YASKAWA Varispeed-606PC3 Instruction Manual

YASKAWAVarispeed V7INSTRUCTION MANUALYA S K A WAMANUAL NO. TOE-S606-13CCOMPACT GENERAL-PURPOSE INVERTER Upon receipt of the product and prio

9MAINTENANCE AND INSPECTION(Ref. page)• Never touch high-voltage terminals on the Inverter.Failure to observe this warning may result in an elec-tric

6. Operating with DeviceNet Communications99• Object Contents* 1. The setting ranges are the same as the ranges for the corresponding I/O message f

100* 2. When I/O message communications are enabled, the data set here will be overwritten by the I/O message data. Do not use this object when I/O m

6. Operating with DeviceNet Communications10101 04 Pro-duced connec-tion IDIndicates the label that is used in the Inverter’s commu-nications header.

10201 10 Con-sumed connec-tion pathIndicates the appli-cation object that receives data from the instance.--- --- OK --- Array02 01 State Indicates th

6. Operating with DeviceNet Communications103Motor Data Object (Class 28 Hex)The Motor Data object is the object that manages information and func-ti

104• Object Contents* 1. The factory setting of the motor rated current depends on the Inverter’s capacity.* 2. The table shows the setting range a

6. Operating with DeviceNet Communications105• Object Contents10 Set_Attribute_SingleChanges the contents of the speci-fied attribute.05 Reset Reset

10601 07 Running1Indicates the Inverter’s operat-ing status.00: Stopped, oper-ating in reverse, or applying DC injec-tion braking (Re-verse RUN comman

6. Operating with DeviceNet Communications107* 1. This setting cannot be changed while the Inverter is running.* 2. This object cannot be used to c

1082300 oC Overcurrent2310 oL1 Motor overload2330GF*1Ground fault2340SC*1Load short-circuit3130 PF Main circuit voltage faultLF Output open phase3210

10OTHERS(Ref. page)• The control PCB employs CMOS ICs. Do not touch the CMOS elements.They are easily damaged by static electricity.• Do not connect

6. Operating with DeviceNet Communications109* 1. These faults are not detected in Inverters with a capacity of 4.0 kW or less.* 2. These faults ar

110* These faults are displayed only when they have been operated through DeviceNet communications. There are no corresponding external input ter-min

6. Operating with DeviceNet Communications111AC/DC Drive Object (Class 2A Hex)The AC/DC Drive object is the object that manages information and funct

11201 04 NetRef Sets the Frequen-cy Reference right. (See note 1.)00: Use the Fre-quency Reference input method set in constant n004 (Frequency Refer-

6. Operating with DeviceNet Communications11301 10 Input VoltageIndicates the Inverter’s input voltage.Minimum units: V/2VSVS: Voltage scale (attribu

114* 1. When a 400 V Class Inverter is being used, the value will be 0190 Hex (400 V).01 16 Speed ScaleSets or references the unit coefficient (n153)

6. Operating with DeviceNet Communications115* 2. Always set the Number of Motor Poles (2 to 39) in Inverter constant n035 when using the Speed Ref,

116 Error Code Tables Explicit Message Communications ErrorsWhen there is a problem with a request message sent from the master in explicit communic

6. Operating with DeviceNet Communications117 MEMOBUS I/O Instance Error TableThe following errors can occur when using the MEMOBUS I/O Instance to

11821 Hex Data set-ting error• A simple upper/lower limit error occurred with control data or constant write operation.• A constant setting error oc

11WARNING LABELA warning label is provided on the front cover of the Inverter, as shown below. Follow the warnings when handling the Inverter.Plastic

6. Operating with DeviceNet Communications119 MEMOBUS Register TablesReference Data (Read/Write Registers)Write zeroes in the unused bits. Do not wr

120* These I/O signals can be used from DeviceNet communications only. There are no corresponding external input or output terminals.0009H Output ter

6. Operating with DeviceNet Communications121Monitor Data (Read-only Registers)Register NumberContents0020H Status signalsBit 0 Forward run1: Run0: S

1220021H Fault contentsBit 0 Overcurrent (OC)1 Overvoltage (OV)2 Inverter overload (OL2)3 Inverter overheat (OH)4 Not used.5 Not used.6 PID feedback l

6. Operating with DeviceNet Communications1230023H Frequency reference (Units set in n035.)0024H Output frequency (Units set in n035.)0025H to 0027HR

124* These input signals can be used from DeviceNet communications only. There are no corresponding external input terminals.002CHInverter statusBit

6. Operating with DeviceNet Communications125* The MA output signal can be used from DeviceNet communications only. There is no corresponding extern

126ENTER Command (Write-only Register)When writing a constant from the master through communications, always execute the ENTER command after changing

