Mitsubishi Electric FR-E540 Instruction Manual

TRANSISTORIZED INVERTERFR-F500INSTRUCTION MANUALOUTLINEPARAMETERSSPECIFICATIONSINSTALLATIONAND WIRINGPROTECTIVEFUNCTIONSChapter 6OPTIONSChapter 7Chapt

1 CHAPTER 1OUTLINEThis chapter gives information on the basic "outline" of thisproduct.Always read the instructions in this chapter before u

PARAMETERS87When 100 is set in Pr. 52, the monitored values during stop and during operation differ as indicated below:(The LED on the left of Hz fli

PARAMETERS884.2.23 Monitoring reference (Pr. 55, Pr. 56)Pr. 55 "frequency monitoring reference"Pr. 56 "current monitoring reference&qu

PARAMETERS894.2.24 Automatic restart after instantaneous power failure(Pr. 57, Pr. 58, Pr. 162 to Pr. 165)Pr. 57 "restart coasting timePr. 58 &q

PARAMETERS90<Setting>Refer to the figures in the previous page and following table, and set the parameters:ParameterNumberSetting Description0F

PARAMETERS914.2.25 Remote setting function selection (Pr. 59)Pr. 59 "remote setting function selection"If the operator panel is located awa

PARAMETERS92Note: 1. The frequency can be varied by RH (acceleration) and RM (deceleration) between 0 and 120Hz.2. When the acceleration or decelerat

PARAMETERS934.2.26 Intelligent mode selection (Pr. 60)Pr. 60 "intelligent mode selection"The inverter automatically sets appropriate parame

PARAMETERS94Pr. 60 "intelligent mode selection"Related parameter4.2.27 Acceleration/deceleration reference current/lift mode startingfreque

PARAMETERS954.2.28 Retry function (Pr. 65, Pr. 67 to Pr. 69)Pr. 65 "retry selection"Pr. 67 "number of retries at alarm occurrence"

PARAMETERS96• Use Pr. 67 to set the number of retries at alarm occurrence.Pr. 67 Setting Number of Retries Alarm Signal Output0 Retry is not made.

1.1 Pre-Operation InformationOUTLINE11 OUTLINE1.1 Pre-Operation Information1.1.1 Precautions for operationIncorrect handling might cause the inverter

PARAMETERS974.2.29 Applied motor (Pr. 71)Pr. 71 "applied motor"Set the motor used.ParameterNumberFactorySettingSetting Range71 0 0, 1, 2<

PARAMETERS984.2.30 PWM carrier frequency (Pr. 72, Pr. 240)Pr. 72 "PWM frequency selection"Pr. 240 "Soft-PWM setting"You can chang

PARAMETERS99Pr. 22 "stall prevention operation level"Pr. 903 "frequency setting voltage gain"Pr. 905 "frequency setting curr

PARAMETERS1004.2.32 Input filter time constant (Pr. 74)Pr. 74 "filter time constant"You can set the input section's internal filter co

PARAMETERS101How to make a restart after a stop made by the STOPRESET key from the PU duringexternal operation(1) Operation panel (FR-DU04)1) After c

PARAMETERS102Pr. 79 "operation mode selection"Pr. 190 to Pr. 195 (multi-function outputs)Related parametersCAUTION Do not reset the inv

PARAMETERS1034.2.35 Parameter write inhibit selection (Pr. 77)Pr. 77 "parameter write disable selection"You can select between write-enable

PARAMETERS1044.2.36 Reverse rotation prevention selection (Pr. 78)Pr. 78 "reverse rotation prevention selection"This function can prevent a

PARAMETERS1054.2.37 Operation mode selection (Pr. 79)Pr. 79 "operation mode selection"Used to select the operation mode of the inverter.You

PARAMETERS106(1) Switch-over modeYou can select between PU operation, external operation and computer link operation (when FR-A5NR optionis used).Ope

1.2 Basic ConfigurationOUTLINE21.2 Basic Configuration1.2.1 Basic configurationThe following devices are required to operate the inverter. Proper peri

PARAMETERS107<Function/operation changed by switching on-off the X12 (MRS) signal>Operating ConditionOperationmodeStatusX12 (MRS)SignalOperatio

