Yaskawa V7 Drives Manuel d'utilisateur

V7 and V74X DrivesTechnical ManualModels: MV and CIMR-V7* Document Number: TM.V7.01

- viii -Example 2: Remote Sequence (2-Wire) & Local Reference (DigitalOperator)This configuration is used when the sequence comes from a remote so

5-48ContinuedB. Copy Function (Cpy)The Copy function writes the parameters stored in the digital operator’s EEPROM into the drives non-volatile memory

5-49ContinuedC. Verify Function (uFy)Compares the parameter data stored in the operator with the parameter data in the drive. VERIFY is possible only

5-50D. Drive Capacity Function (uA)The Drive Capacity function allows the user to verify that the parameter data stored in the digitaloperator are fro

5-51ContinuedF. Copy Function message listOperator Description Corrective actiondisplayrdy Drive is ready to perform a Copy Function -rEd Read selecte

5-52nn003355::Operator Display Mode Factory setting: 0Reference and IndicationRange: 0 to 3999This parameter determines the scaling of the Digital O

5-53n139: Energy Saving Selection(V/f control mode)To enable energy saving control, n139must be set to "1"Since the parameters used in energ

5-54ContinuedB. Energy Saving Search OperationIn energy saving control mode, the maximum applicable voltage is calculated using the outputpower. Howev

5-55Continuedn161: Power Supply Detection Hold WidthWhen the power fluctuation is less then this value, the output voltage is held for three seconds a

5-56n078: Multi Function Analog Input Signal Selectionn079: Frequency Reference Bias SettingThis bias is used only for the auxiliary analog input.Fact

5-57nn006644:: Frequency Reference Loss DetectionFactory setting: 00(disabled)Range: 0 or 1The reference loss detection function is either enabled

- ix -Example 3: Remote Sequence (3-Wire) & Local Reference (DigitalOperator)This configuration is best when a person rather than an external cont

5-58Continued— For undertorque detection during accel or decel, set to " 3 " or " 4 ".— For continuous operation after undertorque

6-1This section describes the alarm and fault displays, explanations for fault conditions and correctiveactions to be taken if the Drive malfunctions.

6-2Alarm DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsCAL (MODBUS Check communicationcommunication

6-3Alarm DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsBB (External baseblock) Check the external c

Fault DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsFAN (Cooling fan fault) Check the following:Coo

6-5Fault DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsUV2 (Control power Cycle power.supply fault)

6-6Fault DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsEF Check the external circuit(External faul

6-7Fault DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsCPF-05 Cycle power.A/D converter fault is If

6-8Fault DisplayDigital RUN (Green)DriveExplanationCauses andOperator ALARM (Red)Status Corrective ActionsSTP (Emergency stop) Check the external circ

6-9When 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 le

- x -Example 4: Remote Sequence (2-Wire) & Remote Reference (4 – 20 mA)This configuration is used when the start & stop signals and the freque

6-10

A1-1The Drive control circuits use various parameters to select functions and characteristics of theDrive. Changing of parameter settings must be done

A1-2PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.n018Accel/Decel Time 0: 0.11 (sec) 0 5.2Settin

A1-3PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.9: Multi-step speed ref. cmd. Dn053Multi-functi

A1-4PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.Analog Frequency Referencen070Filter Time Const

A1-5PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.0: Detection Disabled1: Detect only at set freq

A1-6PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.0: PID control disabled1: D = Feed Forward 2: D

A1-7PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.0: 0.1 Hzn152Modbus Frequency 1: 0.01 HzReferen

A1-8

A2-1Appendix 2. SPECIFICATIONSSECTION A.Model No. Related Specifications230V ClassModel CIMR-V7* 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5MV A001 A

- xi -Example 5: Remote Sequence (3-Wire) & Speed PotentiometerThis configuration is best when a person rather than an external controller (PLC, r

A2-2SECTION B.All Drives (Continued)Motor overload protection Electronic thermal overload relayMotor coasts to stop at approx. 250%Instantaneous overc

A3-1The factory setting of certain parameters change with drive rating and control method selected. Thefollowing two tables list the parameters and ho

A3-2

A4-1Appendix 4. PERIPHERAL DEVICESThe following peripheral devices may be required to be mounted between the AC main circuit powersupply and the Drive

A4-2• Magnetic contactorMount a surge protector on the coil. When using a magnetic contactor to start and stop the drive, donot exceed one start per h

