Mitsubishi FR - S500 instruction manual Meter frequency meter calibration NA and EC version

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REMARKS

•Depending on the set value, it may take some for the needle to move.

•If "1" is set in Pr. 30 "extended function display selection", the calibration parameter C1 "FM terminal calibration" can also be set in the external operation mode.

•C1 is factory-set to 1mA full-scale or 1440 pulses/s FM output frequency at 60Hz. The maximum pulse train output of terminal FM is 2400 pulses/s.

•When a frequency meter is connected across terminals FM-SD to monitor the running frequency, the FM terminal output is filled to capacity at the factory setting if the maximum output frequency reaches or exceeds 100Hz. In this case, the Pr. 55 setting must be changed to the maximum frequency.

•When the FR-PU04 is used, make calibration with Pr. 900.

POINT

By setting the Pr. 54 "FM terminal function selection" value, preset Pr. 55 "frequency monitoring reference" or Pr. 56 "current monitoring reference" to the running frequency or current value at which the output signal is 1440 pulses/s.

At 1440 pulses/s, the meter generally deflects to full-scale.

2.12.2 Meter (frequency meter) calibration

(NA and EC version)

The AM terminal is factory-set to provide 5VDC output in the full-scale status of each monitor item. However, calibration parameter C1 can be used to adjust the output voltage ratio (gain) according to the meter scale. Note that the maximum output voltage is 5VDC.

	Parameter	Name	Factory Setting	Setting Range	Remarks
	C1 (901)	AM terminal	———	———	Setting is enabled when
	C1 (901)	calibration	———	———	Pr. 30 = "1"
		calibration			Pr. 30 = "1"

The parameter number within the parentheses applies to when the parameter unit (FR- PU04) is used.