PARAMETERS1084.2.38 V/F control frequency (voltage) (Pr. 100 to Pr. 109)Pr. 100 "V/F1 (first frequency)"Pr. 101 "V/F1 (first frequency

PARAMETERS109(2) Set the desired frequencies and voltages in Pr. 100 to Pr. 109.• The setting must satisfy the following relationship: F1≠F2≠F3≠F4≠F5

PARAMETERS110# For the data codes of the parameters, refer to the data code list in the appendices.REMARKSFor computer link operation, set the value

PARAMETERS111<Computer programming>(1) Communication protocolData communication between the computer and inverter is performed using the follow

PARAMETERS112Note: 1. The inverter station numbers may be set between H00 and H1F (stations 0 and 31) inhexadecimal.2. *3 indicates the control code.

PARAMETERS1135) Waiting timeSpecify the waiting time between the receipt of data at the inverter from the computer and the transmissionof reply data.

PARAMETERS1147) Sum check codeThe sum check code is 2-digit ASCII (hexadecimal) representing the lower 1 byte (8 bits) of the sum(binary) derived fro

PARAMETERS115(5) Instructions for the program1) If the data from the computer is in error, the inverter will not accept that data. Hence, always inse

PARAMETERS116<Setting items and set data>After completion of parameter setting, set the instruction codes and data and start communication from

1.3 StructureOUTLINE31.3 Structure1.3.1 Appearance and structure(1) Front viewPOWER lampALARM lampOperation panel (FR-DU04)Accessory coverWiring port

PARAMETERS117No. ItemInstructionCodeDescriptionNumberof DataDigits3 Run command HFAb0: b1: Forward rotation (STF)b2: Reverse rotation (STR)b3: b4: b5

PARAMETERS118No. ItemInstructionCodeDescriptionNumberof DataDigitsRead H6CWhen setting the programmed operation(data code H3D to H5A, HBD to HDA)para

PARAMETERS119(6) Communication specifications for RS-485 communicationOperation ModeOperation Location ItemCommunicationOperation from PUConnectorExt

PARAMETERS120Pr. 73 "0-5V/0-10V selection"Pr. 79 "operation mode selection"Pr. 180 to Pr. 186 (input terminal assignment)Pr

PARAMETERS121(2) PID action overview1) PI actionA combination of proportional control action (P) and integral control action (I) for providing a mani

PARAMETERS1224) Reverse actionIncreases the manipulated variable (output frequency) if deviation X = (set point - process value) ispositive, and decr

PARAMETERS123(4) I/O signalsSignal Terminal Used Function Description RemarksX14Depending onPr. 180 to Pr. 186PID controlselectionSwitch on X14 to se

PARAMETERS124(5) Parameter settingParameterNumberSetting Name Description10For heating, pressure control,etc.PID reverseaction11 For cooling, etc.Dev

PARAMETERS125(7) Calibration example(A detector of 4mA at 0°C (32°F) and 20mA at 50°C (122°F) is used to adjust the room temperature to 25°C(77°F) un

PARAMETERS126<Set point input calibration>1. Apply the input voltage of 0% set point setting (e.g. 0V) to across terminals 2-5.2. Make calibrat

OUTLINE41.3.2 Removal and reinstallation of the front coverFR-F520-0.75K to 11K, FR-F540-0.75K to 11K• Removal1) Hold both sides of the front cover to

PARAMETERS1274.2.41 Commercial power supply-inverter switch-over function(Pr. 135 to Pr. 139)Pr. 135 "commercial power supply-inverterswitch-ove

PARAMETERS128(1) Wiring exampleSink logic, Pr. 185 = 7, Pr. 186 = 6, Pr. 192 = 17, Pr. 193 = 18, Pr. 194 = 19*3. The terminals used depend on the Pr.

PARAMETERS129• Roles of the magnetic contactors (MC1, MC2, MC3)MagneticContactorPlace of Installation RoleMC1Between power supply andinverterNormally

PARAMETERS130(2) Parameter settingParameterNumberName Setting Description0Sequence output is not provided. (Pr. 136, Pr. 137, Pr. 138 and Pr. 139 set

PARAMETERS131(3) Operation procedure1) Operation procedure for runningOperation pattern! Pr. 135 = "1" (inverter's open collector outp

PARAMETERS132Note: 1. This function is only activated when R1 and S1 are connected to a different power supply (powersupply which is not connected to

PARAMETERS133Pr. 190 to Pr. 195 (output terminal function selection)Related parameters4.2.42 Zero current detection (Pr. 152, Pr. 153)Pr. 152 &qu

PARAMETERS1344.2.43 RT signal activated condition selection (Pr. 155)Pr. 155 "RT signal activated condition"#Set the condition of activatin

PARAMETERS135<Setting>Refer to the following table and set the parameter as required:Stall Prevention Operation Selection$$$$...Activated####..

