Wiring, Abbreviations | Mitsubishi FR

1. WIRING

This chapter explains the basic "wiring" for use of this product. Always read the instructions before use. For description of "installation", refer to the instruction manual (basic).

1.1 Japanese Version		2
1.2	North America Version	4
1.3 European Version		7
1.4	Description of I/O Terminal specification	9
1.5	How to Use the Main Circuit Terminals	11
1.6	How to Use the Control Circuit Terminals	24
1.7	Input Terminals	28
1.8	How to Use the Input Signals
	(Assigned Terminals RL, RM, RH, STR)	38
1.9	Handling of the RS-485 Connector
	(Type with RS-485 Communication Function)	41
1.10 Design Information		44
<Abbreviations>
	PU
	Control panel and parameter unit (FR-PU04)
	Inverter
	Mitsubishi transistorized inverter FR-S500series
	FR-S500
	Mitsubishi transistorized inverter FR-S500series
	Pr.
	Parameter number

Chapter1

Chapter 2

Chapter 3

Chapter 4

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Mitsubishi FR - S500 instruction manual Wiring, Abbreviations

Contents

SR5 0 Conditions, resulting in death or severe injury This section is specifically about safety mattersCause physical damage only Page Page Page How to Use the Input Signals Multi-speed setting RL, RM, RH, REX signals Setting 0, 1, 2 Stall prevention Handling of the RS-485 ConnectorBiases and gains of the frequency setting voltage current Frequency jump Monitoring reference Restart settingOperation mode selection PID control 101 Retry function PWM carrier frequency Applied motor 145 To know the operating status at the occurrence of alarm137 Correspondence between digital and actual characters 145 Wiring Abbreviations Japanese Version Terminal connection diagramFR-S520-0.1K to 3.7K -R -C FR-S540-0.4K to 3.7K -R FR-S520S-0.1K to 1.5K -R -C FR-S510W-0.1K to 0.75K -R Layout and wiring of main circuit terminalsNFB MC Inverter North America VersionFR-S520-0.1K to 3.7K-NA FR-S540-0.4K to 3.7K-NA R FR-S510W-0.1K, 0.2K, 0.4K-NA FR-S510W-0.75K-NA Reduce the output current European Version FR-S540-0.4K to 3.7K-ECR FR-S540-0.4K, 0.75K, 1.5K, 2.2K, 3.7K-EC R FR-S520S-0.2K to 1.5K-EC RFR-S520S-0.2K, 0.4K, 0.75K-EC R FR-S520S-1.5K-EC R Control circuit Description of I/O Terminal SpecificationsMain circuit Terminal names in parentheses are those of the EC version RUN FR-S520S-0.1K to 1.5K -R FR-S520S-0.2K to 1.5K-EC R How to Use the Main Circuit TerminalsCables, wiring lengths, crimping terminals, etc FR-S510W-0.1K to 0.75K -R FR-S510W-0.1K to 0.75K-NA Wiring instructions Peripheral devices Selection of peripheral devices L1, N AC Reactor DC Reactor ModelCables mm2 To-ground leakage currents Line-to-line leakage currents Rated sensitivity current During commercial powerType SP, CF, SF, CP ∆ n ≥ 10 ⋅ lg1+Ign+lg2+lgm OFF Power-off and magnetic contactor MCInverters primary side magnetic contactor MC STF STR Regarding noise and the installation of a noise filter NFB FR-BAL BLF Grounding precautionsNoise reduction examples BIF Regarding power harmonics Japanese power harmonic suppression guideline Received Power Voltage 5th 7th 11th 13th 17th 19th 23rd Over Conversion Factors for FR-S500 Series Rated 6kV Harmonic suppression technique requirementHarmonic suppression techniques No reactor, 100% operation ratio Terminal block layout How to Use the Control Circuit TerminalsM3 A, B, C terminals Al 0.5-6WH Using tweezers, a pair of long Input signals are set to sinkChanging the control logic STR RUN 24VDC STR R Input Terminals Right The forward/reverse rotation signal isRun start and stop STF, STR, Stop Three-wire type connection STF, STR, Stop STF-SD STR-SD Voltage input 10, 2 Basic Current input 4, 5, AU Manual-Automatic SwitchingExternal frequency selection REX, RH, RM, RL AU-SD on OFF External command REX Indicator connection and adjustment Japanese version FM Output waveform of terminal FM NA and EC version AM CPU Signal inputs by contactless switches Control circuit common terminals SD, 5, SE Current input selection AU signal Setting Second function selection RT signal SettingStart self-holding selection Stop signal Setting Output shut-off MRS signal Setting External thermal relay input Setting Reset signal Setting Jog operation JOG signal SettingJog operation using external signals When connecting the parameter unit PID control valid terminal SettingPU operation/external operation switching Setting Use the optional FR-CB2 RS-485 communication System configuration examples4P Twisted pair cable, 