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Contents SR5 0 Cause physical damage only This section is specifically about safety mattersConditions, resulting in death or severe injury Page Page Page How to Use the Input Signals Multi-speed setting RL, RM, RH, REX signals Setting 0, 1, 2Stall prevention Handling of the RS-485 ConnectorBiases and gains of the frequency setting voltage current Frequency jumpMonitoring reference Restart settingOperation mode selection PID control 101 Retry function PWM carrier frequency Applied motor145 To know the operating status at the occurrence of alarm137 Correspondence between digital and actual characters 145Wiring AbbreviationsFR-S520-0.1K to 3.7K -R -C FR-S540-0.4K to 3.7K -R Terminal connection diagramJapanese Version NFB MC Layout and wiring of main circuit terminalsFR-S520S-0.1K to 1.5K -R -C FR-S510W-0.1K to 0.75K -R FR-S520-0.1K to 3.7K-NA FR-S540-0.4K to 3.7K-NA R North America VersionInverter 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-ECRFR-S520S-0.2K, 0.4K, 0.75K-EC R FR-S520S-1.5K-EC R FR-S520S-0.2K to 1.5K-EC RFR-S540-0.4K, 0.75K, 1.5K, 2.2K, 3.7K-EC R Control circuit Description of I/O Terminal SpecificationsMain circuit Terminal names in parentheses are those of the EC versionRUN 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-NAWiring instructions Peripheral devices Selection of peripheral devicesCables mm2 AC Reactor DC Reactor ModelL1, N To-ground leakage currents Line-to-line leakage currentsRated sensitivity current During commercial powerType SP, CF, SF, CP ∆ n ≥ 10 ⋅ lg1+Ign+lg2+lgmOFF Power-off and magnetic contactor MCInverters primary side magnetic contactor MC STF STRRegarding noise and the installation of a noise filter NFB FR-BALBLF Grounding precautionsNoise reduction examples BIFRegarding power harmonics Japanese power harmonic suppression guidelineReceived 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 ratioM3 A, B, C terminals Al 0.5-6WH How to Use the Control Circuit TerminalsTerminal block layout Changing the control logic Input signals are set to sinkUsing tweezers, a pair of long STR RUN 24VDCSTR R Run start and stop STF, STR, Stop Right The forward/reverse rotation signal isInput Terminals Three-wire type connection STF, STR, Stop STF-SD STR-SDVoltage input 10, 2 BasicCurrent input 4, 5, AU Manual-Automatic SwitchingExternal frequency selection REX, RH, RM, RL AU-SD on OFFExternal command REXIndicator connection and adjustment Japanese version FMOutput waveform of terminal FM NA and EC version AM CPUSignal inputs by contactless switches Control circuit common terminals SD, 5, SEStart self-holding selection Stop signal Setting Second function selection RT signal SettingCurrent input selection AU signal Setting Output shut-off MRS signal Setting External thermal relay input SettingJog operation using external signals Jog operation JOG signal SettingReset signal Setting When connecting the parameter unit PID control valid terminal SettingPU operation/external operation switching Setting Use the optional FR-CB24P Twisted pair cable, 4 pairs System configuration examplesRS-485 communication Wiring methods Wiring of one RS-485 computer and one inverterDesign Information MC1Functions Communication Parameters Only for the TypeFunction Parameter List Minimum Factory Cus Name Setting Range Func- Pa- Indica- tion rame- tion terMinimum Factory Refer Cus Name Setting Range FM AM PWM THM, THT, GFOHT, OLT, PE, OPT Selection functions PID Alarm history 115 Clear ECLNA, EC Func TionCation For details of the program, refer to page 118 onwards Com MinimumList of Parameters Classified by Purpose of Use Related to monitoring Explanation of Functions Parameters SettingName Factory Setting Remarks Torque boostBase frequency, Base frequency voltage Parameter Name Factory Setting Setting Range EC versionMaximum and minimum frequency EC version Multi-speed operation to to Remarks RangeAcceleration/deceleration time Frequency setting Hz 120 Acceleration Deceleration time s Operation, etc. or the timing of operating Electronic overcurrent protectionDC injection brake Starting frequency Name FactoryLoad 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 DrivingStall prevention 100 Where, a =Function Description Acceleration/deceleration patternSet the acceleration/deceleration pattern Extended function display selection Frequency jumpSpeed display Name Factory Setting Biases and gains of the frequency setting voltage currentSetting Use Pr , calibration parameter C4 forOperationDisplay How to change the highest frequencyFlicker ... Parameter setting complete Set value HzVoltage gain appears Press the SET key to show the analog Press the SET key to set the valueKey twice to show the next parameter Turn the setting dial to read another parameterKey to return to Up-to-frequency sensitivity Start-time ground fault detection selectionOutput Terminal Function Parameters Output frequency detection Output current detection functions Parameter Name Factory Setting Remarks RangeCurrent Detection Function Parameters On OFFZero current detection LED Display Function ParametersMonitor display Refer to Setting dial function selectionPress the RUN key to start the inverter Monitoring reference Restart settingRestart Operation Parameters Maximum output voltage of terminal AM is 5VDCAutomatic restart operation after Setting DescriptionRefer to the following table and set the parameters StfstrOperation panel operation procedure Remote setting function selectionOr PU digital preset frequency Additional Function ParametersFunction E 2PROM Frequency setting storage conditionsPr Setting Terminal Function Selection Parameters Input terminal function selectionREX Setting Signal Functions Related Parameters