7. Programming Features1277. Programming FeaturesFactory settings of the constants are shaded in the tables. Constant Setup and Initialization Con

128(n016)For details, refer to Adjusting Torque According to Appli-cation (V/f Pattern Setting) on page 129.3. If the following conditions are not sa

12English and French Warning LabelsWarning Labels at End of Instruction ManualWarning LabelExample: 3-phase (200 V Class, 1.5 kW) InverterEnglishFrenc

7. Programming Features129 Using V/f Control ModeV/f control mode is preset at the factory.Control Mode Selection (n002) = 0: V/f control mode (fact

130Typical Setting of the V/f PatternSet the V/f pattern according to the application as described below. For 400-V Class Inverters, the voltage value

7. Programming Features131Full-range Automatic Torque Boost (when V/f Mode Is Selected: n002=0)The motor torque requirement changes according to load

132 Using Vector Control ModeSet the Control Mode Selection (n002) to use vector control mode.n002 = 0: V/f control mode (factory setting)1: Vector c

7. Programming Features133• If the speed is more than the target value, reduce the slip compensa-tion gain.Adjustment of the Slip Compensation Time

134the motor test report.To connect a reactor between the Inverter and the motor, set n108 to the sum of the initial value of n108 (Motor Leakage Indu

7. Programming Features135When operating with frequency larger than 60/50 Hz, change only the Max. Output Frequency (n011). Switching LOCAL/REMOTE M

136 How to Select LOCAL/REMOTE Mode Selecting RUN/STOP CommandsRefer to Switching LOCAL/REMOTE Modes (page 135) to select either the LOCAL mode or R

7. Programming Features137 REMOTE Mode1. Select remote mode.There are following two methods to select remote mode.• Select rE (remote mode) for the

138• Digital Setting Using the Digital OperatorInput the frequency while FREF is lit (press ENTER after setting the numeric value).Frequency referenc

13WARRANTY INFORMATION Free Warranty Period and Scope Warranty PeriodThis product is warranted for twelve months after being delivered to Yaskawa’s

7. Programming Features139 Setting Operation Conditions Reverse Run Prohibit (n006)The Reverse Run Prohibit setting disables accepting a reverse RU

140n050 = 1 (input terminal S1) (Factory Setting)n051 = 6 (input terminal S2)n052 = 7 (input terminal S3)n053 = 8 (input terminal S4)n054 = * (input t

7. Programming Features141 Operating at Low SpeedBy inputting a JOG command and then a FORWARD (REVERSE) RUN command, operation is enabled at the jo

142Typical Settings• To operate the Inverter with a frequency reference of 0% to 100% at an input voltage of 0 to 5 V• To operate the Inverter with

7. Programming Features143 Using Two Acceleration/Deceleration Times* When deceleration to a stop is selected (n005 = 0).By setting a multi-functio

144n018 SettingsNote: Constant n018 can be set while stopped.If a value exceeding 600.0 s is set for the acceleration/deceleration time when n018=0 (i

7. Programming Features145* 1. Hold the operation signal to continue operation after recovery from a momentary power loss.* 2. When 2 is selected,

146 Torque DetectionIf an excessive load is applied to the machine, an increase in the output current can be detected to output an alarm signal to mu

7. Programming Features147Overtorque Detection Level (n098)Set the overtorque detection current level in units of 1%. (Inverter rated current = 100%)

148Frequency Detection 2Output frequency ≤ Frequency Detection Level n095(Set n057, n058 or n059 to 5.) Jump Frequencies (n083 to n086)This function

14 ExceptionsAny inconvenience to the customer or damage to non-Yaskawa products due to Yaskawa's defective products whether within or outside t

7. Programming Features149The Inverter can be set to restart and reset fault detection after a fault occurs. The number of self-diagnosis and retry a

150DC Injection Braking at Startup (n089, n091)Restarts a coasting motor after stopping it. Set the DC injection braking time at startup in n091 in un

7. Programming Features151 Reducing Motor Noise or Leakage Current Using Carrier Fre-quency Selection (n080)Set the Inverter output transistor switc

152If the set value is 7, 8, or 9, the carrier frequency will be multiplied by the same factor as the output frequency.The factory setting depends on

7. Programming Features1531. Reduce the continuous output current when changing the carrier frequency to 4 (10 kHz) for 200 V Class (1.5 kW or more)

1544. The carrier frequency is automatically reduced to 2.5 kHz when the Reducing Carrier Frequency Selection at Low Speed (n175) is set to 1 and the

7. Programming Features155 Selecting the Stopping Method Stopping Method Selection (n005)Select the stopping method suitable for the application.De

156Coast to a StopExample when Acceleration/deceleration Time 1 is selected* Changing the Frequency Reference while RunningUpon termination of the FW