A5-1Appendix 5. DRIVE DIMENSIONSW2 W1WH3H1H4H20.06(1.5)0.16(4.0)D0.33(8.5)2-dHModel Size Dimensions in inches (mm) Weight Heat Loss (W)VoltageCIMR- Lb

A5-2(1.5)0.06(4.0)0.16H3H1WW1W2H2H44-dD(8.5)0.33HModel Size Dimensions in inches (mm) Weight Heat Loss (W)VoltageCIMR- Lbs. Heat-ClassV7* MVHP W H D W

A5-3H1H4-d0.06(1.5)H2W0.09(2.20)0.33(8.5)DW1W2Model Size Dimensions in inches (mm) Weight Heat Loss (W)VoltageCIMR- Lbs. Heat-ClassV7* MVHP W H D W1 H

A5-4Model Size Dimensions in inches (mm) WeightVoltageCIMR- Lbs.ClassV7CUHP W H D W1 H1 H2 W2 d(kg)Fig.20P24 0.25 6.10 7.56 6.50 5.55 7.01 0.28 0.28 0

A6-1Appendix 6. DYNAMIC BRAKING OPTIONGENERAL. Dynamic braking (DB) enables the motor to be brought to a smooth and rapid stop.This is achieved by dis

- xii -Example 6: Remote Sequence (2-Wire) & Remote Reference (0 – 10 VDC) and three digital preset speedsOPERATION:• Close (K1) to Run Forward.•

A6-2DYNAMIC BRAKING OPTION INSTALLATION. This option must be installed by a TECHNICALLYQUALIFIED INDIVIDUAL who is familiar with this type of equipmen

A6-3Figure A6-1. Typical Wiring of Braking Resistor(for 3% Duty Cycle) to DriveTHERMOSTATOR OVERLOADBRAKING RESISTOR(3% DUTYCYCLE)SEPARATE CUSTOMERSUP

A6-4Braking Resistor (10% Duty Cycle) InstallationIMPORTANTSince the Braking Resistor Unit generates heat during the dynamic braking operation, instal

A6-5Figure A6-2. Typical Wiring of Braking Resistor Unit(for 10% Duty Cycle) to DriveP21BTHGBRAKING RESISTORUNIT(10% DUTYCYCLE)PART OF CUSTOMER SUPPLI

A6-6

A7-1Appendix 7. NAMEPLATE INFORMATIONNAMEPLATEPLASTICCASESTATUSINDICATORLAMPSWARNINGDISPLAYV7 [NEMA type 1]NAMEPLATE(EXTERIOR)FACECOVERWARNINGDISPLAYN

A7-2CIMR-V7AU23P7MODEL:SPEC: 23P71MASS: 2.4kgPRG: 8021IP20E131457FILE NO.:REF:OUTPUT:LOT NO.:SER NO.: N8W0593-8-043/V9905INSTALLATION CATEGORY: IIMVA

A7-3Drive Spec Structure2 0 P 1 0B Single-phase 200VAC2 Three-phase 200VAC4Three-phase 400VACNo. Protective structure0 Open chassis(IP20, IP00) 1 Encl

A7-4

A8-1Appendix 8. REMOVE/INSTALL DRIVE FACE PLATESNOTE: Mount the Drive after removing thefront cover, digital operator and terminalcover.• Removing fro

- xiii -DefinitionsSequence – refers to how the drive is started, stopped, and told which direction to run.When the sequence comes from the digital op

A8-2• Removing digital operatorAfter removing the front cover, lift theupper and lower sides (section A) of theright side of the digital operator to d

A8-3Removing the front cover and the bottom cover of V74X [NEMA type 4X/12]Models 20P1-22P7 & 40P2-43P7IMPORTANTDamage to the drive can occur if t

A8-4

I-1- A -Acceleration :Accel time 1 ... 5-2Accel time 2 ... 5-2Hold ...

I-2- H -Heat loss (watts) ... A5-1, A5-2Hold :Accel/decel ... 5-23, 5-27Frequency ref. (retention

I-3Preset speeds — seeMulti-step speedsPRGM LED ... 4-2Prohibited frequencydeadband ...

