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GPD 315/V7 and V7-4XTechnical M anual
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FACTORY USERPARAMETERSSETTING SETTING
n061 0n062 0.10n064 0n065 0n066 0n067 1.00
n068 100n069 0n070 0.10n071 100n072 0n073 0.10n074 100n075 0n076 0.10n077 0n078 0n079 10n080 3n081 0n082 0
n083 0.00n084 0.00n085 0.00n086 0.00n089 50n090 0.5n091 0.0n092 0n093 170n094 160n095 0.00n096 0n097 0n098 160n099 0.1n100 0n101 2n102 150n103 1.0n104 Note 2n105 Note 1n106 Note 1n107 Note 1n108 Note 1n109 150n110 Note 1n111 Note 2n112 Note 2n113 0n115 0n116 0n117 0n118 0n119 0.1
Note 1: Factory setting differs depending on the Drive capacity. See Appendix 3-1.Note 2: Factory setting differs depending on control method selected (n002). See Appendix 3-1.
QUICK REFERENCE – – DRIVE PARAMETERS
This list revised 4/02/2001
FACTORY USERPARAMETERSSETTING SETTING
n001 1n002 0n003 1n004 2n005 0n006 0
n007 0n008 0n009 0n010 0n011 60n012 230/460n013 60n014 Note 2n015 Note 2n016 Note 2n017 Note 2n018 0n019n020
10.0
n021n022n023 0n024 6.00n025 0.00n026 0.00n027 0.00n028 0.00n029 0.00n030 0.00n031 0.00n032 6.00n033 100n034 0n035 0
n036 Note 1n037 0n038 8n039 0n040 1n041n042n043n044n050 1 (1)n051 2 (2)n052 3 (0)n053 5 (5)n054 6 (6)
n055 7 (7)n056 10 (10)n057 0n058 1n059 2n060 100
FACTORY USERPARAMETERSSETTING SETTING
n120 0.00n121 0.00n122 0.00n123 0.00n124 0.00n125 0.00
n126 0.00n127 0.00n128 0n129 1.00n130 1.0n131 1.0n132 0.00n133 0n134 100n135 0.0n136 0n137 0n138 1.0n139 0
n140 Note 1n141 50n142 12n143 1 (24 ms)n144 0%n145 0.5%n146 0.2%n149 3072 (30,
720 Hz)n150 0n151 0n152 0n153 0n154 2
n155 2n156 10n157 0n158 Note 1n159 120n160 16n161 10n162 5 (20 ms)n163 1.0n164 0n166 0n167 0n168 0n169 0n173 83 (0.083)
n174 25 (100 ms)
n175 83 (0.083)
n176 rdyn177 0n178 N/An179 0021 N/A
10.0
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YASKAWA manufactures component parts that can be used in a wide variety of industrialapplications. The selection and application of YASKAWA products remain the responsibility ofthe equipment designer or end user.YASKAWA accepts no responsibility for the way itsproducts are incorporated into the final system design.
Under no circumstances should any YASKAWA product be incorporated into any product or
design as the exclusive or sole safety control. Without exception, all controls should bedesigned to detect faults dynamically and fail safely under all circumstances. All productsdesigned to incorporate a component part manufactured by YASKAWA must be supplied tothe end user with appropriate warnings and instructions as to that part’s safe use andoperation. Any warnings provided by YASKAWA must be promptly provided to the end user.
YASKAWA offers an express warranty only as to the quality of its products in conforming tostandards and specifications published in YASKAWA’s manual. NO OTHER WARRANTY,EXPRESS OR IMPLIED, IS OFFERED. YASKAWA assumes no liability for any personalinjury, property damage, losses, or claims arising from misapplication of its products.
WARNING
• Do not connect or disconnect wiring, or perform signal checks while the powersupply is turned on.
• The inverter internal capacitor remains charged even after the power supply isturned OFF. Before servicing, disconnect all power to the inverter to preventelectric shock. Wait at least 1 minute after the power supply is disconnected, andall indicators are OFF.
• Do not perform a withstand voltage test on any part of the unit. This electronicequipment uses semiconductors and may be damaged by high voltage.
• Do not remove the digital operator or the blank cover unless the power supply isturned OFF. Never touch a printed circuit boards (PCB) while the power supply isturned ON.
• The inverter is not suitable for circuits capable of delivering more than 18000 RMSsymmetrical amperes, 250V maximum (200V class units) or, 18000 RMSsymmetrical amperes, 480V maximum (400V class units).
WARNING
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QUICK REFERENCE FOR DRIVE PARAMETERS ………………..Inside CoverWARNINGS & CAUTIONS …………………………………………………………. iiiWARNINGS & CAUTIONS SUMMARY ………………………………………… ivDRIVE SIMPLIFIED STARTUP PROCEDURE………………………………. viiCURRENT RATINGS AND HORSEPOWER RANGE ……………………. xvi
1 RECEIVING / INSTALLATION …………………………………………………… 1-11.1 General …………………………………………………………………………………… 1-11.2 Receiving ………………………………………………………………………………… 1-11.3 Physical Installation ………………………………………………………………….. 1-11.4 Electrical Installation …………………………………………………………………. 1-6
2 INITIAL START-UP …………………………………………………………………… 2-12.1 Pre-Power Checks ……………………………………………………………………. 2-12.2 Open Loop Vector Startup …………………………………………………………. 2-22.3 V/f Startup Procedure ……………………………………………………………….. 2-6
3 OPERATION AT LOAD …………………………………………………………….. 3-1
4 DIGITAL OPERATOR ……………………………………………………………….. 4-14.1 General …………………………………………………………………………………… 4-14.2 Digital Operator ………………………………………………………………………… 4-14.3 Status Indicator LEDs ……………………………………………………………….. 4-34.4 Monitor Displays ………………………………………………………………………. 4-3
5 PROGRAMMABLE FEATURES ………………………………………………… 5-15.1 General …………………………………………………………………………………… 5-15.2 Accel/Decel Time ……………………………………………………………………… 5-25.3 Accel/Decel: S-Curve Characteristics ………………………………………….. 5-35.4 Auto-Restart …………………………………………………………………………….. 5-45.5 Carrier Frequency …………………………………………………………………….. 5-55.6 Critical Frequency Rejection ………………………………………………………. 5-65.7 DC Injection Braking …………………………………………………………………. 5-75.8 Frequency Reference Bias/Gain (Analog) ……………………………………. 5-85.9 Frequency Reference Upper and Lower Limits …………………………….. 5-95.10 Frequency Reference Retention …………………………………………………. 5-9
5.11 Frequency Reference Selection ………………………………………………… 5-105.12 Jog Reference ………………………………………………………………………… 5-135.13 Local/Remote Reference and Sequence Selection ………………………. 5-145.14 Modbus Control ………………………………………………………………………. 5-165.15 Miscellaneous Protective Functions …………………………………………… 5-205.16 Momentary Power Loss Ride-Thru …………………………………………….. 5-205.17 Multi-Function Analog Monitor Output (Term. AM and AC) ……………. 5-205.18 Multi-Function Input Terminals (Term. S1-S7) ……………………………… 5-215.19 Multi-Function Output Terminals (Term. MA, MB, MC, P1, P2, PC) … 5-275.20 Overtorque Detection ………………………………………………………………. 5-30
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CONTENTS
SUBJECTPARAGRAPH PAGE
Revised 7/09/2001
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5.21 Reset Codes: 2-Wire, 3-Wire Initialization …………………………………… 5-325.22 Slip Compensation ………………………………………………………………….. 5-335.23 Stall Prevention ……………………………………………………………………….. 5-345.24 Stopping Method …………………………………………………………………….. 5-355.25 Thermal Overload Protection …………………………………………………….. 5-365.26 Torque Compensation ………………………………………………………………. 5-37
5.27 V/f Pattern ………………………………………………………………………………. 5-385.28 PID Control …………………………………………………………………………….. 5-425.29 Copy Function …………………………………………………………………………. 5-465.30 Digital Operator Display Selection ……………………………………………… 5-525.31 Energy Saving Control ……………………………………………………………… 5-535.32 Multi-Function Analog Input Selection ………………………………………… 5-555.33 Frequency Reference Loss Detection …………………………………………. 5-575.34 Undertorque Detection …………………………………………………………….. 5-58
6 FAULT DIAGNOSIS AND CORRECTIVE ACTIONS……………………… 6-16.1 General ……………………………………………………………………………………. 6-16.2 Displaying Fault Sequence …………………………………………………………. 6-8
Appendix 1 LISTING OF PARAMETERS …………………………………………………….. A1-1
Appendix 2 SPECIFICATIONS …………………………………………………………………… A2-1
Appendix 3 CAPACITY AND CONTROL METHOD RELATEDPARAMETERS ……………………………………………………………………….. A3-1
Appendix 4 PERIPHERAL DEVICES ………………………………………………………….. A4-1
Appendix 5 DRIVE DIMENSIONS ………………………………………………………………. A5-1NEMA 1 ………………………………………………………………………………….. A5-1NEMA 4x/12 ……………………………………………………………………………. A5-4
Appendix 6 DYNAMIC BRAKING OPTION …………………………………………………. A6-1
Appendix 7 NAMEPLATE INFORMATION ………………………………………………….. A7-1
Appendix 8 REMOVE/INSTALL DRIVE FACE PLATES ………………………………… A8-1NEMA 1 …………………………………………………………………………………. A8-1NEMA 4x/12 …………………………………………………………………………… A8-3
Index ……………………………………………………………………………………………….. I-1
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SUBJECT PAGE
CONTENTS – Continued
PARAGRAPH
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Read this technical manual thoroughly before installation, operation, maintenance orinspection of the GPD315/V7 & GPD315/V7-4x. In this manual, DEFINITIONS are classified
as “WARNING” or “CAUTION.”
— iii —
WARNINGS AND CAUTIONS
— Indicates a potentially hazardous situation which, if not avoided, couldresult in death or serious injury to personnel.
WARNING
— Indicates a potentially hazardous situation which, if not avoided, mayresult in minor or moderate injury to personnel and damage toequipment. It may also be used to alert against unsafe practices.
IMPORTANT — Indicates a statement of company policy directly or indirectly related to
the safety of personnel or protection of property.
CAUTION
DEFINITIONS
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WARNINGS AND CAUTIONS SUMMARY
YASKAWA manufactures component parts that can be used in a wide variety of industrialapplications. The selection and application of YASKAWA products remain the responsibility of
the equipment designer or end user.YASKAWA accepts no responsibility for the way itsproducts are incorporated into the final system design.
Under no circumstances should any YASKAWA product be incorporated into any product ordesign as the exclusive or sole safety control. Without exception, all controls should bedesigned to detect faults dynamically and fail safely under all circumstances. All productsdesigned to incorporate a component part manufactured by YASKAWA must be supplied tothe end user with appropriate warnings and instructions as to that part’s safe use andoperation. Any warnings provided by YASKAWA must be promptly provided to the end user.
YASKAWA offers an express warranty only as to the quality of its products in conforming tostandards and specifications published in YASKAWA’s manual. NO OTHER WARRANTY,EXPRESS OR IMPLIED, IS OFFERED. YASKAWA assumes no liability for any personal
injury, property damage, losses, or claims arising from misapplication of its products.
WARNING
• Do not connect or disconnect wiring, or perform signal checks while the powersupply is turned on.
• The inverter internal capacitor remains charged even after the power supply isturned OFF. Before servicing, disconnect all power to the inverter to preventelectric shock. Wait at least 1 minute after the power supply is disconnected, and
all indicators are OFF.• Do not perform a withstand voltage test on any part of the unit.This electronic
equipment uses semiconductors and may be damaged by high voltage.
• Do not remove the digital operator or the blank cover unless the power supply isturned OFF. Never touch a printed circuit boards (PCB) while the power supply isturned ON.
• The inverter is not suitable for circuits capable of delivering more than 18000 RMSsymmetrical amperes, 250V maximum (200V class units) or, 18000 RMSsymmetrical amperes, 480V maximum (400V class units).
WARNING
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Do not touch circuit components until main input power has been turnedOFF. Status indicator LEDs and Digital Operator display will be extinguishedwhen the DC bus voltage is below 50 VDC. Wait at least one additionalminute.
Do not connect or disconnect wires and connectors while the main inputpower is turned on.
WARNING
The Drive leaves the factory with parameters initialized for 2-Wire control(when using external Run/Stop signals). Before using the initializationfunction of constant n001, know your control wiring configuration:
10 = Factory 2-Wire Control Initialization (Maintained RUN Contact)11 = Factory 3-Wire Control Initialization (Momentary START/STOP
Contact)
Entering either Initialization code resets all parameters to factory settings,
and automatically returns parameter n001 setting to “ 1 ”. If the Drive isconnected for 3-Wire control and this parameter is set to “ 10 ” (2-WireControl Initialization), the motor may run in reverse direction WITHOUT ARUN COMMAND APPLIED. Equipment damage or personal injury mayresult.
CAUTION
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Parameter n012 must be set to proper motor voltage.
Always ground the Drive using its ground terminal ( ) (near the maincircuit output terminals). See paragraph 1.4A, “Grounding”.
Never connect main circuit output terminals T1 (U), T2 (V) & T3 (W) to ACmain circuit power supply.
When Drive is programmed for auto-restart ( n082 = » 1 » thru » 10 «), themotor may restart unexpectedly — personal injury may result.
Enclosed wall-mounted type (NEMA1)
When mounting units in an enclosure, remove the top, bottom and terminal covers.Install a cooling fan or some other means to maintain the air entering the enclosure
below 113°F (45°C).Water and dust tight type (NEMA 4x/12)
• Never submerse this model in water.• For the cable lead-in section (at the bottom cover), use a waterproof cable gland.• After completion of wiring, mount the front cover and bottom cover with care
so as not to damage the gasket.• The front cover mounting screws and bottom cover mounting screws are of
stainless. Replacements must be of stainless and the same length.
IMPORTANT
• Wiring should be performed only by qualified personnel.• Always ground the Drive using ground terminal ( ). See paragraph 1.4C, “Grounding”.• Verify that the rated voltage of the drive matches the voltage of the incoming power.
• Never connect main circuit output terminals T1, T2, and T3 to AC main circuit power supply.• All parameters have been factory set. Do not change their settings unnecessarily.• Do not perform a “HIPOT” or withstand voltage test on any part of the Drive. Equipment uses semi-
conductors and is vulnerable to high voltage.• The Control PCB employs CMOS ICs which are easily damaged by static electricity. Use proper
electrostatic discharge (ESD) procedures when handling the Control PCB. Never touch the printedcontrol board (PCB) while the main input power is turned on.
• Any modification of the product by the user is not the responsibility of the manufacturer, and will voidthe warranty.
• Do not remove the Digital Operator or change dipswitch SW2 or rotary switch SW1 unless the maininput power is turned OFF.
IMPORTANT
• Some drawings in this manual are shown with the protective covers and shields removed, in orderto describe detail with more clarity. Make sure all covers and shields are replaced beforeoperating this product.
• This manual may be modified when necessary because of product improvement, modification, orchanges in specifications.
• To order a copy of this manual, if your copy has been damaged or lost, contact your YASKAWArepresentative or visit our webpage, www.drives.com.
• YASKAWA is not responsible for any modification of the product made by the user, doing so willvoid the warranty.
CAUTION
CAUTION
CAUTION
CAUTION
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This procedure is a simplified step by step guide to installing, programming, and usingthe Yaskawa GPD315/V7 & V7-4x/12 (hereafter referred to as the Drive). It highlights
several common installation configurations. Detailed information on all drive featurescan be found in this Technical Manual TM4315.
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5. Digital Operator The DSPL button cycles through all of the quick start LEDs.
To access a parameter, press the DSPL button until thePRGM LED is on. Use the UP and DOWN keys until thedesired parameter number is displayed, then pressENTER. Use the UP and DOWN keys to adjust the valuethen press ENTER then DSPL.
Before the drive will accept a RUN command, one of thefollowing LEDs must be on: FREF, FOUT, IOUT, MNTR, or F/R. For more specificinformation on the digital operator, see the Drive Tech. Manual TM 4315, Section 4.
6. Choose a configuration from Table 1 below. Each example listed below contains acontrol wiring diagram, operation explanation, and all necessary programming. The Drive can be controlled in many more ways than is described in these examples, see Technical Manual TM 4315 for details.
Table 1: Drive Configuration ExamplesSequence*
Source(Run / Stop)
Reference*Source
(Motor Speed)Description
ExamplePage
Digital Operator Digital Operator This method requires no control wiring connections to thedrive. It is most often used during startup of the drive.
Example 1(Page 3)
2-wire Digital Operator With this method, the drive can be started and stoppedusing an external (remote) signal.
Example 2(Page 4)
3-wire Digital Operator This method is the same as Example 2 above, but usespushbuttons instead.
Example 3(Page 5)
2-wire 4-20 mA This method is the same as Example 2, but the referencecomes from a remote 4 – 20 mA source such as a PLC.
Example 4(Page 6)
3-wire Remote SpeedPotentiometer This method is similar to Example 3, but utilizes a remotemounted speed control (potentiometer). Example 5(Page 7)
2-wire0 – 10V DCwith several
digital presets
This method is similar to 2, but allows switching betweenan analog reference and three digital preset references. Example 6
(Page
* For a more detailed explanation of sequence and reference, consult Page ix of this document.
7. Control Terminal Wiring –Remove power andwait for all LEDs to go out before making controlterminal connections. Control wiring should besized 16 to 20 AWG. Control wiring should beshielded, with the shield wire connected to the
ground terminal , which is located towards theleft side of the aluminum heat sink.
8. Control Method – This document assumes that the drive will be left in the volts perhertz (V/f) control method. For a further explanation of control method or to change thecontrol method, consult the Drive Technical Manual TM4315, Section 2.1.
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Example 1: Sequence & Reference From The Digital Operator
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When the drive is set up with the sequence and the reference coming from the digital operator, it is in “Local”control. Local control is often used during startup to verify motor operation, rotation, etc. The drive can betemporarily placed in “Local” control simply by using the LO/RE quick start LED. If power is removed and thenrestored, the drive will come up in the “Remote” mode.
The drive can be programmed so that even if power is lost, the drive will come up in the local mode (see Table2 below).
OPERATION:
• The frequency reference comes from the digital operator pot.
• The drive can be started by pressing the RUN key on the digital operator.
• The drive can be stopped by pressing the STOP key on the digital operator.
• The direction of the motor can be changed regardless of motor speed by using F/R quick start LED.
Table 2: Programming required for “Local” mode
Parameter Display Description
n001 4 Changing this parameter will allow access to all parameters.n003 0 This parameter sets the sequence (start/stop) to “Local” mode.
n004 0 This parameter sets the reference (motor speed) to come from the
digital operator potentiometer (local).n036 Set Motor F.L.A. Enter the motor’s full load amps (as shown on the motor
nameplate).Quick Start
LEDF/R Motor direction can be changed regardless of motor speed using
this quick start LED.
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Example 2: Remote Sequence (2-Wire) & Local Reference (DigitalOperator)
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This configuration is used when the sequence comes from a remote source, such as a relay or a PLC. It canalso be used with a maintained switch when it is desirable to have the drive restart on restoration of power. Itshould not be used where safety of attending personnel might be threatened by a restart.
OPERATION:
• The frequency reference comes from the digital operator pot.
• Close (K1) to Run Forward at frequency set by the digital operator pot.
• Close (K2) to Run Reverse at frequency set by the digital operator pot.
• If both (K1) & (K2) are closed, the drive stops and displays the error message: “EF”
• If the drive is put in the “Local” mode using the LO/RE quick start LED, the drive will behave the same asillustrated in Example 1.
Table 3: Programming Required For Remote 2-wire Sequence & Local Reference
Parameter Display Description
n001 10The drive will perform a 2-wire reset.CAUTION: Setting this value will reset all parameters to theiroriginal factory settings (all previous adjustments will be lost)When the drive completes the reset, this parameter returns to a value of 1.
n001 4 After doing the reset above, the password parameter returned to a1. Change it to a 3 to get access to all parameters in the drive.
n004 0 This parameter sets the reference (motor speed) to come from thedigital operator potentiometer (local).
n036 Set Motor FLA Enter the motor’s full load amps (as shown on the motornameplate).
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Example 3: Remote Sequence (3-Wire) & Local Reference (DigitalOperator)
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This configuration is best when a person rather than an external controller (PLC, relay, etc.) con trols the drive.
OPERATION:
• The frequency reference comes from the digital operator pot.
• Close pushbutton (PB1) momentarily while pushbutton (PB2) is closed, and the drive will run at thefrequency setting in U1-01. Pushbutton (PB1) does NOT need to be maintained.
• Open pushbutton (PB2) at any time and the drive will stop.
• If switch (SW1) is open, the drive will run in the forward direction. If switch (SW1) is closed, the drive willrun in the reverse direction. Switch (SW1) can be operated with the drive running at any speed.
• If the drive is put in the “Local” mode using the LO/RE quick start LED, the drive will behave the same asillustrated in Example 1.
Table 4: Programming Required For Remote 3-wire Sequence & Local Reference
Parameter Display Description
n001 11The drive will perform a 3-wire reset.CAUTION: Setting this value will reset all parameters to theiroriginal factory settings (all previous adjustments will be lost).When the drive completes the reset, this parameter returns to a value of 1.
n001 4 After doing the reset above, the password parameter returned to a1. Change it to a 4 to get access to all parameters in the drive.
n004 0 This parameter sets the reference (motor speed) to come from thedigital operator potentiometer (local).
n036 Set Motor FLA Enter the motor’s full load amps (as shown on the motornameplate).
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Example 4: Remote Sequence (2-Wire) & Remote Reference(4 – 20 mA)
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This configuration is used when the start & stop signals and the frequency reference come from a remotesource, such as a PLC. It can also be used with a maintained switch when it is desirable to have the driverestart on restoration of power. It should not be used where safety of attending personnel might be threatenedby a restart.
OPERATION:
• Close (K1) to Run Forward.
• Close (K2) to Run Reverse.
• If both (K1) & (K2) are closed, the drive stops and displays the error message: “EF”.
• Frequency reference is proportional to the signal level at Terminal FI. 4mA = 0 Hz, 12mA = 30 Hz, &20mA = 60 Hz.
• If the drive is put in the “Local” mode using the LO/RE quick start LED, the drive will behave the same asillustrated in Example 1.
Table 5: Programming Required For Remote 2-wire Sequence & Remote (4-20 mA) Reference
Parameter Display Description
n001 10The drive will perform a 2-wire reset.CAUTION: Setting this value will reset all parameters to theiroriginal factory settings (all previous adjustments will be lost)When the drive completes the reset, this parameter returns to a value of 1.
n001 4 After doing the reset above, the password parameter returned to a1. Change it to a 4 to get access to all parameters in the drive.
n004 3
This parameter sets terminal FR to be a 4-20mA input. NOTE:
Switch SW2 (2) must be closed (“on”). See page 2 for SW2(2)location.
n036 Set Motor FLA Enter the motor’s full load amps as shown on motor nameplate.
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Example 5: Remote Sequence (3-Wire) & Speed Potentiometer
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This configuration is best when a person rather than an external controller (PLC, relay, etc.) controls the drive.
Both potentiometers ((R1) & (R2)) should have a resistance value between 2000Ω and 3000Ω and be rated forat least 1 Watt. The trim pot is optional, but without it the manual speed pot will output 10V (60 Hz) at justthree-quarters of its rotation.
OPERATION:
• Close pushbutton (PB1) momentarily while pushbutton (PB2) is closed and the drive will start.Pushbutton (PB1) does NOT need to be maintained.
• Open pushbutton (PB2) at any time and the drive will stop.
• If switch (SW1) is open the drive will run in the forward direction. If switch (SW1) is closed, the drive willrun in the reverse direction. Switch (SW1) can be operated with the drive running at any speed.
• Frequency reference is proportional to the signal level at Terminal FV.0V = 0 Hz, 5V = 30 Hz, & 10V = 60 Hz.
• If the drive is put in the “Local” mode using the LO/RE quick start LED, the drive will behave the same as
illustrated in Example 1.
Table 6: Programming Required For Remote 3-wire Sequence & Speed Pot Reference
Parameter Display Description
n001 11The drive will perform a 3-wire reset.CAUTION: Setting this value will reset all parameters to theiroriginal factory settings (all previous adjustments will be lost)When the drive completes the reset, this parameter returns to a value of 1.
n001 4 After doing the reset above, the password parameter returned to a1. Change it to a 4 to get access to all parameters in the drive.
n036 Set Motor FLA Enter the motor’s full load amps as shown on motor nameplate.
After the programming is complete, the trim pot needs to be calibrated. Press DSPL until the FREF quick startLED is illuminated. Turn the Speed Pot (R1) all the way up. Adjust the trim pot (R2) so that the “FrequencyReference” display is just flickering between 59.99 Hz and 60.00 Hz. This completes the trim pot calibration.
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Example 6: Remote Sequence (2-Wire) & Remote Reference(0 – 10 VDC) and three digital preset speeds
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OPERATION:
• Close (K1) to Run Forward.
• Close (K2) to Run Reverse.
• If both (K1) & (K2) are closed, the drive stops and displays the error message: “EF”.
• Frequency reference is determined by the status of the switches (SW1) and (SW2)
• If the drive is put in the “Local” mode using the LO/RE quick start LED, the drive will behave the same asillustrated in Example 1.
(SW1) Status (SW2) Status Reference Source
Open Open Analog value on terminal FRClosed Open Digital value stored in parameter n025Open Closed Digital value stored in parameter n026
Closed Closed Digital value stored in parameter n027
Table 7: Programming Required For Remote 2-wire Sequence & Multiple References
Parameter Display Description
n001 10The drive will perform a 2-wire reset.CAUTION: Setting this value will reset all parameters to theiroriginal factory settings (all previous adjustments will be lost)When the drive completes the reset, this parameter returns to a value of 1.
n001 4 After doing the reset above, the password parameter returned to a1. Change it to a 4 to get access to all parameters in the drive.
n025 User Set Sets the frequency reference when switch (SW1) is closed andswitch (SW2) is open.
n026 User Set Sets the frequency reference when switch (SW1) is open andswitch (SW2) is closed.
n027 User Set Sets the frequency reference when switches (SW1) and (SW2) areclosed.
n036 Set Motor FLA Enter the motor’s full load amps as shown on motor nameplate.
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Sequence – refers to how the drive is started, stopped, and told which direction to run.When the sequence comes from the digital operator (local), the drive is started and stoppedusing the “RUN” and “STOP” keys on the digital operator, and direction is given via the“FWD/REV” key. Sequence can also come from the drive’s control terminals (remote)using either two-wire or three–wire control. The sequence inputs to the drive do NOTrequire any outside voltages to activate them. Instead, contact closures (either fromswitches, relay contacts or open collector circuits) activate the sequence inputs. Othersequence sources are available, consult the Drive Technical Manual TM4315 for details.
Two-wire sequence – utilizes a “maintained” switch or relay contact. It is used onapplications where it is desirable to have the drive restart on restoration of power. Itshould not be used where safety of attending personnel might be threatened by arestart. This method is generally restricted to unattended fans & pumps, or whereanother controller is entrusted with the decision to restart. Direction is controlled bymaintaining either a forward run or a reverse run command.
Three-wire sequence – utilizes “momentary” buttons or switches. This controlscheme emulates the traditional 3-wire motor starter control. A momentary closure ofa normally open run switch latches the drive in the RUNmode (STOP switch must be closed or the drive will notaccept the momentary RUN command). A momentaryopening of the normally closed STOP switch unlatchesRUN mode bringing the drive to a stop. The three-wiresequence is used where it would be dangerous for thedrive to restart after a power outage. This methodrequires an intentional restart, as the RUN command isunlatched immediately on loss of power. Direction isdetermined by another maintained contact closure (closed = reverse).
Reference — The frequency reference tells the drive how fast to run the motor. There areseveral source options for the frequency reference. First, the frequency reference can comefrom the digital operator (local). Simply put, the motor speed can be entered into thekeypad. Second, the frequency reference can come from an analog signal (remote), suchas 0 to 10 Volts DC. When 0 Volts is applied to the drive, the drive will run at zero speed.When 10V is applied to the drive, it will run at full speed. Apply anything in between and thedrive will run at that corresponding frequency (2.5VDC = 25% speed = 15 Hz). Otherreference sources are available, consult the Drive Technical Manual TM4315 for details.
Local Control – is when the sequence and/or reference comes from the digital operator
Remote Control – is when the sequence and/or reference comes from the controlterminals.
-xv
—
Definitions
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-xvi
—
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— xvii —
Do not touch circuit components until main input power has been turnedOFF. Status indicator LEDs and Digital Operator display will be extinguishedwhen the DC bus voltage is below 50 VDC. Wait at least one additionalminute.
Do not connect or disconnect wires and connectors while the main inputpower is turned on.
The Drive leaves the factory with parameters initialized for 2-Wire control(when using external Run/Stop signals). Before using the initializationfunction of constant n001, know your control wiring configuration:
10 = Factory 2-Wire Control Initialization (Maintained RUN Contact)11 = Factory 3-Wire Control Initialization (Momentary START/STOP
Contact)
Entering either Initialization code resets all parameters to factory settings,and automatically returns parameter n001 setting to “ 1 ”. If the Drive isconnected for 3-Wire control and this parameter is set to “ 10 ” (2-WireControl Initialization), the motor may run in reverse direction WITHOUT A
RUN COMMAND APPLIED. Equipment damage or personal injury mayresult.
WARNING
CAUTION
Rated Current Nominal ModelInput Voltage Rating [A] Horsepower CIMR-V7*U MV
0.8 1/8 20P1 A0011.6 1/4 20P2 A0023.0 1/2 20P4 A0035.0 1 20P7 A005
230V 8.0 2 21P5 A008
11.0 3 22P2 A01117.5 5 23P7 A01725.0 7.5 25P5 A02533.0 10 27P5 A0331.2 1/2 40P2 B0011.8 3/4 40P4 B0023.4 1.5 40P7 B003
460V 4.8 2 41P5 B0065.5 3 42P2 -8.6 5 43P7 B00914.8 7.5 45P5 B01518.0 10 47P5 B018
Current Ratings & Horsepower Range
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1-1
The GPD 315/V7 (NEMA1) and GPD 315/V7-4x (NEMA 4x/12), hereafter referred to as the «Drive,»is a high performance sine-coded pulse width modulated AC motor drive which generates anadjustable voltage/frequency three phase output for complete speed control of most conventional
squirrel cage induction motors. Automatic stall prevention and voltage boost prevents nuisancetripping during load or line side transient conditions. The Drive will not induce any voltage linenotching distortion back to the utility line and maintains a displacement power factor of not less than0.98 throughout its speed range.
When properly installed, operated and maintained, the Drive will provide a lifetime of service. It ismandatory that the person who operates, inspects, or maintains this equipment thoroughly read andunderstand this manual before proceeding.
Information in this manual covers both the NEMA 1 and NEMA 4x/12 configuration of the Drive. Italso contains basic information for the operator control station. For detailed operation of other unitsin the drive system, refer to their respective manuals.
The Drive is thoroughly tested at the factory. After unpacking, verify the part numbers on thenameplate with the purchase order (invoice). Any damages or shortages evident when theequipment is received must be reported immediately to the commercial carrier who transported theequipment. Assistance, if required, is available from your sales representative.