PARAMETERS136CAUTION Always perform test operation.Stall prevention operation performed during acceleration may increase theacceleration time.Stall p

OUTLINE5FR-F520-30K to 55K, FR-F540-30K to 55K• Removal1) Remove the front cover mounting screws.• Reinstallation1) Fix the front cover with the mount

PARAMETERS1374.2.46 User group selection (Pr. 160, Pr. 173 to Pr. 176)Pr. 160 "user group read selection"Pr. 173 "user group 1 registr

PARAMETERS138Pr. 52 "DU/PU main display data selection"Related parameterNote: 1. Pr. 77, Pr. 160 and Pr. 991 values can always be read

PARAMETERS139<Setting>Refer to the following list and set the parameters:SettingSignalNameFunctions Relevant ParametersPr. 59 = 0 Low-speed ope

PARAMETERS1404.2.49 Output terminal function selection (Pr. 190 to Pr. 195)Pr. 190 "RUN terminal function selection"Pr. 191 "SU termin

PARAMETERS141SettingPositivelogicNegativelogicSignalNameFunction OperationRelatedparameter17MC1Commercial power supply-inverter switch-over MC118

PARAMETERS142Pr. 77 "parameter write disable selection"Related parameter4.2.50 User initial value setting (Pr. 199)Pr. 199 "user&

PARAMETERS1434.2.51 Cooling fan operation selection (Pr. 244)Pr. 244 "cooling fan operation selection"You can control the operation of the

PARAMETERS1444.2.53 Override bias/gain (Pr. 252, Pr. 253)Pr. 252 "override bias"Pr. 253 "override gain"When you have selected ove

PARAMETERS1454.2.54 Advanced PID control (Pr. 500 to Pr. 516) (NA, EC versions only)Pr. 500 "Auxiliary motor operation selection"Pr. 501 &q

PARAMETERS146 (1) Pr. 501=0Q2Q1(2) Pr. 501=1(3) Pr. 501=2QmaxQ3Flow rate QMotor 1 (M1)Motor 2 (M2)Motor 3 (M3)Motor 4 (M4)Motor 1 (M1)Motor 2 (M2)Mot

OUTLINE61.3.3 Removal and reinstallation of the operation panelTo ensure safety, remove and reinstall the operation panel after switching power off.•

PARAMETERS147(3) Pr. 501 "motor switch-over selection" = "2" (Direct Method)When the start signal is entered, the motor is starte

PARAMETERS148(2) Pr. 501 "motor switch-over selection" = 1 (Alternative Method), 2 (Direct Method)RST UVWJOGSD102514FUOLIPFSERI01R01RI02MCR

PARAMETERS149#PID controlPID actions are performed as set in Pr. 128 to Pr. 134 (PID control). (Refer to page 120)In this advanced PID control, a vol

PARAMETERS150<Motor switch-over timing>(1) Pr. 501 "motor switch-over selection" = 0 (Basic method)Pr. 501 "motor switch-over se

PARAMETERS151#You can set the output frequency of the inverter-operated motor at which the commercial power supplyoperation motors start. When the ou

PARAMETERS152<Output stop detection>TdSTOP STARTTimeTimeMotorPr. 508: Output stop cancel levelPr. 507: Output stop levelPr. 506: Output stop de

PARAMETERS153<Status transition chart>(1) Pr. 501 "motor switch-over selection" = 0 (Basic method) (For four motors)STF(STR)R03R02R04

PARAMETERS154(2) Pr. 501 "motor switch-over selection" = 1 (Alternative method) (For two motors)RI01RI02R01R02M1M260Hz(EC version50Hz)Pr. 5

PARAMETERS155Pr. 54 "FM terminal function selection"Pr. 55 "frequency monitoring reference"Pr. 56 "current monitoring refere

