FR-A701 INSTRUCTION MANUAL (Applied) - Automation Systems ...

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2 WIRINGThis chapter describes the basic "WIRING" for use of thisproduct.Always read the instructions before using the equipment2.1 Terminal connection diagram ..................................142.2 Main circuit terminal specifications..........................152.3 Control circuit specifications....................................222.4 Connection of motor with encoder (vector control) .30123456137
Terminal connection diagram2.1 Terminal connection diagramSink logicMain circuit terminalControl circuit terminalMCCBThree-phase ACpower supply*1. To supply power to thecontrol circuit separately,remove the jumper acrossR1/L11 and S1/L21.*2. JOG terminal can be usedas pulse train input terminal.Use Pr. 291 to selectJOG/pulse.321MCEarth(Ground)Control input signals (No voltage input allowed)ForwardTerminal functions vary withrotationthe input terminalstartassignment (Pr. 178 to Pr. 189) Reverse(Refer to page 206)rotationstartStart selfholdingselectionHigh speedMulti-speedselection*3. AU terminal can beused as PTC inputterminal.Frequency setting signal (Analog)Frequency settingpotentiometer1/2W1kΩ*5MiddlespeedLow speedJog modeSecond function selectionOutput stopResetTerminal 4 input selection(Current input selection)Selection of automatic restartafter instantaneouspower failureContact input common24VDC power supply(Common for external power supply transistor)*4. Terminal input specificationscan be changed by analoginput specificationsswitchover (Pr. 73, Pr. 267). Auxiliary (+)Set the voltage/current input input (-)switch in the OFF position to Terminalselect voltage input (0 to 5V/04 input (+)to10V) and ON to select(Current (-)current input (4 to 20mA).input)(Refer to page 259)*5. It is recommended to use 2W1kΩwhen the frequency setting signalis changed frequently.Connectorfor plug-in optionconnectionSTFSTRSTOPJOG *2RES *3AUAUCSPTCSDPC*4 Voltage/currentinput switch10E(+10V) 4 2ON10(+5V) OFF0 to 5VDC (Initial value)2 0 to 10VDC selected *40 to 20mADC5(Analog common)14RHRMRLRTMRSMain circuitControl circuitSOURCETXD+TXD-RXD+RXD-SGP/+N/-*6 *6R/L1Inrush currentS/L2limit circuitUT/L3MotorVIMR1/L11WJumper*1 S1/L21Earth (Ground)0 to ±10VDC (Initial value)0 to ±5VDC selected *44 to 20mADC (Initial value)0 to 5VDC selected *40 to 10VDCCAUTION· To prevent a malfunction due to noise, keep the signal cables more than 10cm away from the power cables. Also separate the main circuit wireof the input side and the output side.· After wiring, wire offcuts must not be left in the inverter.Wire offcuts can cause an alarm, failure or malfunction. Always keep the inverter clean.When drilling mounting holes in an enclosure etc., take care not to allow chips and other foreign matter to enter the inverter.· Set the voltage/current input switch correctly. Different setting may cause a fault, failure or malfunction.SINK24VOption connector 1Option connector 2Option connector 3PUconnectorUSBconnector*9C1B1A1C2B2A2RUNSUIPFOLFUSEFM*8SDAM5Terminatingresistor VCC*6. Do not connect any options to P/+ andN/-.Relay output 1(Fault output)Relay output 2RunningUp to frequencyInstantaneouspower failureOverloadFrequency detectionTerminal functionsvary with the outputterminal assignment(Pr. 195, Pr. 196)Open collector outputTerminal functionsvary with the outputterminal assignment(Pr. 190 to Pr. 194)Open collector output commonSink/source common*7. It is not necessary whencalibrating the indicatorfrom the operation panel.Data transmissionData receptionGND5VRelay output*9. Because the FR Configurator has notworked with the FR-A701 series, a USBconnector can not be used.Calibrationresistor *7+ -(+)(-)(Refer to page 214)(Refer to page 214)*8. FM terminal can beused for pulse trainoutput of opencollector outputusing Pr.291.Indicator(Frequency meter, etc.)Moving-coil type1mA full-scaleAnalog signal output(0 to 10VDC)RS-485 terminals(Permissible loadcurrent 100mA)14
Page 1 and 2: INVERTERFR-A701INSTRUCTION MANUAL (
Page 3 and 4: CONTENTS1 OUTLINE 11.1 Product chec
Page 5 and 6: 4.6.4 Setting of the electronic gea
Page 7 and 8: 4.18.4 Overspeed detection (Pr. 374
Page 9 and 10: 5.5.5 Motor rotates in opposite dir
Page 11 and 12: MEMO
Page 13 and 14: Product checking and parts identifi
Page 15 and 16: Inverter and peripheral devices1.2.