Do not install a drive that is damaged or missing parts.
If the drive will be stored after receiving, keep it in its original packaging and store according tostorage temperature specifications in Appendix 2.
Location of the Drive is important to achieve proper performance and normal operating life. The unitshould be installed in an area where it will be protected from:
• Extreme cold and heat. Use only within the ambient temperature range (for open chassistype): 14 to 122°F (-10 to +50°C)
• Rain, moisture• Oil sprays, splashes• Salt spray• Direct sunlight. (Avoid using outdoors)• Corrosive gases (e.g. sulfurized gas) or liquids• Dust or metallic particles in the air• Physical shock, vibration• Magnetic noise (Example: welding machines, power devices, etc.)• High humidity
• Radioactive substances• Combustibles: thinner, solvents, etc.
When preparing to mount the Drive, lift it by its base, never by the front cover. For effective cooling,as well as proper maintenance, the Drive must be installed on a flat, non-flammable vertical surface(wall or panel) using four mounting screws. There MUST be a MINIMUM 3.9 in. clearance aboveand below the Drive to allow air flow over the heat sink fins. A minimum 1.2 in. clearance is requiredon each side of the Drive.
Section 1. RECEIVING AND INSTALLATION
1.1 GENERAL
1.2 RECEIVING
1.3 PHYSICAL INSTALLATION
CAUTION
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1-2
1. To use 5.5/5.7 kw (7.5/10 Hp) Drives as open chassis, remove both top and bottom covers.
2. The clearances required at top/bottom and both sides are common in open chassis type(IP00) and enclosed wall-mounted type (IP20).
3. For the external dimensions and mounting dimensions, refer to the “DIMENSIONS” sectionof Appendix 5.
4. Allowable intake air temperature to the Drive:Open chassis type: -10°C to +50°CEnclosed wall-mounted type: -10°C to +40°C
5. Allow sufficient space for the sections at the upper and lower parts marked with * in order topermit the flow of intake/exhaust air to/from the Drive.
Continued1.3 PHYSICAL INSTALLATION
50mm
30mm30mm
3.94 in.(100mm)
3.94 in.
(100mm)
AIR
50mm
AIR
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1-3
Continued1.3 PHYSICAL INSTALLATION
Figure 1-1. Component Identification (Sheet 1 of 3)
Ground Terminal
Main Circuit
Terminal Block
Control Circuit Block
SW2 (2)Analog InputCurrent/VoltageSelector
SW2 (1) TerminatingResistor for SerialCommunication
Status IndicatorLEDs
Digital OperatorSpeed Pot
SW1 DigitalInput Type
Shorting Bar(Remove whenDC Reactor
is installed)
For details on removing the front panels and accessing the terminals, see Appendix 8.
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1-4
Continued1.3 PHYSICAL INSTALLATION
Figure 1-1. Component Identification (Sheet 2 of 3)
Ground Terminal
Main Circuit
Block
Control Circuit
Block
SW2 (2)Analog InputCurrent/VoltageSelector
SW2 (1)TerminatingResistorfor SerialCommunication
StatusIndicatorLEDs
DigitalOperatorSpeed Pot
SW1DigitalInput Type
ShortingBar(Removewhen DCReactoris installed)
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1-5
I. Main Circuit Terminal ArrangementTerminal arrangement of the main circuit terminal differs depending on the drive.
Continued1.4 PHYSICAL INSTALLATION
Figure 1-1. Main Circuit Terminals (Sheet 3 of 3)
Model CIMR-V7IU 20P1 20P2 20P4 20P7
MV A001 A002 A003 A005
Model CIMR-V7IU 21P5 22P2 40P2 40P4 40P7 41P5 42P2
MV A008 A011 B001 B002 B003 B005 —
Model CIMR-V7IU 23P7 43P7
MV A017 B009
Model CIMR-V7IU 25P5 27P5 45P5 47P5
MV A025 A033 B015 B018
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1-6
The Drive leaves the factory with all parameters set for 2-Wire external reference control. Figure 1-5must be used for all external connections.
To use the Drive in a 3-Wire application, drive parameters n001, n003, and n004 must bereprogrammed, using the Digital Operator. Figure 1-6 must then be used for all external connections.
IMPORTANT
When a cable gland is used for water and dust tight type (NEMA 4x/12) models, observe thefollowing:
• Use multi-core cable for cable gland. (If more than two cables are inserted into one cable gland,
a gap is created and may cause leakage.)
• Seal the cable gland with a gasket without fail. (A gasket is attached to the recommended cable
gland.)
A. Main Circuit Input /Output Wiring
Complete wire interconnections according to Table 1-2, Figure 1-5 thru Figure 1-7. Be sure toobserve the following:
• Use 600V vinyl-sheathed wire or equivalent. Wire size and type should be determined by localelectrical codes.
• Avoid routing power wiring near equipment sensitive to electrical noise.
• Avoid running input and output wiring in the same conduit.
• NEVER connect AC main power to output terminals T1(U), T2(V), and T3(W).
• NEVER allow wire leads to contact metal surfaces. Short-circuit may result.
• NEVER connect power factor correction capacitors to the drive output. Consult Yaskawa whenconnecting noise filters to the drive output.
• WIRE SIZING MUST BE SUITABLE FOR CLASS I CIRCUITS.
• When connecting motor to drive’s output terminals, include a separate ground wire. Attach groundwire solidly to motor frame and to drive ’s ground terminal .
• When using armored or shielded cable for connection between drive and motor, solidly connectarmor or shield to motor frame, and to drive ’s ground terminal .
• Motor lead length should NOT EXCEED 164 feet (50 meters), and motor wiring should be run in aseparate conduit from the power wiring. If lead length must exceed this distance, reduce carrierfrequency (see paragraph 5.8) and consult factory for proper installation procedures.
• Use UL listed closed loop connectors or CSA certified ring connectors sized for the selected wiregauge. Install connectors using the correct crimp tool recommended by the connector manufacturer.
1.4 ELECTRICAL INSTALLATION
Dimensions in inches (mm)
Model CIMR-V7*U Qty-Dia
20P120P2 3-0.89 DIA
20P4 (3-Ø 22.6)
20P721P5
3-1.06 DIA22P2
(3-Ø 26.8)23P7
25P5 under
27P5 development
40P23-0.89 DIA
40P4(3-Ø 22.6)
40P7
41P53-1.06 DIA
42P2(3-Ø 26.8)
43P7
45P5 under
47P5 development
Cable Gland Mounting Hole
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1-7
Table 1-1. Wire and Terminal Screw Sizes
Model Tightening WireTerminal Symbol Screw Torque Applicable Recommended
CIMR- lb • in size size TypeV7*U MV (N • m) mm2 AWG mm2 AWG
20P1 A001 M3.5 7.1 to 8.88 0.75 to 2 18 to 2 14(0.8 to 1.0) 14
20P2 A002 M3.5 7.1 to 8.88 0.75 to 2 18 to 2 14(0.8 to 1.0) 14
20P4 A003 R/L1, S/L2, T/L3 M3.5 7.1 to 8.88 0.75 to 2 18 to 2 14B1, B2 (0.8 to 1.0) 10
20P7 A005 U/T1, V/T2, W/T3 M3.5 7.1 to 8.88 0.75 to 2 18 to 2 14-, +1,+2 (0.8 to 1.0) 14 600V
21P5 A008 M4 10.65 to 13.31 2 to 5.5 14 to 2 14 vinyl-(1.2 to 1.5) 10 sheathed
22P2 A011 M4 10.65 to 13.31 2 to 5.5 14 to 3.5 12 wire or(1.2 to 1.5) 10 equivalent
23P7 A017 M4 10.65 to 13.31 2 to 5.5 14 to 5.5 10(1.2 to 1.5) 10
25P5 A025 M5 22.19 5.5 to 8 10 to 8 8 8(2.5)
27P5 A033 M5 22.19 5.5 to 8 10 to 8 8 8(2.5)
Continued1.4 ELECTRICAL INSTALLATION
230V 3-phase Input
Tightening Wire
Model Terminal Symbol Screw Torque
Applicable size
Recommended Typelb • in (N • m) size
mm2 AWG mm2 AWG
MA, MB, MC M3 4.44 to 5.33 twisted wire 0.5 to 1.25 20 to 16 0.75 18
Common (0.5 to 0.6) single 0.5 to 1.25 20 to 16Shielded
to S1 to S7, P1, P2, SC, 1.94 to 2.21 twisted wire 0.5 to 0.75 20 to 18wire or
all models PC, R+, R-, S+, S-, M2(0.22 to 0.25) single 0.5 to 1.25 20 to 16
0.75 18 equivalent
FS, FR, FC, AM, AC, RP
Control Circuit
Note: The wire size is set for copper wires at 160°F (75°C)
Model Tightening WireTerminal Symbol Screw Torque Applicable Recommended
CIMR- lb • in size size TypeV7*U MV (N • m) mm2 AWG mm2 AWG
40P2 B001 M4 10.65 to 13.31 2 to 5.5 14 to 2 14(1.2 to 1.5) 10
40P4 B002 M4 10.65 to 13.31 2 to 5.5 14 to 2 14(1.2 to 1.5) 10
40P7 B003 R/L1, S/L2, T/L3 M4 10.65 to 13.31 2 to 5.5 14 to 2 14 600VB1, B2 (1.2 to 1.5) 10 vinyl-
41P5 B005 U/T1, V/T2, W/T3 M4 10.65 to 13.31 2 to 5.5 14 to 2 14 sheathed
-, +1,+2 (1.2 to 1.5) 10 wire or42P2 — x 1 M4 10.65 to 13.31 2 to 5.5 14 to 2 14 equivalent
(1.2 to 1.5) 10
43P7 B009 M4 10.65 to 13.31 2 to 5.5 14 to 2 14(1.2 to 1.5) 10 3.5 x 1 12 x 1
45P5 B015 M4 12.43 3.5 to 5.5 12 to 5.5 10(1.4) 10
47P5 B018 M5 22.19 5.5 to 8 12 to 5.5 10(2.5) 10
460V 3-phase Input
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1-8
TERMINAL FUNCTION VOLTAGE / SIGNAL LEVEL
L1 (R) 230V Drive: 200 / 208 / 220 / 230V at 50/60 HzL2 (S) Main circuit input power supply 460V Drive: 380 / 400 / 440 / 460 / 480VL3 (T) at 50/60 Hz
T1 (U)T2 (V) Main circuit output
230V Drive: 0 — 200 / 208 / 220 / 230V
T3 (W)460V Drive: 0 — 400 / 440 / 460 / 480V
B1 For connection of braking resistor (option)B2
+1DC Reactor terminals
+2
– DC Bus terminals (+1 & – )
Ground terminal (100 ohms or less) – – – –
Table 1-2. Main Circuit Terminal Functions and Voltages
Continued1.4 ELECTRICAL INSTALLATION
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1-9
B. Control Circuit
All basic control circuit (signal) interconnections are shown in the appropriate diagram:• Interconnections for external two-wire control in combination with the Digital Operator are
shown in Figure 1-5.• Interconnections for external three-wire control in combination with the Digital Operator are
shown in Figure 1-6.
Make wire connections according to Figures 1-5 thru 1-7 and Table 1-3; observe the following:• Signal Leads: Terminals S1-S7 & SC; RP, FS, FR & FC; R+, R-, S+, S-; & AM & AC.• Control Leads: Terminals P1, P2 & PC; MA, MB & MC.• Use twisted shielded or twisted-pair shielded wire (20-16 AWG [0.5 – 1.25mm2]) for control
and signal circuit leads. The shield sheath MUST be connected at the drive end ONLY(terminal ). The other end should be dressed neatly and left unconnected (floating).See Figure 1-2.
• Signal leads and feedback leads (PG) must be separated from control leads main circuitleads, and any other power cables, to prevent erroneous operation caused by electricalnoise.
• Lead length should NOT EXCEED 164 feet (50 meters). Wire sizes should be determinedconsidering the voltage drop.
• All AC relays, contactors and solenoids should have RC surge supressors installed acrosstheir coils.
• All DC relays, contactors and solenoids should have diodes installed across their coils.
Continued1.4 ELECTRICAL INSTALLATION
• • •
•
• • • • • •
CORRECT CORRECT NOTACCEPTABLE
C. Grounding
• The drive must be solidly grounded using the main circuit ground terminal .• If Drive is installed in a cabinet with other equipment, ground leads for all equipment
should be connected to a common low-impedance ground point within the cabinet.• The supply neutral should be connected to the ground point within the cabinet.• Select appropriate ground wire size from Table 1-1.• Make all ground wires as short as practical.• NEVER ground the drive in common with welding machines, or other high power electrical
equipment.• Where several drives are used, ground each directly to the ground point (see Figure 1-1).
DO NOT FORM A LOOP WITH THE GROUND LEADS.• When connecting a motor to the drive ’s output terminals, include a separate ground wire.
Attach ground wire solidly to motor frame and to drive ’s ground terminal .• When using armored or shielded cable for connection between drive and motor, solidly
connect armor or shield to motor frame, and to the drive’s ground terminal .
TO DRIVESIGNALTERMINALS
TO SHIELDSHEATHTERMINAL(TERM. )
WRAP BOTH ENDSOF SHEATH WITH
INSULATING TAPE
CRIMPCONNECTION
SHIELD SHEATH
OUTER JACKET
DO NOTCONNECT
TOEXTERNALCIRCUIT
Figure 1-2. Shielded Sheath Termination
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1-10
DATA FUNCTION DESCRIPTION*
S1 Multi-Function-Input 1 Factory setting is » Forward Run/Stop » (1).
(Forward run when closed, stop when open)
S2 Multi-Function-Input 2 Factory setting is » Reverse Run/Stop » (1).(Reverse Run when closed, stop when open)
S3 Multi-Function-Input 3 Factory setting is » External Fault (NO contact)
input » (1)
S4 Multi-Function-Input 4 Factory setting is » Fault Reset » (1)
S5 Multi-Function-Input 5 Factory setting is » Multi-step Speed
Reference 1 » (1)
S6 Multi-Function-Input 6 Factory setting is » Multi-step Speed
Reference 2 » (1)
S7 Multi-Function-Input 7 Factory setting is » Jog Reference » (1)
SC Sequence common for terminals S1-S7. Common terminal for sequence inputs
FS Frequency reference power supply +12 VDC
FR Frequency reference input 0 to +10V/100% (20K ohms) or 4-20 mA (250 Ω)
RP Frequency reference – Pulse Train input 30 KHz maximum pulse input
FC Frequency reference input common 0 V
MA Multi-function contact output – NO contact Factory Contact capacity:
MB Multi-function contact output – NC contact Setting 250 Vac at 1A or below
MC Multi-function contact output – Common is » Fault » 30 Vdc at 1A or below
AM Multi-function analog monitor (+) Factory setting is
» Output frequency «
0-10V = 0-100% Monitor output: 0 to +10V; 2 mA maximum.
AC Analog monitor common 0 V
P1 Multi-Function Open Factory setting is
Collector Output 1 » Drive Running «
Photocoupler output:
P2 Multi-Function Open Factory setting is 48 VDC; 50 mA or less.Collector Output 2 » Speed Agree «
PC Multi-Function Open 0 V
Collector Output common
R+ Receive input (+) MODBUS
R– Receive input ( – ) communication RS-485/422 MODBUS protocol,
S+ Send output (+) RS-485 or RS-422. 19.2 kps max.
S– Send output ( – )
Table 1-3. Terminal Functions and Signals of Control Circuit
NOTES:
1. These inputs have factory settings based on 2-wire reset. For 3-wire reset definitions, see Figure 1-6.
Continued1.4 ELECTRICAL INSTALLATION
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1-11
D. Auxiliary Input and Output Power Option Devices
A disconnect device (circuit breaker, contactor, disconnect switch, etc.) should NOT be used as ameans of starting and stopping the drive or motor.
A disconnect device can be installed for emergency stop purposes, but when that disconnect deviceis opened, there may be loss of electrical braking.
Figure 1-3 is a factory guideline for proper wiring practices and relative locations within the electricalpath from the line to the load. It does not imply what devices are needed for a particular application,nor does it show what devices were shipped with a particular order. Therefore, disregard those itemsin the diagram which are not being used in your installation. However, it is recommended that aninput or DC reactor be used with all Drive ratings when wired to a source of 600 kVA or greater.Mount all optional power devices close to the drive, and keep electrical connections as short aspossible.
DO NOT run input and output wiring in the same conduit.
Continued1.4 ELECTRICAL INSTALLATION
ISOLATIONTRANSFORMER
INPUTREACTOR
INPUTRFI FILTER
L3
L2
L1
H3
H2
H1
X3
X2
X1
C1
B1
A1
C2
B2
A2
C1(L3)
B1(L2)
A1(L1)
(L3)C2
(L2)B2
(L1)A2
LINE
LOAD
CUSTOMER’S
3fl A.C. LINE
POWER
SUPPLY
EARTH GROUNDSEE NOTE 2
(G)
RF NOISEFILTER
SEE NOTE 5
SEE NOTE 3
L3L2L1
T3T2T1
INPUTAC DRIVE
OUTPUT
EARTH GROUND
SEE NOTE 1SEE NOTES 3, 4
OUTPUTREACTOR
OUTPUTRFI FILTER
TO CASE
EARTHGROUNDSEE NOTE 2
SEE NOTES 3, 4
SEE NOTES 3, 4
A.C. MOTOR
1 2 3
4 5 6
IN
OUT
T3T2T1
C1B1A1
C2B2A2
EARTH GROUNDSEE NOTE 2
SEE NOTE 6
DCREACTOR
+ 1
+ 2
L31L21L11
Figure 1-3. Customer Connection Diagram For Isolation Transformers, Input Reactors,Input RFI Filters, DC Reactors, Output Reactors and Output RFI FIlters
NOTES
1. Connect drive ground terminal or panel toearth ground. Always use low impedancepaths and connections.
2. Mount input and output RFI filters physically
as close to the drive as possible (on the samepanel, if possible). Filters should have a solidconnection from filter case or ground terminal
to drive panel or ground terminal (conduit withgood bare metal to bare metal connections
may serve as the path). If multiple input oroutput RFI filters are used, they must bewired in parallel.
3. Shield conductors with metallic conduit.
4. Connect output conduit in a manner thatallows it to act as an unbroken shield from the
drive panel to the motor casing.
5. RF noise filter (different from RFI filter) part
no. 05P00325-0023 is a delta wye capacitornetwork which is wired in parallel with the
drive input terminals. On the smaller driveswith die cast chassis, it must be mountedexternally. On the larger drives with sheet
metal chassis, it may be mounted inside thearea where the input power wiring enters thedrive. On units equipped with bypass, it may
be wired to the primary side of the circuitbreaker and mounted to the bypass panel or
sidewall.
6. Connection points:
Drive w/o Bypass Drive w/ Bypass
Input L1, L2, L3 Ckt Brkr L1, L2, L3
Output T1, T2, T3Unwired side ofOverload relay
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1-12
E. Conformance to European EMC Directive
In order to conform to EMC standards, the following methods are required for line filter application,cable shielding and drive installation.
The line filter and Drive must be mounted on the same metal plate. The filter should be mounted asclose to the drive as practical. The cable must be kept as short as possible and the metal plateshould be securely grounded. The ground of the line filter and the drive must be bonded to themetal plate with as much bare-metal contact as possible.
For main circuit input cables, a screened cable is recommended within the panel and is alsosuggested for external connections. The screen of the cable should be connected to a solid ground.For the motor cables, a screened cable (max. 20 m) must be used and the screen of the motor cableshould be connected to ground at both ends by a short connection, again using as much bare-metalcontact as practical.
For a more detailed explanation, refer to the manufacturer document TD 4077, “InstallationGuidelines For EMC Directive using AC Drive Products.”
Table 1-4 and Figure 1-4 show the line filter list for EMC standards and the installation/wiring of theDrive and line filter.
Table 1-4. Line Filters for EMC Standards
Model Line Filter
CIMR- Part Number Rated Weight Dimensions in in. (mm) Mounting Dim. in in. (mm) ScrewV7xU MV 05P00616- Current (A) lbs. (kg) H x W x D (1) H1 x W1 Size
20P1 A001
20P2 A002
20P4 A0030001 10 1.8 (0.8) 7.6 x 3.2 x 2.0 (194 x 82 x 50) 7.1 x 2.4 (181 x 62) M5
20P7 A005
21P5 A0080002 16 2.2 (1.0) 6.7 x 4.4 x 2.0 (169 x 111 x 50) 6.1 x 3.6 (156 x 91) M5
22P2 A011
23P7 A017 0003 26 2.4 (1.1) 6.9 x 5.7 x 2.0 (174 x 144 x 50) 6.3 x 4.7 (161 x 120) M5
25P5 A0250027 50 5.1 (2.3) 12.0 x 7.2 x 2.2 (304 x 184 x 56) 11.3 x 5.9 (288 x 150) M6
27P5 A033
40P2 B001 0004 5 2.2 (1.0) 6.7 x 4.4 x 1.8 (169 x 111 x 45) 6.1 x 3.6 (156 x 91) M540P4 B002
40P7 B0030005 10 2.2 (1.0) 6.7 x 4.4 x 1.8 (169 x 111 x 45) 6.1 x 3.6 (156 x 91) M541P5 B005
42P2 —
43P7 B009 0006 15 2.4 (1.1) 6.9 x 5.7 x 2.0 (174 x 144 x 50) 6.3 x 4.7 (161 x 120) M545P5 B01547P5 B018
00028 30 5.1 (2.3) 12.0 x 7.2 x 2.2 (304 x 184 x 56) 11.3 x 5.9 (288 x 150) M6
(1) D is the distance the filter will extend outward from the surface of the metal plate.
Continued1.4 ELECTRICAL INSTALLATION
W1
W
H1 H
D
4-d
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1-13
Continued1.4 ELECTRICAL INSTALLATION
U V W
Figure 1-4. Installation of Line Filter and Drive
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1-14
NOTES FOR FIGURE 1-5
– Indicates components not supplied.
– Main circuit terminal.
– Indicates control circuit terminal.
( ) – Indicates alternate terminal marking, i.e., (R) and L1.
v – Function labels shown for these terminals are determined by factory settings of n050
through n056 (see paragraph 5.18).
q – Function labels shown for these terminals are determined by factory settings of n057 through n059 (see paragraph 5.19).
♦ – Function label shown for this terminal is determined by factory setting of n004 (see paragraph 5.11A).
s – Function labels shown for these terminals are determined by factory setting of n066 (see paragraph 5.17).
1. Insulated twisted shielded wire is required.
2-conductor #18 GA. (Belden #8760 or equivalent).3-conductor #18 GA. (Belden #8770 of equivalent).
Connect shield ONLY AT the Drive END (ground terminal ). Stub and isolate other end.
2. +12V voltage output current capacity of control terminal FS is 20mA max.
3. The Dr ive’s Electronic Thermal Overload function (n036 , n037 ) meets standards set by UL and CUL for motorthermal overload protection. If local code requires a separate mechanical overload protection, an overload relayshould be installed, interlocked with the Drive as shown. It should be the manual reset type to prevent automatic
restart following a motor fault and subsequent contact reclosure after cool down. For Canadian installations,overload 1OL is to be provided in accordance with the Canadian Electrical Code, part 1 and NEC.
4. Customer to connect terminal to earth ground.
5. If the Digital Operator is used, remote operators, which duplicate functions of its command keys may not be
required. See Figure 4-1.
6. For installation of Braking Resistor or Braking Resistor unit, refer to Appendix 6, “Dynamic Braking Option.”
7. An optional DC reactor may be added for harmonic attenuation, if needed. See separate instruction sheet for wiring.
8. If application does not allow reverse operation, parameter n006 , Reverse Run Prohibit Selection, should be set to“ 1 ” (Reverse Run Disabled), and the Reverse Run/Stop input can be eliminated.
F. Interconnection — 2 Wire
Continued1.4 ELECTRICAL INSTALLATION
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1-15
Continued1.4 ELECTRICAL INSTALLATION
L1 ( R )
L2 ( S )
L3 ( T )
FREQUENCY
PULSE TRAIN INPUT(MAX 30KHz)
SETTING POWER SUPPLY(+12V, 20mA) (See Note 2)
REFERENCE
FREQUENCYSETTINGPOT
(0 to 10V, 20K‰ / 4 to 20mA, 250‰)
MIN
SW1 SW2
PNP
NPNOFF
V
1 ON
I2
MAX
P1
PC
B2B1 —+2+1
ACMOTOR
T1 ( U )
T2 ( V )
T3 ( W )
MCCB
L1
L2
L3
S1
FORWARDRUN/STOP
LOGICCOMMONTERMINAL
FREQUENCYREF.
MULTI-FUNCTIONPHOTOCOUPLEROUTPUT48V, 50mA OR LESS
3-PHASEPOWER SUPPLY
(Use L1 (R) and
(Note that drive must
be derated by 50%)
L2 (S) forsingle-phase
input)
MULTI-FUNCTIONOUTPUT CONTACT250VAC, 1A OR LESS30VDC, 1A OR LESS
SHIELDCONNECTION
ANALOG MONITOR
REVERSERUN/STOP
S2
S4
S3
S5
S6
FAULTRESET
EXTERNALFAULT
MULTI-STEPSPEED REF 1
S7
SC
FC
OV
FS
RP
FR
R+
R-
S+
S-
AM
ACFM
ANALOG OUTPUTMONITOR 0 to +10VDC
GPD 315/V7
OUTPUTFREQUENCY
MULTI-FUNCTIONCONTACT INPUT
MA
MB
MC
RUNNING
FAULT
FOR DYNAMIC BRAKING(See Note 6)
FOR DC REACTOR(See Note 7)
(See Note 5)
*
P2
SPEEDCOINCIDENCE
*
*
(See Note
(See Note 5)
MODBUSCOMMUNICATIONSRS485/422
19.2 KBPS MAX.
(See Note 4)
(See Note 1)
1RHMANUAL
SPEED2K‰
0-10VDCor
4-20mA
1OL (See Note 3)* *
*
*
–
+
1OLSee
Note 3)
1R2K‰
MULTI-STEPSPEED REF 2
JOG REFERENCE
MODBUS(TERMINALRESISTANCE:
120‰, 0.5W)
FIG. 1-9
GPD 315/V7-4xOR
Figure 1-5. Standard Connections (2-Wire Control) (Parameter n001 set to “10”)
H. Inspection. After wiring is complete, verify that:
All wiring is correctly installed.Excess screws and wire clippings are removed from inside of unit.
Screws are securely tightened.
Exposed wire does not contact other wiring or terminals.
If a FWD or REV run command is given from the controlcircuit terminal when the operation method selectionfunction ( n003 ) is set to “ 1 ” and the “LO/RE” selectionis set to “RE”, the motor will start automatically as soonas power is applied to the main circuit.
CAUTION
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1-16
NOTES FOR FIGURE 1-6
– Indicates components not supplied.
– Main circuit terminal.
– Indicates control circuit terminal.
( ) – Indicates alternate terminal marking, i.e., (R) and L1.
v – Function labels shown for these terminals are determined by factory settings of n050 through n056 (see paragraph 5.18).
q – Function labels shown for these terminals are determined by factory settings of n057 through n059 (see paragraph 5.19).
♦ – Function label shown for this terminal is determined by factory setting of n004 (see paragraph 5.11A).
s – Function labels shown for these terminals are determined by factory setting of n066 (see paragraph 5.17).
1. Insulated twisted shielded wire is required.
2-conductor #18 GA. (Belden #8760 or equivalent)3-conductor #18 GA. (Belden #8770 or equivalent)
Connect shield only at the Drive end (ground terminal ( ) ). Stub and isolate other end.
2. +12V voltage output current capacity of control terminal FS is 20mA max.
3. The Dr ive’s Electronic Thermal Overload function (n036 , n037 ) meets standards set by UL and CUL for motor thermaloverload protection. If local code requires a separate mechanical overload protection, an overload relay should beinstalled, interlocked with the Drive as shown. It should be the manual reset type to prevent automatic restart followinga motor fault and subsequent contact reclosure after cool down. For Canadian installations, overload 1OL is to be provided in accordance with the Canadian Electrical Code, Part 1 and NEC.
4. Customer to connect ground terminal ( ) to earth ground.
5. If Digital Operator is used, remote operators which duplicate functions of its command keys (see Figure 4-1) may notbe required.
6. For installation of Braking Resistor or Braking Resistor Unit, refer to Appendix 6, “Dynamic Braking Option”.
7. An optional DC reactor may be added for harmonic attenuation, if needed; see separate instruction sheet for wiring.
8. If application does not allow reverse operation, parameter n006 , Reverse Run Prohibit Selection, should be set to “ 1 ”(Reverse Run Disabled) and Fwd/Rev input can be eliminated.
Parameter n050 must be set to “ 0 ”, AND parametern001 must be set to “ 11 ”. Resetting drive parametern001 to “ 10 ” may cause the motor to run in reversedirection WITHOUT A RUN COMMAND, and possiblyresult in equipment damage or personal injury.
G. Interconnection — 3 Wire
Continued1.4 ELECTRICAL INSTALLATION
CAUTION
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1-17
Continued1.4 ELECTRICAL INSTALLATION
L1 ( R )
L2 ( S )
L3 ( T )
FREQUENCY
PULSE TRAIN INPUT(MAX 30KHz)
SETTING POWER SUPPLY(+12V, 20mA) (See Note 2)
REFERENCE
FREQUENCYSETTINGPOT
(0 to 10V, 20K‰ / 4 to 20mA, 250‰)
MIN
SW1 SW2
PNP
NPNOFF
V
1 ON
I2
MAX
P1
PC
B2B1 —+2+1
ACMOTOR
T1 ( U )
T2 ( V )
T3 ( W )
MCCB
L1
L2
L3
S1RUN
LOGICCOMMONTERMINAL
FREQUENCYREF.
MULTI-FUNCTIONPHOTOCOUPLEROUTPUT48V, 50mA OR LESS
3-PHASEPOWER SUPPLY
(Use L1 (R) andL2 (S) for
single-phaseinput)
MULTI-FUNCTIONOUTPUT CONTACT250VAC, 1A OR LESS30VDC, 1A OR LESS
SHIELDCONNECTION
ANALOG MONITOR
STOP
S2
S4
S3
S5
S6
FAULTRESET
MULTI-STEPSPEED REF 1
S7
SC
FC
OV
FS
RP
FR
R+
R-
S+
S-
AM
ACFM
ANALOG OUTPUTMONITOR 0 to +10VDC
OUTPUTFREQUENCY
MULTI-FUNCTIONCONTACT INPUT
MA
MB
MC
RUNNING
FAULT
FOR DYNAMIC BRAKING(See Note 6)
FOR DC REACTOR(See Note 7)
(See Note 5)
*
P2
SPEED
COINCIDENCE
*
*
(See Note
(See Note 5)
MODBUSCOMMUNICATIONSRS485/42219.2 KBPS MAX.
(See Note 4)
(See Note 1)
1RHMANUAL
SPEED2K‰
0-10VDCor
4-20mA
1OL (See Note 3)* *
*
*
–
+
1OLSee
Note 3)
1R2K‰
MULTI-STEPSPEED REF 2
JOG REFERENCE
MODBUS(TERMINALRESISTANCE:120‰, 0.5W)
FIG. 1-10
FORWARD/ REVERSE
(Note that drive must
be derated by 50%)
GPD 315/V7
GPD 315/V7-4xOR
Figure 1-6. Standard Connections (3-Wire Control) (Parameter n001 set to “11”)
H. Inspection. After wiring is complete, verify that:
All wiring is correctly installed.Excess screws and wire clippings are removed from inside of unit.