NameMRS JOGSame function may be set to more than one terminal Setting Signal Function Operation ParametersOutput terminal function selection Referred toRetry function Pr Setting Number of Retries Alarm Signal OutputOperation Selection Function Parameters Protective Functions Major Failures for RetriesYou can change the motor sound Parameter Number Setting DescriptionPWM carrier frequency Set the motor used Applied motorVoltage input selection Acceleration/deceleration time, which is a slope up/down toSetting Remarks Reset selection/PU stop selectionParameter Name Factory Setting Setting Range Remarks Reset Selection PU Stop Selection SettingKey input from Operation panel Restarting method with ShownCooling fan operation selection Pr Setting Function Parameter write inhibit selectionOperation mode selection Reverse rotation prevention selectionEXT Mode SignalFunction LED Indication * PU RUN EXTPU operation interlock MRSPID control to Operation mode switching by external signalX16 Signal Operation Mode 102 Setting Basic PID control configurationPID action overview Increases the manipulated PID actionReverse action Variable output frequency if Deviation X = set pointNegative Wiring exampleDeviation RUNFUP,FDNName Setting Description O signalsParameter setting 105Adjustment procedure 106Start Calibration example107 END108 Set point input calibrationDetector output calibration 11.2 Auxiliary Function ParametersSlip compensation Automatic torque boost selectionOrdinary V/F control and torque boost Pr , Pr are valid Operating conditions110 Motor primary resistance Parameter Name Factory Setting RemarksCalibration Parameters Meter frequency meter calibration Japanese versionFlicker ... Parameter setting complete 112Meter frequency meter calibration NA and EC version Display When the FR-PU04 is used, make calibration with Pr 114Operation Clear Parameters Alarm history clearErases the alarm history Parameter clearSymbol Switching Type Operational functionsOperation mode-based functions Communication-related parameters Communication settings14.1 118CR LF Description Setting119 Inverter Monitor Parame Computer programming Communication protocolOperation Run Running Reply data from inverter to computer during data read Data formatReply data from inverter to computer during data write 121Send data from computer to inverter during data read Signal Ascii Code DescriptionData definitions Control codes123 STX ACK ENQH7F 124Instruction Data HFFPage FF = Setting items and set data126 HEC 127Calibra Nication Tion128 Error Code ListError Definition Description DataGeneral flowchart Operation at alarm occurrenceCommunication error Program exampleN9 Pr Speed Command write Operation and speed command writeLocation Selection N8 Pr Operation Command write N10 Link start mode Setting is enabled when Pr = Selection Link start mode selectionN8 Pr operation Command write Explanation of table External14.4 E2PROM write selection N13 Setting Display Language Parameter Unit FR-PU04 SettingParameter unit display language switching 15.2PU main display screen data selection PU contrast adjustmentN15 PU contrast adjustment Setting is enabled when Pr = N16 100N17 Setting PU Disconnection Detection PU Setting Lock PU disconnection detection/PU setting lockMonitor display and Resetstop key are valid Functions 136Major failures Errors AlarmsError alarm definitions OC1 FR-PU04OC3 FR-PU04 138OC2 FR-PU04 OV1 FR-PU04THM 139OV3 THTOLT FR-PU04 140OHT FR-PU04 OPT FR-PU04141 Minor failuresFor only the type having the RS-485 communication function PUE142 143 Write errorsEr1 FR-PU04 Control Mode Operator ERR Er2 FR-PU04 PU/EXT Mode144 Er3 FR-PU04 Incr I/PActual Display Resetting the inverterCorrespondence between digital and actual characters Troubleshooting Motor remains stoppedAcceleration/deceleration is not smooth Speed greatly differs from the settingMotor rotates in opposite direction Motor current is largeParameter write cannot be performed Operation mode is not changed properlyOperation panel display is not operating Motor produces annoying soundCheck items Precautions for Maintenance and InspectionPrecautions for maintenance and inspection Periodic inspectionDaily and periodic inspection Insulation resistance test using meggerPressure test Interval DailyInterval 151Inspection Description Daily 1 yearInspection Interval Module device numbers and terminals to be checked Checking the inverter and converter modules PreparationChecking method Cooling fan Replacement of partsPart Name Standard Replacement Interval Description Inverter Model No Fan TypeAIR Flow Smoothing capacitors RelaysMeasurement of main circuit voltages, currents and powers Typical Measuring Points and Instruments158 Pf1=Pf2= Measuring Point Remarks Instrument Reference Measured ValueRES-SD Measuring PointRH, RM, RL, MRS Measuring Remarks InstrumentCations 160Ratings Specification ListPhase 200V power supply 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 drawingInstructions 170Selecting Instructions Peripheral Selecting InstructionsHandling of primary side magnetic contactor Installation of thermal relayDisuse of power factor improving capacitor power capacitor Handling of secondary side magnetic contactorOperating Instructions Cable thickness and wiring distanceWiring OperationInstallation Power supplySuppressing the surge voltage on the inverter side Inverter-driven 400V class motorRectifying the motor insulation Appendix 176Extension Func- Parameter tion NumberData Code Computer Link DataRead 178Data Code Computer Link Parameter Extension 179 180 Data Code Computer Func Link Parameter Extension Setting Data Code 7F/FF181 Name Link Data TionManual number is given on the bottom left of the back cover Print Date Manual Number Revision