4 pairs Wiring methods Wiring of one RS-485 computer and one inverter Design Information MC1 Functions Communication Parameters Only for the Type Function Parameter List Minimum Factory Cus Name Setting Range Func- Pa- Indica- tion rame- tion ter Minimum Factory Refer Cus Name Setting Range FM AM OHT, OLT, PE, OPT THM, THT, GFPWM Selection functions PID Alarm history 115 Clear ECL Cation Func TionNA, EC For details of the program, refer to page 118 onwards Com Minimum List of Parameters Classified by Purpose of Use Related to monitoring Explanation of Functions Parameters SettingName Factory Setting Remarks Torque boost Maximum and minimum frequency Parameter Name Factory Setting Setting Range EC versionBase frequency, Base frequency voltage EC version Multi-speed operation to to Remarks Range Acceleration/deceleration time Frequency setting Hz 120 Acceleration Deceleration time s DC injection brake Electronic overcurrent protectionOperation, etc. or the timing of operating Starting frequency Name Factory Load pattern selection RUN key rotation direction selection Name Factory Setting Setting Range RemarksJog frequency Refer to Refer to , CelerationDe Operation Activated Stall Prevention OL Signal Operation Fast OutputStall prevention function and current limit function Deceleration Operation Not Activated Regenerative Driving Stall prevention 100 Where, a = Set the acceleration/deceleration pattern Acceleration/deceleration patternFunction Description Extended function display selection Frequency jump Speed display Name Factory Setting Biases and gains of the frequency setting voltage currentSetting Use Pr , calibration parameter C4 for OperationDisplay How to change the highest frequencyFlicker ... Parameter setting complete Set value Hz Voltage gain appears Press the SET key to show the analog Press the SET key to set the value Key to return to Turn the setting dial to read another parameterKey twice to show the next parameter Output Terminal Function Parameters Start-time ground fault detection selectionUp-to-frequency sensitivity Output frequency detection Output current detection functions Parameter Name Factory Setting Remarks RangeCurrent Detection Function Parameters On OFF Zero current detection Monitor display Display Function ParametersLED Press the RUN key to start the inverter Setting dial function selectionRefer to Monitoring reference Restart settingRestart Operation Parameters Maximum output voltage of terminal AM is 5VDC Automatic restart operation after Setting DescriptionRefer to the following table and set the parameters Stfstr Operation panel operation procedure Remote setting function selectionOr PU digital preset frequency Additional Function Parameters Pr Setting Frequency setting storage conditionsFunction E 2PROM Terminal Function Selection Parameters Input terminal function selection REX Setting Signal Functions Related Parameters NameMRS JOG Same function may be set to more than one terminal Setting Signal Function Operation ParametersOutput terminal function selection Referred to Retry function Pr Setting Number of Retries Alarm Signal OutputOperation Selection Function Parameters Protective Functions Major Failures for Retries PWM carrier frequency Parameter Number Setting DescriptionYou can change the motor sound Set the motor used Applied motorVoltage input selection Acceleration/deceleration time, which is a slope up/down to Setting Remarks Reset selection/PU stop selectionParameter Name Factory Setting Setting Range Remarks Reset Selection PU Stop Selection Setting Key input from Operation panel Restarting method with Shown Cooling fan operation selection Pr Setting Function Parameter write inhibit selection Operation mode selection Reverse rotation prevention selection EXT Mode SignalFunction LED Indication * PU RUN EXT PU operation interlock MRS X16 Signal Operation Mode Operation mode switching by external signalPID control to PID action overview Setting Basic PID control configuration102 Increases the manipulated PID actionReverse action Variable output frequency if Deviation X = set point Negative Wiring exampleDeviation RUNFUP,FDN Name Setting Description O signalsParameter setting 105 Adjustment procedure 106 Start Calibration example107 END Detector output calibration Set point input calibration108 11.2 Auxiliary Function ParametersSlip compensation Automatic torque boost selection 110 Operating conditionsOrdinary V/F control and torque boost Pr , Pr are valid Motor primary resistance Parameter Name Factory Setting RemarksCalibration Parameters Meter frequency meter calibration Japanese version Flicker ... Parameter setting complete 112 Meter frequency meter calibration NA and EC version Operation When the FR-PU04 is used, make calibration with Pr 114Display Clear Parameters Alarm history clearErases the alarm history Parameter clear Symbol Switching Type Operational functions Operation mode-based functions Communication-related parameters Communication settings14.1 118 119 Description SettingCR LF Operation Run Running Computer programming Communication protocolInverter Monitor Parame Reply data from inverter to computer during data read Data formatReply data from inverter to computer during data write 121 Send data from computer to inverter during data read Signal Ascii Code DescriptionData definitions Control codes 123 STX ACK ENQ H7F 124Instruction Data HFFPage 126 Setting items and set dataFF = HEC 127Calibra Nication Tion 128 Error Code ListError Definition Description Data General flowchart Operation at alarm occurrenceCommunication error Program example Location Selection N8 Pr Operation Command write Operation and speed command writeN9 Pr Speed Command write N10 Link start mode Setting is enabled when Pr = Selection Link start mode selectionN8 Pr operation Command write Explanation of table External 14.4 E2PROM write selection N13 Setting Display Language Parameter Unit FR-PU04 SettingParameter unit display language switching 15.2 PU main display screen data selection PU contrast adjustmentN15 PU contrast adjustment Setting is enabled when Pr = N16 100 Monitor display and Resetstop key are valid PU disconnection detection/PU setting lockN17 Setting PU Disconnection Detection PU Setting Lock Functions 136 Major failures Errors AlarmsError alarm definitions OC1 FR-PU04 OC3 FR-PU04 138OC2 FR-PU04 OV1 FR-PU04 THM 139OV3 THT OLT FR-PU04 140OHT FR-PU04 OPT FR-PU04 141 Minor failuresFor only the type having the RS-485 communication function PUE 142 Er1 FR-PU04 Control Mode Write errors143 Operator ERR Er2 FR-PU04 PU/EXT Mode144 Er3 FR-PU04 Incr I/P Correspondence between digital and actual characters Resetting the inverterActual Display Troubleshooting Motor remains stopped Acceleration/deceleration is not smooth Speed greatly differs from the settingMotor rotates in opposite direction Motor current is large Parameter write cannot be performed Operation mode is not changed properlyOperation panel display is not operating Motor produces annoying sound Check items Precautions for Maintenance and InspectionPrecautions for maintenance and inspection Periodic inspection Daily and periodic inspection Insulation resistance test using meggerPressure test Interval Daily Interval 151Inspection Description Daily 1 year Inspection Interval Checking method Checking the inverter and converter modules PreparationModule device numbers and terminals to be checked Cooling fan Replacement of partsPart Name Standard Replacement Interval Description Inverter Model No Fan Type AIR Flow Smoothing capacitors Relays Measurement of main circuit voltages, currents and powers Typical Measuring Points and Instruments 158 Pf1=Pf2= Measuring Point Remarks Instrument Reference Measured Value RES-SD Measuring PointRH, RM, RL, MRS Measuring Remarks Instrument Cations 160 Phase 200V power supply Specification ListRatings Phase 400V power supply Single-phase 200V power supply Single-phase 100V power supply Common specifications NA, EC Outline Drawings 168 Panel cut dimension drawing Parameter unit FR-PU04 Outline drawing Instructions 170 Selecting Instructions Peripheral Selecting Instructions Handling of primary side magnetic contactor Installation of thermal relayDisuse of power factor improving capacitor power capacitor Handling of secondary side magnetic contactor Operating Instructions Cable thickness and wiring distanceWiring Operation Installation Power supply Rectifying the motor insulation Inverter-driven 400V class motorSuppressing the surge voltage on the inverter side Appendix 176 Extension Func- Parameter tion NumberData Code Computer Link Data Data Code Computer Link Parameter Extension 178Read 179 180 Data Code Computer Func Link Parameter Extension Setting Data Code 7F/FF181 Name Link Data Tion Manual number is given on the bottom left of the back cover Print Date Manual Number Revision

1. WIRING

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