Screws are securely tightened.
Exposed wire does not contact other wiring or terminals.
If a FWD or REV run command is given from the controlcircuit terminal when the operation method selectionfunction ( n003 ) is set to “ 1 ” and the “LO/RE” selectionis set to “RE”, the motor will start automatically as soonas power is applied to the main circuit.
CAUTION
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1-18
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2-1
• Verify wires are properly connected and no erroneous grounds exist.
• Remove all debris from the Drive enclosure, such as loose wire clippings, metal shavings, etc.
• Verify all mechanical connections inside the Drive are tight.
• Verify motor is not connected to load.
• Apply input power only after the front cover is in place. DO NOT remove the front cover or DigitalOperator while input power is on.
• Determine the proper control method for the application.
Open Loop Vector Control — Use section 2.2 for startup instructionsParameter n002 = 1. Open Loop Vector Control method should be used formost constant torque applications of the Drive. With this control methodthere is excellent starting torque and excellent speed regulation. The startupprocedure for this control method is slightly more complicated.
V/f Control — Use section 2.3 for startup instructionsParameter n002 = 0. V/f control should be used for most variable torqueapplications. Variable torque applications would include: fan, blower,centrifugal pump, and mixers. Generally variable torque loads do not requirehigh levels of starting torque. V/f control can also be used for some constanttorque loads where starting torque and speed regulation are not critical.
2.1 PRE-POWER CHECKS
Section 2. INITIAL START-UP
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2-2
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
NOTE: 2-wire or 3-wire sequence selection must be made prior to using this startup procedure ormaking any other adjustments (parameter n001).
2.2 OPEN LOOP VECTOR STARTUP
Table 2-1. Open Loop Vector Startup Procedure
Set the highest parameteraccess level.This will allow all parametersto be viewed and set.
Press the key until the LEDis lit on the digital operator.
DSPL
Set drive for Open LoopVector control.This is accomplished bysetting n002 = 1
Press then .DATAENTER
V
Set motor rated voltage.(This can be obtained fromthe nameplate of the motor.)
Press and hold until n012 isdisplayed on the digital operator.
V
PRGM
Then press .DATAENTER
Use the & keys until thenumber in the display matches the motorrated voltage.
VV
Then press .DATAENTER
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
Use the & keys to set a “1”
in the display.
VV
Then press .DATAENTER
Press .DATAENTER
Press three times.
V
Press .DATAENTER
(1)
(1)
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2-3
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-1. Open Loop Vector Startup Procedure — Continued
Set motor rated current.(This can be obtained fromthe nameplate of the motor.)
Press and hold until n036 isdisplayed on the digital operator.
Then press .
Use the & keys until thenumber in the display matches the motorrated current.
Then press .DATAENTER
VV
DATA
ENTER
V
Set the motor rated slip.This can be calculated byusing the following formula:
Slip = (Ns-Nr) * P120
Where:Ns = Motor synch. speed (2)
Nr = Motor rated speedP = Number of motor poles
Example:Slip = (1800 — 1725) * 4
120
Slip = 2.5
Press and hold until n106 is
displayed on the digital operator.
Then press .
Use the & keys until thenumber in the display matches the calculatedslip value (see equation at left).
Then press .DATAENTER
VV
DATAENTER
V
Prepare to test run thedrive from the DigitalOperator. Motor should bedisconnected from the load.
This will set the drive into the“Local” mode and bring upthe motor current display.
Press and hold several times until
the LED is lit.
Press the key once.
Display the drive’s output current by pressing
four times.Turn the Digital OperatorPot all the way to the left (counter-clockwise.
DSPL
V
LO/RE
DSPL
PRGM
PRGM
PRGM
PRGM
LO/RE
LO/RE
IOUT
(1)
(1)
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2-4
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-1. Open Loop Vector Startup Procedure — Continued
Test run the drive from theDigital Operator.
WARNING: The next key press will causethe motor to turn! Take appropriate safetyprecautions!
Press the key then slowly turn the
Digital Operator Pot to the right about 1/4 of aturn. The display on the drive will show theactual motor amps.
Operation checkpoints:• Motor rotates smoothly• Motor rotates in correct direction. (If motor
does not rotate in the proper direction,stop the motor and remove power from theDrive. Switch motor connections T1 (U)and T2 (V) at the Drive.)
• Motor has no abnormal vibration or noise.• Acceleration and deceleration are smooth.• Unit is not overloaded. (Displayed current
does not exceed drive rated current).
RUN
Determine the motor “noload current.”
With the drive still running, turn the DigitalOperator Pot all the way to the right (fullspeed) and record the current on the display.
Actual Value: ________________________
Press the button to stop the drive.
STOPRESET
IOUT
(1)
IOUT
(1)
IOUT
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2-5
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-1. Open Loop Vector Startup Procedure — Continued
Set the motor “no loadcurrent” in the drive.
Motor no load current is setas a percentage of motorrated current. It is calculated
using the formula:
Inoload *100 = n110Irated
Where:Inoload = Motor no load current
(measured in theprevious step)
Irated = Motor rated current(from motornameplate)
Example:
2.5 * 100 = 604.2
Press the key four times.DSPL
This completes the startup.Make further programmingchanges as required.
Press the key to get out of theprogramming mode.
DSPL
(1) The number in the display may be different than shown.
(2) Motor synchronous speed can be calculated using the following formula:120 x motor rated frequency
synch. speed = number of motor poles
For 60 Hz Rated Motors
Poles Synchronous Speed
2 3600 RPM
4 1800 RPM
6 1200 RPM
8 900 RPM
PRGM
PRGM
PRGM
PRGM
FREF
Press the key.DATAENTER
Press the key.
Use the & keys until thenumber in the display matches calculated no-load current.
VV
DATAENTER
Press the key four times.
V
(1)
(1)
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2-6
IMPORTANT
2-wire or 3-wire sequence selection must be made prior to any other adjustments (Parameter n001).
2.3 V/f STARTUP PROCEDURE
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-2. V/f Startup Procedure
Set the highest parameteraccess level.This will allow all parametersto be viewed and set.
Press key until the LED is liton the digital operator.
PRGMDSPL
Set drive for V/f control.This is accomplished bysetting n002 = 0
Press then .DATAENTER
V
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGMThen press .
DATAENTER
Use the & keys to set a “0”in the display.
VV
Press .DATAENTER
Press .DATAENTER
Press three times.
V
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2-7
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-2. V/f Startup Procedure — Continued
Set motor rated current.(This can be obtained fromthe nameplate of the motor.)
Press and hold until n036 isdisplayed on the digital operator.
Then press .
Use the & keys until thenumber in the display matches the motorrated current.
Then press .DATAENTER
VV
DATA
ENTER
V
Set the V/f pattern.Parameters n011 throughn017 set the V/f pattern. Table5-4 in section 5.27 listsrecommended V/f patterns.The numbers in parenthesesshown in the example beloware for a 460V / 60 Hzvariable torque application(fan or pump).
Set Parameter n011-Maximum output frequency.
(60.0 Hz)
Press and hold until n011 isdisplayed on the digital operator.
V
PRGM
PRGM
PRGM
PRGM
PRGMThen press .
DATAENTER
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
(1)
(1)
(1)
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2-8
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-2. V/f Startup Procedure — Continued
Set Parameter n012-Voltage Max.
(460.0 V)
Press then .DATAENTER
V
Set Parameter n014-Frequency — Midpoint
(30.0 Hz)
Press then .DATAENTER
V
Set Parameter n013-Frequency at max. voltagepoint (motor rated frequency)
(60.0 Hz)
Press then .DATAENTER
V
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
(1)
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
(1)
(1)
(1)
(1)
(1)
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2-9
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-2. V/f Startup Procedure — Continued
Set Parameter n015-Voltage — Midpoint
(80.4 V)
Press then .DATAENTER
V
Set Parameter n017-Voltage — Minimum
(18.4 V)
Press then .DATAENTER
V
Set Parameter n016-Frequency — Minimum
(1.5 Hz)
Press then .DATAENTER
V
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
(1)
(1)
(1)
(1)
(1)
(1)
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
Then press .DATAENTER
Use the & keys until thedesired number is in the display.
VV
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2-10
DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 2-2. V/f Startup Procedure — Continued
Test run the drive from theDigital Operator
WARNING: The next key press will causethe motor to turn! Take appropriate safetyprecautions!
Press the key then slowly turn theDigital Operator Pot to the right about 1/4 of aturn. The display on the drive will show theactual motor amps.
Operation checkpoints:• Motor rotates smoothly• Motor rotates in correct direction. (If motor
does not rotate in the proper direction,stop the motor and remove power from theDrive. Switch motor connections T1 (U)and T2 (V) at the Drive to changedirection).
• Motor has no abnormal vibration or noise.• Acceleration and deceleration are smooth.
• Unit is not overloaded. (Displayed currentdoes not exceed drive rated current).
Press the key.
STOPRESET
RUN
This completes the startup.Make further programmingchanges as required.
(1) The number in the display may be different than shown.
Prepare to test run thedrive from the DigitalOperator. Motor should bedisconnected from the load.
This will set the drive into the
“Local” mode, and bring upthe motor current display.
Press several times until the “LO/RE”LED is lit.
DSPL LO/RE
LO/RE
IOUT
Display the drive’s output current by pressing
four times.Turn the Digital OperatorPot all the way to the left (counter-clockwise).
DSPL
Press the key once.
V
IOUT
(1)
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3-1
After completing the start-up, and programming of constants, turn off the AC main circuit power.Make additional wiring connections required for the external control functions selected by theconstant programming. Connect the driven machine to the motor. Verify that the driven machine isin running condition, and that no dangerous conditions exist around the drive system.
• Before applying a RUN command to the Drive, verify that the motor is stopped.
• NEVER use a motor whose full-load amps exceeds the Drive rating.
• When starting and stopping the motor, use the operation signals (RUN/STOP, FWD/REV),NOT a magnetic contactor on the power supply side.
Run the motor under load with control by the Digital Operator using the same procedure as for theInitial Start-up. If the Digital Operator is used in combination with external commands or externalcommands only are used, the procedure must be altered accordingly.
Section 3. OPERATION AT LOAD
CAUTION
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3-2
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4-1
All functions of the Drive are accessed using the Digital Operator. In addition to controlling motoroperation, the operator can enter information into the Drive memory to configure the Drive ’sapplication, by using the Function LEDs.
A. Digital Operator Description
The Digital Operator has a 4-digit LED display. Both numeric and alpha-numeric data can appear onthe display.
Indicators and keys on the Digital Operator are described in Figure 4-1.
4.1 GENERAL
4.2 DIGITAL OPERATOR
Section 4. DIGITAL OPERATOR
MIN MAX
STOPRESET
DATAENTER
FREF FOUT IOUT MNTR
F/R LO/RE PRGM
DSPL
Digital OperatorPotentiometer(Pot) *
Display section
Data displaysection
FunctionLED s
Press to switchbetween functionLED s.
RUN
DIGITALOPERATORJVOP-140
Press to stop the motor,or reset a drive fault
Status indicator
Press to decreaseparameter no./datavalue.
Press to increaseparameter no./datavalue.
Press to run the motor.
V
V
Displays data
to be changedand enters newdata.
1
Figure 4-1. Digital Operator
*1 Not available on GPD315/V7-4x/12
NOTE:
The JVOP-140 is the standard digital operator for the GPD315/V7. The Digital Operator of the
GPD315/V7-4x/12 does not have a potentiometer (pot) and cannot be removed. All functions will be
identical with the exception of the pot and copy function (section 5-29).
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4-2
Continued
B. Description of Function LEDs
By pressing the DSPL key on the Digital Operator, the operator can step to each of the sevenFunction LEDs and its associated display/setting function:
— Frequency Reference SettingSets/Displays the Drive operation speed (Hz).
— Output Frequency MonitorDisplays the output frequency (Hz) at which the Drive is currently
operating.This is a monitor only function; the operator cannotchange the displayed value by use of the keypad.
— Output Current MonitorDisplays the level of output current (Amps) that the Drive iscurrently producing. This is a monitor only function; the operator
cannot change the displayed value by use of the keypad.
— Monitor SelectionPressing ENTER allows access to the various Monitor parameters,
U-01 through U-10 . These are monitor only functions; the operator
cannot change the displayed value. Accessible during run command.
See section 4.4. for complete listing of all monitor parameters.
— FWD/REV Run SelectionSets the rotation direction of the motor when a Run command is
given by the Digital Operator keypad. Display of For = forward run,
rEu = reverse run.
— Local / Remote SelectionThis toggles between the Local (Digital Operator) and Remote (set by
parameters n003 & n004) modes of operation. This affects both thestart/stop functions, as well as the frequency reference. Local / Remote
status cannot be changed using this LED when a multi-function input
terminal is set for Local/Remote (n050 through n056 set for “17”).
— Parameter ProgrammingSelects or reads data using parameter number (nXXX ). Data is
displayed by pressing the ENTER key, and can be changed by
pressing the “up arrow” or “down arrow” keys. Any changes can besaved by again pressing the ENTER key. Pressing the DSPL key
exits the Programming mode.
PRGM
LO/RE
F/R
MNTR
IOUT
FOUT
FREF
FREF FOUT IOUT
PressDSPL
PressDSPL
MNTR
PressDSPL
PressDSPL
F/R LO/RE PRGM
PressDSPL
PressDSPL
PressDSPL
4.2 DIGITAL OPERATOR
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4-3
4.3 STATUS INDICATOR LEDs
When using the Monitor Function, a variety of informationwill appear on the Digital Operator display when each ofthe U-XX (display only) parameters is selected.
CONSTANT DISPLAYUn- MONITORED ITEM EXAMPLE
01 Frequency reference (Hz) 60.0
02 Output frequency (Hz) 60.0
03 Output current (A) 12.5
04 AC output voltage (V) 230
05 DC Bus voltage ( VPN) 325
06 Input terminal status II I I I I I I (1)
07 Output Terminal status IIIII I I I (2)
08 Motor Torque (%) 72
(Open loop vector only)
09 Fault record (last 4 faults) (3) oC
10 Software number 0023 XXXX
11 Output Power (KW) 99.9
15 Data reception error I I I II II I (4)
16 PID Feedback (%) 35.0
17 PID Input (%) 100
18 PID Output (%) 75.5
PARAMETER DISPLAY
U — MONITORED ITEM EXAMPLE
4.4 MONITOR DISPLAYS(1) Actual display appearance:
(2) Actual display appearance:
(3) See section 6 for viewingof fault log contents.
Term. S5 input OPENTerm. S6 input CLOSED
Term. S7 input OPENNot used
Term. S1 input OPENTerm. S2 input CLOSED
Term. S3 input OPENTerm. S4 input CLOSED
(4) Actual display appearance:
Over run errorFraming OK
Timeout errorNot used
CRC errorData length OK
Not usedParity error
MA-MC CLOSED
P1 — PC OPENP2 — PC CLOSED
Not used
There are two indicator LEDs on the front of the Drive. The drive status is indicated by various
combinations of ON, Blinking, and OFF conditions of these two LEDs:
For details of how the status indicator LEDs function during a drive fault, refer to the
“TROUBLESHOOTING” section.
(Green) (Red)
CONDITION RUN ALARM
Operation Ready (during stop) Blinking Off
Ramp to Stop (during decel) Long Blinking Off
Normal Operation (running) On OffAlarm Blinking or ON Blinking
Fault Off On
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4-4
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5-1
This section describes features of the Drive which are defined by programmed settings in the variousparameters in memory. Since most features use more than one parameter, the descriptions appearin alphabetical order by the function name. In Table 5-1, the functions are grouped into operational
categories. To cross reference a particular parameter to the features to which it applies, see thelistings in Appendix 1.
Table 5-1. List of Features Defined By Parameters
Section 5. PROGRAMMABLE FEATURES
5.1 GENERAL
PARAGRAPH
FUNCTION REFERENCE PARAMETER(S)
SET-UPInitialization (Reset), 2-Wire or 3-Wire 5.21 n001
Volts/Hertz Patterns 5.27 n011 — n017
Thermal Motor Overload Protection 5.25 n036 — n038
Control Method Selection 2.2 n002
Copy Function *1 5.29 n176 , n177
STARTINGAccel Time 5.2 n018, n019 , n021
S-Curve Characteristics 5.3 n023 DC Injection Braking at Start 5.7 n089 , n091
STOPPINGStopping Method 5.24 n005
Decel Time 5.2 n018, n020 , n022
DC Injection Braking at Stop 5.7 n089 , n090
SPEED CONTROLFrequency Reference, Upper & Lower Limits 5.9 n033 , n034
Jog Reference 5.12 n032 , n050 — n056
Frequency Reference Selection 5.11 n004, n008, n009
Multi-step Speed Setting 5.11 n004 , n024 — n031
n050 — n05 6, n120 — n127 Up/Down Frequency Setting 5.10, 5.18E n056, n100 Modbus Control 5.14 n003 , n004 , n151 — n157 PID Control 5.28 n128 — n138 , n163, n164
REVERSEReverse Run Disabled Table A1-1 n006
Critical Frequency Rejection 5.6 n083 — n086
Carrier Frequency 5.5 n080, n175
Speed Search 5.18D n050 — n056
Speed Coincidence 5.19 n057 — n059 , n095
Slip Compensation 5.22 n036 , n106 , n110 — n113
RUNNING IMPROVEMENTSTorque Compensation 5.26 n103 — n105 , n109
Stall Prevention 5.23 n092 — n094, n115, n116
Energy Saving 5.31 n139 — n146, n158 — n162
PROTECTIVE FEATURESMomentary Power Loss Ride-thru 5.16 n081
Auto Restart 5.4 n082
Overtorque/Undertorque Detection 5.20 n057 — n059 , n096 — n099
Miscellaneous Protective Functions 5.15 n007, n010
DRIVE CONTROLS, INPUTAnalog Frequency Reference Bias and Gain 5.8 n060 , n061
Multi-function Analog Inputs 5.11 n068 — n079, n149
Multi-function Input Terminals 5.18 n050 — n056
External Fault Terminals 5.18 n050 — n056
DRIVE OUTPUTMulti-function Output Terminals 5.19 n057 — n059
Analog Monitor Output (Multi-function) 5.17 n066 , n067
Pulse Monitor Output 5.17 n150
* Not available on GPD315/V7-4x/12
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5-2
A. n019 : Accel Time 1 Factory setting (each): 10.0 secondsn020 : Decel Time 1 Range (each): 0.00 to 6000.0 seconds
n021 : Accel Time 2 Factory setting (each): 10.0 secondsn022 : Decel Time 2 Range (each): 0.00 to 6000.0 seconds
n041 : Accel Time 3 Factory setting (each): 10.0 secondsn042 : Decel Time 3 Range (each): 0.00 to 6000.0 seconds
n043 : Accel Time 4 Factory setting (each): 10.0 secondsn044 : Decel Time 4 Range (each): 0.00 to 6000.0 seconds
The drive incorporates four sets of individually programmable acceleration and deceleration times.Four acceleration and deceleration times can be selected if two Multi-Function Input Terminals(n050 to n056 ) are set to ‘11’ (accel/decel time 1) and ‘27’ (accel/decel time 2).
B. n050 thru n056 : Multi-function Inputs Data 11 : Accel/Decel Time Selection 1(Term. S1 thru S7)
Data 27 : Accel/Decel Time Selection 2
The following table shows which acceleration and deceleration times are selected by eachcombination of accel/decel time select 1 (n050 thru n056 =11) and accel/decel time select 2(n050 thru n056 = 27).
Accel/decel time Accel/decel time
Select 1 (terminal S1 Select 2 (terminal S1 Acceleration time Deceleration time
thru S7) thru S7)
OPEN OPEN Acceleration time 1 Deceleration time 1
n019 n020CLOSED OPEN Acceleration time 2 Deceleration time 2
n021 n022
OPEN CLOSED Acceleration time 3 Deceleration time 3
n041 n042
CLOSED CLOSED Acceleration time 4 Deceleration time 4
n043 n044
C. n018 : Accel Time Setting Unit Factory setting: 0
Range : 0 = 0.1 seconds1 = 0.01 seconds
In addition to determining the setting resolution, this parameter controls the range of n019 thru n022 ; ifthe resolution is 0.01 sec., the range is 0.00 to 600.00 sec. If the resolution is set to 0.1 sec., the rangeis 0.0 to 6000.0 sec.
5.2 ACCEL/DECEL TIME
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5-3
n023 : S-Curve Selection Factory setting: 0
Range: 0 to 3
Setting of this parameterdetermines the S-curve(starting) characteristicsof the acceleration ramp.
0 = S-curve disabled1 = S-curve
of 0.2 seconds2 = S-curve time
of 0.5 seconds3 = S-curve time
of 1.0 seconds
NOTE: Actual accel time = Set accel time + (2 * S-curve selection)
Actual decel time = Set decel time + (2 * S-curve selection)
The following figure shows FWD/REV switching and acceleration & deceleration to a stop withS-curve active.
RUN
FREQCOMMAND
0
TIMES-Curve Characteristics
Time (TSC)
OUTPUTFREQUENCY
Accel ramp perselected Accel Time(n019 or n021 )
5.3 ACCEL/DECEL: S-CURVE CHARACTERISTICS
FORWARD RUN COMMAND
= S-CURVE CHARACTERISTIC
MIN. OUTPUT
FREQUENCY n016
DC INJECTION
TIME AT STOP
n090 DECELERATION
DECELERATION
REVERSE RUN COMMAND
OUTPUT FREQUENCY ACCELERATION
ACCELERATION
n016
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5-4
A. n082 : Number of Auto-Restart Attempts Factory setting: 0
Range: 0 — 10
When a fault occurs during operation, the Drive can be programmed for an auto-restart operation toautomatically reset the fault. Auto-restart operation will use the number of reset attempts set in thisparameter, up to the maximum of 10. When set to » 0 «, no auto-restarts will be attempted.
Fault contact will not actuate (change state) during auto-restart attempts.
• The following faults can be automatically reset:
oC: Overcurrentou: Overvoltage (OV)
• The number of restart attempts available will be reset to the n082 setting when:
1. 10 minutes has elapsed without a fault occurring.2. The RESET key, or external Fault Reset push button, is pressed.3. Power is removed from the Drive.
5.4 AUTO-RESTART
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5-5
n080 CARRIER FREQUENCY(kHz) SLOPE OUTPUT FREQUENCY(Hz)
MODESETTING Maximum(FcMAX) Minimum(FcMIN)
(=Fc)Fo
F1 F2
1 2.5 2.5 0 NA NA CONSTANT2 5.0 5.0 0 NA NA3 7.5 7.5 0 NA NA
4 10.0 10.0 0 NA NA
7 2.5 1.0 12 83.3 208.3 SYNCHRONOUS
8 2.5 1.0 24 41.6 104.19 2.5 1.0 36 27.7 69.4
n080 : Carrier Frequency Factory Setting: 3
Range: 1 to 4; 7 to 9
The relationship between output frequency and carrier frequency is determined from the set value
of n080 .
(a) For constant carrier frequency, set to » 1 «, » 2 «, » 3 «, » 4 «.
(b) For synchronous mode, set n080 to » 7 «, » 8 «, or » 9 «. These setting values
establish carrier frequencies of 12f, 24f, or 36f, respectively.
FcMAX
CARRIERFREQUENCY
SLOPE
FcMIN
0 F1 F2
OUTPUT FREQUENCY
5.5 CARRIER FREQUENCY
n175 : Reduce carrier at low speed selection Factory Setting: 0
Range: 0 or 1
When n175 is enabled (= “1”), the carrier frequency will automatically be reduced to 2.5 kHz,
regardless of the setting of n080 , whenever the output frequency is at or below 5 Hz AND the
output current is above 110% of drive rated current.
Carrier frequency should be decreased as the distance between the drive and the motor increases,
to reduce capacitive coupling in the motor leads.
• For wiring distances greater than 100m (328 ft.), n080 should be set to 5 kHz (data » 2 » )
or less.
SETTING DESCRIPTION
0 Disabled
1 Carrier frequency reduced to 2.5 KHz
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5-6
A. n083 : Prohibited Frequency 1 Factory setting (each): 0.00 n084 : Prohibited Frequency 2 Range (each): 0.00 to 400.0 Hzn085 : Prohibited Frequency 3
These parameters allow programming of up to three prohibited frequency points for eliminatingproblems with resonant vibration of the motor/machine. This feature does not actually eliminate theselected frequency values, but will accelerate and decelerate the motor through the prohibitedbandwidth.
B. n086 : Prohibited Frequency Deadband Factory setting: 0.00
Range: 0.00 to 25.50 Hz
This parameter determines the width of the deadband around each selected prohibited frequencypoint.
EXAMPLE:
Vibration encountered between 30.00 and 36.00 Hz.
SOLUTION: Set n083 to » 33.00 «. This is the center of the problem
frequency band.
Set n086 to » 3.00 «. This will cause the Drive to reject all
frequency command values between 30.00 and 36.00 Hz.
A frequency command in the deadband will be converted to the bottomvalue of the deadband, e.g. a command of 33.00 Hz would result in a run
frequency of 30.00 Hz.
NOTE: n083 > n084 > n085 — The highest prohibit frequency required needs to be in n083.
The next highest prohibit frequency needs to be in n084, and the lowest prohibit frequencyneeds to be in n085.
FREQ. CMD
36.00 Hzn083 = 33.00 Hz
30.00 Hz
0
Total Deadband = 6.00 Hz
± n086 (3.00 Hz)
OUTPUT FREQUENCY (Hz)
5.6 CRITICAL FREQUENCY REJECTION
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5-7
n016 : Minimum Frequency Range: 0.1 to 10.0 Hz
n089 : DC Injection Braking Current Factory setting: 50 %(% of Drive Rated Current) Range: 0 to 100 %
n090 : DC Injection Time at Stop Factory setting: 0.5 sec
Range: 0.0 to 25.5 sec
n091 : DC Injection Time at Start Factory setting: 0.0 sec
Range: 0.0 to 25.5 sec
DC injection can be used to stop a motor whose rotational direction is uncertain at start-up, or tohelp stop a coasting motor.
With ramp to stop enabled (n005 = » 0 » ), after a STOP command is received the Drive controlsmotor deceleration according to the Decel Time setting, until output frequency reaches the DCinjection braking start frequency (or Minimum Frequency, n016 ). Then the Drive output is turned offand DC injection current is applied to the motor. The effective DC injection time and current shouldbe set to provide adequate stopping without excessive motor heating. The DC injection voltage isdetermined by the DC injection braking current and motor impedance.
DC Braking Sequence
5.7 DC INJECTION BRAKING
RUN COMMAND
OUTPUT FREQUENCY
STOP
RAMP TO STOP
DC DC
DC INJECTION TIME ATSTART (n091 )
MINIMUMFREQUENCY (n016 )
DC INJECTION TIME ATSTOP (n090 )
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5-8
ADJUSTMENT PROCEDURE:
1. With no input, adjust Bias (n061 setting) until an output of0.0 Hz is obtained.
2. With full scale input, adjust Gain (n060 setting) until an output
of 60.0 Hz (or other desired max. output frequency) is obtained.
NOTE: Follow the same adjustment procedure for other desired frequency setpoints.
n060 : Analog Frequency Reference Gain Factory setting: 100 %
Range: 0 to 255 %Sets the auto-speed frequency command gain,
in increments of 1%.
n061 : Analog Frequency Reference Bias Factory setting: 0 %
Range: -100 to 100 %
10VFREQ. REF.INPUT (V)
FREQ.REF.(%)
BIAS
(+)
(–)
0V
100%
0%
– 100% BIAS
5.8 FREQUENCY REFERENCE BIAS/GAIN (ANALOG)
For inverse-acting frequency reference
1. Begin with n060 & n061 settings as shown below.
2. Fine tune as indicated above.
n060 n061
= 100 0
= 0 100
100%
FREQREF.
0%0V 10V
INPUT VOLTAGE (TERM. FR)
FREQ. REF.INPUT (V)
FREQ.REF.(%)
GAIN
110
100
90
10V0V
100%
0%
(+)
(–)
GAIN
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5-9
n033 : Frequency Reference Upper Limit Factory setting: 100 %
Range: 0 to 110 %
n034 : Frequency Reference Lower Limit Factory setting: 0 %
Range: 0 to 110 %
These two parameters set the range for the frequency command signal. Each is set, in increments
of 1%, as a percentage of maximum frequency (Fmax; n011 ) as established by either the selected
standard V/f pattern or custom V/f pattern.
NOTE: All references are affected by the upper and lower limit points.
EXAMPLE:
n011 = » 60 » Hz (100%)
n033 = » 80 » % = 48Hz – Max. speed
n034 = » 10 » % = 6Hz – Min. speed
NOTE: n033 must be set to a higher value than n034.
100%
n033 80%
OUTPUT
FREQ.( % )
n034 10%
2.5%
t
5.9 FREQUENCY REFERENCE UPPER & LOWER LIMITS
n100 : Up/Down Hold Memory Factory setting: 0
Range: 0 or 1
Used with the Up/Down command. To retain the held frequency reference when a stop command isissued or when power is removed, set n100 to » 1 «.
Setting Description
0 Not retained
1 Held reference retained
Note: Frequency reference value mustremain unchanged for a minimum of 5seconds to be retained.
5.10 FREQUENCY REFERENCE RETENTION
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5-10
The Drive allows selection of up to twenty-three frequency references. Three are analog inputs,
sixteen are digital presets (selected with multi-function inputs), one is a jog input, one is a pulse
train input, one is via serial communications (MODBUS), and one is from an option cable (see
paragraph 5.32).
A. Frequency Reference via Analog InputIn order to set the Drive so the frequency reference comes from the analog input, set parameter
n004 as shown in the table below:
(1) SW2 consists of two separate slide switches and can be found just above the upper row of control circuit terminals.
The switch towards the bottom (labeled “2”) connects a 250Ω resistor from terminal FR to FC when set to the “on”
position (to the right). NOTE: All power must be removed from the Drive before SW2 can be set.
B. Frequency Reference via Digital PresetsIn order to set the Drive so the frequency reference comes from the digital presets, the following
parameters need to be set:
Depending upon how many preset references are required determines the actual settings of n050thru n056. Several examples are listed below.