7. Programming Features157 Building Interface Circuits with External Devices Using Input SignalsThe functions of multi-function input terminals S1

15814 SEARCH command from maximum frequencySPEED SEARCH command signal14915 SEARCH command from set frequency14916 ACCELERATION/DECELERATION HOLD comm

15CONTENTSNOTATION FOR SAFETY PRECAUTIONS - - - - - - 21. Receiving the Product - - - - - - - - - - - - - - - - - - - 19 Checking the Nameplate -

7. Programming Features159Factory SettingsNote: Terminals S5 through S7 can be used only from DeviceNet communica-tions. There are no corresponding e

160LOCAL/REMOTE Selection (Setting: 17)Select the operation reference from either the Digital Operator or from the settings of the RUN Command Selecti

7. Programming Features161Time Chart for UP/DOWN Command InputNote: 1. When UP/DOWN commands are selected, the upper limit speed is set regardless o

162Communications/Multi-function Input Terminal Selection (Setting: 18)Operation can be changed from DeviceNet communications commands, or from multi-

7. Programming Features163n077 SettingsAnalog Input LevelSetting Function Description0 DisabledThe multi-function input is dis-abled.1 Auxiliary freq

164Multi-function Analog Input Signal Selection (n078) Using Output Signals (n057, n058, n059)The functions of multi-function output terminals MA, P1

7. Programming Features165Factory SettingsNote: Terminal MA can be used only from DeviceNet communications. There is no corresponding external output

166• FREQUENCY AGREE Signal (setting=2)Detection width±2 HzRelease width±4 HzOutput frequencyFREQUENCY AGREE signal

7. Programming Features167 Preventing the Motor from Stalling (Current Limit)This function automatically adjusts the output frequency and output cur

168In the constant output area (output frequency > Max. Voltage Output Frequency (n013)), the stall prevention (current limit) level during acceler

16 Rotary Switches - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 56 Description of the DeviceNet Functions - - - - - - - - - -

7. Programming Features169ation Time 1 (n019) and Deceleration Time 1 (n020), or for Accelera-tion Time 2 (n021) and Deceleration Time 2 (n022). Sta

170Acceleration/Deceleration Time Selection during Stall Pre-vention (n116)With this function, Acceleration Time 2 (n021) and Deceleration Time 2 (n02

7. Programming Features171 Decreasing Motor Speed Fluctuation Slip Compensation (n002 = 0)As the load becomes larger, the motor speed is reduced an

172 Motor Protection Motor Overload DetectionThe Varispeed V7 protects against motor overload with a built-in elec-tonic thermal overload relay.Moto

7. Programming Features173Example for 200 V-Class MotorsCooling Effect Torque Characteristics Electronic Ther-mal OverloadEffective when operated at

174 Selecting Cooling Fan OperationIn order to increase the life of the cooling fan, the fan can be set to oper-ate only when Inverter is runningn039

7. Programming Features175* Depends on Inverter capacity.Energy-saving Voltage Lower/Upper Limits (n141, n142, n159, n160)Set the upper and lower li

176 Energy-saving Search OperationIn energy-saving control mode, the maximum applicable voltage is cal-culated using the output power. However, a tem

7. Programming Features177Search Operation Power Detection Hold Width (n161)When the power fluctuation is less than this value, the output voltage is

178 Motor CodeThe Energy-saving Coefficient K2 (n140) is set to a value that corre-sponds to the Motor Code (n158).Motor Type Voltage Class Capacity

17 Using Two Acceleration/Deceleration Times - - - - - - - - - - - - 143 Momentary Power Loss Ridethrough Method (n081) - - - - - - 144 S-cu

7. Programming Features179 Using PID Control ModeFor details on the PID control settings, refer to the block diagram of the Inverter’s internal PID

180Set one of the above values when using PID control. The following table shows how to determine the target value and the feedback value to be input

7. Programming Features181Note: When using an analog signal (0 to 10 V/4 to 20 mA) input to the CN2 terminal of the JVOP-140 Digital Operator as the

182PID Offset Adjustment (n133)Constant n133 adjusts the PID control offset.If both the target value and the feedback values are zero, adjust n133 so

7. Programming Features183PID Feedback Loss Detection (n136, n137, n138)PID LimitSets the limit after PID control as a percentage of the maximum outp

184 FREF2(n025)FREF3(n026)FREF4(n027)FREF5(n028)FREF6(n029)FREF7(n030)FREF8(n031)FREF9(n120)FREF10(n121)FREF11(n122)FREF12(n123)FREF13(n124)FREF14(n12

7. Programming Features185Operator Analog Speed Reference Block DiagramDigital Operator0 to 10 V4 to 20 mARS232C MEMOBUS communicationsRS232C MEMOBUS