I-4

Drives Technical Support in USA and CanadaTechnical Support for Inverters and Drives is available by phone as follows:Normal: Monday through Friday du

V7 and V74X DrivesDocument Number: TM.V7.01 4/1/06 Rev: 06-04Data Subject to change without notice. Yaskawa Electric America, Inc.YASKAWA EL

- xiv -Intentionally Left Blank

- xv -Do not touch circuit components until main input power has been turnedOFF. Status indicator LEDs and Digital Operator display will be extinguish

- xvi -

1-1This document pertains to the V7 ac drive. This manual reflects the Software Version 0028 for models CIMR-V7▫▫▫0P1 through V7▫▫▫4P0 and Software Ve

FACTORY USERPARAMETERSSETTING SETTINGn061 0n062 0.10n064 0n065 0n066 0n067 1.00n068 100n069 0n070 0.10n071 100n072 0n073 0.10n074 100n075 0n076 0.10n0

1-21. 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

1-3Continued1.3 PHYSICAL INSTALLATIONFigure 1-1a. Component IdentificationFor details on removing the front panels and accessing the terminals, see

1-4Continued1.3 PHYSICAL INSTALLATIONFigure 1-1b. Component Identification

1-5Continued1.4 PHYSICAL INSTALLATIONFigure 1-1c. Main Circuit TerminalsModel CIMR-V7* 20P1 20P2 20P4 20P7MV A001 A002 A003 A005Model CIMR-V7* 21P5

1-6The Drive leaves the factory with all parameters set for 2-Wire external reference control. Figure 1-5must be used for all external connections.To

Tightening Wire Model Terminal Symbol ScrewTorqueApplicable sizeRecommendedlb • in (N • m)sizeTypemm2AWG mm2AWGMA, MB, MC M34.44 to 5.33 twisted wire

1-8TERMINAL FUNCTION VOLTAGE / SIGNAL LEVELL1 (R) 230V Drive: 200 / 208 / 220 / 230V at 50/60 HzL2 (S) Main circuit input power supply 460V Drive: 380

1-9B. Control Circuit All basic control circuit (signal) interconnections are shown in the appropriate diagram:• Interconnections for external two-w

1-10DATA FUNCTION DESCRIPTION*S1Multi-Function-Input 1 Factory setting is " Forward Run/Stop" (1).(Forward run when closed, stop when open)S

1-11D.Auxiliary Input and Output Power Option DevicesA disconnect device (circuit breaker, contactor, disconnect switch, etc.) should NOT be used as a

- i -QUICK REFERENCE FOR DRIVE PARAMETERS ...Inside CoverWARNINGS & CAUTIONS ...

1-12E. Conformance to European EMC DirectiveIn order to conform to EMC standards, the following methods are required for line filter application,cable

1-13Continued1.4 ELECTRICAL INSTALLATIONFigure 1-4. Installation of Line Filter and V7 Drive

1-14NOTES FOR FIGURE 1-5✱ – Indicates components not supplied.– Main circuit terminal.– Indicates control circuit terminal.( ) – Indicates altern

1-15Continued1.4 ELECTRICAL INSTALLATIONL1 ( R )L2 ( S )L3 ( T )FREQUENCYPULSE TRAIN INPUT(MAX 30KHz)SETTING POWER SUPPLY (+12V, 20mA) (See Not

1-16NOTES FOR FIGURE 1-6✱ – Indicates components not supplied.– Main circuit terminal.– Indicates control circuit terminal.( ) – Indicates altern

1-17Continued1.4 ELECTRICAL INSTALLATIONL1 ( R )L2 ( S )L3 ( T )FREQUENCYPULSE TRAIN INPUT(MAX 30KHz)SETTING POWER SUPPLY (+12V, 20mA) (See Not

1-18

2-1• Verify wires are properly connected and no erroneous grounds exist.• Remove all debris from the Drive enclosure, such as loose wire clippings,

2-2DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYNOTE: 2-wire or 3-wire sequence selection must be made prior to using this startup procedure orma

2-3DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-1. Open Loop Vector Startup Procedure - ContinuedSet motor rated current.(This can be obt

- ii -5.21 Reset Codes: 2-Wire, 3-Wire Initialization ... 5-325.22 Slip Compensation ...