PARAMETER SETTING DESCRIPTION
n024 User
thru Set Eight Frequency References
n031
n050 6, 7, 8, Sets the multi-function inputs so selection of the various references is
thru and/or possible with contact closures.
n056 9
n120 User
thru Set Eight More Frequency References
n127
PARAMETER SETTING DESCRIPTION
2 Sets terminal FR for a voltage input (0 to 10V) Set SW2 switch 2 to Off (1)
n004 3 Sets terminal FR for a current input (4 to 20mA) Set SW2 switch 2 to On (1)
4 Sets terminal FR for a current input (0 to 20mA) Set SW2 switch 2 to On (1)
5.11 FREQUENCY REFERENCE SELECTION
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5-11
Example 3 — Sixteen preset references
Programming: n053 = 6, n054 = 7, n055 = 8 and n056 = 9
DIGITAL PRESET S7 S6 S5 S4
Selectable Reference (2) Open Open Open Open
n025 Open Open Open Closed
n026 Open Open Closed Open
n027 Open Open Closed Closed
n028 Open Closed Open Open
n029 Open Closed Open Closed
n030 Open Closed Closed Open
n031 Open Closed Closed Closed
n120 Closed Open Open Open
n121 Closed Open Open Closed
n122 Closed Open Closed Open
n123 Closed Open Closed Closed
n124 Closed Closed Open Open
n125 Closed Closed Open Closed
n126 Closed Closed Closed Open
n127 Closed Closed Closed Closed
Continued
Example 2 — Eight preset references
Programming: n054 = 6, n055 = 7 and n056 = 8
DIGITAL PRESET S7 S6 S5
Selectable Reference (2) Open Open Open
n025 Open Open Closed
n026 Open Closed Open
n027 Open Closed Closed
n028 Closed Open Open
n029 Closed Open Closed
n030 Closed Closed Open
n031 Closed Closed Closed
5.11 FREQUENCY REFERENCE SELECTION
Example 1 — Four preset referencesProgramming: n054 = 6 and n055 = 7
DIGITAL PRESET S6 S5
Selectable Reference (2) Open Open
n025 Open Closed
n026 Closed Open
n027 Closed Closed
(2) The Selectable Reference is chosen from the
following list:
C. Jog Reference — See paragraph 5.12
REFERENCE SOURCE PROGRAMMING
Digital Operator Speed Pot n004 = 0
Digital Preset Reference parameter n024 n004 = 1
Analog Input Terminal FR n004 = 2, 3, or 4
Pulse Train Reference n004 = 5
Serial Communications n004 = 6
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5-12
Continued
D. Frequency Reference via Pulse Train InputIn order to set the Drive so the frequency reference comes from a pulse train, set the followingparameters.
Pulse Source Specifications
• Low-level voltage: 0.8V or less
• High-level voltage: 3.5 to 32V
• Duty Cycle: 30 to 70% — high
• Pulse Frequency: 0 to 30 kHz
n149 : Pulse Train Input Scaling Factory Setting: 2500Range: 100 to 3000 (x 10 Hz)
This parameter scales the incoming frequency on terminal RP by using the following equation
Frequency reference = Pulse Source Frequency
* n011
n149 * 10
E. Frequency Reference via Serial Communications — See paragraph 5.14
FC
RP
GPD 315/V7Drive
PulseSource
PARAMETER SETTING DESCRIPTION
n004 5 Sets reference source as a pulse train at terminals RP & FC
n149User
Sets the input scaling for the pulse train inputSet
5.11 FREQUENCY REFERENCE SELECTION
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5-13
n032 : Jog Reference Factory setting: 6.00 Hz
Range: 0.00 to 400.0 Hz
n050 thru n056 : Multi-function Inputs Data 10 : Jog Selection
(Term. S1 — S7)
When jog operation is selected (by external Jog and Run signals), the Drive output will ramp to the
output level set by this parameter.
When an external Jog signal is present, it will override the existing operation mode and the Drivewill ramp to the level set by this parameter.
EXAMPLE:
OPERATION BY REMOTE SIGNAL INPUT (RUN & JOG)
Also see descriptions of MULTI-FUNCTION INPUT TERMINALS, paragraph 5.18.
5.12 JOG REFERENCE
FREQ. CMD
n032 JOGREF.
0
FREQ. CMD
n032 JOGREF.
0
* Or FWD
RUN *
(Term. S1-S7) JOG
RUN *
(Term. S1-S7) JOG
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5-14
The Drive has the ability to have either a local or a remote reference and sequence selection.
Local — Run and stop functions are controlled by the buttons on the digital operator (n007). The
frequency reference can come from a digital preset reference (n024 & n009) or the
digital operator pot (n008).
Remote — Run and stop functions are determined by parameter n003. The frequency reference is
determined by parameter n004.
Switching between local and remote is accomplished either by the LO/RE LED on the digital operatoror by the use of a multi-function input terminal programmed to data “17” (see paragraph 5.18A).
n003 : Operation Method Selection Factory setting: 1
n004 : Reference Selection Factory setting: 2
n007 : Stop Key Function Factory setting: 0
Range: 0 or 1
SETTING DESCRIPTION
0
Run and stop is controlled by the and buttons on the digital operator.
Run and stop is controlled by the multi-function input terminals
2-Wire control — Run Forward (n050 is set to a data of “1”)
Run Reverse (n051 is set to a data of “2”)
1 3-Wire control — Parameter n052 needs to be set to a data of “0”
Run is controlled by a momentary closure on terminal S1
Stop is controlled by a momentary open on terminal S2
Forward/Reverse is controlled by terminal S3
2 Run and stop is controlled by serial communications
STOP
RESETRUN
SETTING DESCRIPTION
0 Frequency reference is controlled by the digital operator potentiometer.
1 Frequency reference is controlled by a digital preset speed (n024) and is affected by n009.
2 Frequency reference is controlled by the analog input terminal FR and is 0 — 10V DC
3 Frequency reference is controlled by the analog input terminals FR and is 4 — 20mA
4 Frequency reference is controlled by the analog input terminal FR and is 0 — 20mA5 Frequency reference is controlled by the Pulse Train Reference terminal RP.
6 Frequency reference is controlled by serial communications.
SETTING DESCRIPTION
0 key is effective at all times (regardless of programming of n003)
1 key is effective only when the run/stop command is from the digital operator ( n003 = 0)STOP
RESET
STOP
RESET
5.13 LOCAL/REMOTE REFERENCE & SEQUENCE SELECTION
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5-15
Continued
n008 : Reference Selection — Digital Operator Factory setting: 0
Range: 0 or 1
This parameter is only effective when the Drive is in the local mode.
n009 : Frequency Reference Setting Factory setting: 0
Method From Digital Operator Range: 0 or 1
This parameter is only effective when the frequency reference is controlled by a digital preset (n024).
SETTING DESCRIPTION
0
key must be pressed in order for the drive to accept the frequency reference.
1 key does not have to be pressed.
The Drive responds immediately to the and keys.
SETTING DESCRIPTION
0 Frequency reference is controlled by the digital operator potentiometer
1 Frequency reference is controlled by a digital preset speed (n024) and is affected by n009.
5.13 LOCAL/REMOTE REFERENCE & SEQUENCE SELECTION
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5-16
The Drive can perform serial communication by using a programmable controller (PLC) andMODBUS protocol. MODBUS is composed of one master PLC and 1 to 31 (maximum) slave units(Drives). In serial communication between the master and slaves, the master always startstransmission and the slaves respond to it.
The master communicates with one slave at a time. Address numbers are assigned to each slave inadvance, and the master specifies an address to communicate with. The slave which receives thecommand from the master executes the function, and then responds to the master.
A. Communication Specifications
• Interface : RS-485 & RS-422
• Synchronization : Asynchronous
• Transmission parameters : Baud rate — Selectable from 2400, 4800,9600, 19,200 BPS (n154 )
Data length — Fixed to 8 bits
Parity — Parity / no parity, even / oddselectable (n155 )
Stop bit — Fixed to 1 bit
• Protocol : MODBUS
• Maximum number to unitsto be connected : 31 units
B. Setting up the MODBUS
Terminals S+, S-, R+, and R- are used for modbus communications. A terminating resistor can beenabled between R+ and R- by setting SW2 (1) to “on.” SW2 is found just above the upper row ofcontrol circuit terminals. SW2 consists of two separate switches, the switch towards the top (labeled“1”) turns on and off the terminating resistor.
The terminating resistor should only be enabled on the drive farthest away from the master.
5.14 MODBUS CONTROL
S+
S –
R+
SW2
OFF ONV I
RS-422
TERMINAL RESISTOR (1/2W, 120Ω)
SW2R –
SW1 SW2
1
2
OF F
PNP
NPN
S+
S –
R+
SW2
RS-485
SW2R –
TERMINAL RESISTOR (1/2W, 120Ω)
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5-17
Continued
C. Sending/Receiving Data
Data that can be sent and received are run/stop commands, frequency reference, fault reset, drivestatus, and setting and reading of parameters.
n003 : Operation Method Selection Factory setting: 0
Range: 0 to 2
Parameter n003 selects where the run/stop commands (sequence) will come from. To be able toprovide a run command over the Modbus serial communications link, set this to a data of “2.”
n004 : Reference Selection Factory setting: 0
Range: 0 to 6
Parameter n004 selects where the frequency reference will come from. To be able to provide afrequency reference over the Modbus serial communications link, set this to a data of “6.”
n050 thru n056 : Multi-function Inputs Data 18 : Serial communication/
(Term. S2-S6) Digital Operator
Selects operation by serial communication or by external terminal. If the status of this command input
is changed while the drive is running, the selection is ignored until the next time the drive is stopped.
Open : Run according to the setting of Operation Method Selection (n003) andReference Selection (n004).Closed : Run by frequency reference and run command from serial
communication.
EXAMPLE: n003 setting is » 1 «, and n004 setting is » 2 «.n056 = 18.
TERMINAL S6 Open: Frequency reference from control circuit terminal FR
and run command from control circuit terminals S1, S2.TERMINAL S6 Closed: Frequency reference and run command from serial
communication.
5.14 MODBUS CONTROL
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5-18
Continued
n152 : Modbus Frequency Resolution Factory setting: 0
Range: 0 to 3
The frequency resolution from the PLC and in the frequency reference and outputfrequency monitor (by communication) are selected with this parameter. The output
frequency resolution of the Drive is 0.1 Hz. Even if the Modbus resolution is
changed to 0.01 Hz in n152 , the value in the hundredths digit of 0.01 Hz of the
received frequency reference is rounded off internally. When 30,000/100% in unitsof 0.1% is selected, the value is also rounded off.
Setting Frequency Resolution
0 0.1 Hz
1 0.01 Hz
2 30000/100%
3 0.1%
n153 : Modbus Slave Address Factory setting: 0
Range: 0 to 31
Each slave Drive on the same transmission line must be given a unique address.
n154 : Modbus Baud Rate Factory setting: 2
Range: 0 to 3
Selects the baud rate, as indicated by the following table:
Setting Baud Rate (BPS)
0 2400
1 4800
2 9600
3 19,200
n155 : Modbus Parity Selection Factory setting: 2
Range: 0 to 2
Selects the parity, as indicated by the following table:
Setting Parity
0 Even
1 Odd
2 None
NOTE: To change the values set in n153 thru n155 and enable the new
settings, it is necessary to turn OFF power to the Drive, then turn it ON again.
5.14 MODBUS CONTROL
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Continued
n151 : Modbus Time Out Detection Factory setting: 1
Range: 0 to 4
If time between Modbus messages exceeds 2.0 seconds, the drive will respondaccording to the table below. A setting of » 4 » disables this fault condition.
If communications error exists, drive will respond according to the following table:
Setting Description
0 Coast to Stop (fault)
1 Ramp to Stop using n020 (fault)
2 Ramp to Stop using n022 (fault)
3 Continue Operation (Alarm)
4 Disabled
D. Loop Test
The Drive has the ability to perform a serial communications self-check, in the form of a loop test.Use the following steps to perform a loop test.
1. With power applied to the Drive set parameter n056 = 35.
2. Remove power from the Drive and wait for the charge light to go off.
3. Disconnect all wiring terminals R+, R-, S+, S- & S7.
4. Install the following wires:connect S+ to R+connect S- to R-connect S7 to SC
5. Apply power to the Drive.
If the Drive displays a normal frequency reference, the loop test was successful.
If the Drive displays “CE” on the digital operator, the loop test failed and the serialcommunications hardware is not functioning correctly. Remove power and recheck all of theabove connections. Re-apply power. If the Drive still displays “CE”, the unit will need to bereplaced.
6. Remove power from the Drive.
7. Disconnect the wires installed in step 4.
8. Re-apply power and program n056 to its previous setting. NOTE: the factory setting of
n056 = 10.
5.14 MODBUS CONTROL
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n010 : Operator Connection Fault Detection Factory setting: 0 Selection Range: 0 or 1
Set this parameter to “1” only if the drive should shut down immediately if the Digital Operator isdisconnected while the drive is running. When set to “0”, the fault will not occur until after the drivehas been stopped.
n081 : Momentary Power Loss Ride-thru 0 = Disabled (Factory setting)Protection 1 = Enabled – 2 sec. power loss
ride-thru2 = Enabled – indefinite power loss
ride-thru, provided controlpower is maintained
The setting of this parameter either enables or disables the ride-thru feature of the Drive. Ifdisabled, the unit will stop immediately whenever a power loss occurs. If enabled, the Drive willcontinue to operate during a momentary power loss of up to 80%, but if the loss exceeds theidentified time period, the Drive will stop.
5.16 MOMENTARY POWER LOSS RIDE-THRU
5.15 MISCELLANEOUS PROTECTIVE FUNCTIONS
n065 : Monitor output Selection Factory Setting: 0
Range: 0 – 1
Analog output AM & AC can be used as a pulse train output (output frequency monitor only).
n066 : Multi-function Analog Output Factory Setting: 1.00
Range: 0 – 5
The monitor output provides a 0-10 Vdc signalproportional to either output frequency or output currentbetween terminals AM & AC:
0 = 0-10 Vdc proportional to output frequency
(10V = 100% of maximum frequency)
1 = 0-10 Vdc proportional to output current
(10V = 25% of drive rated current)
2 = 0-10 Vdc proportional to DC Bus Voltage
(10V = 400 Vdc [800 Vdc])
3 = 0-10 Vdc proportional to motor torque
(10V = motor rated torque)
4 = 0-10 Vdc proportional to output power
(10V = drive capacity (KW))
5 = 0-10 Vdc proportional to output voltage(10V = n012 (Voltage max))
6 = 0-10 Vdc proportional to frequency reference
Drive
AM
Analogoutput AC
(0-10 Vdc)
MULTI-FUNCTIONMONITOROUTPUT
+ –
FREQUENCY/ CURRENTMETER
(1mA FULL SCALE)
5.17 MULTI-FUNCTION ANALOG MONITOR OUTPUT (Term. AM & AC)
SETTING DESCRIPTION
0 Analog monitor output
1 Pulse train output (output frequency monitor)
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n067 : Analog Monitor Gain Factory Setting: 1.00
Range: 0.01 to 2.00
This constant is used to calibrate the meter connected to terminals AM & AC.
n150 : Pulse Monitor Output Factory Setting: 0
Frequency Output/Reference Range: 0, 1, 6, 12, 24, 36, 40 — 45
At the factory setting of “0” a pulse train frequency of 1440 Hz will be output when output frequencyis 100% .
When connecting peripheral devices the following load limitations must be considered.
When using output as a sourcing output:
When used as a sinking input:
Max output voltage (V) Load Impedence (K ohms)
+5V 1.5K ohms TO 3.499K ohms
+8V 3.5K ohms TO 9.99K ohms
+10V 10K ohms or more
5-21
Continued5.17 MULTI-FUNCTION ANALOG MONITOR OUTPUT (Term. AM & AC)
SETTING DESCRIPTION
0 1140Hz/ Max. frequency (n011)
1 1F: Output frequency x 1
6 6F: Output frequency x 6
12 12F: Output frequency x 12
24 24F: Output frequency x 24
36 36F: Output frequency x 36
40 1140Hz/Max. frequency (n011)
41 1F: Frequency reference x 1
42 6F: Frequency reference x 6
43 12F: Frequency reference x 12
44 24F: Frequency reference x 2445 36F: Frequency reference x 36
External power supply (v) +12VDC +/-5%
Sinking current (mA) 16mA or less
n067 = 0.30100%
MAX. OUTPUTFREQUENCY Factory SettingOR CURRENT. (n067 = 1.00)
0 3 V 10 V
ANALOG OUTPUT
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The multi-function input terminals can be activated in one of two ways:
The multi-function inputs are configured using rotary switch SW1, which is located above the upperrow of control circuit terminals and can be set with a small screwdriver.NOTE: All power must be removed from the Drive before SW1 can be set.
(1) Customer supplied component
n050 : Terminal S1 Function Factory settings: 2-Wire control 3-Wire controln051 : Terminal S2 Function n050 1 1n052 : Terminal S3 Function n051 2 2 n053 : Terminal S4 Function n052 3 0 n054 : Terminal S5 Function n053 5 5 n055 : Terminal S6 Function n054 6 6 n056 : Terminal S7 Function n055 7 7 n056 : Terminal S7 Function n056 10 10
These seven parameters select the input signal function for terminals S1 thru S7, and can beindependently set.
Parameter settings are checked whenever the enter key is pressed. A parameter set failure (Err) willoccur if any of the following conditions are detected:
• Two parameters contain the same value (n050 thru n056).• Both the Accel/Decel Hold (data 16) and the Up/Down (data 34) functions have been selected.
Table 5-2 lists the possible data setting values and their descriptions for these parameters.
S1
ExternalContacts
External wiring for PNP inputs
n050
+24VDCPower Supply
(1)
( —) (+)
S2 n051
S3 n052
S4 n053
S5 n054
S6 n055S7
SC
n056SW1 set
to PNP
S1
ExternalContacts
External wiring for NPN inputs
n050
S2 n051
S3 n052
S4 n053
S5 n054
S6 n055
S7
SC
n056SW1 setto NPN
5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
Type of input Description
NPN A contact closure must be made between a multi-function terminal (S1 to S7) and SC in order(Factory Setting) to activate that input.
PNP A DC voltage (+24v, 8mA max. current) must be present on a multi-function input terminal (S1 to S7)in order to activate that input. NOTE:The minus (-) side of the 24 VDC supply must be connected to SC.
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5-23
Continued5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
DATA FUNCTION DESCRIPTION*
FWD/REV selection (for MUST BE SET ONLY IN n052 . Redefines terminals:
0 3-wire control) S1 = Run; S2 = Stop;
S3 = FWD/REV select
1 Forward Run/Stop command Closed = Run Forward (2-wire control)(for 2-wire control) Open = Stop
2 Reverse Run/Stop command Closed = Run Reverse (2-wire control)
(for 2-wire control) Open = Stop
Drive trips; Digital Operator displays » EFX «,3 External fault (N.O. contact input)
where X is 1-7, corresponding to the terminal,
4 External fault (N.C. contact input) S2-S6, which is receiving the fault input signal
5 Fault Reset Resets fault, only if RUN command is not present
6 Multi-step frequency ref. select A
7 Multi-step frequency ref. select BSee paragraph 5.11B
8 Multi-step frequency ref. select C
9 Multi-step frequency ref. select D
10 Jog selection Closed = Jog selected See paragraph 5.12
11 Accel/decel time selection 1 Open = Accel/decel by n019 / n020 Closed = Accel/decel by n021 / n022
See paragraph 5.2
12 External base block Closed = Shuts off the Drive output
(N.O. contact input) (frequency command is held)
13 External base block See paragraphs 5.18B, 5.18C
(N.C. contact input)
14 Speed Search 1 Closed * = Speed Search operation from
maximum frequency
See paragraph 5.18D
15 Speed Search 2 Closed * = Speed Search operation from set frequency
See paragraph 5.18D
16 Accel/Decel Hold See paragraph 5.18F
17 Remote/Local selection See paragraph 5.18A
Drive operation & reference/ Open = Operates according to setting of n003 & n004
18 serial communication selection Closed = Operates from serial communication
See paragraph 5.13
Fast Stop — Fault Open = No effect
19 (Normally Open Contact) Closed = If n005 = 0, ramp to stop using n022
Closed = If n005 = 1, coast to stop
Fast Stop — Alarm Open = No effect
20 (Normally Open Contact) Closed = If n005 = 0, ramp to stop using n022
Closed = If n005 = 1, coast to stop
Fast Stop — Fault Open = If n005 = 0, ramp to stop using n022
21 (Normally Closed Contact) Open = If n005 = 1, coast to stop
Closed = No effect
Fast Stop — Alarm Open = If n005 = 0, ramp to stop using n022
22 (Normally Closed Contact) Open = If n005 = 1, coast to stop
Closed = No effect
26 Overheat Pre-Alarm OH3 Open = No effect
Closed = OH3 alarm
27 Accel/Decel Time Select 2 See paragraph 5.2
34 Up/Down function See paragraph 5.18E (can only be set in n056 )
35 Loop Test (Serial Communications) See paragraph 5.14D
Can only be set in n056
Table 5-2. n050 thru n056 Data Settings
* All contact closures must be maintained, except for speed search, which may
be momentary (see paragraph 5.18D).
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5-24
Continued5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
A. Data 17 : Remote/Local
The use of a Remote/Local command input allows switching between the Digital Operator controland the external terminal input signals or serial communications, without the need to re-programn003 or n004 . If the status of the Remote/Local command input is changed while the drive isrunning, the Remote/Local operation selection is not completed until the next time the Drive isstopped.
Closed = Controlled locally (Digital Operator)NOTE: Parameter n008 determines if the frequency reference will come from the digital
operator potentiometer or parameter n024 .
Open = Controlled remotely (external terminal inputs, for Start/Stop andfrequency reference, or serial communications).
NOTE: When a multi-function input terminal is programmed for Local/Remote, the LO/RE LED willonly display local or remote status. Local/Remote cannot be adjusted from the digital operator.
B. Data 12 : External Base Block by N.O. Contact
• When either the Forward Run command or
Reverse Run command is present, and theexternal Base Block command is applied(i.e. contact closed), coast stop is accom-plished (after a 20 msec delay), while thefrequency command is maintained.When the Base Block command is removed,the drive will recover in a manner similarto that of Speed Search operation.
• When both the Forward Run command andReverse Run command are open, and theexternal Base Block command is applied (i.e. contact closed), coast stop is accom-plished and after a 20 msec delay the frequency command is changed to 0Hz.When the Base Block command is removed, the drive will remain in stopped
condition until Forward Run command or Reverse Run command is again applied.
• When external Base Block command is active, a blinking “ b b ” will be displayedon the Digital Operator.
S6
SC
0V
EXTERNALBASE BLOCK
o o
RUN RUN
Freq. Cmd Freq. Cmd0 0
Base Block Base Block
V out V out0 0
20msec 20msec
(A) Base Block With Run Active (B) Base Block After Stop Command
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Continued
C. Data 13 : External Base Block by N.C. Contact
Base block operation is the same as described above, except that the Base Block contact must beopen to be recognized.
D. Data 14 : Speed Search From Max Frequency
Data 15 : Speed Search From Set Frequency
A multi-function input terminal is utilized to activate speed search. When the external speed searchcommand is closed, the base is blocked for the min. base block time, then the speed search is
made. The operation depends on the set value.
IMPORTANT
Set values 14 and 15 CANNOT be selected in combination.
• When 14 is set, the speed search begins with the maximum frequency.
• When 15 is set, the speed search begins with the frequency command
command that has been set after the search command was received.
E. n101 : Speed Search Deceleration Time Factory setting: 2.0Range: 0.0 to 10.0 seconds
Deceleration time during a speed search
n102 : Speed Search Operation Level Factory setting: 2.0Range: 0.0 to 10.0 seconds
Speed search starts if the drive’s output current >= speed search operation level.
5-25
5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
RUNSIGNAL
SPEED SEARCH
MAX FREQ., OR FREQ.REF. WHEN SPEED
SEARCH IS INPUTTED
OUTPUT FREQUENCY
VOLTAGE AT
SPEED SEARCH
OUTPUT VOLTAGE
MIN.BASE
BLOCK
TIME
SPEED SEARCHOPERATION
WITHIN 0.5 SEC
NOTE: When continuous operation mode at momentary stop function is selected,the Speed Search command must be enabled.
Speed Search Operation Timing
SPEED COINCIDENCEPOINT
RETURN TONORMAL V/fOUTPUT
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5-26
Continued
F. Data 34 : Up/Down Function
Programming data » 34 » for n056 (multi-function input terminal) allows the S6 / S7 inputs to beused for Up/Down frequency setting.
NOTES:
1. Parameter n055 will not be valid when n056 is set to » 34 «.
2. Jog has priority over Up/Down.
3. Up/Down has priority over Multi-step Frequency inputs.
4. Upper limit speed is set by the formula:
n011 (Fmax) xn033 (Freq. Ref. Upper Limit)
100
5. Lower limit speed is from n034 , Frequency Reference Lower Limit.
6. See section 5.10 for information on the Up/Down hold memory.
EXAMPLE:
n056 Data 34 : Up/Down function
Drive
S6 DOWN
S7 UP
SC
0V
DOWN
o o
UP
o o
INPUT SIGNAL
Term. S6 Term. S7 FUNCTION
DOWN UP
Open Open HOLD
Open Closed DOWN (Frequency command approaches minimum
output frequency or frequency command lower limit,
whichever is larger)
Closed Open UP (Frequency command approaches frequency
command upper limit)
Closed Closed HOLD
5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
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5-27
Continued
FWD RUN
(S6) UPCOMMAND
(S7) DOWNCOMMAND
UPPERLIMIT SPEED
LOWERLIMIT SPEED
OUTPUTFREQUENCY*
«SPEED AT SETFREQUENCY»
SIGNAL
* U = UP (Accel) status; D = DOWN (Decel) status; H = HOLD (constant speed) status;U1 = At Upper Limit Speed; D1 = At Lower Limit Speed
Up/Down Frequency Setting Timing
D1 D D DH H H H H H HU1U U UD1 D1
5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
G. Data 16 : Accel/Decel Hold
By programming data » 16 » into one of the multifunction input parameters ( n050 thru n057 ), oneof the multi-function input terminals (S1 thru S7) becomes a HOLD command input. As long as theHOLD command is present, accel and decel are in a prohibit state, and the output speed is held atthe level it was at the time the HOLD command was input. When the HOLD command is removedwhile the system is still in Run condition, accel or decel will again become active to allow output toreach set speed. If Stop is initiated while the HOLD command is present, the prohibit state is
cancelled and the system enters stop operation.
HOLD Function Timing
FWD RUN
HOLD CMD
SPEED REF.
OUTPUT SPEED
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n057 : Contact Output (externalterminals MA, MB, & MC)
n058 : Open Collector Output(external terminals P1 & PC)
n059 : Open Collector Output(external terminals P2 & PC)
A contact, or two different open collector outputs,
can be programmed to change states during any ofthe conditions indicated in Table 5-3.
IMPORTANT
If an open collector output is applied to a DC relay, the relay MUST be diode
protected, as shown in the recommended configuration below.
5.19 MULTI-FUNCTION OUTPUT TERMINALS (Term. MA, MB, MC, P1, P2, PC)
P1
P2
PC
o o
MULTI-FUNCTIONCONTACT OUTPUT250Vac 1A OR LESS30Vdc 1A OR LESS(FACTORY SETTINGIS FOR SIGNALDURING OPERATION)
MULTI-
FUNCTIONOPENCOLLECTOROUTPUTS48Vdc AT50mA MAX.
Recommended
Configuration for
DC Relays
P1
P2
PC
C
vDCRELAY
DIODE
48Vdc MAX. *
* *
* Customersupplied
•
MA
o o MB
MC
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Set Description
Value Condition Signal Level
0 Fault Closed = Drive fault has occurred (except CPF00, CPF01)
1 During operation Closed = Drive is operating
2 Speed at set frequency Closed = Frequency Reference = output frequency
See paragraph 5.19A
3 Zero Speed Closed = Drive is at zero Hz.
4 Frequency detection — low Closed = Output frequency ≤ n095 .
See paragraph 5.19B
5 Frequency detection — high Closed = Output frequency ≥ n095 .
See paragraph 5.19C
6 Overtorque detection Closed = Overtorque detected
(N.O. contact) See paragraph 5.20
7 Overtorque detection Open = Overtorque detected
(N.C. contact) See paragraph 5.20
8 Under torque detection (NO) Closed if under torque is detected
9 Under torque detection (NC) Open if under torque is detected
10 Alarm (minor fault) Closed = Alarm condition is present11 During coast to stop Closed = Dr ive output base block is active; motor is coasting
12 Local/Remote Open = Frequency and Run Command by ext. input;
Closed = Frequency and Run Command by Digital Operator
13 Operation ready Closed = Drive is ready for operation (not faulted)
14 Auto-restart Closed = During auto-restart operation
15 During Undervoltage Closed = Dr ive has an undervoltage fault or warning.
16 During Reverse run Closed = Drive operation in reverse
17 During Speed Search Closed = Drive performing a speed search
18 Serial communication Closed = Command from serial communication
20 Frequency reference is missing Closed if frequency reference is missing
21 Inverter overheating pre-alarm OH3 Closed if drive overheat pre-alarm is input at a Multi-function
Input. Digital operator display is “OH3” (blinking)
5-29
Table 5-3. Multi-function Output Terminals
5.19 MULTI-FUNCTION OUTPUT TERMINALS (Term, MA, MB & MC; P1, P2 & PC)
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Continued
n095 : Speed Coincidence Frequency / Frequency Factory setting: 0.0 HzDetection Level Range: 0.00 to 400.0 Hz
Speed coincidence is used to control an output contact at terminals MA or MB (with respect toterminal MC), or terminals P1, P2 & PC, when selected by n057, n058 and n059 .
n057, n058 or n059 Data 2 , 4 or 5
The output contact will close, dependent upon the data programmed into n057, n058 or n059 . Seethe appropriate figure below for operation.
A. Speed at Set Frequency B. Frequency Detection – Low(setting: n057, n058 or n059 = » 2 «) (setting: n057, n058 or n059 = » 4 «)
C. Frequency Detection – High(setting: n057, n058 or n059 = » 5 «)
5.19 MULTI-FUNCTION OUTPUT TERMINALS
FREQUENCY
FREQUENCYDETECTIONLEVEL (Hz)
(n075 )
RELEASE WIDTH+2HZ
FREQUENCYDETECTION
SIGNALON
ON
RELEASE WIDTH – 2HZ
FREQUENCYDETECTIONLEVEL (Hz)(n075)
OUTPUT
FREQUENCY
FREQUENCY
DETECTIONSIGNAL
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Overtorque detection is used to compare Drive rated output current/torque with the overtorquedetection level. When the output current is equal to or greater than the defined level, an overtorquecondition exists. This will be indicated as an oL3 fault on the Digital Operator. This feature can beselected to operate over a wide range of conditions.
A. n096 : Overtorque Detection Factory setting: 0
This constant determines whether the overtorque detection function of the Drive is enabled, underwhat conditions it will detect for overtorque, and what operation it will perform after detecting anovertorque.
OperationOvertorque After Detection
Setting Disabled Detection Condition
0 Disabled —— ——
1 Overtorque Continues Only at set frequency
2 Overtorque Coast to stop Only at set frequency
3 Overtorque Continues At all times except during
stopping or DC injection braking
4 Overtorque Coast to stop At all times except during
stopping or DC injection braking
— For overtorque detection during accel or decel, set to » 3 » or » 4 «.
— For continuous operation after overtorque detection, set to » 1 » or » 3 «. During detection, the Digital Operatordisplays and “ oL3 ” alarm (blinking).
— To stop the drive at an overtorque detection fault, set to » 2 » or » 4 «. At detection, the Digital Operator displays an» oL3 » fault.
— To output an overtorque detection signal, set output terminal function selection (n057, n058 or n059 ) to» 6 » or » 7 «.
B. n098 : Overtorque Detection Level Factory setting: 160 %
Range: 30 to 200 %
This is the reference point for determining that an overtorque condition exists. Set as a percent ofDrive rated current or as a percent of motor rated torque.