186 Using Constant Copy Function Constant Copy FunctionThe Varispeed V7 standard JVOP-140 Digital Operator can store con-stants for one Inverter. A

7. Programming Features187Prohibiting Constant Read Selection (n177)Select this function to prevent accidentally overwriting the constants stored in

188 READ FunctionReads out the constants in batch from the Inverter and stores them in EEPROM inside the Digital Operator. When the read-out is execu

18 COPY Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 189 VERIFY Function- - - - - - - - - - - - - - - - - - - - - -

7. Programming Features1892. This setting is not necessary unless read-prohibition is selected. COPY FunctionThis function writes the constants sto

190Example: Writing Constants from EEPROM in Operator to InverterA setting range check and matching check for the written constants are executed after

7. Programming Features191Example: Comparing Constants Stored in EEPROM in Operator with Constants in InverterWhile a constant No. that is not the s

192 Inverter Capacity DisplayThe voltage class and maximum applicable motor capacity for which constants are stored in the Digital Operator are displ

7. Programming Features193The following figure shows the Inverter Capacity DisplayVoltage ClassThree-phase 200 VSingle-phase 200 VThree-phase 400 V2b

194 Software No. DisplayThe software number of the Inverter for which constants are stored in the Digital Operator is displayed.Example: Displaying S

7. Programming Features195Note: While rEd, CPy, or vFy is flashing, key input on the Digital Operator is disabled. While rEd, CPy and vFy are not fla

196 Unit Selection for Frequency Reference Setting/DisplayConstants and Monitor Displays for Which Selection of Unit Function Is ValidSetting/Display

7. Programming Features197n035 SettingsNote: 1. The frequency reference constants and monitor display data for Setting Description0 • Setting unit:

198which this selection of the unit is valid are stored in the Inverter in units of Hz.The units are converted as shown below:The initial value is 4.2

1PREFACEYaskawa’s Varispeed V7 is a small and simple Inverter; as easy to use as a contactor. This instruction manual describes installation, maintena

1. Receiving the Product191. Receiving the ProductDo not install or operate any Inverter that is damaged or has missing parts.Failure to observe thi

7. Programming Features199 Input/Output Open-phase Detection* 1. Not detected when set to 0 %.* 2. Not detected when set to 0.0 s.The recommended

200 Undertorque DetectionAn alarm signal can be output to a multi-function output terminal (P1 or P2) when the load on the machine side suddenly beco

7. Programming Features201Undertorque Detection Level (n118)Sets the undertorque detection current level in units of 1 %. (Inverter rated current=100

2028. Maintenance and Inspection• Never touch high-voltage terminals on the Inverter.Failure to observe this warning may result in an electrical sho

8. Maintenance and Inspection203 Periodic InspectionPeriodically inspect the Inverter as described in the following table to prevent accidents and t

204 Part ReplacementInverter’s maintenance periods are given below. Keep them as guide-lines.Part Replacement GuidelinesNote: Usage conditions are as

8. Maintenance and Inspection205 Replacement of Cooling FanInverters with Width of 68 mm (2.68 inches), 140 mm (5.51 inches), or 170 mm (6.69 inches

206Inverters with Width of 108 mm (4.25 inches)1. Removal1. Remove the front cover and terminal cover, and then remove the cooling fan con-nector (CN1

9. Fault Diagnosis2079. Fault Diagnosis Protective and Diagnostic FunctionsThis section describes the alarm and fault displays, the fault condition

208 Corrective Actions of Models with Digital OperatorAlarm Displays and MeaningAlarm Display Inverter StatusDescription Causes and Correc-tive Actio

20 Checking the NameplateExample for 3-phase, 200-VAC, 0.1-kW (0.13-HP) InverterInverter modelInput spec.Output spec.Lot No.Serial No.InverterVarispe

9. Fault Diagnosis209Detected as an alarm only. Fault contact out-put is not ac-tivated.Waiting to receive data. Check communications devices.Communi

210Detected as an alarm only. Fault contact out-put is not ac-tivated.OP (Constant setting error when constants are set through MEMOBUS communication

9. Fault Diagnosis211Detected as an alarm only. Fault contact out-put is not ac-tivated.BB (External baseblock) BASEBLOCK command at multi-function t

212Detected as an alarm only. Fault contact out-put is not ac-tivated.UL3 (Undertorque detec-tion)When V/f mode is select-ed: The Inverter’s output cu

9. Fault Diagnosis213Fault Displays and MeaningsFault Display Inverter StatusDescription Causes and Correc-tive ActionsDigital OperatorRUN (Green) AL

214Protective OperationOutput is turned OFF and motor coasts to a stop.OC (Overcurrent) Inverter output current momentarily exceeded approx. 250% of r

9. Fault Diagnosis215Protective OperationOutput is turned OFF and motor coasts to a stop.PF (Main circuit voltage fault)The main circuit’s DC voltage