PARAMETERS156<Operation procedure>• When operation panel (FR-DU04) is used8) Press the key to stop the inverter.1) Sele

2 CHAPTER 2INSTALLATION AND WIRINGThis chapter gives information on the basic "installation andwiring" of this product.Always read the instr

PARAMETERS1574.2.56 Frequency setting voltage (current) bias and gain(Pr. 902 to Pr. 905)Pr. 902 "frequency setting voltage bias"Pr. 903 &q

PARAMETERS158Pr. 903 "frequency setting voltage gain"(Pr.902, Pr. 904, Pr. 905 can also be adjusted similarly.)<Adjustment procedure>

PARAMETERS1592) Set "1" (PU operation mode) in Pr. 79 "operation mode selection".Example: To change the external operation mode (

PARAMETERS160(3)Read Pr. 903 and show the current setting of the gain frequency.(Pr. 902, Pr. 904 and Pr. 905 can also be adjusted similarly.)SET0 to

PARAMETERS161When not adjusting the gain voltage → go to (5) -1)When adjusting any point by applying a voltage → go to (5) -2)When adjusting any poin

PARAMETERS162Note: 1. If the Pr. 903 or Pr. 905 (gain adjustment) value is changed, the Pr. 20 value does not change.The input signal to terminal 1 (

5 CHAPTER 5PROTECTIVE FUNCTIONSThis chapter explains the "protective functions" of thisproduct.Always read the instructions before using the

5.1 Errors (Alarms)PROTECTIVE FUNCTIONS1635 PROTECTIVE FUNCTIONS5.1 Errors (Alarms)If any fault has occurred in the inverter, the corresponding protec

PROTECTIVE FUNCTIONS164Operation PanelIndicationE.OC3FR-PU04OC During DecNameOvercurrent shut-off during decelerationDescriptionWhen the inverter outp

PROTECTIVE FUNCTIONS165Operation PanelIndicationE.THMFR-PU04Motor OverloadNameMotor overload shut-off (electronic overcurrent protection) (Note 1)Desc

2.1 InstallationINSTALLATION AND WIRING72 INSTALLATION AND WIRING2.1 Installation2.1.1 Instructions for installation1) Handle the unit carefully.The i

PROTECTIVE FUNCTIONS166Operation PanelIndicationE.UVTFR-PU04Under VoltageNameUndervoltage protectionDescriptionIf the power supply voltage of the inve

PROTECTIVE FUNCTIONS167Operation PanelIndicationE.OLTFR-PU04Stll Prev STP (OL shown during stallprevention operation)NameStall preventionDescriptionTh

PROTECTIVE FUNCTIONS168Operation PanelIndicationE.PUEFR-PU04PU Leave OutNameParameter unit disconnectionDescriptionThis function stops the inverter ou

PROTECTIVE FUNCTIONS169Operation PanelIndicationE.P24FR-PU04E. P24Name24VDC power output short circuitDescriptionWhen the 24VDC power output from the

PROTECTIVE FUNCTIONS170(2) Minor faultWhen the protective function is activated, the output is not shut off. You can make parameter setting to outputt

PROTECTIVE FUNCTIONS171Operation PanelIndicationoLFR-PU04oLNameStall prevention (overvoltage)DescriptionDuringdecelerationIf the regenerative energy o

PROTECTIVE FUNCTIONS1725.1.2 To know the operating status at the occurrence of an alarmWhen any alarm has occurred, the display automatically switches

PROTECTIVE FUNCTIONS1735.1.4 Alarm code outputBy setting Pr. 76 "alarm code output selection", an alarm definition can be output as a 4-bit

5.2 TroubleshootingPROTECTIVE FUNCTIONS1745.2 TroubleshootingPOINT: Check the corresponding areas. If the cause is still unknown, it is recommended to

PROTECTIVE FUNCTIONS1755.2.5 Motor current is largeCheck that the load is not too heavy.Check that the torque boost (Pr. 0, Pr. 46) setting is not too

INSTALLATION AND WIRING88) For installation in an enclosureVentilation fan(Correct example)Position of Ventilation FanInverter InverterInverter(Correc

5.3 Precautions for Maintenance and InspectionPROTECTIVE FUNCTIONS1765.3 Precautions for Maintenance and InspectionThe transistorized inverter is a st