C. n097 : Overtorque Detection Selection Factory setting: 0 During Open Loop Vector Control
This parameter is only effective when the drive is in the Open Loop Vector control method.
D. n099 : Overtorque / Undertorque Detection Time Factory setting: 0.1 sec.
Range: 0.0 to 10.0 seconds
Determines how long an overtorque condition must exist before another event will occur, e.g. coastto stop, multi-function output change of state, or
oL3 warning or fault display.
5-31
5.20 OVERTORQUE DETECTION
Setting Description
0 Detected by motor output torque (as a percentage of motor rated torque)
1 Detected by drive output current (as a percentage of drive rated current)
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Continued
E. n057 : Multi-function Output 1 Data 6 or 7 : Overtorque(terminals MA, MB & MC) Detection
n058 : Multi-function Output 2(terminals P1 & PC)
n059 : Multi-function Output 3(terminals P2 & PC)
A Form-C contact, or an open collector output, can be programmed to change states during an
overtorque detection condition.EXAMPLE OF OVERTORQUE DETECTION
n096 setting: 2 — Overtorque enabled, only at set frequency, coast to stop
n057 setting: 6 — Output contact programmed for overtorque detection
n096 setting: 110 % — Level at which overtorque is sensed
n099 setting: 1.0 s — Time delay before overtorque event occurs
Detection level(n098 )
Detection110% time
OUTPUT 100% (n099) CURRENT/ TORQUE
0
100% CoastMOTOR stopSPEED
0
RUNSIGNAL
FAULTSIGNAL
CONTACTOUTPUT
(OVERTORQUEDETECTION)
TERM. MA & MC)
Overtorque Detection Timing Diagram
5.20 OVERTORQUE DETECTION
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n001 : Parameter Selection / Initialization Factory setting: 1
Range: 0 to 9
The following table shows which parameters can be programmed (displayed & changed) or only
displayed when n001 is selected.
By entering a “10” or an “11” into n001, all parameters in the Drivewill return to their factory settings.
Factory Configuration for
Parameter Terminal 2-Wire Control 3-Wire Control
n050 S1 1 = Forward Run 1 = Start
n051 S2 2 = Reverse Run 2 = Stop
n052 S3 3 = External Fault (N.O.) 0 = Fwd/Rev Command
n053 S4 5 = Fault Reset 5 = Fault Reset
n054 S5 6 = Multi Step Ref. Cmd. A 6 = Multi Step Ref. Cmd. A
n055 S6 7 = Multi Step Ref. Cmd. B 7 = Multi Step Ref. Cmd. B
n056 S7 10 = JOG Selection 10 = JOG Selection
Know your application before using either Initialization function of n001 .This parameter must be set to » 0 » to » 3 » for operation.
» 10 » = Factory 2-Wire Control Initialization (Maintained RUN Contact)» 11 » = Factory 3-Wire Control Initialization (Momentary START/STOP Contact)
Entering either Initialization code resets all parameters to factory settings, andautomatically returns n001 setting to » 1 «. If the Drive is connected for 3-Wirecontrol and this parameter is set to » 10 » (2-Wire Control Initialization), the motormay run in reverse direction WITHOUT A RUN COMMAND APPLIED. Equipmentdamage or personal injury may result.
IMPORTANT
After » 10 » or » 11 » has been entered in n001 , the Motor Rated Current (n036 )
MUST BE REPROGRAMMED to the correct setting for the application.
5.21 RESET CODES: 2-WIRE, 3-WIRE INITIALIZATION
Setting Function
0 n001 can be read and set;
n002 — n179 read only
1 n001 — n039 can be read and set
2 n001 — n067 can be read and set
3 n001 — n113 can be read and set
4 n001 — n179 can be read and set
5 n001 — n179 can be read and set
6 Clear Fault Record Only
7 Not Used
10 Initialization: 2-Wire control
11 Initialization: 3-Wire control
WARNING
CAUTION
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n111 : Slip Compensation Gain Factory setting: See Table A3-1
Range: 0.0 to 2.5
Slip compensation is used to increase motor speed to account for slip; the drive accomplishes this by
automatically boosting output frequency, with a corresponding boost in output voltage.
The slip compensation gain (n111) determines how much compensation frequency is added. If using
the Drive in Open Loop Vector, typically no adjustment is necessary. The equation below illustrates
how the compensation frequency is generated.
NOTE: A slip compensation gain setting of 0.0 disables slip compensation.
(n110 * n036)
Compensation Frequency =
Output Current – 100
* n106 * n111n036 – (n110 * n036)
100
Slip Compensation Equation
5.22 SLIP COMPENSATION
V
f
46.35 Hz actual output1.35 Hfrequency boost
correspondingvoltage boost
45 Hz command
n110 : Motor No-Load Current Factory setting: See Table A3-1
Range: 0 to 99%
Motor no-load current (n110 ) is set as a percentage of motor full-load current (n036 ). It is used asshown in the slip compensation equation.
n112 : Slip Compensation Primary Delay Factory setting: 2.0 sec.
Time Constant Range: 0.0 to 25.5 sec.
Parameter n112 can be increased to improve stability or decreased to improve response to load
changes.
n113 : Slip Compensation Selection Factory setting: 0 During Regen Range: 0 or 1.
Parameter n113 determines whether the slip compensation gain will be enabled or disabled during
regeneration.
Setting Description
0 Disabled — No slip compensation will be added when regenerating
1 Enabled — Slip compensation will be added when regenerating
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A. n092 : Stall Prevention During Deceleration Factory setting: 0
Setting Function
0 Stall prevention during deceleration enabled
1 Stall prevention during deceleration disabled
Stall prevention during deceleration
automatically adjusts the deceleration rate
while monitoring the DC bus voltage toprevent overvoltage during deceleration.
When the motor load is large or decel
time is short, actual decel time may be longerthan the set value because of stall prevention.
B. n093 : Stall Prevention Level During Factory setting: See Table A3-1Acceleration Range: 30 — 200 %
This parameter determines the actual Drive output current level during an acceleration condition.
Set in percent of Drive rated output current.
A setting of » 200 » disables stallprevention during acceleration.
During acceleration, if the output
current exceeds the value in n093 ,
acceleration stops and frequency ismaintained. When the output current
goes below the value set in n093 ,
acceleration resumes.
In the constant horsepower region
[actual output frequency ≥ max.
voltage frequency (n013 )], the stall
prevention level during acceleration ischanged by the following formula:
Stall prevention level during= Stall prevention level during accel x
Max. voltage frequency
accel (constant horsepower) Actual output frequency
5.23 STALL PREVENTION
TIME
FREQUENCY
SETDECELTIME
Controls the
decelerationtime needed to
prevent over-voltage fault.
C. n094 : Stall Prevention Level At Set Speed Factory setting: 160%
Range: 30 — 200 %
This parameter determines the actual Drive output current level while operating at set speed(frequency). Set in percent of Drive rated output current (see Appendix 2).
A setting of » 200 » disables stallprevention at set speed. During
running at set speed, if the outputcurrent exceeds the value set in n094 , the drive will begin to decelerate.When the output current goes belowthe value set in n094 , accelerationbegins, up to the set frequency.
t
t
MOTORCURRENT
OUTPUTFREQ.
Constant n074 setting
Parametern094
Setting
t
t
MOTORCURRENT
OUTPUTFREQ.
Constant n073 setting
Parametern093
Setting
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D. n115 : Stall Prevention Above Base Speed During Running Factory setting: 0
Range: 0 or 1
Setting Function
0 Disabled (level is based on setting of n094 )
1 Enabled (level at Fmax, n011, is n094 x 0.4)
E. n116 : Stall Prevention During Run, Accel/Decel Time Select Factory setting: 0
Range: 0 or 1
Setting Function
0 Follows accel/decel #1 (n019, n020 ) or accel/decel #2(n021,n022 )Note: Multi-Function input selectable
1 Follows accel/decel #2 (n021,n022 ) always
5.23 STALL PREVENTION
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n005 : Stopping Method Factory setting: 0
Range: 0 to 1
Selects the stopping method suitable for the application.
Setting Description
0 Deceleration (ramp) to stop
1 Coast to stop
A. Data 0 : Deceleration to Stop
Upon removal of the FWD (REV) Run
command, the motor decelerates at thedeceleration rate determined by the time
set in Decel Time 1 (n020 ), and DC
injection braking is applied immediately
before stop. If the decel time is too shortor the load inertia is too large, an
overvoltage (OV) fault may occur on a
stop command — the decel time must be
increased.
B. Data 1 : Coast to Stop
Upon removal of the FWD (REV) Run command, the motor coasts to rest.
5.24 STOPPING METHOD
Output Frequency
Run Command ON OFF
Decel Time 1(n020 )
Min. Output Frequency(Frequency at DC InjectionBraking Start) (n016 )
DC Injection Braking
Time at Stop (n090 )(Factory setting: 0.5 s)
Output Frequency
Run Command ON OFF
Drive output is shut OFFwhen stop command is input
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n036 : Motor Rated Current Factory setting: See Table A3-1
Range: see description
This parameter should be set, in increments of 0.1 A, to the rated current (FLA) value shown on themotor nameplate; this value MUST BE between 10% and 150% of the drive rated current . If themotor FLA does not fall within this range, a different Model No. drive must be used.
NOTE: Setting n036 to » 0.0 » disables the motor overload protection
function, regardless of the setting of n037 or n038 .
n037 : Electronic Thermal Motor Protection Factory setting: 0
Range: 0 to 2
Setting Electronic Thermal Characteristics
0 Short term rating
1 Standard rating
2 Electronic thermal overload protection disabled
n038 : Electronic Thermal Overload Protection Factory setting: 8 Time Constant Range: 1 to 60 min.
This parameter sets the electronic thermal overload relay protection time when when 150% ofoverload is applied after the motor is operated continuously at rated current.
The Drive protects against motor overload with a UL-recognized, built-in electronic thermal overloadrelay.
The electronic thermal overload function monitors motor temperature, based on drive output currentand time, to protect the motor from overheating. When the electronic thermal overload trips, an“ oL1 ” error occurs, shutting OFF the drive output and preventing excessive overheating of the motor.
When operating with one drive connected to only one motor, an external thermal relay is not needed.When operating several motors with one drive, install a thermal overload relay on each motor.
5.25 THERMAL OVERLOAD PROTECTION
Electronic ThermalCooling Effect Current Characteristics Overload
Effective whenoperated at 60Hzfrom a commercialpower supply
“ oL 1 ” error (motoroverload protection)occurs whencontinuously operatedat less than 60Hz at100% load.
Base Frequency60Hz
(V/f for 60Hz,230V Input Voltage)
0
38
55
80
100TORQUE
(%)
140
155
180
3 20 60 120
60 SECSHORT TERM
CONTINUOUSRATING
OPERATION FREQUENCY (Hz)
Effective whenoperated at lowspeed (approx. 6Hz)
Electronic thermaloverload protection notactivated even whencontinuously operatedat less than 60Hz at100% load.
0
38
55
100TORQUE
(%)
150
180
6 60 120OPERATION FREQUENCY (Hz)
60 SECSHORT TERM
CONTINUOUSRATING
S h o r t T e r m R
a t i n g
S t a n d a r d R a t i n g
Base Frequency60Hz
(V/f for 60Hz,230V Input Voltage)
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n103 : Torque Compensation Gain (KT) Factory setting: 1.0
Range: 0.0 to 2.5
Torque Compensation Gain (n103 ) adjusts howmuch the output voltage is boosted when motorload increases. It is used to compensate forresistive losses in the motor and the wiring
between the drive and the motor.
n104 : Torque Compensation Time Constant Factory setting: See Table A3-2
Range: 0.0 to 2.5 (sec)
This parameter adjusts a time delay for the torque compensation gain. Increase to add torquestability, decrease to improve torque response.
n105 : Torque Compensation Iron Loss Factory setting: See Table A3-1
Range: 0.0 to 6550 W
This parameter should be adjusted only when motor capacity and drive capacity are different.
n109 : Torque Compensation Limit Factory setting: 150%
Range: 0 — 250%
This parameter sets the upper voltage limit used by torque compensation.
Except for the most demanding of high starting torque applications, the factory settings of theseparameters will be adequate. The factory settings are set up to match the performance of typicalAC motors.
OUTPUT FREQUENCY( HZ )
O U T P U T V O L T A G E
( V A C )
460
345
230
115
14 V0
0
1.5 HZ
30 60
PROGRAMMED V/F PATTERN(NO LOAD)
AUTO TORQUE BOOSTV/F PATTERN
Example of Torque Compensation
Operation
5.26 TORQUE COMPENSATION
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5.27 V/f PATTERN
The V/f pattern can be tailored to suit your specific application and load characteristics by adjustingparameters n011 to n017 (see the V/f characteristics figure on the following page).
NOTES: 1 VT = Variable Torque, typically used for blowers, centrifugal pumps, and fans.
CT = Constant Torque, most other applications. Consult the manufacturer for further assistance.
The following conditions must be considered when selecting a V/f pattern:- Pattern matches the voltage-frequency characteristics of the motor.- Maximum motor speed.
2 V/f pattern for high starting torque should be selected for:- Long wiring distance.- Large voltage drop at start- AC reactor connected to Drive input or output.
— Use of motor rated below Drive max. output.3 Voltages shown are for 230V motors; for other motor voltages, multiply all voltage (V) values by (Vmtr/230).
i.e., for a 460V motor, multiply by 460/230 = 2.
Max. Starting Load n011 n012 n013 n014 n015 n016 n017Freq. Torque Type1 (Hz) (V)3 (Hz) (Hz) (V)3 (Hz) (V)3
50 Normal VT 50 230 50 25.0 40.2 1.3 9.250 High2 VT 50 230 50 25.0 57.5 1.3 11.5
60 Normal VT 60 230 60 30.0 40.2 1.5 9.2
60 High2 VT 60 230 60 30.0 57.5 1.5 11.5
50 Normal CT 50 230 50 3.0 17.2 1.5 11.5
50 Medium CT 50 230 50 2.5 23.0 1.3 13.8
50 High2 CT 50 230 50 2.5 28.7 1.3 16.1
60 Normal CT 60 230 60 3.0 17.2 1.5 11.5
60 Medium CT 60 230 60 3.0 20.7 1.5 13.8
60 High2 CT 60 230 60 3.0 28.7 1.5 23.0
72 Normal CT 72 230 60 3.0 17.2 1.5 11.5
90 Normal CT 90 230 60 3.0 17.2 1.5 11.5
120 Normal CT 120 230 60 3.0 17.2 1.5 11.5
180 Normal CT 180 230 60 3.0 17.2 1.5 11.5
Table 5-4. Recommended V/f Patterns
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Continued
n011 : Frequency – Max. (Fmax)n012 : Voltage – Max. (Vmax)n013 : Frequency – Max. Voltage point (FA)n014 : Frequency – Midpoint (FB)n015 : Voltage – Midpoint (VC)n016 : Frequency – Min. (Fmin)n017 : Voltage – Min. (Vmin)
These seven parameters define the V/f pattern. The illustration below shows how these constantsrelate to each other in establishing the custom V/f pattern.
NOTE: To establish a V/f pattern with a straight line from Fmin to FA, set
FB = Fmin. The setting of VC is then disregarded and does not affect the
V/f pattern.
IMPORTANT
The V/f parameter settings are checked each time the ENTER key is
pressed while programming the V/f parameters. A parameter set valuefailure (Err ) will occur if any part of the following relationships among
n011 thru n017 is not TRUE:
(a) Fmax ≥ FA ≥ FB ≥ Fmin
(b) Vmax ≥ VC ≥ Vmin
5.27 V/f PATTERN
V/f Characteristics Set by n011 thru n017
Vmax(n012 )
OUTPUTVOLTAGE VC
(n015 )
Vmin(n017 )
Fmin FB FA Fmax(n016 ) (n014 ) (n013 ) (n011 )
OUTPUT FREQUENCY
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5.28 PID Control
The Proportional, Integral and Derivative control function provides closed-loop control, or regulation,of a system process variable (pressure, temperature, etc.). This regulation is accomplished bycomparing a feedback signal to a setpoint reference, which results in an error signal. The PIDcontrol algorithm then performs calculations, based upon the PID parameter settings (n128 – n138 ,n163 and n164 ), on this error signal. The result of the PID algorithm is then used as the newfrequency reference, or is added to the existing speed reference.
A. n128 : PID Control Selection Factory Setting: 0
Range: 0 to 8
Using this parameter, PID control can be enabled, and the type of PID control can be selected.
B. Setpoint Reference Selection
n004 : Reference Selection Factory Setting: 0
Range: 0 to 6
n024 thru n032 : Multi-step Frequency Presets Factory Settings:n032 = 6.0 all others = 0.0
Range (each): 0.0 to 400.0 HzThe frequency reference becomes the PID setpoint.
C. Feedback Signal Selection
n164 : PID Feedback Selection Factory setting: 0
Range: 0 to 5
* Set SW2(2) to “I” (ON). SW2 consists of two separate slide switches and can be found just abovethe upper row of control circuit terminals. The switch towards the bottom (labeled «2») connects a250Ω resistor from terminal FR to FC when set to the “I” (ON) position (to the right). NOTE: Allpower must be removed from the Drive before SW2 can be set. See Figure 1-1 for the locationof SW2.
Setting Description
0 PID Disabled
1 PID Enabled (D = Feed forward)
2 PID Enabled (D = Feedback)
3 PID Enabled, Reference + PID (D = Feed forward)
4 PID Enabled, Reference + PID (D = Feedback)
5 Inverse PID Enabled (D = Feed forward)
6 Inverse PID Enabled (D = Feedback)7 Inverse PID Enabled, Reference + PID (D = Feed forward)
8 Inverse PID Enabled, Reference + PID (D = Feedback)
Setting Description
0 Terminal FR (Voltage 0 – 10V)
1 Terminal FR (Current 4 – 20 mA)*
2 Terminal FR (Current 0 – 20 mA)*
3 Multi-Function Analog Input (0 – 10V)4 Multi-Function Analog Input (Current 4 – 20mA)
5 Pulse Input
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Continued
D. PID Settings
n130 : PID Proportional Gain Factory setting: 1.00
Range: 0.00 to 10.00
Proportional gain is the value by which the error signal is multiplied to generate a new PID controlleroutput. A higher setting will result in a more responsive system. A lower setting will result in a morestable system.
n131: PID Integral Time Factory setting: 1.00
Range: 0.00 to 360.0 sec.
This parameter determines how fast the PID controller will seek to eliminate any steady-state error.The lower the setting, the faster the error will be eliminated. To eliminate the integral functionentirely, set this parameter to 0.0 seconds. A lower setting will result in a more responsive system.A higher setting will result in a more stable system.
n134 : Integral Value Limit (1) Factory setting: 100.00
Range: 0.00 to 100.0%
This parameter will limit the effect that the integrator can have. It works whether the PID controlleroutput is positive or negative. It can also be used to prevent integrator «wind-up».
n132 : Derivative Time Factory setting: 0.00
Range: 0.00 to 10.0 sec.
This parameter can be adjusted to increase system response to fast load or reference changes, andto reduce overshoot upon startup. To eliminate the differential function entirely, set this parameter to0.00 seconds.
n163 : PID Output Gain (1) Factory setting: 1.0
Range: 0.00 to 25.0
This parameter is a multiplier in the output of the PID controller. Increasing this parameter will makethe PID controller more responsive. Be careful not to increase this parameter too much or thedrive / system will become unstable.
n133 : PID Offset Adjustment (1) Factory setting: 0.0
Range: -100.00 to 100.0%
This parameter will add a fixed percentage to the PID output. It can be used to tune out smallsystem offsets. NOTE: This parameter is set as a percentage of maximum output frequency (n011).
n135 : PID Output Lag Filter Time (1) Factory setting: 0.00
Range: 0.00 to 10.00 sec.
This parameter adds a filter to the PID output to keep it from changing too quickly. The higher thesetting, the slower the PID output will change.
All of these parameters are interactive, and will need to be adjusted until the control loop is properlytuned, i.e. stable with minimal steady-state error. A general procedure for tuning these parameters isas follows:
1. Adjust Proportional Gain until continuous oscillations in the Controlled Variable are at aminimum.
2. The addition of Integral Time will cause the steady-state error to approach zero. The timeshould be adjusted so that this minimal error is attained as fast as possible, without makingthe system oscillate.
3. If necessary, adjust derivative time to reduce overshoot during startup. The drive’s accel anddecel rate times can also be used for this purpose.
(1)These parameters are factory set for optimum results for most applications, and generallydon’t need to be changed.
5.28 PID Control
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Continued
E. Feedback Loss Detection
n136 : Feedback Loss Detection Selection Factory setting: 0
Range: 0 to 2
Proportional gain is the value by which the error signal is multiplied to generate a new PID controlleroutput. A higher setting will result in a more responsive system. A lower setting will result in a morestable system.
n137 : Feedback Loss Detection Level (PID) Factory setting: 0
Range: 0 to 100 %
n138 : Feedback Loss Detection Delay Time (PID) Factory setting: 1.0
Range: 0.0 to 25.5
When feedback loss detection is enabled (n136 = data «1» or «2»), the drive will detect if thefeedback signal falls below the n137 level for more than the n138 delay time and respond accordingto the setting of n136 .
F. Multi-Function Input Terminals
n050 thru n056 : Multi-function Inputs Data 23 : PID Control Off(Term. S1 thru S6)
By programming data «23» into one of the multi-function input parameters (n050 thru n056 ), thecorresponding multi-function input terminal (S1 thru S6) will disable the PID control. At the sametime the PID setpoint will become the output frequency and the PID ’s integrator will reset to zero.
n050 thru n056 : Multi-function Inputs Data 24 : PID Integral Reset(Term. S1 thru S6)
By programming data «24» into one of the multi-function input parameters (n050 thru n056 ), thecorresponding multi-function input terminal (S1 thru S6) will immediately reset the integrator ’s valueto zero.
n050 thru n056 : Multi-function Inputs Data 25 : PID Integral Hold(Term. S1 thru S6)
By programming data «25» into one of the multi-function input parameters (n050 thru n056 ), thecorresponding multi-function input terminal (S1 thru S6) will hold the integrator ’s output value. Whenthe contact is closed (on the Multi-Function Input Terminal), whatever value the integrator isoutputting will remain the same until the contact is opened.
5.28 PID Control
Setting Description
0 Feedback loss detection is disabled
1 Feedback loss detection is enabled – alarm only (drive continues running)
2 Feedback loss detection is enabled – fault (drive coasts to stop)
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PID Block Diagram
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The standard digital operator JVOP-140 of the GPD 315/V7 can be used to store (upload)parameters from one drive, and copy (download) parameters to another drive. The copy function isnot available on the GPD 315/V7-4X (NEMA 4). Parameters are stored in an EEPROM on the digitaloperator therefore no backup power supply is necessary. The copy function can be used in mostcases except the following.
(1) Different drive types – The user may not copy parameters from a GPD315/V7 to a GPD305/J7(2) Different voltage class – The user may not copy parameters from a 230V drive to a 460V drive.
(3) Different control mode – The user may not copy parameters from a drive operating in the Volts perhertz mode (n002=0) to a drive in the Open loop vector mode (n002=1).
The following parameters are not copied when capacities are different.
Parameters n176, n177, n178 and n179 are not read into the digital operator during a readcommand.
n176 : Parameter Copy Function Selection
n177 : Parameter Copy Access Selection
The Copy Function can be enabled or disabled using parameter n177 – parameters cannot beuploaded when this parameter is disabled (n177 = 0), preventing the accidental overwriting ofparameters stored in the Digital Operator.
If n177 = 0 and an upload is attempted (n176 = rEd or Cpy), a «PrE» error message will blink on theDigital Operator display – press DSPL or DATA/ENTER to clear the message.
Setting Description
0 Copying Disabled
1 Copying Allowed
Factory Setting: 0
Range: 0 or 1
Setting Description
rdy Drive is ready to use Copy Function
rEd Read (or upload) all parameters from the drive and store them in the Digital Operator
Cpy Copy (or download) all parameters stored in the Digital Operator to the drive
uFy Verify that parameters stored in the Digital Operator and the drive are the same
uA Displays the voltage and kW rating of the drive whose parameters are stored in theDigital Operator
Sno Displays the software number of the drive whose parameters are stored in the DigitalOperator
Factory Setting: rdy
Parameter No. Parameter Name Parameter No. Parameter Name
n011 to n017 V/f Settings n108 Motor Leakage Inductance
n036 Motor Rated Current n109 Torque Boost
n080 Carrier Frequency n110 Motor No-load Current
n105 Torque Comp Iron Loss n140 Energy Saving Gain K2
n106 Motor Rated Slip
n107 Motor Line-to-line Resistance
5.29 COPY FUNCTION
n158 Motor Code (Energy Saving)
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A. Read Function (rEd)The Read function reads the available parameter data from the drive and stores them in a EEPROMin the digital operator. When the Read function is executed the previously stored parameter data iscleared and replaced with newly read parameters.
5.29 COPY FUNCTION
DIGITAL OPERATOR
DESCRIPTION KEY SEQUENCE DISPLAY
Table 5-5. Reading Drive Parameters
Set the highest parameteraccess level.This will allow all parametersto be viewed and set.
Press the key until the LEDis lit on the digital operator.
DSPL
Set Parameter CopyAccess Selection (n177) = 1
Press and hold until n177 isdisplayed on the digital operator.
V
Execute upload (Read)Using Parameter ReadFunction Selection (n176)
PRGM
Then press .DATAENTER
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
Use the key to set a “1” in thedisplay.
V
Then press .DATAENTER
Then press .DATAENTER
Press .DATAENTER
Press three times.
V
Press .DATAENTER
Press the key once.V
Press the key once.
V
Press . “rED” will blink on the displaywhile reading.
DATAENTER
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B. Copy Function (Cpy)The Copy function writes the parameters stored in the digital operator ’s EEPROM into the drivesnon-volatile memory. The Copy function is possible only for drives of the same type (i.e. from oneGPD 315/V7 to another), voltage rating, and control method (V/f or open loop vector).
5.29 COPY FUNCTION
5-48
DIGITAL OPERATOR
DESCRIPTION KEY SEQUENCE DISPLAY
Table 5-6. Writing Drive Parameters
Set the highest parameteraccess level.This will allow all parametersto be viewed and set.
Press the key until the LEDis lit on the digital operator.
DSPL
Set Parameter CopyAccess Selection (n177) = 1
Press and hold until n177 isdisplayed on the digital operator.
V
Execute upload (Copy)Using Copy FunctionSelection (n176)
PRGM
Then press .DATAENTER
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
Use the key to set a “1” in thedisplay.
V
Then press .DATAENTER
Then press .DATAENTER
Press .DATAENTER
Press three times.
V
Press .DATAENTER
Press the key once.V
Press the key twice.
V
Press . “CPY” will blink on thedisplay while writing.
DATAENTER
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DIGITAL OPERATORDESCRIPTION KEY SEQUENCE DISPLAY
Table 5-7. Verifying Drive Parameters
Set the highest parameteraccess level.This will allow all parametersto be viewed and set.
Press the key until the LEDis lit on the digital operator.
DSPL
Execute upload (Copy)
Using Copy FunctionSelection (n176) Press and hold until n176 isdisplayed on the digital operator.
V
PRGMPRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
Press the key three times.
V
Then press .DATAENTER
Press .DATAENTER
Press three times.
V
Press .DATAENTER
Press . “Vfy” will blink on the displaywhile verifying.
DATA
ENTER
C. Verify Function (uFy)
Compares the parameter data stored in the operator with the parameter data in the drive.VERIFYis possible only for drives of the same type (i.e. from one GPD 315/V7 to another), voltage rating,and control method (V/f or open loop vector).
When the parameters stored in the digital operator match those in the drive, “uFy” will blink in the
display for several seconds, and then «End» will be displayed. When they don’t match “uAE” will bedisplayed. Press stop to interrupt the execution of verify, or press Data/Enter to display a list ofparameters that do not match.
5.29 COPY FUNCTION
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D. Drive Capacity Function (uA)
The Drive Capacity function allows the user to verify that the parameter data stored in the digitaloperator are from the same capacity and voltage class as the drive being written too. The voltageand the drive capacity whose parameters are stored in the digital operator are displayed on thedigital operator.When “uA” is selected and Data/Enter is pressed. The value that is displayedindicates the voltage and drive capacity in kilowatts. This value can be compared to the drive
specification number on the drive data nameplate.
E. Software Number Display
The software number display allows the user to check the software revision number of the parameter
data stored in the digital operator. This value can be compared to the PRG number on the drive datanameplate.
Display Model
CIMR-V7*U MV
20.1 20P1 A001
20.2 20P2 A002
20.4 20P4 A003
20.7 20P7 A005
21.5 21P5 A008
22.2 22P2 A011
24.0 23P7 A017
25.5 25P5 A02527.5 27P5 A033
40.2 40P2 B001
40.4 40P4 B002
40.7 40P7 B003
41.5 41P5 B005
42.2 42P2 —
43.7 43P7 B009
45.5 45P5 B015
47.5 47P5 B018
5.29 COPY FUNCTION
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5-51
F. Copy Function message list
Operator Description Corrective action
display
rdy Drive is ready to perform a Copy Function —
rEd Read selected
Flashing: Read is being performed -Cpy Writing (COPY) selected
Flashing: Write (Copy) is being performed —
uFy Verify selectedFlashing: Verify is being performed —
uA Drive capacity selected —
Sno Software number displayed —
End Read, Copy or Verify completed —
PrE Flashing: Attempt to execute Read while Set Parameter n177 to a value of “1”parameter Copy Access Selection (n177)is set to » 0″
rdE Flashing: Parameter could not be read Confirm that the main circuit power supplyproperly by the Read function, or, an voltage is correct, then re-execute a Read
under voltage is detected during ReadCSE Flashing A check sum error occurred in The parameter data stored in the digital
the parameter data stored in the digital operator is invalid and cannot be used.operator Re-execute Read to store the parameters in
the digital operator
dpS Flashing: Parameter data in the drive Check to see if the drives are the same typeand in the digital operator do not match.(Ex.) Copying from a GPD 315/V7 andwriting to a GPD 305/J7
ndr Flashing: No parameter data is stored Execute a Readin the digital operator
CPE Flashing: Attempt to execute a Copy Verify Voltage and Control Modesor Verify between different voltage drivesor a different Control Mode
CyE Flashing: An under voltage is detected Confirm that the main circuit power supplyduring a Copy execution voltage is correct, then-execute a Copy
F04 A check sum error occurs in the Initialize the constants. If an error occursparameter data stored in the inverter again, replace the inverter due to a failure of
parameter memory element (EEPROM) inthe drive
uAE Flashing: Attempt Execute Verify Press the Data/Enter key to continue thebetween different drive capacities execution of Verify. Press stop to interrupt the
execution of Verify
.FE Flashing: A communication error has Check the connection between the drive andoccurred between the digital operator the digital operator. If a communication errorand the drive occurs be sure to re-execute Read or Copy
5.29 COPY FUNCTION
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5-52
n 0 3 5 : Operator Display Mode Factory setting: 0 Reference and Indication Range: 0 to 3999
This parameter determines the scaling of the Digital Operator display, for both OutputFrequency and all Frequency References.