216Note: These terminals can be used only from DeviceNet communications. There are no corresponding external input terminals.Protective OperationOutpu

9. Fault Diagnosis217Note: To display or clear the fault history, refer to page 52.Fault Display Inverter StatusDescription Causes and Correc-tive Ac

218 Errors Indicated by the DeviceNet Communications IndicatorsThe following table shows the errors indicated by the MS and NS indi-cators on the Inv

2. Identifying the Parts212. Identifying the PartsDigital operator(with potentiometer)JVOP-140Used for setting or changing constants.Frequency can b

9. Fault Diagnosis219Communi-cations errorAn error occurred that disables com-munications.• Check whether the MAC ID is dupli-cated in another devic

220 TroubleshootingTrouble Cause Corrective ActionsCommunications disabled with DeviceNet master.Communications cable is incorrectly connected.Check

9. Fault Diagnosis221The motor stops. The torque is not output.The stall prevention level during acceleration is too low.

222The motor speed is unstable. The motor speed fluctuates when operating with a light load.The stall prevention level during running is too low.Beca

10. Specifications22310. Specifications Standard Specifications (200 V Class)Voltage Class 200 V single-/3-phaseModel CIMR-V7*1C3-phase20P1 20P

224* 1. Based on a standard 4-pole motor for max. applicable motor output.* 2. Shows deceleration torque for uncoupled motor decelerating from 60 Hz

10. Specifications225Voltage Class 200 V single-/3-phaseModel CIMR-V7*1C3-phase20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5Single-phaseB0P1 B0P2

226* 1. Temperature during shipping (for short period).* 2. For details, refer to Reducing Motor Noise or Leakage Current (n080) on page 151.* 3. T

10. Specifications227 Standard Specifications (400 V Class)Voltage Class 400 V 3-phaseModel CIMR-V7*1C3-phase40P2 40P4 40P7 41P5 42P2 43P0 43P7

228* 1. Based on a standard 4-pole motor for max. applicable motor output.* 2. Shows deceleration torque for uncoupled motor decelerating from 60 Hz

22Varispeed V7 Inverters with the Covers RemovedExample for 3-phase (200 V Class, 1.5 kW) InverterExample for 3-phase (200 V Class, 0.1 kW) InverterFr

10. Specifications229Voltage Class 400 V 3-phaseModel CIMR-V7*1C3-phase40P2 40P4 40P7 41P5 42P2 43P0 43P7 45P5 47P5Single-phase---------Motor Ove

230* 1. Temperature during shipping (for short period).* 2. For details, refer to Reducing Motor Noise or Leakage Current (n080) on page 151.* 3. T

10. Specifications231 Standard WiringExample of a model with Digital Operator and analog volumeDC Reactor(Optional)Thermal OverloadRelay (Optional)B

232Connection Example of Braking Resistor* Disable stall prevention during deceleration by setting n092 to 1 when using a Braking Resistor Unit. The

10. Specifications233* DC power supply input terminal is not applied to CE/UL standard.Control CircuitInputSequenceS1 Multi-function input selection

234 Sequence Input Connection with NPN/PNP TransistorSequence Connection with NPN Transistor (0 V Common)When connecting sequence inputs (S1 to S4)wi

10. Specifications235Sequence Connection with PNP Transistor (+24 V Common)FORWARD RUN/STOPREVERSE RUN/STOPEXTERNAL FAULT (NO)FAULT RESETMulti-functi

236 Dimensions/Heat Loss (Unit: mm)The following diagram shows the external dimensions and heat loss of the open-chassis type (IP20).Fig. 2Fig. 1H1H2

10. Specifications237Dimensions in mm (Inches)/Mass in kg (lb)/Heat Loss (W)Volt -age classCa-paci-ty (kW)W H D W1 H1 H2 d Mass Heat Loss (W) Fig.Hea

238Note: When using a 5.5-kW or 7.5-kW Inverter (200 V or 400 V Class), the Inverter can be used as an IP00 device if the top and bottom covers are re

2. Identifying the Parts23Main Circuit Terminal ArrangementThe terminal arrangement of the main circuit terminals depends on the Inverter model.CIMR-

10. Specifications239 Recommended Peripheral DevicesIt is recommended that the following peripheral devices be mounted between the AC main circuit p

240• 400 A 3-phaseSurge SuppressorsMCCB type NF30, NF50 (MITSUBISHI)5 A 5 A 10 A 20 A 20 A 40 A 50 AMagnetic contactor (Fuji Electric FA Components &

10. Specifications241• Ground Fault Interrupter:Select a ground fault interrupter not affected by high frequencies. To prevent malfunctions, the cur

242 Constants List• Constants That Can Be Changed during OperationThe constants whose numbers are shaded can be changed during operation.First Funct