2-4DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-1. Open Loop Vector Startup Procedure - ContinuedTest run the drive from theDigital Opera

2-5DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-1. Open Loop Vector Startup Procedure - ContinuedSet the motor “no load cur-rent” in the

2-6IMPORTANT2-wire or 3-wire sequence selection must be made prior to any other adjustments (Parameter n001).2.3 V/f STARTUP PROCEDUREDIGITAL OPERAT

2-7DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-2. V/f Startup Procedure - ContinuedSet motor rated current.(This can be obtained fromthe

2-8DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-2. V/f Startup Procedure - ContinuedSet Parameter n012-Voltage Max.(460.0 V)Press then .D

2-9DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-2. V/f Startup Procedure - ContinuedSet Parameter n015-Voltage - Midpoint(80.4 V)Press th

2-10DIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 2-2. V/f Startup Procedure - ContinuedTest run the drive from theDigital OperatorWARNING:

3-1After completing the start-up, and programming of constants, turn off the AC main circuit power.Make additional wiring connections required for the

3-2

4-1All functions of the Drive are accessed using the Digital Operator. In addition to controlling motoroperation, the operator can enter information i

- iii -WARNINGS, CAUTIONS, INSTRUCTIONSYASKAWA manufactures component parts that can be used in a wide variety of industrialapplications. The selectio

4-2ContinuedB. Description of Function LEDsBy pressing the DSPL key on the Digital Operator, the operator can step to each of the sevenFunction LEDs a

4.3 STATUS INDICATOR LEDsWhen using the Monitor Function, a variety of information will appear on the Digital Operator dis-play when each of the U-X

4-4

5-1This section describes features of the Drive which are defined by programmed settings in the variousparameters in memory. Since most features use m

5-2A.n019: Accel Time 1 Factory setting (each):10.0secondsn020: Decel Time 1Range (each): 0.00 to 6000.0 secondsn021: Accel Time 2 Factory setting (ea

5-3n023: S-Curve SelectionFactory setting:0Range: 0 to 3Setting of this parameterdetermines the S-curve (starting) characteristics of the acceleration

5-4n082: Number of Auto-Restart Attempts Factory setting:0Range: 0 - 10When a fault occurs during operation, the Drive can be programmed for an auto-r

5-5n175: Reduce carrier at low speed selection Factory Setting:0Range: 0 or 1When n175is enabled (= “1”), the carrier frequency will automatically be

5-6A.n083: Prohibited Frequency 1 Factory setting (each):0.00n084: Prohibited Frequency 2Range (each): 0.00 to 400.0 Hzn085: Prohibited Frequency 3The

5-7n016 : Minimum Frequency Range: 0.1 to 10.0 Hzn089: DC Injection Braking Current Factory setting:50%(% of Drive Rated Current)Range: 0 to 100 %n09

- iv -The Drive leaves the factory with parameters initialized for 2-Wire control (whenusing external Run/Stop signals). Before using the initializati

5-8ADJUSTMENT PROCEDURE:1. With no input, adjust Bias (n061setting) until an output of 0.0 Hz is obtained.2. With full scale input, adjust Gain (n060s

5-9n033: Frequency Reference Upper Limit Factory setting:100%Range: 0 to 110 %n034: Frequency Reference Lower Limit Factory setting:0%Range: 0 to 110

5-10The Drive allows selection of up to twenty-three frequency references. Three are analog inputs, sixteen are digital presets (selected with multi-f

5-115.11 FREQUENCY REFERENCE SELECTIONExample 1 - Four preset referencesProgramming: n054 = 6 and n055 = 7DIGITAL PRESET S6 S5Selectable Reference (

5-12ContinuedD. Frequency Reference via Pulse Train InputIn order to set the Drive so the frequency reference comes from a pulse train, set the follow

5-13n032 : Jog Reference Factory setting:6.00HzRange: 0.00 to 400.0 Hzn050thru n056: Multi-function Inputs Data 10: Jog Selection(Term. S1 - S7)When

5-14The 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

5-15Continuedn008 : Reference Selection - Digital Operator Factory setting: 0Range: 0 or 1This parameter is only effective when the Drive is in the lo

5-16The Drive can perform serial communication by using a programmable controller (PLC) and MODBUS®protocol. Modbus is composed of one master PLC and

5-17ContinuedC. Sending/Receiving DataData that can be sent and received are run/stop commands, frequency reference, fault reset, drivestatus, and set

- v -This procedure is a simplified step by step guide to installing, programming, and using theYaskawa V7 & V74X (hereafter referred to as the Dr

5-18Continuedn152: Modbus Frequency Resolution Factory setting:0Range: 0 to 3The frequency resolution from the PLC and in the frequency reference and

5-19Continuedn151: Modbus Time Out Detection Factory setting:1Range: 0 to 4If time between Modbus messages exceeds 2.0 seconds, the drive will respo

5-20n065: Monitor output Selection Factory Setting:0Range: 0 – 1Analog output AM & AC can be used as a pulse train output (output frequency monito

n067: Analog Monitor GainFactory Setting:1.00Range: 0.01 to 2.00 This constant is used to calibrate the meter connected to terminals AM & AC.n150:

5-22The multi-function input terminals can be activated in one of two ways:The multi-function inputs are configured using rotary switch SW1, which is

5-23Continued5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)DATA FUNCTION DESCRIPTION*FWD/REV selection (for MUST BE SET ONLY INn052. Redefines te

5-24Continued5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)A. Data 17 : Remote/LocalThe use of a Remote/Local command input allows switching betw

5-25ContinuedC. Data 13 : External Base Block by N.C. ContactBase block operation is the same as described above, except that the Base Block contact m

5-26ContinuedF. Data 34: Up/Down FunctionProgramming data " 34 " for n056(multi-function input terminal) allows the S6 / S7 inputs to beused

5-27ContinuedFWD RUN(S6) UPCOMMAND(S7) DOWNCOMMANDUPPERLIMIT SPEEDLOWERLIMIT SPEEDOUTPUT FREQUENCY*"SPEED AT SETFREQUENCY"SIGNAL* U= UP

- vi -❏ Digital OperatorThe DSPL button cycles through all of the quick start LEDs.To access a parameter, press the DSPL button until the PRGM LED is

5-28n057: Contact Output (external terminals MA, MB, & MC)n058: Open Collector Output (external terminals P1 & PC)n059: Open Collector Output

5-29SetDescriptionValue ConditionSignal Level0Fault Closed = Drive fault has occurred (except CPF00, CPF01)1During operation Closed = Drive is operati

5-30Continuedn095: Speed Coincidence Frequency / Frequency Factory setting:0.0HzDetection LevelRange: 0.00 to 400.0 HzSpeed coincidence is used to co

5-31Overtorque detection is used to compare Drive rated output current/torque with the overtorquedetection level. When the output current is equal to

5-32ContinuedE.n057: Multi-function Output 1 Data 6or 7: Overtorque (terminals MA, MB & MC) Detectionn058: Multi-function Output 2 (terminals P1

5-33n001: Parameter Selection / Initialization Factory setting:1Range: 0 to 9The following table shows which parameters can be programmed (displayed &

5-34n111: Slip Compensation Gain Factory setting: See Table A3-1Range: 0.0 to 2.5Slip compensation is used to increase motor speed to account for slip

5-35A.n092: Stall Prevention During Deceleration Factory setting:0Setting Function0 Stall prevention during deceleration enabled1 Stall prevention du

5-36ContinuedD.n115: Stall Prevention Above Base Speed During Running Factory setting:0Range: 0 or 1 Setting Function0 Disabled (level is based on

5-37n005: Stopping Method Factory setting:0Range: 0 to 1Selects the stopping method suitable for the application.Setting Description0 Deceleration (ra

- vii -Example 1: Sequence & Reference Are Local (Digital Operator)When the drive is set up with the sequence and the reference coming from the di

n036: Motor Rated Current Factory setting: See Table A3-1Range: see descriptionThis parameter should be set, in increments of 0.1 A, to the rated cur

5-39n103: Torque Compensation Gain (KT) Factory setting:1.0Range: 0.0 to 2.5 Torque Compensation Gain (n103) adjusts howmuch the output voltage is boo

5-405.27 V/f PATTERNThe V/f pattern can be tailored to suit your specific application and load characteristics by adjustingparameters n011 to n017

5-41Continuedn011: Frequency – Max. (Fmax)n012: Voltage – Max. (Vmax)n013: Frequency – Max. Voltage point (FA)n014: Frequency – Midpoint (FB)n015: Vol

5-42The Proportional, Integral and Derivative control function provides closed-loop control, or regulation,of a system process variable (pressure, tem

5-43ContinuedD. PID Settingsn130: PID Proportional Gain Factory setting:1.00Range: 0.00 to 10.00Proportional gain is the value by which the error sig

5-44ContinuedE. Feedback Loss Detectionn136: Feedback Loss Detection Selection Factory setting:0Range: 0 to 2n137: Feedback Loss Detection Level (

5-45PID Block Diagram5.28 PID CONTROLContinued

5-46The standard digital operator JVOP-140 of the V7 can be used to store (upload) parameters from onedrive, and copy (download) parameters to another

5-475.29 COPY FUNCTIONDIGITAL OPERATOR DESCRIPTION KEY SEQUENCE DISPLAYTable 5-5. Reading Drive ParametersSet the highest parameteraccess level.This