DATA DISPLAY
0 Output frequency, in increments of 0.1 Hz.(factorysetting)
1 Output frequency, in increments of 0.1 %.
2 t o 39 Motor synchronous speed (P =(no. of motor in increments of 1 RPM
poles) (3999 max).
P = no. of motor poles
F = Frequency
NS
= motor synchronous speed
NOTE: If motor synchronous speed exceeds3999 RPM, display holds at 3999 .
40 Line speed or other parameter.t o
3999 X X X X
Parameter value at maxi-mum frequency (n 0 1 1 )(include leading zeroesif necessary)
Location of decimal point:
_ = _ X X X1 = _ X X.X2 = _ X.X X3 = 0.X X X
EXAMPLE:
To display Line Speed, based on
54.3 FPM at 60 Hz:
n035 setting = » 1543 «
DATA DISPLAY
120 x F )NS
5.3 0 DIG ITA L OPERATOR DISPLAY SELECTION
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5-53
n139 : Energy Saving Selection(V/f control mode)
To enable energy saving control, n139 must be set to «1»
Since the parameters used in energy saving mode have been preset to the optimum values, it is not
necessary to adjust them under normal operation. If the motor characteristics differ greatly fromthose of a standard motor, refer to the following description to change the parameters.
A. Energy Saving Control Mode
n140 : Energy Saving Gain
This gain is used when running in energy saving control mode to calculate the voltage at whichmotor efficiency will be greatest, and is set as the output voltage reference.This value is preset to atypical standard motor value. As energy saving increases, output voltage also increases.
n141: Energy Saving Voltage Lower Limit (60 Hz)
n142 : Energy Saving Voltage Lower Limit (6 Hz)
n159 : Energy Saving Voltage Upper Limit (60 Hz)
n160 : Energy Saving Voltage Upper Limit (6 Hz)
These parameters are used to set the output voltage upper and lower limits. If the voltage referencevalue calculated in the energy saving is below the lower limit or above the upper limit, the lower orupper limit value is used as the voltage reference value.The lower limit value is set to preventstalling at light loads, and the upper limit is set to prevent over-excitation. Set voltage limits at 6Hzand 60Hz; a value obtained by linear interpolation should be set to any limit values other than 6Hzor 60Hz. Setting is made as a percentage of motor rated voltage.
*Doubled for 460V Drives
Factory Setting: 16%
Range: 0 to 25%
Factory Setting: 120%
Range: 0 to 120%
Factory Setting: 12%
Range: 0 to 25%
Factory Setting: 50% Range: 0 to 120%
Factory Setting: See Table A3-1
Range: 0.0 to 6550
Factory Setting: 0
Range: 0 or 1
5.31 ENERGY SAVING CONTROL
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5-54
B. Energy Saving Search Operation
In energy saving control mode, the maximum applicable voltage is calculated using the outputpower. However, a temperature change will change the fixed constants and the maximum applicablevoltage may not be obtained.
n144 : Voltage limit of tuning
Limits the range where the voltage can be controlled. Search operation is disabled when n144 is setto 0 .
n145 : Step Voltage of tuning to 100 % output voltage
n146 : Step voltage of tuning to 5 % output voltage
n143 : Time of average KW
Parameter n145 & n146 sets the voltage fluctuation for one cycle of the search operation. Increasingthe values will also increase the fluctuation of the rotation speed. The value calculated by linearinterpolation is set for voltages other than above.
Factory Setting: 1 (x24)
Range: 1 to 200 (x24)
Factory Setting: .2%
Range: 0.1 or 10%
Factory Setting: .5%
Range: 0.1 or 10%
Factory Setting: 0% Range: 0 or 100%
5.31 ENERGY SAVING CONTROL
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5-55
n161: Power Supply Detection Hold Width
When the power fluctuation is less then this value, the output voltage is held for three seconds andthen the search operation mode is activated.
n162 : Power Supply Detection Filter Time Constant
Decreasing this value increases response during a load fluctuation. However, at low frequency,unstable operation will occur when this value is set too low.
n077 : Multi-Function Analog Input Selection
The 2CN input terminal on the digital operator can be used as an auxiliary analog input(0 – 10V or 4 – 20 mA). The Analog Input Connector/Cable Assembly option (DS082) is required forinterface with 2CN on the digital operator.
Setting Description
0 Multi- Function Analog Input is disabled
1 Auxiliary Frequency Reference (FREF2)
2 Frequency Reference Gain (FGAIN)
3 Frequency Reference Bias (FBIAS)
4 Output Voltage Bias (VBIAS)
Factory Setting: 0
Range: 0 to 4
5.32 Multi-Function Analog Input Selection
Factory Setting: 5 (x4ms)
Range: 0 to 255 (x4ms)
Factory Setting: 10%
Range: 0 to 100%
5.31 ENERGY SAVING CONTROL
1) Auxilary Frequency Reference (n077=1)
When multi-function analog input(n004 = 7 or is selected, 2CN on the digitaloperator becomes the speed reference input.If n004 is set to any other data value, the 2CNauxiliary analog input is determined by theselection of Command A.
2) Frequency Reference Gain (n077=2)
Frequency reference is multiplied by FGAIN,after frequency reference gain (n060 (terminalFR) or n074 (terminal RP)) and frequencyreference bias (n061 (terminal FR) or n074(terminal RP)) are used to calculate a masterspeed reference input at terminals FR or RP
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5-56
3) Frequency Reference Bias (n077=3)
FBIAS is added to the frequency reference,after frequency reference gain (n060 (terminalFR) or n074 (terminal RP)) and frequencyreference bias (n061 (terminal FR) or n075(terminal RP)) are used to calculate masterspeed reference input at terminals FR or RP
4) Output Voltage Bias (n077=4)
VBIAS is added to output voltage after V/fpattern is established
n078 : Multi Function Analog Input Signal Selection
n079 : Frequency Reference Bias Setting
This bias is used only for the auxiliary analog input.
Factory Setting: 10%
Range: 0 to 50%
Setting Description
0 2CN input terminal (0-10V input)
1 2CN input terminal (4-20mA input)
Factory Setting: 0
Range: 0 or 1
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n 0 6 4 : Frequency Reference Loss Detection Factory setting: 0 (disabled)
Range: 0 or 1
The reference loss detection function is either enabled or disabled, based on the settingof n 0 6 4. When enabled (data » 1 «), the reference loss detection compares the change inreference with respect to time. If the reference decreases by 90% in more than 0.4seconds, the drive will decelerate to the set reference; if the reference decreases by 90%
in less than 0.4 seconds, the drive will continue to operate at 80% of the outputfrequency. To regain control of output frequency, either exceed the set reference (80% ofreference) or initiate a STOP command. If Auto Reference is less than Fmax (n 0 1 1) x .05,this function is not performed.
5-57
FWD RUNCOMMAND
AUTOREFERENCE
GPD 515OUTPUT
FREQUENCY
80%REF
10%
80%FREQ.
0.4 SEC 0.4 SEC
Timing Chart
5.33 FREQUENCY REFERENCE LOSS DETECTION
Note: This function applies to frequency references at terminal FR, RP or 2CN (Multi-FunctionAnalog Input).
Undertorque detection is used to compare Drive output current/torque with the undertorquedetection level.When the output current is equal to or less than the defined level, an undertorquecondition exists.This will be indicated as a UL3 fault on the Digital Operator. This feature can beselected to operate over a wide range of conditions.
A. n117 : Undertorque Detection Factory setting: 0
This constant determines whether the undertorque detection function of the Drive is enabled, underwhat conditions it will detect for undertorque, and what operation it will perform after detecting anundertorque.
Operation
Undertorque After DetectionSetting Disabled Detection Condition
0 Disabled —— ——
1 Undertorque Continues Only at set frequency
2 Undertorque Coast to stop Only at set frequency
3 Undertorque Continues At all times except duringstopping or DC injection braking
4 Undertorque Coast to stop At all times except during
stopping or DC injection braking
5.34 UNDERTORQUE DETECTION
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Continued
— For undertorque detection during accel or decel, set to » 3 » or » 4 «. — For continuous operation after undertorque detection, set to » 1 » or » 3 «. During detection, the Digital Operator
displays and “ UL3 ” alarm (blinking). — To stop the drive at an undertorque detection fault, set to » 2 » or » 4 «. At detection, the Digital Operator displays an
» UL3 » fault. — To output an undertorque detection signal, set output terminal function selection ( n057, n058 or n059 ) to
» 8 » or » 9 «.
B. n118 : Undertorque Detection Level Factory setting: 10 %
Range: 0 to 200 %
This is the reference point for determining that an undertorque condition exists. Set as a percent ofDrive rated current or as a percent of motor rated torque.
C. n119 : Undertorque Detection Time Factory setting: 0.1 sec.
Range: 0.1 to 10.0 seconds
Determines how long an undertorque condition must exist before another event will occur, e.g. coastto stop, multi-function output change of state, or UL3 warning or fault display.
D. n057 : Multi-function Output 1 Data 6 or 7 : Overtorque(terminals MA, MB & MC) Detection
n058 : Multi-function Output 2 Data 8 or 9 : Undertorque(terminals P1 & PC) Detection
n059 : Multi-function Output 3(terminals P2 & PC)
A Form-C contact, or an open collector output, can be programmed to change states during anovertorque/undertorque detection condition.
EXAMPLE OF OVERTORQUE DETECTION
n096 setting: 2 — Overtorque enabled, only at set frequency, coast to stop
n057 setting: 6 — Output contact programmed for overtorque detection
n096 setting: 110 % — Level at which overtorque is sensed
n099 setting: 1.0 s — Time delay before overtorque event occurs
Detection level(n098 )
Detection
110% timeOUTPUT 100% (n099)
CURRENT/ TORQUE
0
100% CoastMOTOR stopSPEED
0
RUNSIGNAL
FAULTSIGNAL
CONTACTOUTPUT
(OVERTORQUEDETECTION)
TERM. MA & MC)
Overtorque Detection Timing Diagram
5-58
5.34 UNDERTORQUE DETECTION
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6-1
This section describes the alarm and fault displays, explanations for fault conditions and correctiveactions to be taken if the Drive malfunctions.
A failure in the Drive can fall into one of two categories, Alarm or Fault.
A blinking “Alarm” indication is a warning that a Drive trouble condition will soon occur, or that aprogramming error has been made. The Drive will continue to operate during an “Alarm” indication.
A blinking “Minor Fault” indication is displayed during less serious faults, or when a problem exists inthe external circuitry. The Drive will continue to operate, and a “Minor Fault” contact will be closed if amulti-function output is programmed for the condition.
A steady “Major Fault” indication is displayed when the Drive’s Fault relay has tripped.The motorcoasts to a stop, and a fault signal output is present at control circuit terminals 18-20.
Section 6. FAULT DIAGNOSIS AND CORRECTIVE ACTIONS
6.1 GENERAL
Alarm Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
UV (Main circuit low voltage) Check the following:Main circuit DC voltage • Power supply voltagedrops below the low-voltage • Main circuit powerdetection level while the supply wiring isdrive output is OFF. connected.230V: Stops at main circuit • Terminal screws are
DC voltage below securely tightened.Blinking approx. 200V
(160V for single-
phase)460V: Stops at main circuit
DC voltage belowapprox. 400 V
OV (Main circuit overvoltage) Check the power supplyWarning
Main circuit DC voltage voltage.only.
exceeds the over voltageFault
detection level while theBlinking
contactsdrive output is OFF.
do notDetection level: approx.
change410V or more (approx.
state.820V for 460V class).
OH (Cooling fin overheat) Check the intake airIntake air temperature temperature.
Blinking rises while the driveoutput is OFF.
Warning. OH3 (Drive overheat Release the input ofFault pre-alarm) inverter overheat pre-contacts OH3 signal is input. alarm signal.do not
Blinkingchangestate.
Table 6-1. Alarm Displays and Corrective Actions
: ON : BLINKING : OFF
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6-2
Alarm Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
CAL (MODBUS Check communicationcommunications waiting) devices, and transmissionCorrect data has not been signals.received from the PLCwhen the parameter
n003 (operation commandBlinking selection) is 2 or
n004 (frequency referenceselection) is 6,and power is turned ON.
OPE (Parameter setting Check the setting values.error when the parametersetting is performedthrough the MODBUScommunications)OPE1: Two or more values
are set for multi-function inputselection.(parameters n050 to
n056)OPE2: Relationship among
V / f parameters is notcorrect.(parameters n011,n013, n014, n016)
Blinking OPE3: Setting value ofelectronic thermalstandard currentexceeds 150% ofdrive rated current.
Warning (parameter n036)only. OPE4: Upper / lower limitFault of frequencycontacts reference is reversed.do not (parameters n033,change n034)state. OPE5: (parameters n083 to
n085)OPE9: Carrier frequency
setting is incorrect.(parameter n080)
OL 3 (Overtorque Reduce the load, anddetection) increase the accel / decelMotor current exceeded time.the preset value in
Blinking parameter n098.
SEr (Sequence error) Check the external circuitDrive receives (sequence).LOCAL / REMOTE select
command orBlinking communication / control
circuit terminal changingsignals from the multi-function terminal while thedrive output is ON.
Table 6-1. Alarm Displays and Corrective Actions — Continued
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6-3
Alarm Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
BB (External baseblock) Check the external circuitBaseblock command at (sequence).multi-function terminal isactive, the drive output
Blinking is shut OFF (motor coasting).
Temporary condition iscleared when input commandis removed.
EF (Simultaneous FWD/ Check the external circuitREV run commands) (sequence).When FWD and REVrun commands are
Blinking simultaneously inputfor over 500ms, thedrive stops according
Warningto parameter n005.
only. STP (Operator function Open FWD/REVFault stop) command of controlcontacts circuit terminals.
do not
is pressed
change during running by thestate. control circuit terminals
FWD / REV command.The drive stops according
Blinking to parameter n005.
STP (Emergency stop) Check the external circuitDrive receives emergency (sequence).stop alarm signal.Drive stops accordingto parameter n005.
Protective When under torque is Parameter n118 up to theoperation. detected, dr ive performs lowest value al lowed forOutput is operation according to the the machine.shut OFF preset setting of constant
and motor n117.coasts toa stop.
FAN (Cooling fan fault) Check the following:Cooling fan is locked. • Cooling fan
• Cooling fan wiring is notBlinking connected.
Warning. UL3 (Under torque detection) Load (output current orFault output torque) is too low.contacts donot changestate.
V/f mode: Drive outputcurrent fell below the preset
Blinking value in parameter n118. Check the driven machine
Vector mode: Motor current and correct the cause ofor torque fel l below the the fault, or decrease thepreset value in parameter value of parameter n118n097 and n118.
Protective GF (Ground Fault) A Ground Fault occurredoperation. The ground fault current at at the Inverter Output.Output is the drive output exceeded
(Note 1) shut OFF approximately 50% of the Reset fault after correctingand motor inverter rated output current. its causes.coasts toa stop.
Table 6-1. Alarm Displays and Corrective Actions — Continued
or
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6-4
Fault Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
OC (Overcurrent) • Short circuit orDrive output current grounding at drivemomentarily exceeds output sideapprox. 250% of rated • Excessive load inertiacurrent. • Extremely rapid accel/
decel time(parameters n019 to n022)
• Special motor used• Starting motor during
coasting• Motor of a capacity
greater than the driverating has been started.
• Magnetic contactoropen/closed at thedrive output side
OV (Main circuit over- • Insufficient decel timeProtective voltage) parameters n020 and n022)Operation. Main circuit DC voltage • Lowering of minus loadOutput is exceeds the overvoltage (elevator, etc.)
shut OFF detection level becauseand motor of excessive regenerative coasts to energy from the motor. • Increase decel time.
a stop. Detection level: • Connect optional dynamic230V: Stops at main circuit braking resistor.
DC voltage belowapprox. 410V
460V: Stops at main circuitDC voltageapprox. 820V or more
UV1 (Main circuit low • Reduction of inputvoltage) power supply voltageMain circuit DC voltage • Open phase of input supplydrops below the low- • Occurrence of momen-voltage detection level tary power loss
while the drive outputis ON. 230V: Stops at main circuit Check the following:
DC voltage below • Power supply voltageapprox. 200V • Main circuit power
supply wiring is460V: Stops at main circuit connected.
DC voltage • Terminal screws areapprox.400V or more securely t ightened.
Table 6-2. Fault Displays and Corrective Actions
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6-5
Fault Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
UV2 (Control power Cycle power.supply fault) If the fault remains.Voltage fault of control replace the drive.power supply is detected.
OH (Cooling f in overheat) • Excessive loadTemperature rise • Improper V/f patternbecause of drive settingoverload operation or • Insufficient accel timeintake air temperature if the fault occursrise. during acceleration
• Intake air temperatureexceeding 122°F (50°C)
Check the following:• Load size• V/f pattern setting
(parameters n011 to n017)• Intake air temperature.
OL1 (Motor overload) • Check the load size orProtective Motor overload V/f pattern settingOperation. protection operates by (parameters n011 to n017)Output is built-in electronic thermal • Set the motor ratedshut OFF overload relay. current shown on theand motor nameplate in parametercoasts to n036.a stop.
OL2 (Drive overload) • Check the load size orDrive overload V/f pattern settingprotection operates by (parameters n011 to n017)built- in electronic thermal • Check the driveoverload relay. capacity.
OL3 (Overtorque detection) Check the drivenV/f mode: Drive output machine and correct the
current exceeded the cause of the fault, or
preset value in parameter increase the value ofn098. parameter n098 up to the
Open Loop Vector mode: highest value allowed forMotor current or torque the machine.exceeded the presetvalue in parametersn097 and n098.
When overtorque isdetected, drive performsoperation according to thepreset setting of parametern096.
Table 6-2. Fault Displays and Corrective Actions — Continued
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6-6
Fault Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
EF Check the external circuit(External fault) (sequence).Drive receives anexternal fault input fromcontrol circuit terminal.
EF0: External faultreference throughMODBUScommunications
EF1: External faultinput command fromcontrol circuitterminal S1
EF2: External fault inputcommand from controlcircuit terminal S2
EF3: External fault inputcommand from controlcircuit terminal S3
EF4: External fault input
Protective command from controlOperation. circuit terminal S4Output is EF5: External fault inputshut OFF command from controland motor circuit terminal S5coasts to EF6: External fault inputa stop. command from control
circuit terminal S6EF7: External fault input
command from controlcircuit terminal S7
CPF-00 Cycle power after checkingDrive cannot the digital operator iscommunicate with the digital securely mounted.operator for 5 sec. or If the fault remains,
more when power is replace the digital operatorturned ON. or drive.
CPF-01 Cycle power after checkingTransmission fault the digital operator isoccurred for 5 sec or more securely mounted.when transmission starts If the fault remains,with the digital operator. replace the digital operator
or drive.
CPF-04 • Record all parameterEEPROM fault of drive data and initialize thecontrol circuit is detected. constants.(Refer to
paragraph 5.__ forconstant initialization.)
• Cycle power.If the fault remains,
replace the drive.
Table 6-2. Fault Displays and Corrective Actions — Continued
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6-7
Fault Display
Digital RUN (Green)Drive
ExplanationCauses and
Operator ALARM (Red)Status Corrective Actions
CPF-05 Cycle power.A/D converter fault is If the fault remains,detected. replace the drive.
CPF-06 Remove power to the
Option card connecting fault drive.Check the connection
Protectiveof the digital operator.
Operation. CPF-07 Cycle power after checkingOutput is Operator control circuit the digital operator isshut OFF (EEPROM or A/D securely mounted.and motor converter) fault If the fault remains,coasts to replace the digital operatora stop. or drive.
OPR (Operator Cycle power.connecting fault) If the fault remains,
replace the drive.
CE (MODBUS Check the communicationcommunications fault) devices or communication
signals.
STP (Emergency stop) Check the external circuitThe drive stops (sequence).according to parametern005 after receiving theemergency stop faultsignal.
Stopsaccording to
• Insufficient power Check the following:parameter
supply voltage • Power supply voltage• Control power supply • Main circuit power
fault supply wiring is
• Hardware fault connected.• Terminal screws are
securely tightened.• Control sequence.Replace the drive.
Table 6-2. Fault Displays and Corrective Actions — Continued
For display/clear of fault history, refer to page 6-8.
or
__
(OFF)
Note 1: This fault display only available on drive model numbers CIMR-V7AM25P51, 27P51, 45P51, and 47P51(MVA025, MVA033, MV015, and MVB018). All other drive ratings display “0L” when a ground faultcondition occurs.
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6-8
When U-09 or n178 is selected, a four-digit box is displayed. The three digits from the right show afault description code, and the digit on the left shows the order of fault (from one to four). Number 1represents the latest fault, and 2,3,4, in ascending order of fault occurrence.
• Example
…… 4-digit numbers
: Order of fault (1 to 4)
: Fault description“—” is displayed if there is no fault.(Refer to section 6 for details of fault.)
• Viewing fault recordPress the or key to examine the complete fault record.
• Clearing fault recordSet parameter n001 to “6” to clear the fault record. Display returns to “n001” after completion of 6
setting.
After the fault sequence has been examined, troubleshoot the most recent fault before
entering a Fault Reset command (by Digital Operator STOP/RESET key or external signalat multi-function input) to prepare the Drive for restart of operation.
Note 1: Parameter initializing (n001=10 or 11) also clears the fault record.Note 2: Resetting a fault from either the digital operator or multi-function input will not reset the
fault record.
6.2 Displaying Fault Sequence
< >
STEP OPERATION PROCEDURE DIGITAL DISPLAY
1 Press until the LED is lit
The digital operator display will read “U-01”
2 Press until “U-09” appears on
the display.
3 Press .
4 Press . The display indicates that
this is currently the next
code in the memory register.
5 Continue pressing to display the
other codes in the memory register. After thelast register code is displayed, the sequencewill return to the first code.
MNTRDSPL
DIGITAL OPERATORSTEP OPERATION PROCEDURE DISPLAY
Table 6-3. Displaying Fault Sequence
U-01
U-09
1.EF3
2.OV
3.OC
4. – – –
1.EF3
ENTER
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A1-1
The Drive control circuits use various parameters to select functions and characteristics of the Drive.Changing of parameter settings must be done in the Program mode, or by use of the FunctionLEDs, if available (see Section 4).
The following table lists all parameters in numerical order. For each parameter, reference
paragraph(s) in Section 5 are listed (if applicable) where the features of the Drive affected by thatparameter are described.
Table A1-1. GPD 315/V7 Parameters
Appendix 1. LISTING OF PARAMETERS
PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
0: n001 can be read and set;
n002 — n179 read only
1: n001 — n039 can be read and set
2: n001 — n079 can be read and set
3: n001 — n119 can be read and set
n001 Parameter Selection / 4: n001 — n179 can be read and set
Initialization 5: n001 — n179 can be read and set 1 1 5.21
6: Clear Fault History Only
7: Not Used
8: 2-wire Initialization (Japan Spec.)9: 3-wire Initialization (Japan Spec.)
10: 2 wire initialization (USA Spec)
11: 3 wire initialization (USA Spec.)
n002 Control Method Selection0: V/f Control
1 0 2.21: Open Loop Vector
0: Digital Operator
n003 Operation Method Selection 1: Terminal 1 1 5.13
2: Serial Communication (Modbus)
3: Option Card
0: Digital Operator Pot
1: Digital Operator
2: Voltage Reference (0 to 10V)
3: Current Reference (4 to 20 mA)
n004 Reference Selection4: Current Reference (0 to 20 mA) 5.11,
5: Pulse Train Reference 1 2 5.13
6: Serial Communications (Modbus)
7: Multi-Function Analog Input (0 to 10V)
8: Multi-Function Analog Input (4 to 20 mA)9: Option Card
n005 Stop Method0: Ramp to stop
1 0 5.241: Coast to stop
n006 Reverse Prohibit0: Reverse Run enabled
1 01: Reverse Run disabled
0: STOP key is effective regardless of
programming of n003n007 STOP Key Function
1: STOP key is effective only when sequence1 0 5.13
command (per n003) is from Digital Operator
0: Frequency Reference from digital
n008Reference Selection —
operator pot 1 0 5.13Digital Operator
1: Frequency Reference from n024
0: ENTER key must be pressed to write-in
n009Frequency Reference Setting new value
1 0 5.13Method From Digital Operator 1: ENTER key does not have to be pressed
to write-in new value
Operation Selection 0: Disabled (operation continues)n010 When Digital Operator is 1: Enabled (motor coasts to a stop and fault 1 0 5.15
Disconnected is displayed)
n011 Frequency — Max. 50.0 to 400.0 0.1 (Hz) 60.0
n012 Voltage — Max.0.1 to 255.0 (230V drive)
0.1 (V)230.0
0.2 to 510.0 (460V drive) 460.0
n013Frequency — Max.
0.2 to 400.0 0.1 (Hz) 60.0Voltage Point
n014 Frequency — Midpoint 0.1 to 399.9 0.1 (Hz) Note 2 5.27
n015 Voltage — Midpoint0.1 to 255.0 (230V drive)
0.1 (V) Note 20.2 to 510.0 (460V drive)
n016 Frequency — Min. 0.1 to 10.0 0.1 (Hz) Note 2
n017 Voltage — Min.0.1 to 50.0 (230V drive)
0.1 (V) Note 20.2 to 100.0 (460V drive)
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PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
n018Accel/Decel Time 0: 0.1
1 (sec) 0 5.2Setting Unit 1: 0.01
n019 Acceleration Time 1 note 4 0.00 to 600.0 0.01 (sec)
n020 Deceleration Time 1 note 4 or or5.2
n021 Acceleration Time 2 note 4 0.0 to 6000 0.1 (sec)
10.0
n022 Deceleration Time 2 note 4 (Dependent on n018 setting)
0: No S-curve
n023 S-curve Selection1: 0.2 second
1 0 5.32: 0.5 second
3: 1.0 second
n024 Frequency Reference 1 note 4 6.00
n025 Frequency Reference 2 note 4 0.00
n026 Frequency Reference 3 note 4 0.01 (Hz) 0.00
n027 Frequency Reference 4 note 4 0.00 to 400.00 (< 100 Hz) 0.00
n028 Frequency Reference 5 note 4 or 0.00 5.11
n029 Frequency Reference 6 note 4 0.1 (Hz) 0.00
n030 Frequency Reference 7 note 4 (>= 100 Hz) 0.00
n031 Frequency Reference 8 note 4 0.00
n032 Jog Frequency Reference note 4 6.00 5.12
n033Frequency Reference Upper
0. to 110 1(%) 100Limit
5.9
n034Frequency Reference Lower
0. to 110 1(%) 0
Limit0: 0.01 Hz (less than 100 Hz) / 0.1 Hz
n035Digital Operator 1: 0.1%
1 0 5.30Display Mode 2 — 39: rpm
40 — 3999: custom
0.1 to 49.5
n036 Motor Rated Current (Up to 150% of drive rated current) 0.1 (A) Note 1 5.25
0: Short term rating
n037Electronic Thermal Overload
1: Standard rating 1 0Protection (for OL1 fault)
2: Disabled 5.25
n038Electronic Thermal Overload
1 to 60 1 (min) 8Protection Time Constant
0: Operates only when drive is running
n039Cool ing Fan Operation (cont inues operat ion for 1 minute after
1 0Selection drive is stopped)
1: Operates with power applied to drive
n040 Motor Rotation0: Rotate C.C.W.
1 01: Rotate C.W. (or opposite direction)
n041Acceleration Time 3
0.00 to 600.00 0.01 (sec)(note 4)
n042Deceleration Time 3
or or 5.2(note 4)
n043Acceleration Time 4
0.0 to 6000.0 0.1 (sec)
10.0
(note 4)
n044Deceleration Time 4
(Dependent on n018 setting)(note 4)
0: Fwd / Rev command (3 wire control)
n050 Multi-function Input [can only be set in n052] 1 1
Selection 1 (Terminal S1) 1: Forward run (2 wire control) (1)
2: Reverse run (2 wire control)
3: External Fault (N.O.)
n051Multi-function Input
4: External Fault (N.C.)1 2 5.18
Selection 2 (Terminal S2)5: Fault Reset
(2)
6: Multi-step speed ref. cmd. An052
Multi-function Input7: Multi-step speed ref. cmd. B
1 3
Selection 3 (Terminal S3)8: Multi-step speed ref. cmd. C
(0)
A1-2
Table A1-1. Drive Parameters — Continued
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PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
9: Multi-step speed ref. cmd.D
n053Multi-function Input
10: JOG Selection1 5
Selection 4 (Terminal S4)11: Accel/Decel time change cmd.
(5)
12: External Base Block (N.O.)
n054Multi-function Input
13: External Base Block (N.C.)1 6
Selection 5 (Terminal S5)14: Speed search from max. freq.
(6)
Multi-function Input15: Speed search from set freq.
n055 Selection 6 (Terminal S6) 16: Accel/Decel hold command 1 717: Remote/Local selection
(7)
18: Serial Communication / control ckt.
selection
19: Fast Stop — Fault (N.O.)5.18
20: Fast Stop — Alarm (N.O.)
n056 Multi-function Input21: Fast Stop — Fault (N.C.) 1 10
Selection 7 (Terminal S7)22: Fast Stop — Alarm (N.C.) (10)
23: PID control off
24: I value reset (PID)
25: I value hold (PID)
26: Over Heat Pre-alarm OH3
27: Accel/Decel Time Select 2
34: Up
0: Fault
Multi-Function Output1: During running
n057 Selection 1
2: Speed Agree
1 0(Terminals MA, MB & MC)
3: Zero Speed
4: Frequency detection 1
5: Frequency detection 2
6: Overtorque detection (N.O.)
7: Overtorque detection (N.C.)
8: Undertorque Detection (N.O.)
Multi-Function Output9: Undertorque Detection (N.C.)
n058 Selection 210: Minor Fault
1 1 5.19
(Terminals P1 & PC)11: During Base Block
12: Local / Remote
13: Ready
20: Frequency Reference Loss Detect (N.O.)
21: Overheat Pre-alarm OH3 (N.O.)