10. Specifications243018 0112 Selecting Setting Unit for Acceleration/decelera-tion Time0, 1 1 0 144019 0113 Acceleration Time 1 0.00 to 6000 sDepend

244039 0127 Selecting Cooling Fan Operation0, 1 1 0 174041 0129 Acceleration Time 3 0.00 to 6,000 sSet in n018. 10.0 s - ---042 012AH Deceleration Tim

10. Specifications245Second Functions (Constants n050 to n079)No. Register No. for Trans-missionName Setting RangeSetting Unit Factory SettingUser Se

246Third Functions (Constants n080 to n119)No. Register No. for Trans-missionName Setting RangeSetting Unit Factory SettingUser SettingRef. Page080 01

10. Specifications247104 0168 Torque Compensation Time Constant0.0 to 25.5 s0.1 s 0.3 s (Note 8)131105 0169 Torque Compensation Iron Loss0.0 to 6550

248Fourth Functions (Constants n120 to n179)No. Register No. for Trans-missionName Setting RangeSetting Unit Factory SettingUser SettingRef. Page120 0

243. Mounting Choosing a Location to Mount the InverterBe sure the Inverter is protected from the following conditions.• Extreme cold and heat. Use

10. Specifications249142 018E Energy-saving Control Voltage Lower Limit at 6Hz0% to 25% 1% 12% 175143 018F Power Average Time 1 to 200 1 = 24 ms 1 (2

250Note: 1. Not initialized by constant initialization.2. Upper limit of setting range and factory setting are doubled for 400 V Class.3. Depends o

10. Specifications251* Values are doubled for 400 V Class.Factory Settings That Change with the Inverter Capacity• 200 V Class 3-phaseNo. Name V/f

252• 200 V Class Single-phase• 400 V Class 3-phase* Sets the value of the motor resistance for one phase.No. Name Unit Factory Setting- Inverter Ca

Revision HistoryThe revision dates and numbers of the revised manuals are given on the bottom of the back cover.Date of PrintingRev.No.Section Revised

January 2005 Chapter 7Addition:・Selecting Processing for Fre-quency Reference Loss (n064)・Input/Output Open-phase De-tection・Undertorque DetectionRevi

英文 No.4-4 (A4) メカトロ製品用 TOEYASKAWAYASKAWA ELECTRIC CORPORATIONIRUMA BUSINESS CENTER480, Kamifujisawa, Iruma, Saitama 358-8555, JapanPhone 81-4-296

3. Mounting25 Mounting DimensionsTo mount the Varispeed V7, the dimensions shown below are required.• Lift the Inverter by the heatsinks. When movi

26• The dimensions shown for the distances on the left/right and top/bottom of the Inverter apply to both mounting within a panel (IP00 and IP20) and

3. Mounting27• Removing the Digital OperatorAfter removing the front cover, lift the upper and lower sides (section A) of the right side of the Digi

284. Wiring• Only begin wiring after verifying that the power sup-ply is turned OFF.Failure to observe this warning may result in an electric shock

2NOTATION FOR SAFETY PRECAUTIONSRead this instruction manual thoroughly before installation, operation, mainte-nance, or inspection of the Varispeed V

4. Wiring29emergency stop by using the external terminals.Delayed response may cause injury or damage the machine. Wiring Instructions1. Always conn

305. Voltage drop should be considered when determining the wire size.Voltage drop can be calculated using the following equation:Phase-to-phase volta

4. Wiring313. Main Circuits 200 V Class 3-phase Input InvertersNote: The wire size is given for copper wire at 75°C (160°F).Model Terminal Symbols Sc

32200 V Class Single-phase Input InvertersModel Terminal Sym-bolsScrews Tighten-ing To rq ueN•m (lb•in)WiresApplicable Size Recommended SizeTypemm2AWG

4. Wiring33Note: 1. The wire size is given for copper wire at 75°C (160°F).2. Three-phase power can also be input for 0.1 to 1.1-kW, Single-phase I

34400 V Class 3-phase Input InvertersModel Terminal Symbols Screws Tighten-ing Tor queN•m (lb•in)WiresApplicable Size Recommended SizeTypemm2AWGmm2AWG

4. Wiring35Note: The wire size is given for copper wire at 75°C (160°F).CIMR-V7∗A47P5R/L1, S/L2, T/L3, -, +1, +2, B1, B2, U/T1, V/T2, W/T3M5 2.5 5.5

36 Wiring the Main Circuits• Main Circuit Input Power SupplyAlways connect the power supply line to input terminals R/L1, S/L2, and T/L3 (R/L1, S/L2

4. Wiring37• Braking Resistor Connection (Optional)To connect the braking resistor, cut the protector on terminals B1 and B2.To protect the braking