Page 17 and 18: Method of removal and reinstallatio
Page 19 and 20: Installation of the inverter and en
Page 21 and 22: Installation of the inverter and en
Page 23: Installation of the inverter and en
Page 27 and 28: Main circuit terminal specification
Page 33 and 34: Control circuit specifications2.3 C
Page 35 and 36: Control circuit specifications(2) O
Page 37 and 38: Control circuit specifications4)Sin
Page 39 and 40: Control circuit specifications2.3.4
Page 41 and 42: Connection of motor with encoder (v
Page 49 and 50: EMC and leakage currents3.1 EMC and
Page 51 and 52: EMC and leakage currents3.1.2 EMC m
Page 53 and 54: EMC and leakage currents3.1.3 Power
Page 55 and 56: Power-off and magnetic contactor (M
Page 57 and 58: Precautions for use of the inverter
Page 59 and 60: Failsafe of the system which uses t
Page 61 and 62: MEMO50
Page 63 and 64: Operation panel (FR-DU07)4.1 Operat
Page 65 and 66: Operation panel (FR-DU07)4.1.3 Chan
Page 67 and 68: Parameter listParameter ListFunctio
Page 71 and 72: Parameter listFunctionParameter Nam
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Parameter listFunctionParameter Nam
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Parameter listParameter ListFunctio
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Parameters according to purposes4.3
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4.21.4 Response level of analog inp
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Control mode4.3.1 What is vector co
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Control mode(1) Speed controlSpeed
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Control mode(3) Vector control test
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Control mode• Terminal 4 function
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Speed control by real sensorless ve
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4PARAMETERSSpeed control by real se
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4PARAMETERS(5) Manual input speed c
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4PARAMETERS(4) Setting torque bias
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4PARAMETERSTorque control by real s
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4PARAMETERS(3) Operation example (w
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4PARAMETERS(3) Torque command using
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4PARAMETERSPosition control by vect
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4PARAMETERS(1) Setting of position
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4PARAMETERS(3) Selection of clear s
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4PARAMETERSAdjustment of real senso
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4PARAMETERSAdjust the output torque
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4PARAMETERSLimit the output frequen
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4PARAMETERS(3) Base frequency volta
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4PARAMETERSSet V/F patternPr. 14Set
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4PARAMETERS4.10.4 Adjustable 5 poin
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4PARAMETERSFrequency setting by ext
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4PARAMETERS4.12 Setting of accelera
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4PARAMETERSSetting of acceleration/
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4PARAMETERS(2) Optimum acceleration
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4PARAMETERS4.13 Selection and prote
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4PARAMETERSSelection and protection
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4PARAMETERS4.13.2 Applied motor (Pr
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4PARAMETERSMotor brake and stop ope
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4PARAMETERS(5) Brake operation sele
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4PARAMETERS• Position loop gain (
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4PARAMETERS• Pr. 399 Orientation
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4PARAMETERSFunction assignment of e
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4PARAMETERS4.15.2 Inverter output s
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4PARAMETERS4.15.5 Magnetic flux dec
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4PARAMETERS(3) Forward rotation and
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4PARAMETERS4.15.8 Output current de
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4PARAMETERS4.15.10 Remote output fu
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4PARAMETERSMonitor display and moni
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4PARAMETERSOperation selection at p
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4PARAMETERS(6) Power failure decele
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4PARAMETERS⋅⋅⋅⋅Operation se
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4PARAMETERS4.18.3 Input/output phas
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4PARAMETERSEnergy saving operation
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4PARAMETERSMotor noise, EMI measure
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4PARAMETERSFrequency/torque setting
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4PARAMETERS4.21.4 Response level of
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4PARAMETERS(6) Adjustment method of
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4PARAMETERSc) Method to adjust torq
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4PARAMETERS(2) Disconnected PU dete
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4PARAMETERS4.22.3 Reverse rotation
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4PARAMETERSSelection of operation m
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4PARAMETERS(6) PU/external combined
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4PARAMETERS(10) Switching of operat
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4PARAMETERS4.23.2 Operation mode at
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4PARAMETERS4.24 Communication opera
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4PARAMETERS4.24.2 Wiring and arrang
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4PARAMETERSCommunication operation
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4PARAMETERS(8) Instructions for the
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4PARAMETERS(9) Setting items and se
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4PARAMETERS(5) Message format types
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4PARAMETERS4.25 Special operation a
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4PARAMETERSSpecial operation and fr
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4PARAMETERS(1) Load torque high spe
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4PARAMETERS(2) Limit the frequency
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4PARAMETERS4.25.7 Regeneration avoi
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4PARAMETERSUseful functions4.26 Use
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4PARAMETERS(1) Life alarm display a
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4PARAMETERSUseful functions4.26.3 M
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4PARAMETERSUseful functions(3) Sett
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4PARAMETERSSetting of the parameter
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4PARAMETERSSetting of the parameter
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4PARAMETERSAll parameter clear4.29
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4PARAMETERSParameter copy and param
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4PARAMETERSCheck and clear of the f
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5 PROTECTIVE FUNCTIONSThis chapter
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List of fault or alarm display5.2 L
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Causes and corrective actionsOperat
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Correspondences between digital and
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Check first when you have troubles5
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6 PRECAUTIONS FORMAINTENANCE AND IN
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Inspection item6.1.3 Daily and peri
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Inspection item6.1.6 CleaningAlways
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(2) Smoothing capacitorsInspection
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Measurement of main circuit voltage
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Measurement of main circuit voltage
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7 SPECIFICATIONSThis chapter provid
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Rating•400V classType FR-A741-K 5
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Common specifications7.2 Common spe
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Outline dimension drawings•FR-A72
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Outline dimension drawings•FR-A72
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Outline dimension drawings7.3.2 Ded
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Outline dimension drawings• Dedic
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Installation of the heatsink portio
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APPENDICESThis chapter provides the
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Appendix 2 Control mode-based param
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ParameterNameInstructionCode * 1Rea
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Parameter423NamePosition feed forwa
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Parameter500NameInstructionCode * 1
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ParameterC16(919)C17(919)C18(920)C1
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FR-A701 INSTRUCTION MANUAL (Applied) - Automation Systems ...

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