14: During auto restart
Multi-Function Output15: During undervoltage
n059 Selection 316: During reverse run 1 2
(Terminals P2 & PC)17: During speed search
18: Serial Comm. Controlled«
19: PID feedback loss
n060Analog Frequency Reference
0 to 255 1 (%) 100Gain (term. FR to FC) note 4
5.8
n061Analog Frequency Reference
-100 to 100 1 (%) 0Bias (term. FR to FC) note 4
n062Analog frequency reference
filter time constant 0.00 to 2.00 0.01 (sec) 0.10
(term. FR to FC) note 4
n064Frequency Reference Loss 0: No Detection
1 0Detection 1: Continue to run at 80% of max. frequency
n065Monitor Output 0: Analog monitor output
1 0 5.17Selection 1: Pulse monitor output
0: Output frequency (10V = 100% Fmax)1: Output Current (10V = 250% drive
rated current)2: DC Bus Voltage
n066Multi-function Analog Output (10V = 400 VDC [800 VDC])(Terminals AM & AC) 3: Motor Torque 1 0 5.17
(10V = Motor rated torque)4: Output Power
(10V = Drive Capacity kW)
5: Output Voltage 10V = n012 (voltage max)
6: Frequency Reference
n067 Analog Monitor Gain note 4 0.00 to 2.00 0.01 1.00
n068Analog Frequency Reference
-255 to 255 1% 100Gain (CN2, Voltage Ref Input)
n069Analog Frequency Reference
-100 to 100 1% 0
5.32
Bias (CN2, Voltage Ref Input)
A1-3
Table A1-1. Drive Parameters — Continued
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PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
Analog Frequency Reference
n070 Filter Time Constant 0.00 to 2.00 0.01 s 0.10
(CN2, Voltage Ref Input)
n071Analog Frequency Reference
-255 to 255 1% 100Gain (CN2, Current Ref Input)
n072Analog Frequency Reference
-100 to 100 1% 05.32
Bias (CN2, Current Ref Input)
Analog Frequency Reference
n073 Filter Time Constant 0.00 to 2.00 0.01 s 0.10
(CN2, Current Ref Input)
n074Pulse Train Frequency
-255 to 255 1% 100Reference Gain
n075Pulse Train Frequency
-100 to 100 1% 0 5.11Reference Bias
n076Pulse Train Frequency Ref-
0.00 to 2.00 0.01 s 0.10erence Filter Time Constant
0: Multi-Function analog input disabled
1: Aux. Frequency referencen077 Multi-Function Analog
2: Frequency gain 1 0 5.32Input Selection
3: Frequency bias
4: Voltage bias
n078Multi-Function Analog Input 0: 0 — 10V
1 0 5.32Signal Selection 1: 4 — 20 mA
n079Multi-Function Analog Input
0 to 50 1% 10 5.32Bias Setting
n080 Carrier Frequency1 to 4 (x 2.5 kHz)
1 3 5.57 to 9 (synchronous)
0: Not Provided
1: Continuous operation after power
n081Momentary Power Loss recovery within 2 sec.
Ride-through Method 2: Continuous operation after power 1 0 5.16
recovery within control logic time
(no fault output)
n082Number of auto restarts
0 to 10 1 0attempts
n083 Prohibit Frequency 1 0.00 to 400.00.01 (Hz)
0.00or 0.1 (Hz)
n084 Prohibit Frequency 2 0.00 to 400.00.01 (Hz)
0.00 5.6or 0.1 (Hz)
n085 Prohibit Frequency 3 0.00 to 400.0 0.01 (Hz) 0.00or 0.1 (Hz)
n086 Prohibit Frequency Deadband 0.00 to 25.50 0.01 (Hz) 0.00
n089 DC Injection Current 0 to 100 1 (%) 50
n090 DC Injection Time at stop 0.0 to 25.5 0.1 (sec) 0.5 5.7
n091 DC Injection Time at start 0.0 to 25.5 0.1 (sec) 0.0
n092Stall Prevention During 0: Enabled
1 0Deceleration 1: Disabled
n093Stall Prevention During
30 to 200 1 (%) 170 5.23Acceleration
n094Stall Prevention Level During
30 to 200 1 (%) 160Running
n095 Frequency Detection Level 0.00 to 400.00.01 (Hz)
0.00 5.19or 0.1 (Hz)
A1-4
Table A1-1. Drive Parameters — Continued
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PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
0: Detection Disabled
1: Detect only at set frequency;
operation continues
2: Detect only at set frequency;
n096 Overtorque Detection (OL3) coast to stop 1 0
3: Detect during all frequency conditions;
operation continues
4: Detect during all frequency conditions;
coast to stop 5.20Overtorque Detection
n097 Selection0: Detected by output torque
1 0
note 51: Detected by output current
n098Overtorque Detection
Level (OL3)30 to 200 1 (%) 160
n099Overtorque Detection
Delay Time (OL3)0.1 to 10.0 0.1 (sec) 0.1
n100Up/Down Hold 0: Disabled
Memory 1: Enabled1 0 5.10
n101Speed Search
Deceleration Time0.0 to 10.0 0.1 (sec) 2 5.18
n102Speed Search Operation
Level0 to 200% 1 (%) 150 5.18
n103Torque Compensation Gain
0.0 to 2.5 0.1 1.0note 4
n104
Torque Compensation
5.26Time Constant 0.0 to 25.5 0.1 (sec) Note 2
n105Torque Compensation 0.1 (W) or
Iron Loss0.0 to 6550
1 (W)Note 1
n106 Motor Rated Slip note 4 0.0 to 20.0 0.1 (Hz) Note 1 2.2, 5.22
n107Motor Line-to-line
0.001 (ohm)Resistance
0.000 to 65.50 Note 1
n108Motor Leakage 0.01 (mH)
Inductance note 50.00 to 655.0
or 0.1 (mH)Note 1
n109Torque Compensation
1 (%)Limit note 5
0 to 250 150 5.26
n110 Motor No-load Current 0 to 99 1 (%) Note 1 2.2
n111 Slip Compensation Gain note 4 0.0 to 2.5 0.1 Note 2
n112Slip Compensation Primary
0.0 to 25.5 0.1 (sec) Note 25.22Delay Time
n113Slip Compensation Selection 0: Disabled
1 0During Regeneration note 5 1: Enabled
0: Disabledn115
Stall Prevention Above Base (level is based on setting of n094)Speed During Run 1: Enabled
1 0
(level at Fmax is n094 x 0.4)
0: Follows acc/dec #1 (n019, n020)5.23
or acc/dec #2 (n021, n022)n116
Stall Prevention During Run,Note: Multi-Function input selectable 1 0
Accel/Decel Time Select1: Follows acc/dec #2 (n021, n022)
always
0: Undertorque detection disabled1: Detected during constant speed running.
Operation continues after detection
n117 Undertorque Detection2: Detected during constant speed running.
1 0Select
Operation stops during detection3: Detected during all frequency conditions.
Operation continues4: Detected during all frequency conditions.
coast to stop5.34
0 to 200%
n118Undertorque Detection Inverter rated current = 100%;if n097 = 0
1(%) 0Level (detection by torque); motor rated torque
becomes 100%
n119Undertorque Detection
0.1 (sec)Time
0.1 to 10.0 0.1
n120 Frequency Reference 9 note 4 0.00
n121 Frequency Reference 10 note 4 0.01 (Hz) 0.00
n122 Frequency Reference 11 note 4 (< 100 Hz) 0.00
n123 Frequency Reference 12 note 4 0.00 to 400.00 or 0.00 5.11
n124 Frequency Reference 13 note 4 0.1 (Hz) 0.00
n125 Frequency Reference 14 note 4 (>= 100 Hz) 0.00
n126 Frequency Reference 15 note 4 0.00
n127 Frequency Reference 16 note 4 0.00
A1-5
Table A1-1. Drive Parameters — Continued
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A1-6
PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
0: PID control disabled
1: D = Feed Forward
2: D = Feedback
3: Reference + PID (D = Feed Forward)
4: Reference + PID (D = Feedback) 1 0
n128 PID Control Selection 5: Inverse PID — D = Feed Forward
6: Inverse PID — D = Feedback
7: Inverse PID — Reference + PID
(D = Feed Forward)8: Inverse PID — Reference + PID
(D = Feedback)
n129 PID Feedback Gain note 4 0.00 to 10.00 0.01 1.00
n130 PID Proportional Gain note 4 0.00 to 25.00 0.1 1.0
n131 PID Integral Time note 4 0.00 to 360.00 0.1 s 1.0 5.28
n132 PID Derivative Time note 4 0.00 to 2.50 0.01 0.00
n133 PID Offset Adjustment note 4 -100 to 100 1% 0
n134 Integral Value Limit note 4 -100 to 100 1% 100
n135 PID Output Lag Filter Time note 4 0.0 to 10.0 0.1 s 0.0
Feedback Loss0: Disabled
n136 1: Enabled — Alarm (operation continues) 1 0Detection Selection
2: Enabled Fault (coast to stop)
n137Feedback Loss
Detection Level0 to 100 1% 0
n138Feedback Loss
Detection Time
0.0 to 25.5 0.1 s 1.0
0: Energy saving disabled
n139
Energy Saving Selection1: Energy saving enabled
1 0note 5Note: Energy saving becomes enabled by
(Energy Saving)V/f control mode
n140Energy Saving Gain
K2 (Energy Saving)0.00 to 6550 0.1 or 1 Note 1
Energy Saving Voltage0 to 120 1% 50
n141 Lower Limit at 60 Hz
(Energy Saving)
Energy Saving Voltage0 to 25 1% 12
n142 Lower Limit at 6 Hz
(Energy Saving)5.31
n143Time of Average kW
1 to 2001 1
(Energy Saving) (x 24 ms) (24 ms)
n144Voltage Limit of Tuning
1 to 100 1% 0(Energy Saving)
n145 Step Voltage of Tuning to100% Output Voltage 0.1 to 10.0 0.1% 0.5
(Energy Saving)
n146Step Voltage of Tuning to
5% Output Voltage 0.1 to 10.0 0.1% 0.2
(Energy Saving)
n149 Pulse Train Input Scaling 100 to 3300 1 (x 10 Hz)3072
5.11(30,720 Hz)
Output Frequency Monitor:
0: 1440 Hz / Max. output frequency
1: 1f output
6: 6f output
12: 12f output
24: 24f output 0, 1, 6, 12,
n150Pulse Monitor Output 36: 36f output 24, 36, 40,
0 5.17Frequency Selection Frequency Reference Monitor: 41, 42, 43,
40: 1440Hz / Max. output frequency 44, 45
41: Frequency reference * 1
42: Frequency reference * 643: Frequency reference * 12
44: Frequency reference * 24
45: Frequency reference * 36
0: Fault — Coast to stop
1: Fault — Ramp to stop (n020)
n151Modbus Time Out
2: Fault — Ramp to stop (n022) 1 0 5.14Detection
3: Alarm — operation continues
4: Disabled
Table A1-1. Drive Parameters — Continued
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A1-7
PARA- SETTING RANGE SETTING FACTORY USER PARA.
METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.
0: 0.1 Hz
n152Modbus Frequency 1: 0.01 Hz
Reference Unit 2: 30000/100%1 0
3: 0.1 %
n153 Modbus Slave Address 0 to 32 1 0
0: 2400 bps
n154 Modbus Baud Rate1: 4800 bps 5.14
2: 9600 bps1 2
3: 19200 bps0: even parity
n155 Modbus Parity Selection 1: odd parity 1 2
2: no parity
n156 Modbus Send Waiting Time 10 to 65 1 (msec) 10
0: RTS control enabled
n157 Modbus RTS control 1: RTS control disabled 1 0
(RS-422A 1 to 1 communication)
n158 Motor Code 0 to 70 1 Note 1
n159Energy Saving Voltage
Upper Limit At 60 Hz 0 to 120 1% 120
(Energy Saving)
n160Energy Saving Voltage
Upper Limit At 6 Hz 0 to 25 1% 16
(Energy Saving) 5.31
n161Power Supply Detection
0 to 100 1% 10Hold Width (Energy Saving)
n162Power Supply Detection
0 to 2551 5
Filter Time Constant (x 4 ms) (20 ms)
n163 PID Output Gain 0.0 to 25.0 0.1 1.0
0: Terminal FR (Voltage 0 — 10V)
1: Terminal FR (Current 4 — 20mA)
2: Terminal FR (Current 0 — 20mA)
n164 PID Feedback Selection3: Multi-Function Analog Input
1 0 5.28(Voltage 0 — 10V)
4: Multi-Function Analog Input
(Current 4 — 20mA)
5: Pulse input
n166Input Phase Loss
0 to 100 (%) 1% 0Detection Level
n167Input Phase Loss
0 to 255 (sec) 1 sec 0Detection Time
n168Output Phase Loss
0 to 100 (%) 1% 0Detection Level
n169Output Phase Loss
0.0 to 2.0 (sec) 0.1 sec 0Detection Time
n173 DC Injection P Gain 1 to 999 1 (0.001) 83 (0.083)
n174 DC Injection I Time 1 to 250 1 (4ms)25
(100ms)
n175 Reduce Carrier0: Disabled
at low speed selection1: Carrier Frequency reduced to 2.5kHz 1 (0.001) 83 (0.083) 5.5
when Fout <= 5Hz & Iout >= 110%
rdy : READY status rdy
rEd: READ executes rEd
n176Digital Operator Parameter Cpy: COPY executes Cpy
rdy 5.29Copy Function Selection vFy: VERIFY executes vFy
vA: Inverter capacity display vA
Sno: Software No. display Sno
n177Digital Operator
0: Read disabledParameter copy
1: Read allowed1 0 5.29
Access Selection
n178 Fault History Note 3 N/A N/A 6.2
n179 Software Number Note 3 N/A N/A 4.4
Table A1-1. Drive Parameters — Continued
Note 1: Factory setting differs depending on GPD 315/V7 capacity. See Appendix 3-1.Note 2: Factory setting differs depending on control method selected (n002). See Appendix 3-1.Note 3: n178 and n179 are display only parametersNote 4: Parameter can be changed while GPD 315/V7 is operating.
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A1-8
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A2-1
(table continued on next page)
Appendix 2. SPECIFICATIONS
See notes at end of table.
SECTION A. Model No. Related Specifications
230V Class
Model CIMR-V7*U 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5
MV A001 A002 A003 A005 A008 A011 A017 A025 A033
Max. applicable motor output1/8 (0.1) 1/4 (0.2) 1/2 (0.4) 1 (0.7) 2 (1.5) 3 (2.2) 5 (3.7) 7.5 (5.5) 10 (7.5)
HP (kW) (1)
Drive capacity (kVA) 0.3 0.6 1.1 1.9 3.0 4.2 6.7 9.5 13
Rated Output Current (A) 0.8 1.6 3.0 5.0 8.0 11.0 17.5 25 33
Max. Output Voltage (V) 200 to 230V (proportional to input voltage)
Max. Output Frequency (Hz) 400 Hz (programmable)
Rated Input Voltage and3-phase. 200 to 230 V, 50/60 Hz
Frequency
Allowable voltage fluctuation -15% to +10%
Allowable frequency fluctuation ±5%
Cooling MethodNEMA 1 self self self fan fan fan fan fan(2) fan(2)
(QTY) NEMA 4 self self self self fan fan fan N/A N/A
460V Class
Model CIMR-V7*U 40P2 40P4 40P7 41P5 42P2 43P7 45P5 47P5
MV — — B001 B002 B003 B005 — B009 B015 B018
Max. applicable motoroutput HP (kW) (1)
— — 1/2 (0.2) 3/4 (0.4) 2 (0.7) 3 (1.5) 3 (2.2) 5 (3.7) 7.5 (5.5) 10 (7.5)
Drive capacity (kVA) — — 0.9 1.4 2.6 3.7 4.2 7 11 14
Rated Output Current (A) — — 1.2 1.8 3.4 4.8 5.5 8.6 14.8 18
Max. Output Voltage (V) 380 to 460V (proportional to input voltage)
Max. Output Frequency (Hz) 400 Hz (programmable)
Rated Input Voltage and3-phase. 380 to 460 V, 50/60 Hz
Frequency
Allowable voltage fluctuation -15% to +10%
Allowable frequency fluctuation ±5%
Cooling MethodNEMA 1 — — self self self fan fan fan fan(2) fan(2)
(QTY) NEMA 4 — — self self self fan fan fan N/A N/A
SECTION B. All Drives
Control method Sine wave PWM (V/f Control or Open Loop Vector)
Frequency control range 0.1 to 400 Hz
Frequency accuracy Digital command: ±0.01% (14 to 122°F, -10 to +50°C)
(temperature change) Analog command: ±0.5% (77°F ± 18°F, 25°C ± 10°C)
Open Loop Vector: ±0.2%Speed Regulation
V/Hz Mode: ±0.5% – 1% with Slip Compensation
Digital Operator reference: 0.01 Hz (< 100Hz)
Frequency setting resolution 0.1 Hz (100Hz or more)
Analog reference: 0.06Hz/60Hz (1/1000)
Output frequency resolution 0.01 Hz
Overload capacity 150% of rated output current for 1 minute
0 to 10VDC (20kΩ), 4 to 20mA (250Ω), 0 to 20mA (250Ω) pulse train input,Frequency Reference Signal
Digital Operator Pot
0.01 to 6000 sec.Accel/Decel Time
(accel/decel time are independently programmed)
Short-term average deceleration torque (2)
0.2kW: 150%
0.75kW: 100%Braking Torque
1.5kW: 50%2.2kW or more: 20%
Continuous regenerative torque: Approx. 20% (150% with
optional braking resistor, braking transistor built-in)
V/f characteristics Custom V/f pattern
Table A2-1. Standard Specifications
O u t p u t
C h a r a c t e r i s t i c s
P o w e r
S u p p l y
O u t p u t
C h a r a c t e r i s t i c s
C o n t r o l C h a r a c t e r i s t i c s
P o w e r
S u p p l y
P h y s i c a l
C h a r a c t e r —
i s t i c s
P h y s i c a l
C h a r a c t e r —
i s t i c s
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A2-2
NOTES:
(1) Based on an N.E.C. standard 4-pole motor for max. applicable motor output.
(2) Shows deceleration torque for an uncoupled motor decelerating from 60 Hz in 0.1 seconds.
(3) Contact your manufacturer for wiring distances greater than 328 ft. (100 m).
(4) Temperature during shipping (for shor t periods of time).
SECTION B. All Drives (Continued)
Motor overload protection Electronic thermal overload relay
Motor coasts to stop at approx.250%Instantaneous overcurrent
of drive current
Motor coasts to stop after 1 min. at 150% ofOverload
drive rated current
Motor coasts to stop if DC bus voltage exceedsOvervoltage
410VDC (230V), 820VDC (460V)
Motor coasts to stop when DC bus voltage isUndervoltage 210VDC or less (230V), 400VDC or less (460V)
The following operations are selectable:
Momentary Power Loss• Not provided (stops if power loss is 15 ms or longer)
• Automatic restart at recovery from 0.5 sec. power loss
• Automatic restart
Heatsink overheat Protected by electronic circuit
Independently programmable during accel andStall prevention level
constant-speed running. Selectable during decel.
Ground fault Protected by electronic circuit (overcurrent level)
ON until the DC bus voltage becomes 50V or less.
Power charge indication RUN lamp says ON or digital operator LED stays ON.
(Charge LED is Provided for 400V)
Cooling Fan Fault Protected by electronic circuit
Run/stop input 2-Wire or 3-Wire
Seven of the following input signals are selectable:
Forward/reverse run (3-Wire sequence), fault reset,
external fault (NO/NC contact input), multi-step speed operation,Multi-function input
Jog command, accel/decel time select,
external baseblock (NO/NC contact input, speed search command,
accel/decel hold command, LOCAL/REMOTE selection,
communication/control circuit terminal selection,
emergency stop fault emergency stop alarm
Following output signals are selectable
(1 NO/NC contact output, 2 photo-coupler outputs):
Fault, running, zero speed, at frequency, frequency detection
Multi-function output (output frequency ≤ or ≥ set value), during overtorque detection,
during undervoltage detection, minor error, during baseblock, operation mode,
inverter run ready, during fault retry, during UV, during speed search,
data output through communication
Analog monitor 0 to +10VDC output, programmable for output frequency or output current
Open Loop Vector Control, full-range automatic torque boost, auto restart,
Standard functionsupper/lower frequency limit, DC injection braking current/time at start/stop,
frequency reference gain/bias, prohibited frequencies,
analog meter calibrating gain, S-curve accel/decel, slip compensation,
MODBUS communications (RS485/422, Max. 19.2K bps),frequency reference from digital operator pot
Status indicator LEDs RUN and ALARM LEDs provided as standard
Digital OperatorMonitors frequency reference, output frequency,
output current, FWD/REF selection
Terminals Screw terminals for both main circuit and control circuit
Wiring distance betweendrive and motor
328 ft (100 m) or less (3)
Enclosure Nema 1
Cooling method Self-cooling/cooling fan
Ambient temperature 14 to 104°F (-10 to 40°C)
Humidity 95% RH or less (non-condensing)
Storage temperature (4) -4 to 140°F (-20 to 60°C)
Location Indoor (free from corrosive gases or dust)
Elevation 3,280 feet (1,000 m) or less
Vibration
Up to 1G, at less than 20 Hz;
up to 0.2G, at 20 to 50 Hz
Table A2-1. Standard Specifications (Continued)
P r o t e c t i v e F u n c t i o n
s
E n v i r o n m e n t a l
c o n d i t i o n s
O t h e r F u n c t i o n s
I n p u t s i g n a l s
O u t p u t s i g n a l s
D i s p l a y
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A3-1
The factory setting of certain parameters change with drive rating and control method selected. Thefollowing two tables list the parameters and how they change.
Appendix 3. CAPACITY & CONTROL METHODRELATED PARAMETERS
ModelCIMR-V7*U MV
n036 n105 n106 n107 n108 n110 n140 n158
20P1 A001 0.6 1.7 2.5 17.99 110.4 72 481.7 0
20P2 A002 1.1 3.4 2.6 10.28 56.08 73 356.9 1
20P4 A003 1.9 4.2 2.9 4.573 42.21 62 288.2 2
20P7 A005 3.3 6.5 2.5 2.575 19.07 55 223.7 3
21P5 A008 6.2 11.1 2.6 1.233 13.40 45 169.4 4
22P2 A011 8.5 11.8 2.9 0.800 9.81 35 156.8 5
23P7 A017 14.1 19.0 3.3 0.385 6.34 32 122.9 7
25P5 A025 19.6 28.8 1.5 0.199 4.22 26 94.8 9
27P5 A033 26.6 43.9 1.3 0.111 2.65 30 72.7 10
40P2 B001 0.6 3.4 2.5 41.97 224.3 73 713.8 21
40P4 B002 1.0 4.0 2.7 19.08 168.8 63 576.4 22
40P7 B003 1.6 6.1 2.6 11.22 80.76 52 447.4 23
41P5 B005 3.1 11.0 2.5 5.044 53.25 45 338.8 24
42P2 — 4.2 11.7 3.0 3.244 40.03 35 313.6 25
43P7 B009 7.0 19.3 3.2 1.514 24.84 33 245.8 27
45P5 B015 9.8 28.8 1.5 0.797 16.87 26 189.5 29
47P5 B018 13.3 43.9 1.3 0.443 10.59 30 145.4 30
Table A3-1. Parameters Related to Drive Capacity
V/f Control Mode Open Loop Vector
Parameter Description (n002 = 0) (n002 = 1)
n014 Frequency — Midpoint 1.5 3.0n015 Voltage — Midpoint 12.0 (230V) 11.0 (230V)24.0 (460V) 22.0 (460V)
n016 Frequency — Min. 1.5 1.0
n017 Voltage — Min. 12.0 (230) 4.3 (230)24.0 (460) 8.6 (460)
n097 Overtorque Detection Selection 0.0 N/A
n104 Torque Compensation Time 0.3 0.2
n108 Motor Leakage Inductance N/A See table A3-1
n109 Torque Compensation Limit N/A 150
n111 Slip Compensation Gain 0.0 1.0
n112 Slip Compensation Time 2.0 0.2
n113 Slip Compensation Selection During Regeneration N/A 0.0
n139 Energy Saving Selection 0.0 N/A
Table A3-2. Parameters Related to Control Method
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A3-2
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The following peripheral devices may be required to be mounted between the AC main circuit powersupply and the Drive input terminals L1 (R), L2 (S) and L3 (T).
Never connect a general LC/RC noise filter to the drive output circuit.
Never connect a phase-advancing capacitor to the input/output sides or asurge suppressor to the output side of the drive.
When a magnetic contactor is installed between the drive and the motor,never turn it on or off during operation.
For more details on peripheral devices, contact your manufacturer.
• Molded-case circuit breaker (MCCB)230V 3-Phase
460V 3-Phase
• Magnetic contactor
Mount a surge protector on the coil. When using a magnetic contactor to start and stop the drive, donot exceed one start per hour.
• Ground fault interrupter
Select a ground fault interrupter not affected by high frequencies. To prevent malfunctions, thecurrent should be 200mA or more and the operating time 0.1 second or more.
• AC and DC reactor
Install a reactor to connect to a power supply transformer of large capacity (600 kVA or more) or to
improve the power factor on the power supply side.
• Noise filter
Use a noise filter exclusively for the drive if radio noise generated from the drive causes othercontrol devices to malfunction.
Model CIMR-V7*U 40P2 40P4 40P7 41P5 42P2 43P7 45P5 47P5
MV B001 B002 B003 B005 — B009 B015 B018
Capacity (kVA) 0.9 1.4 2.6 3.7 4.2 7.0 11.0 14.0
Rated output current (A) 1.2 1.8 3.4 4.8 5.5 9.2 14.8 18.0
Rated input current (A) 1.6 2.4 4.7 7.0 8.1 12.0 19.6 23.8
MCCB rating 5.0 5.0 5.0 10.0 10.0 20.0 30.0 30.0
A4-1
Appendix 4. PERIPHERAL DEVICES
Model CIMR-V7*U 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5
MV A001 A002 A003 A005 A008 A011 A017 A025 A033
Capacity (kVA) 0.3 0.6 1.1 1.9 3.0 4.2 6.7 9.5 13.0
Rated output current (A) 0.8 1.6 3.0 5.0 8.0 11.0 17.5 25.0 33.0
Rated input current (A) 1.1 1.8 3.9 6.4 11.0 15.1 24.0 33.0 39.6
MCCB rating 5.0 5.0 5.0 10.0 20.0 20.0 30.0 50.0 60.0
CAUTION
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A4-2
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A5-1
Appendix 5. DRIVE DIMENSIONS
W2 W1
W
H3H1
H4
H2
0.06(1.5)
0.16(4.0)
D0.33(8.5)
2-d
H
Model Size Dimensions in inches (mm) Weight Heat Loss (W)Voltage
CIMR- Lbs. Heat-Class
V7*U MV HP W H D W1 H1 H2 W2 H3 H4 d (kg) s ink Uni t TotalFig.
20P1 A001 1/8 2.68 5.83 2.99 2 .20 4 .65 0.20 0.24 5.04 0 .79 M4 1.55 3.7 9.3 13.0 1(68) (148) (76) (56) (118) (5) (6) (128) (20) (0.7)
20P2 A002 1/4 2.68 5.83 2.99 2 .20 4 .65 0.20 0.24 5.04 0 .79 M 4 1.55 7.7 10.3 18.0 1230V (68) (148) (76) (56) (118) (5) (6) (128) (20) (0.7)
3-phase 20P4 A003 1/2 2.68 5.83 4.25 2.20 4.65 0.20 0.24 5.04 0.79 M4 2.20 15.8 12.3 28.1 1(68) (148) (108) (56) ( 118) (5) (6) (128) (20) (1.0)
20P7 A005 1 2.68 5.83 5.04 2 .20 4.65 0.20 0.24 5.04 0 .79 M4 2.65 28.4 16.7 45.1 1(68) (148) (128) (56) ( 118) (5) (6) (128) (20) (1.2)
* 230/460V class 7.5/10 HP drives can be used as “IP00” if the top and bottom covers are removed.
GPD 315/V7 Enclosed wall mounted type (NEMA 1)
Fig. 1
When drives include network communications option board, add 1.5″ to drive depth.
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A5-2
(1.5)
0.06
(4.0)
0.16
H3H1
W
W1 W2
H2 H4
4-d
D
(8.5)
0.33
H
Model Size Dimensions in inches (mm) Weight Heat Loss (W)Voltage
CIMR- Lbs. Heat-Class V7*U MV HP W H D W1 H1 H2 W2 H3 H4 d (kg) s ink Un it To ta l Fig.
21P5 A008 2 4.25 5.83 5.16 3.78 4 .65 0.20 0.24 5.04 0 .79 M 4 3.53 53.7 19.1 72.8 2(108) (148) (131) ( 96) ( 118) (5) (6) (128) ( 20) (1.6)
230V 22P2 A011 3 4.25 5.83 5.51 3 .78 4.65 0.20 0.24 5.04 0 .79 M4 3.75 60.4 34.4 94.8 23-phase (108) (148) (140) (96) (118) (5) (6) (128) (20) (1.7)
23P7 A017 5 5.51 5.83 5.63 5 .04 4.65 0.20 0.24 5.04 0 .79 M4 5.30 96.7 52.4 149.1 2(140) (148) (143) (128) (118) (5) (6) ( 128) ( 20) ( 2.4)
40P2 B001 1/2 4.25 5.83 3.62 3 .78 4 .65 0.20 0.24 5.04 0 .79 M 4 2.65 9.4 13.7 23.1 2(108) (148) (92) (96) (118) (5) (6) (128) (20) (1.2)
40P4 B002 3/4 4.25 5.83 4.43 3 .78 4.65 0.20 0.24 5.04 0.79 M4 2.65 15.1 15.0 30.1 2(108) (148) (110) ( 96) ( 118) (5) (6) (128) ( 20) (1.2)
460V 40P7 B003 1.5 4.25 5.83 5.51 3 .78 4.65 0.20 0.24 5.04 0 .79 M4 3.75 30.3 24.6 54.9 23-phase (108) (148) (140) (96) (118) (5) (6) (128) (20) (1.7)
41P5 B005 2 4.25 5.83 6.14 3.78 4 .65 0.20 0.24 5.04 0 .79 M 4 3.75 45.8 29.9 75.7 2(108) (148) (156) ( 96) ( 118) (5) (6) (128) ( 20) (1.7)
42P2 – 3 4.25 5.83 6.14 3.78 4.65 0.20 0 .24 5.04 0.79 M4 3.75 50.5 3 2.5 83.0 2
(108) (148) (156) ( 96) ( 118) (5) (6) (128) ( 20) (1.7)43P7 B009 5 5.51 5.83 5.63 5 .04 4.65 0.20 0.24 5.04 0 .79 M4 5.30 73.4 44.5 117.9 2
(140) (148) (143) (128) (118) (5) (6) ( 128) ( 20) ( 2.4)
* 230/460V class 7.5/10 HP drives can be used as “IP00” if the top and bottom covers are removed.
GPD 315/V7 Enclosed wall mounted type (NEMA 1)
Fig. 2
When drives include network communications option board, add 1.5″ to drive depth.
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A5-3
H1 H
4-d0.06(1.5)
H2
W1
W
W2
0.09(2.20)
D0.33(8.5)
Model Size Dimensions in inches (mm) Weight Heat Loss (W)Voltage
CIMR- Lbs. Heat-Class
V7*U MV HP W H D W1 H1 H2 W2 H3 H4 d (kg) s ink Uni t TotalFig.
25P5 A025 7.5 7.09 10.24 6.70 6 .46 9 .61 0.31 0.31 – – M5 11.45 170.4 79.4 249.8 3230V (180) (260) (170) (164) (244) (8) (8) (5.2)
3-phase 27P5 A033 10 7.09 10.24 6.70 6 .46 9 .61 0.31 0.31 – – M5 11.89 219.2 98.9 318.1 3(180) (260) (170) (164) (244) (8) (8) (5.4)
45P5 B015 7.5 7.09 10.24 6.70 6 .46 9 .61 0.31 0.31 – – M5 10.14 168.8 87.7 256.5 3460V (180) (260) (170) (164) (244) (8) (8) (4.6)
3-phase 47P5 B018 10 7.09 10.24 6.70 6 .46 9 .61 0.31 0.31 – – M5 10.58 209.6 99.3 308.9 3(180) (260) (170) (164) (244) (8) (8) (4.8)
* 230/460V class 7.5/10 HP drives can be used as “IP00” if the top and bottom covers are removed.
GPD 315/V7 Enclosed wall mounted type (NEMA 1)
Fig. 3
When drives include network communications option board, add 1.5″ to drive depth.