38 Wiring the Control CircuitsPass the cable through wiring hole to connect it. Always mount the cover in its original position.S2 can be changed acc

3PRECAUTIONS FOR UL/cUL MARKING• Do not connect or disconnect wiring, or perform signal checks while the power supply is turned ON.• The Inverter inte

4. Wiring39 Wiring the DeviceNet Communications CableUse the following procedure to wire the DeviceNet communications cable to the terminal block (C

40* 3. Route the DeviceNet communications cables separately from the main circuit wiring and other power lines.* 4. There is a 5.5-mm scale on the f

5. Operating the Inverter415. Operating the InverterThe Control Mode Selection (n002) is initially set to V/f control mode.• Only turn ON the input

42 Test RunThe Inverter operates when a frequency (speed) is set.There are four operating modes for the Varispeed V7:1. RUN command from the Digital

5. Operating the Inverter43 Operation Check Points• Motor rotates smoothly.• Motor rotates in the correct direction.• Motor does not have abnorma

44 Operating the Digital OperatorAll functions of the Varispeed V7 are set using the Digital Operator. Below are descriptions of the display and keyp

5. Operating the Inverter45 Description of Status IndicatorsThe following diagram shows the positions of four status indicators (two Inverter operat

46DeviceNet Communications Status IndicatorsThese indicators show the status of DeviceNet communications.Name Indication Operating Status RemarksColor

5. Operating the Inverter47 Function Indicator DescriptionBy pressing on the Digital Operator, each of the function indi-cators can be selected.Th

48 MNTR Multi-function MonitoringSelecting the MonitorThis function switches the operation; operationusing the digital operator including frequencyse

4RECEIVING THE PRODUCT MOUNTING(Ref. page)• Do not install or operate any Inverter that is damaged or has missing parts.Failure to observe this cauti

5. Operating the Inverter49MonitoringThe following items can be monitored using U constants.Constant No.Name Unit DescriptionU-01 Frequency Reference

50* 1. The status indicator is not turned ON.* 2. Refer to the next page for input/output terminal status.* 3. The display range is from −99.9 to 9

5. Operating the Inverter51 Input/Output Terminal StatusNote: 1. “1” is also displayed if command input from DeviceNet communica-tions or the exter

52Fault History Display MethodWhen U-09 is selected, a four-digit box is displayed. The three digits from the right show the fault description, and th

5. Operating the Inverter53 Simple Data SettingDigital setting (refer to 5. Operating the Inverter) and potentiometer setting are both possible for

54Operation Steps Opera-tor Dis-playFunction IndicatorsStatus Indicators1. Turn ON the power supply.2. Set constant n004 to 1.(Enables the potentiomet

6. Operating with DeviceNet Communications556. Operating with DeviceNet CommunicationsVarispeed V7 Inverters can be connected to a DeviceNet network

56 Component Names and Settings Rotary SwitchesThe rotary switches are used to set the DeviceNet baud rate and MAC ID (node address). Always turn OF

6. Operating with DeviceNet Communications57 Description of the DeviceNet FunctionsDeviceNet-compatible Inverters support the AC Drive Profile defin

58n004 Frequency Reference Selection0: Enables the Digital Operator’s potentiometer setting.1: Enables Frequency Reference 1 (constant n024).7: Enable

5WIRING(Ref. page)• Only begin wiring after verifying that the power supply is turned OFF.Failure to observe this warning may result in an elec-tric

6. Operating with DeviceNet Communications59 I/O Message CommunicationsThe DeviceNet-compatible Inverters use poll command/response mes-sages for I/

60* 1. The speed scale can be set with AC/DC Drive object attribute 16 through explicit message communications.* 2. The speed reference setting cann

6. Operating with DeviceNet Communications61* 1. The speed scale can be set with AC/DC Drive object attribute 16 through explicit message communicat

62• Output (Inverter → Master) Instance 71 (47 Hex)Data Name ContentsByte 0, bit 0Run Fwd Runs the Inverter forward.0: Stop.1: Run forward.Byte 0, bi

6. Operating with DeviceNet Communications633 Speed Actual (High Byte)Data Name ContentsByte 0, bit 0Faulted Indicates that the Inverter detected a f

64MEMOBUS I/O InstancesAll of the Inverter’s constants can be referenced and set with a MEMOBUS I/O instance.MEMOBUS I/O instances can be used with Ya

6. Operating with DeviceNet Communications65• Input (Master → Inverter) Instance 100 (64 Hex)• Output (Inverter → Master) Instance 150 (96 Hex)Byte

66V7 Standard Control I/O InstancesV7 Standard control I/O instances are for DeviceNet-compatible Invert-ers only. All of the Inverter’s I/O functions