PROTECTIVE FUNCTIONS1775.3.4 Insulation resistance test using megger1) Before performing the insulation resistance test using a megger on the external

PROTECTIVE FUNCTIONS178IntervalPeriodic*Area ofInspec-tionInspectionItemDescriptionDaily1year2yearsMethod Crlterlon InstrumentInvertermodule,Converter

PROTECTIVE FUNCTIONS179•••• Checking the inverter and converter modules<Preparation>1) Disconnect the external power supply cables (R, S, T) 〈L1

PROTECTIVE FUNCTIONS1805.3.7 Replacement of partsThe inverter consists of many electronic parts such as semiconductor devices.The following parts may

PROTECTIVE FUNCTIONS181(2) Smoothing capacitorsA large-capacity aluminum electrolytic capacitor is used for smoothing the DC in the main circuit, and

PROTECTIVE FUNCTIONS1825.3.9 Measurement of main circuit voltages, currents and powerMeasurement of voltages and currentsSince the voltages and curren

PROTECTIVE FUNCTIONS183Measuring Points and InstrumentsItem Measuring Point Measuring InstrumentRemarks(Reference Measured Value) *Power supply voltag

6 CHAPTER 6SPECIFICATIONSThis chapter provides the "specifications" of this product.Always read the instructions before using the equipment.

6.1 Standard SpecificationsSPECIFICATIONS1846 SPECIFICATIONS6.1 Standard Specifications6.1.1 Model specifications####Japanese versionFR-F520-0.75K to

A - 1Thank you for choosing this Mitsubishi transistorized Inverter.This instruction manual gives handling information and precautions for use of this

2.2 WiringINSTALLATION AND WIRING92.2 Wiring2.2.1 Terminal connection diagramNFBRSTR1S1PCSTFSTRSTOPRHRMRLJOGRTMRSRESAUCSSD10E(+10V)10(+5V)2523114 (4 t

SPECIFICATIONS185#### Japanese version, EC versionFR-F540-0.75K to 55K (-EC)#### NA versionFR-F540-11K to 55K-NAType FR-F540-""K 0.75 1.5 2.

SPECIFICATIONS1866.1.2 Common specificationsControl systemSoft-PWM control/high carrier frequency PWM control (V/F control), Optimum excitationcontrol

SPECIFICATIONS187OperatingstatusSelection can be made from output frequency, motor current (steady or peak value), outputvoltage, frequency setting, r

SPECIFICATIONS1886.1.3 Outline drawings#### FR-F520-0.75K110 (4.33)260 (10.24)125 (4.92)95 (3.74) 6 (0.24) 5 (0.20) 245 (9.65)2-φ6 hole(Unit: mm (inch

SPECIFICATIONS189#### FR-F520-5.5K, 7.5K, 11K#### FR-F540-5.5K, 7.5K, 11K220 (8.66)HD211 (8.31)195 (7.68)6 (0.24)H110.5 (0.41)2-φ6 holeD1Inverter Type

SPECIFICATIONS190#### FR-F520-30K300 (11.81)450 (17.72)195 (7.68)280 (11.02)280 (11.02)430 (16.93)72.5(2.85)3.9 (0.15)10 (0.39)2-φ10 hole(Unit: mm (in

SPECIFICATIONS191#### Operation panel (FR-DU04)<Outline drawing> <Panel cutting dimension drawing>19.75 (0.78)3.25 (0.13)16.5 (0.65)23.75

7 CHAPTER 7OPTIONSThis chapter describes the "options" of this product.Always read the instructions before using the equipment. 7.1 Option L

7.1 Option ListOPTIONS1927 OPTIONS7.1 Option List7.1.1 Stand-alone optionsName Type Application, Specifications, etc.ApplicableInverterParameter unit(

OPTIONS193Name Type Application, Specifications, etc.ApplicableInverterManual controller FR-AX (Note 4)For independent operation. With frequency meter

INSTALLATION AND WIRING10(1) Description of main circuit terminalsSymbol Terminal Name DescriptionR, S, T〈L1, L2, L3〉AC power inputConnect to the comm

OPTIONS1947.1.2 Inboard dedicated options•••• Inboard optionsName Type Function12-bit digital input FR-A5AX• Input interface used to set the inverter