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A5-4
W1
W
W2
H1 H
H2
4-d
D
Model Size Dimensions in inches (mm) WeightVoltageCIMR- Lbs.
ClassV7*U HP W H D W1 H1 H2 W2 d (kg)
Fig.
20P1 .13 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 7.77 4(155) (192) (165) (141) (178) (7) (7) (5) (3.52)
20P2 0.25 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 7.77 4(155) (192) (165) (141) (178) (7) (7) (5) (3.52)
20P4 0.5 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 7.99 4(155) (192) (165) (141) (178) (7) (7) (5) (3.62)
230V 20P7 1 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 8.21 43-Phase (155) (192) ( 165) (141) (178) (7) (7) (5) (3.72)
21P5 2 6.69 10.0 7.48 6.22 9.41 0.24 0.24 0.20 13.03 4(170) (254) (190) (158) (239) (6) (6) (5) (5.90)
22P2 3 6.69 10.0 7.48 6.22 9.41 0.24 0.24 0.20 13.25 4(170) (254) (190) (158) (239) (6) (6) (5) (6.00)
23P7 5 6.69 10.0 7.48 6.22 9.41 0.24 0.24 0.20 13.69 4(170) (254) (190) (158) (239) (6) (6) (5) (6.20)
40P2 .25 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 8.43 4(155) (192) (165) (141) (178) (7) (7) (5) (3.82)
40P4 .5 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 8.43 4(155) (192) (165) (141) (178) (7) (7) (5) (3.82)
460V 40P7 1 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0.20 8.65 43-Phase (155) (192) ( 165) (141) (178) (7) (7) (5) (3.92)
41P5 2 6.69 10.0 7.48 6.22 9.41 0.24 0.24 0.20 13.25 4(170) (254) (190) (158) (239) (6) (6) (5) (6.00)
42P2 3 6.69 10.0 7.48 6.22 9.41 0.24 0.24 0.20 13.25 4(170) (254) (190) (158) (239) (6) (6) (5) (6.00)
43P7 5 6.69 10.0 7.48 6.22 9.41 0.24 0.24 0.20 13.70 4(170) (254) (190) (158) (239) (6) (6) (5) (6.20)
GPD 315/V7-4x Enclosed wall mounted type (NEMA 4)
Fig. 4
When drives include network communications option board, add 2.0″ to drive depth.
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A6-1
GENERAL. Dynamic braking (DB) enables the motor to be brought to a smooth and rapid stop.This is achieved by dissipating the regenerative energy of the AC motor across the resistivecomponents of the Dynamic Braking option. For further details on dynamic braking, see the optioninstruction sheet shipped with the dynamic braking components.
The Drive has an integral braking transistor. However, to make use of the Dynamic Braking functionrequires addition of either a Braking Resistor (for 3% duty cycle) or Braking Resistor Unit (for 10%duty cycle). See table below. In either case, interface to external control circuitry is necessary toensure that dynamic brake resistor overheating is communicated to the drive as a fault condition.
Appendix 6. DYNAMIC BRAKING OPTION
Model Size DB Components MinimumCIMR- Braking Resistor — 3% Duty Braking Resistor — 10% Duty Connect
V7*U MVHP
Part No. Qty. Reqd. Part No. Qty Reqd. Resistance (SL)
20P1 A001 1/8 50185531 1 — — 300
20P2 A002 1/4 50185531 1 — — 300
20P4 A003 1/2 50185430 1 05P00041-0825 1 200
20P7 A005 1 50185430 1 05P00041-0825 1 120
21P5 A008 2 50185431 1 05P00041-0827 1 60
22P2 A011 3 50185432 1 05P00041-0827 1 60
23P7 A017 5 50185433 1 05P00041-0828 1 32
25P5 A025 7.5 N/A — 05P00041-0829 1
27P5 A033 10 N/A — 05P00041-0830 1
40P2 B001 1/2 50185530 1 05P00041-0835 1 750
40P4 B002 3/4 50185530 1 05P00041-0835 1 750
40P7 B003 1.5 50185530 1 05P00041-0835 1 510
41P5 B005 2 50185531 1 05P00041-0837 1 240
42P2 — 3 50185532 1 1 200
43P7 B009 5 50185531 2 05P00041-0838 1 100
45P5 B015 7.5 N/A — 05P00041-0840 1
47P5 B018 10 N/A — 05P00041-0841 1
Table A6-1. Drive DB Components
* depends on options
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A6-2
DYNAMIC BRAKING OPTION INSTALLATION. This option must be installed by a TECHNICALLYQUALIFIED INDIVIDUAL who is familiar with this type of equipment and the hazards involved.
HAZARDOUS VOLTAGE CAN CAUSE SEVERE INJURY OR DEATH.LOCK ALL POWER SOURCES FEEDING THE DRIVE IN “OFF” POSITION.
Failure to follow these installation steps may cause equipment damage orpersonnel injury.
Preliminary Procedures
1. Disconnect all electrical power to the drive.
2. Open the Drive’s terminal covers.
3. Verify that voltage has been disconnected by using a voltmeter to check for voltage at theincoming power terminals, L1 (R), L2 (S) and L3 (T).
Braking Resistor (3% Duty Cycle) Installation
Note: The 3% duty cycle Braking Resistor is supplied with 6-inch leads.
1. Mount the Braking Resistor, along with an overload or thermostat, in a suitable metal enclosure.
2. At the Drive. Connect the leads from the Braking Resistor to drive terminals B1 and B2, andmake connections to external control circuit, as shown in Figure A6-1.
3. Close the Drive’s terminal covers.
4. Proceed to “Adjustments” on page A6-4.
WARNING
CAUTION
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A6-4
Braking Resistor (10% Duty Cycle) Installation
IMPORTANT
Since the Braking Resistor Unit generates heat during the dynamic
braking operation, install it in a location away from other equipment
which emits heat.
1. Mount the Braking Resistor Unit on a vertical surface, maintaining minimum 1.18 inch (30mm) clearance on each side and 5.91 inch (150 mm) clearance top and bottom.
2. Open the Braking Resistor Unit terminal box to access its terminal block. Connect the
Braking Resistor Unit to the drive and external control circuit according to the following table
and Figure A6-2.
Terminals B, P, B1, B2 1, 2, S3, SC*
Lead Size (AWG) 12 — 10 18 — 14 *
Lead Type 600V ethylene propylene rubber insulated,or equivalent
Terminal Screw M4 (resistor end)
* Power leads for the Braking Resistor Unit generate high levels of electrical
noise; therefore, signal leads must be grouped separately.
3. Close and secure the cover of the Braking Resistor Unit terminal box. Close the Drive’sterminal covers.
4. Adjustments. Program constant n092 to “ 1 ”; this disables stall prevention during
deceleration.
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A6-5
Figure A6-2. Typical Wiring of Braking Resistor Unit (for 10% Duty Cycle) to Drive
P
2
1
B
THG
BRAKINGRESISTORUNIT(10% DUTYCYCLE)
PART OF CUSTOMERSUPPLIED EXTERNALCIRCUIT
CONTROL
TERMINAL BLOCK
GPD 315/V7
NOTE 2
NOTE 1
NOTES:
(1) Wire in series with any other external fault
N.O. contacts connected to the Drive.
(2) Factory default is terminal S3 programmed
for external fault N.O. contact input (2-wire
control). If S3 has been reprogrammed to
another function, one of the other multi-function
terminals must be programmed for external
fault N.O. contact input.
For 3-wire control, connect to one of the
other multi-function input terminals and
program that terminal for external fault
N.O. contact input.
POWER
ONPOWER
OFF 1M
1M
FAULT
CONTACT
RC
RC
120 VAC
THRX
THRX
THRX
THRX
S3
CB
L31M
L21M
L11M
SC
WVU
B2
T1
T2T3
TR S B1
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A6-6
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A7-1
Appendix 7. NAMEPLATE INFORMATION
NAMEPLATE(EXTERIOR)
FACECOVER
WARNING
DISPLAY
NAMEPLATE(INTERIOR)
NAMEPLATE
PLASTICCASE
STATUSINDICATORLAMPS
WARNINGDISPLAY
GPD 315/V7-4x [NEMA 4]
GPD 315/V7 [NEMA 1]
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Model
C I M R — V 7 A U 2 0 P 1
INVERTER
GPD 315/V7 SERIES
No. Type
A With digital operator
B Without digital operator
C With digital operator
R Finless
Note: Contact your YASKAWA representativefor the type without heatsink.
No. Applicable maximum motor output
OP1 0.13 HP (0.1kW)
OP2 0.25 HP (0.2kW)
OP4 0.5 HP (0.4kW)
OP7 1 HP (0.75kW)
1P5 2 HP (1.5kW)
2P2 3 HP (2.2kW)
3PO 4 HP (3.0kW)3P7 5 HP (3.7kW)
5P5 7.5 HP (5.5kW)
7P5 10 HP (7.5kW)
No. Voltage Class
2 Three-phase 200VAC
4 Three-phase 400VAC
No. Specifications
U UL Specification (U.S.)Specification)
A7-2
CIMR-V7AU23P7MODEL: SPEC: 23P71
MASS: 2.4kg
PRG: 8021IP20
E131457FILE NO.:
REF:
OUTPUT:LOT NO.:SER NO.:N8W0593-8-043/V9905
INSTALLATION CATEGORY: II
MVA017INPUT: 3PH 200-230VAC 50/60Hz 24A
3PH 0-230VAC MAX. 0-400Hz 17.5A
INVERTER SPEC
MASSSOFTWARE NO.INSTALLATION CATEGORY
MODEL NO.REFERENCEINPUT SPEC
OUTPUT SPECLOT NO.
SERIAL NO.
MODEL: CIMR-V7CU43P7 SPEC: 43P74
MASS: 3.0kg
PRG:
IP66FILE: E131457
INPUT:OUTPUT:O/N:S/N:
ENCL: TYPE 4/12 “INDOOR USE ONLY”
AC3PH 380-480V 50/60Hz 9.0AAC3PH 0-480V 0-400Hz 1.8A 1.4kVA
200V 0.7kWMODEL: CIMR-V7CU20P7
SPEC: 20P7410A000279-4
MODEL NO.INVERTER SPEC
SERIAL NO.
INVERTER SPECMASSSOFTWARE NO.ENCLOSED TYPE
MODEL NO.INPUT SPEC
OUTPUT SPECLOT NO.
SERIAL NO.
GPD 315/V7 [NEMA 1]
GPD 315/V7-4x [NEMA 4]
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A7-3
Spec
2 0 P 1 0
2 Three-phase 200VAC4 Three-phase 400VAC
*1 IP20 standard on OP1 to 3P7
Always remove both top and bottom coverswhen using the 5P5 and 7P5 inverters asopen chassis types IP00.
*2 NEMA 1 optional on OP1 to 3P7NEMA 1 standard on 5P5 to 7P5
*3 NEMA 4 optional on OP1 to 7P5
No. Protective structure0 Open chassis
(IP20, IP00) *1
1 Enclosed wall-mounted(NEMA 1) *2
4 Water and dust tight(NEMA 4/IP66) *3
7 Open chassis (IP20)Top-closed type
No. Applicable maximum motor outputOP1 0.13 HP (0.1kW)
OP2 0.25 HP (0.2kW)
OP4 0.5 HP (0.4kW)
OP7 1 HP (0.75kW)
1P5 2 HP (1.5kW)
2P2 3 HP (2.2kW)
3PO 4 HP (3.0kW)
3P7 5 HP (3.7kW)
5P5 7.5 HP (5.5kW)
7P5 10 HP (7.5kW)
Ref Model
A 0 0 1
No. Current rating
001 0.8 A002 1.6 A003 3.0 A
A Three-phase 200VAC 005 5.0 A008 8.0 A011 11.0 A017 17.5 A025 25.0 A033 33.0 A001 1.2 A002 1.8 A003 3.4 A
B Three-phase 400VAC 005 4.8 A009 9.2 A015 14.8 A018 18.0 A
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Appendix 8. REMOVE/INSTALL DRIVE FACE PLATES
NOTE: Mount the Drive after removing thefront cover, digital operator and terminalcover.
• Removing front coverUse a screwdriver to loosen the screw onthe front cover surface to direction 1 toremove it. Then press the right and leftsides to direction 2 and lift the front coverto direction 3.
• Mounting front coverMount the front cover in the reverse orderof the above procedure for removal.
• Removing terminal cover when “W”(Width) dimensions are 4.25″ (108mm),5.51″ (140mm), or 6.69″ (170mm)After removing the front cover, press theright and left sides to direction 1 and liftthe terminal cover to direction 2.
• Removing terminal cover when “W”(Width) dimensions are 7.09″ (180mm)Use a screwdriver to loosen the screw onthe terminal cover surface to direction 1to remove it. Then press the right and leftsides to direction 2 and lift the terminalcover to direction 3.
• Mounting terminal coverMount the terminal cover in thedescending order of the above procedurefor removal.
REMOVING AND MOUNTING DIGITAL OPERATOR COVERS
1
3
2
2
1
2
1
3
2
2
1
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A8-2
• Removing digital operatorAfter removing the front cover, lift theupper and lower sides (section A) of theright side of the digital operator todirection 1.
• Mounting digital operatorMount the digital operator in the reverseorder of the above procedure for removal.
• Removing bottom cover when “W”(Width) dimensions are 4.25″ (108mm),5.51″ (140mm), or 6.69″ (170mm)After removing the front cover and the
terminal cover, tilt the bottom cover todirection 1 with section A as a supportingpoint.
• Removing terminal cover when “W”(Width) dimensions are 7.09″ (180mm)After removing the terminal cover use ascrewdriver to loosen the fastening screwto direction 1 to remove it.
• Mounting bottom coverMount the bottom cover in the reverseorder of the above procedure for removal.
A
1
A
A
A
1
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A8-3
Removing the front cover or the bottom cover of GPD315/V7 — NEMA 4x/12
IMPORTANT
Damage to the drive can occur if the front cover is removed too quickly.
Remove the four mounting bolts and slowly take off the cover. Disconnect the cable between the face
cover and the control board located in the lower portion of the Drive. For mounting, reverse thedirection.
Removing the front cover or the bottom cover of water and dust tight type (NEMA 4)
Remove the four mounting bolts when installing cable glands, etc. Install wiring after inserting cables
through the cable glands and securing them to the bottom cover. See section 1-4 on recommended
cable gland sizes. Conduit plate gasket may be attached to the Drive and may not be removable in
some cases.
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A8-4
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I-1
— A —
Acceleration :Accel time 1 ……………………………………. 5-2Accel time 2 ……………………………………. 5-2Hold …………………………………………….. 5-27
S-curve ………………………………………….. 5-3Time setting unit ……………………………… 5-2Analog monitor outputs,
multi-function ………………………………… 5-20Analog inputs,
multi-function selection …………………… 5-55Auto restart ……………………………………….. 5-4
— B —
Braking :DC injection ……………………………………. 5-7Dynamic ………………………………………. A6-1
— C —
Carrier frequency ……………………………….. 5-5Conformance to European
EMC Directive ……………………………. 1-8Contactors –– see
Peripheral Devices Control circuit :
Terminals ………………………………………. 1-6Wiring …………………………………………… 1-5
Copy function……………………………………..5-46Critical frequency
rejection ………………………………………….. 5-6Current :
Limit — see Stall Prevention Motor………………………………………. 2-3, 2-7Output (IOUT)…………………………………. 4-2Output (monitor) ……………………………….4-4
— D —
DATA/ENTER key ………………………………. 4-1DC injection :
Time at start ………………………………….. 5-7Time at stop …………………………………… 5-7
Deadband, prohibitedfrequency ………………………………….. 5-6
Deceleration :Decel time 1 ………………………………….. 5-2Decel time 2 ………………………………….. 5-2S-curve …………………………………………. 5-3Time setting unit …………………………….. 5-2Decrease ( ) key ……………………………. 4-1
Diagnostics — see Troubleshooting
Digital operator ………………………………….. 4-1Dimensions …………………………….. A5-1, A5-2Display Selection ………………………………..5-52DSPL key ………………………………………….. 4-1Dynamic braking option …………………….. A6-1
— E —
EMC Directive, European,Conformance to …………………………. 1-9
Enclosure ……………………………………….. A2-2Energy Saving ……………………………………5-53
Environment ……………………………… 1-1, A2-2External base block ………………………….. 5-24
— F —
F/R LED ……………………………………………. 4-2Fault displays …………………………………….. 6-1Fault history ………………………………………. 6-8Faults :
Restart attempts …………………………….. 5-4FOUT LED ………………………………………… 4-2FREF LED ………………………………………… 4-2Frequency :
Detection …………………………………….. 5-31
Max. output …………………………………. A2-1Output (FOUT) ………………………………. 4-2Output (monitor) …………………………….. 4-4
Frequency reference :Bias (analog) …………………………………. 5-8Gain (analog) ………………………………… 5-8Jog ……………………………………………… 5-13Limits ……………………………………………. 5-9Loss detection ………………………………. 5-57
Retention (Up/Down) ………………………….. 5-9Selection …………………………………………. 5-10V/f parameters …………………………………. 5-41
— G —
Gain :Analog monitor …………………………….. 5-20Frequency reference (analog) ………….. 5-8Torque compensation ……………………. 5-39
Grounding …………………………………………. 1-5
— H —
Heat loss (watts) ……………………… A5-1, A5-2Hold :
Accel/decel ………………………….. 5-23, 5-27Frequency ref. (retention) ………………… 5-9
— I —
Increase ( ) key …………………………………. 4-1Initialize parameters ………………………….. 5-33Inputs, multi-function …………………………. 5-21Inspection (receiving) …………………………. 1-1Installation:
Electrical ……………………………………….. 1-4Physical ………………………………………… 1-1
IOUT LED …………………………………………. 4-2
INDEX
< >
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I-2
INDEX (Continued)
— J —
Jog reference …………………………………… 5-13
— K —
Keypad — see Digital Operator
— L —
LEDs :Function ………………………………………… 4-2Status Indicator ……………………………… 4-3
Local/Remote reference andsequence selection …………………… 5-14
LO/RE LED ……………………………………….. 4-2
— M —
Main circuit :Terminals ………………………………………. 1-4Wiring …………………………………………… 1-4
Mechanical resonance —see Critical Frequency Rejection
MNTR LED ……………………………………….. 4-2MODBUS control ……………………………… 5-16Model Number, GPD 315 ………………….. A2-1Momentary power loss ride-through ……. 5-20Monitor displays …………………………………. 4-3Motor :
No-load current …………………. 2-4, 2-5, 5-34Protection ……………………………………. 5-38Rated current ………………….. 2-4, 2-5, 5-34Rated slip ……………………………………… 2-3Switching — see Speed Search Wiring …………………………………………… 1-4
Mounting :Clearances ……………………………………. 1-1Dimensions ………………………… A5-1, A5-2European EMC
conformance ……………………………… 1-8Location ……………………………….. 1-1, A2-2
Multi-function analoginput selection…………………………… 5-55
Multi-function analogmonitor output ………………….. 5-20, 5-21
Multi-function inputterminals ………………………… 5-22 — 5-27
Multi-function outputterminals …………………………………. 5-28
Multi-step speeds …………………………….. 5-10
— N —
Nameplate, motor …………………. 2-2, 2-3, 2-7
— O —
Open loop vector startup …………………….. 2-2Operation at load ……………………………….. 3-1Operation mode ……………………………….. 5-14
Operator display ………………………………… 4-1Options — see Peripheral
Devices or Dynamic Braking Outputs :
Analog ………………………………………… 5-20Contact ……………………………………….. 5-28Multi-function ……………………………….. 5-28Open collector ……………………………… 5-28
Overtorque detection ………………………… 5-31
— P —
Parameters :Capacity and control
method related ………………………… A3-1Listing of …………………………………….. A1-1Reset (initialize) ……………………………. 5-33
Peripheral devices :AC and DC reactor ………………………. A4-1Ground fault interrupter …………………. A4-1Magnetic contactor ………………………. A4-1Molded-case circuit
breaker (MCCB) …………………………. A4-1Noise filter …………………………….. 1-8, A4-1
PID Control ……………………………………… 5-42Potentiometer …………………………………….. 4-1Power loss ride-through …………………….. 5-20Power supply …………………………………… A2-1Pre-power checks ………………………………. 2-1Preset speeds — see
Multi-step speeds PRGM LED ……………………………………….. 4-2Prohibited frequency
deadband ………………………………………… 5-6Protection :
Overcurrent …………………………………. 5-35
Overheat (drive) …………………………… A2-1Overtorque ………………………………….. 5-31Overvoltage (decel) ………………………. 5-35Thermal overload (mtr) ………………….. 5-38Undervoltage ……………………………….. A2-2
Protective functions,miscellaneous ………………………….. 5-20
— R —
Rated current, motor ……………………… 2-3, 2-7, 5-38Ratings ………………………………………… i, A2-1Receiving ………………………………………….. 1-1Remote reference — see
Local/Remote Reset codes …………………………………….. 5-33Reverse prohibit ………………………. 1-10, 1-12Ride-through ……………………………………. 5-20RUN key ……………………………………………. 4-1
— S —
S-curve …………………………………………….. 5-3Shock resistance –– see
S-curve
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I-3
Slip compensation ……………………………. 5-34Soft start — see S-curve Specifications ………………………………….. A2-1Speed :
Coincidence …………………………………. 5-30Search ………………………………………… 5-23
Stall prevention :Accel …………………………………………… 5-35
Decel ………………………………………….. 5-35During running ……………………………… 5-36
Start-up:Open loop vector ……………………………. 2-2V/f control ……………………………………… 2-6
STOP/RESET key ……………………… 4-1, 5-14Stopping method selection ………………… 5-37Switches, internal :
SW1 ……………………………………………. 5-22SW2 …………………………………… 5-10, 5-16
Switching frequency — see Carrier frequency
— T —
Temperature :Ambient ………………………………………. A2-2Storage ………………………………………. A2-2
Terminals :Functions ……………………………….. 1-4, 1-6Screw sizes …………………………………… 1-3
Thermal overload protection ………………… 5-38Torque boost (open loop
vector) …………………………………….. 5-39
Torque compensationgain (V/F control) ………………………….. 5-39
Torque detection ………………………………. 5-31Troubleshooting …………………………………. 6-1
— U —
Up/down function ……………………………… 5-26
Undertorque detection……………………….. 5-58
— V —
V/f pattern ……………………………………….. 5-40V/f startup procedure ………………………….. 2-6Voltage :
DC bus (monitor) ……………………………. 4-4DC bus (stall prev.) ……………………….. 5-35Max. output …………………………………. A2-1Output (monitor) …………………………….. 4-4V/f parameters ……………………………… 5-41
— W —
Weight ……………………………………. A5-1, A5-2Wiring :
2-Wire control ………………………………… 1-43-Wire control ………………………………… 1-4Auxiliary input and output
power option devices ………………….. 1-7Conduit …………………………………………..1-7Control circuit ………………………………… 1-5Diagrams …………………………….. 1-11, 1-13Distances ………………… 1-4, 1-5, 1-8, A2-2Main circuit ……………………………………. 1-4
INDEX (Continued)
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If you prefer a larger (8-1/2″ x 11″) version of this manual, one is available from our websitewww.drives.com.
A copy may also be obtained from our Electronic Literature Library CD-ROM, which is available at nocost.
The CD-ROM contains not only the GPD 315/V7 technical manual, it includes the entire library ofYaskawa Electric AC drive manuals as well as related communication manuals.
To receive the CD-ROM, please complete the form below and return via FAX to 262-782-3418.
NAME: ___________________________________________________________________________
TITLE: ___________________________________________________________________________
COMPANY: _______________________________________________________________________
ADDRESS: _______________________________________________________________________
CITY: ___________________________________________________________________________
STATE: _________________________________ ZIP: ____________________________________
PHONE: ________________________________ FAX: ___________________________________
CD-ROM # — CD 4005
TO: Yaskawa ElectricAttn: Marketing Communications16555 W. Ryerson RoadNew Berlin, WI 53151
FAX #: (262) 782-3418
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YASKAWA ELECTRIC AMERICA, INC.Chicago-Corporate Headquarters 2121 Norman Drive South, Waukegan, IL 60085, U.S.A.Phone: (847) 887-7000 Fax: (847) 887-7310 Internet: http://www.yaskawa.com
YASKAWA ELECTRIC AMERICA, INC.Drives Division 16555 W. Ryerson Rd., New Berlin, WI 53151, U.S.A.
Phone: (800) 541-0939 Fax: (262) 782-3418 Internet: http://www.drives.com
MOTOMAN INC.805 Liberty Lane, West Carrollton, OH 45449, U.S.A.
Phone: (937) 847-6200 Fax: (937) 847-6277 Internet: http://www.motoman.com
YASKAWA ELECTRIC CORPORATIONNew Pier Takeshiba South Tower, 1-16-1, Kaigan, Minatoku, Tokyo, 105-0022, JapanPhone: 81-3-5402-4511 Fax: 81-3-5402-4580 Internet: http://www.yaskawa.co.jp
YASKAWA ELETRICO DO BRASIL COMERCIO LTDA.Avenida Fagundes Filho, 620 Bairro Saude Sao Paolo-SP, Brasil CEP: 04304-000Phone: 55-11-5071-2552 Fax: 55-11-5581-8795 Internet: http://www.yaskawa.com.br
YASKAWA ELECTRIC EUROPE GmbHAm Kronberger Hang 2, 65824 Schwalbach, GermanyPhone: 49-6196-569-300 Fax: 49-6196-888-301
MOTOMAN ROBOTICS ABBox 504 S38525, Torsas, SwedenPhone: 46-486-48800 Fax: 46-486-41410
MOTOMAN ROBOTEC GmbHKammerfeldstrabe 1, 85391 Allershausen, GermanyPhone: 49-8166-900 Fax: 49-8166-9039
YASKAWA ELECTRIC UK LTD.1 Hunt Hill Orchardton Woods Cumbernauld, G68 9LF, Scotland, United KingdomPhone: 44-12-3673-5000 Fax: 44-12-3645-8182
YASKAWA ELECTRIC KOREA CORPORATIONPaik Nam Bldg. 901 188-3, 1-Ga Euljiro, Joong-Gu, Seoul, KoreaPhone: 82-2-776-7844 Fax: 82-2-753-2639
YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.Head Office: 151 Lorong Chuan, #04-01, New Tech Park Singapore 556741, SINGAPOREPhone: 65-282-3003 Fax: 65-289-3003
TAIPEI OFFICE (AND YATEC ENGINEERING CORPORATION)
10F 146 Sung Chiang Road, Taipei, TaiwanPhone: 886-2-2563-0010 Fax: 886-2-2567-4677
YASKAWA JASON (HK) COMPANY LIMITEDRm. 2909-10, Hong Kong Plaza, 186-191 Connaught Road West, Hong KongPhone: 852-2803-2385 Fax: 852-2547-5773
BEIJING OFFICERoom No. 301 Office Building of Beijing International Club,21 Jianguomanwai Avenue, Beijing 100020, ChinaPhone: 86-10-6532-1850 Fax: 86-10-6532-1851
SHANGHAI OFFICE27 Hui He Road Shanghai 200437 ChinaPhone: 86-21-6553-6600 Fax: 86-21-6531-4242
SHANGHAI YASKAWA-TONJI M & E CO., LTD.
27 Hui He Road Shanghai 200437 ChinaPhone: 86-21-6533-2828 Fax: 86-21-6553-6677
BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO., LTD.30 Xue Yuan Road, Haidian, Beijing 100083 ChinaPhone: 86-10-6232-9943 Fax: 86-10-6234-5002
SHOUGANG MOTOMAN ROBOT CO., LTD.7, Yongchang-North Street, Beijing Economic & Technological Development Area,Beijing 100076 ChinaPhone: 86-10-6788-0551 Fax: 86-10-6788-2878
YEA, TAICHUNG OFFICE IN TAIWAINB1, 6F, No.51, Section 2, Kung-Yi Road, Taichung City, Taiwan, R.O.C.
Phone: 886-4-2320-2227 Fax:886-4-2320-2239
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GPD 315/V7 and V7-4X
Yaskawa technical support is available to provide telephone assistance for installation, programming, & troubleshooting of Yaskawa drives. All support is
available during normal business hours. Emergency breakdown support is available on a 24 hour / 7 day basis.
Help us help you. When you call, please have the following information available.
• Have this manual at hand. The support associate will refer to it.• Drive model and all nameplate data.• Motor type, brand, and all nameplate data.
For Troubleshooting, additional information may be required.
• Power distribution information (type – delta, wye; power factor correction; other major switching devices used; voltage fluctuations)
• Installation wiring (separation of power & control wire; wire type/class used; distance between drive and motor, grounding.
• Use of any devices between the drive & motor (output chokes, etc.).
Please phone us at 1-800-541-0939 for technical support.
Additional technical information is available at www.drives.com.
Yaskawa Electric America, Inc – www.drives.com
IG.V74X.01, Page 1 of 4
Date: 07/01/04, Rev: 04-07
Extension Ring Option Kit
Introduction
This instruction sheet applies to the Option Extension Ring Kit for the GPD315/V74X (herein after called the “Drive”). The
extension ring is mounted between the face cover and the heat sink of the Drive. It is used to provide additional space within
the Drive so that option card kits may be installed. For details on the option cards, refer to the specified installation guides for
each option card. Details on mounting or wiring the Drive can be found in Technical Manual TM.V7.01.
HAZARDOUS VOLTAGE CAN CAUSE SEVERE INJURY OR DEATH. LOCK ALL POWER
SOURCES DRIVE IN “OFF” POSITION.
• To prevent physical damage to the Drive, Read these instructions thoroughly before installing.
• An internal, operator cable connects the face cover to the Drive. Remove the face cover slowly.
•
After installing the ring collar kit, ensure all screws are tightened and the face cover is securely in place.
WARNING
CAUTION
YASKAWA
120VAC Interface Option Cards for V7/ V74X / GPD315 Drives
INSTRUCTIONS
Upon receipt of the product and prior to initial operation, read these instructions thoroughly, and retain for future reference.
Package Contents:
Name |
Digital Input 120VAC Interface Card |
|
Kit No. (Board No.) |
DI-004 (DS085) |
|
DI-005 (DS088) |
||
Instructions |
IG.V7.69 |
|
YASKAWA |
IG.V7.69 |
|
— 1 — |
Date: 07/01/04, Rev: 04-07 |
NOTES FOR SAFE OPERATION
Before installation, operation, maintenance or inspection of this option, a technically qualified individual who is familiar with this type of equipment and the hazards involved should read this entire manual thoroughly. In this manual, the NOTES FOR SAFE OPERATION are classified as “CAUTION”.
CAUTION
Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury to personnel and damage equipment. Lock all power sources feeding the drive in the “Off” position.
It may also be used to alert against unsafe practices.
Failure to heed notices labeled with |
CAUTION may result in dangerous |
|
situations or equipment damage. |
||
Note |
Steps to be taken to insure proper operation and to |
|
avoid malfunctions. |
This board contains electrostatic sensitive devices. Personnel should be grounded before removing the board from the static protective envelope and installing into the V7.
Handle the board as little as possible taking care NOT to touch the conductive surfaces. The oil and salt from your fingers will cause corrosion and eventual contact failure.
IG.V7.69 |
|
— 2 — |
Date: 07/01/04, Rev: 04-07 |
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YASKAWA GPD 315/V7 Instruction sheet (8 pages)
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