6. Operating with DeviceNet Communications673 Speed Reference (High Byte)4 ---5 ---6 ---7 ---Data Name ContentsByte 0, bit 0Run Fwd Runs the Inverter

68* These terminals can be used only from DeviceNet communications. There are no corresponding external input terminals or output terminals.Byte 0, b

6(Ref. page)• Verify that the Inverter rated voltage coincides with the AC power supply voltage.Failure to observe this caution may result in persona

6. Operating with DeviceNet Communications69* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output

70Data Name ContentsByte 0, bit 0Running Indicates the Inverter’s operating status.0: Stopped.1: Operating forward, operating in reverse, or applying

6. Operating with DeviceNet Communications71Byte 0, bit 6Warning Indicates that the Inverter detected a warning.0: Normal1: Warning detected.Byte 0,

72* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output terminal.Acceleration/Deceleration Time Con

6. Operating with DeviceNet Communications73• Input (Master → Inverter) Instance 102 (66 Hex)Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 00 -

74Byte 0, bit 3Te r min al S4Inputs the function set for the Inverter’s multi-function input terminal S4. Set the function of multi-function input ter

6. Operating with DeviceNet Communications75Byte 1, bit 5Te r min al MA*Operates the Inverter’s multi-function output terminal MA. This function is e

76* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output terminal.• Output (Inverter → Master) Inst

6. Operating with DeviceNet Communications77Byte 0, bit 1ZSP Indicates the Inverter’s operating status.0: Operating forward or in reverse.1: Stopped

78Byte 0, bit 7Faulted Indicates that the Inverter detected a fault.0: Normal1: Fault detected.Byte 1, bit 0OPE Indicates that the Inverter detected a

7OPERATION(Ref. page)• Only turn ON the input power supply after con-firming that the Digital Operator or blank cover (optional) are in place. Do not

6. Operating with DeviceNet Communications79* These terminals can be used only from DeviceNet communications. There are no corresponding external in

804 Register Number (Low Byte)5 Register Number (High Byte)6 Register Data (Low Byte)7 Register Data (High Byte)Data Name ContentsByte 0, bit 0Run Fwd

6. Operating with DeviceNet Communications81* These terminals can be used only from DeviceNet communications. There are no corresponding external in

82* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output terminal.MEMOBUS Function CodesByte 1, bit

6. Operating with DeviceNet Communications83• Output (Inverter → Master) Instance 155 (9B Hex)Fnc. Code 1 = 1 Fnc. Code 2 = 0 The data specified in

84Byte 0, bit 1ZSP Indicates the Inverter’s operating status.0: Operating forward or in reverse.1: Stopped or applying DC injection braking.Byte 0, bi

6. Operating with DeviceNet Communications85Byte 0, bit 7Faulted Indicates that the Inverter detected a fault.0: Normal1: Fault detected.Byte 1, bit

86* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output terminal.Byte 1, bit 7Te r min al P2Indicat

6. Operating with DeviceNet Communications87MEMOBUS Function StatusGeneral-purpose DI/DO Control I/O InstancesGeneral-purpose DI/DO Control I/O Insta

883 Speed Reference (High Byte)4 Not used.5 Not used.6 Not used.7 Not used.Data Name ContentsByte 0, bit 0Run Fwd Runs the Inverter forward.0: Stop.1:

8(Ref. page)• If an alarm is reset with the operation signal ON, the Inverter will restart automatically. Reset an alarm only after verifying that th

6. Operating with DeviceNet Communications89Byte 0, bit 5Te r min al S6*Inputs the function set for Inverter con-stant n055 (Multi-function Input Sel

90* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output terminal.• Output (Inverter → Master) Inst

6. Operating with DeviceNet Communications91Data Name ContentsByte 0, bit 0Running Indicates the Inverter’s operating status.0: Stopped.1: Operating

92Byte 0, bit 6Warning Indicates that the Inverter detected a warning.0: Normal1: Warning detected.Byte 0, bit 7Faulted Indicates that the Inverter de

6. Operating with DeviceNet Communications93* Terminal MA can be used only from DeviceNet communications. There is no corresponding external output

94 Explicit Message CommunicationsThe DeviceNet-compatible Inverters can transfer explicit messages (defined in DeviceNet specifications) to and from

6. Operating with DeviceNet Communications95Identity Object (Class 01 Hex)The Identity object stores the DeviceNet product information. All of the at

96Note: 1. The Product Code depends on the Inverter capacity. For example, the Product Code for the CIMR-V7NA20P2 is 3001.2. The  characters con

6. Operating with DeviceNet Communications97• Object ContentsDeviceNet Object (Class 03 Hex)The DeviceNet object is the object that manages informat

98Assembly Object (Class 04 Hex)The Assembly object is the object related to the I/O message function. The I/O message function is configured by this