8APPENDICESThis chapter provides the "appendices" for use of thisproduct.Always read the instructions before using the equipment. Appendix 1

Appendix 1 Data Code ListAPPENDICES195APPENDICESAppendix 1 Data Code ListData CodesFunc-tionParameterNumberNameRead WriteLink Parameter ExtensionSetti

APPENDICES196Data CodesFunc-tionParameterNumberNameRead WriteLink Parameter ExtensionSetting (Data code 7F/FF)Additionalfunction59 Remote setting func

APPENDICES197Data CodesFunc-tionParameterNumberNameRead WriteLink Parameter ExtensionSetting (Data code 7F/FF)140 Backlash acceleration stopping frequ

APPENDICES198Data CodesFunc-tionParameterNumberNameRead WriteLink Parameter ExtensionSetting (Data code 7F/FF)240 Soft-PWM setting 30 B0 2Subfunction2

APPENDICES199Data CodesFunc-tionParameterNumberNameRead WriteLink Parameter ExtensionSetting (Data code 7F/FF)345DeviceNet Address Startup Data(Lower

REVISIONS* The manual number is given on the bottom left of the back cover.Print Data *Manual Number RevisionDec., 1998 IB(NA)-66868-A First editionMa

INSTALLATION AND WIRING11Type Symbol Terminal Name Description10E10VDC, permissible loadcurrent 10mA10Frequency settingpower supply5VDC, permissible l

INSTALLATION AND WIRING122.2.2 Wiring of the main circuit(1) Wiring instructions1) Crimping terminals with insulation sleeves are recommended for use

INSTALLATION AND WIRING139) When rewiring after operation, make sure that the POWER lamp has gone off, and when more than 10minutes have elapsed after

INSTALLATION AND WIRING14(2) Terminal block layoutIn the main circuit of the inverter, the terminals are arranged as shown below:1) 200V classFR-F520-

INSTALLATION AND WIRING152) 400V classFR-F540-0.75K, 1.5K, 2.2K, 3.7KUVW PRP1PXScrew size (M4)Screw size (M4)JumperCharge lampR〈L1〉S〈L2〉T〈L3〉N〈–〉P〈+〉R

INSTALLATION AND WIRING16(3) Cables, crimping terminals, etc.The following table lists the cables and crimping terminals used with the inputs (R, S, T

INSTALLATION AND WIRING17(5) Connecting the control circuit to a power supply separately from the main circuitIf the magnetic contactor (MC) in the in

INSTALLATION AND WIRING182.2.3 Wiring of the control circuit(1) Wiring instructions1) Terminals SD, SE and 5 are common to the I/O signals and isolate

A - 2SAFETY INSTRUCTIONS1. Electric Shock PreventionWARNING! While power is on or when the inverter is running, do not open the front cover. You may g

INSTALLATION AND WIRING19(3) Changing the control logicThe input signals are set to sink logic for the Japanese and NA version, and to source logic fo

INSTALLATION AND WIRING204) Sink logic type•In this logic, a signal switches on when a current flows out of the corresponding signal input terminal.Te

INSTALLATION AND WIRING215) Source logic type•In this logic, a signal switches on when a current flows into the corresponding signal input terminal.Te

INSTALLATION AND WIRING222.2.4 Connection to the PU connector(1) When connecting the operation panel or parameter unit using a connection cable<Rec

INSTALLATION AND WIRING232) When a computer having an RS-232C interface is used with invertersComputerTerminal resistorMax. 15mRS-232C connectorRS-485

INSTALLATION AND WIRING242.2.5 Connection of stand-alone option unitsThe inverter accepts a variety of stand-alone option units as required.Incorrect

INSTALLATION AND WIRING25(2) Connection of the conventional BU brake unit (option)Connect the BU brake unit correctly as shown below. Incorrect connec

INSTALLATION AND WIRING26Note: 1. Remove the jumpers across terminals R-R1 and S-S1 <L1-L11 and L2-L21> of the inverter andconnect the control c

INSTALLATION AND WIRING272.2.6 Design information1) For commercial power supply-inverter switch-over operation, provide electrical and mechanical inte

2.3 Other wiringINSTALLATION AND WIRING282.3 Other wiring2.3.1 Power harmonicsPower harmonics may be generated from the converter section of the inver

A - 34. Additional instructionsAlso note the following points to prevent an accidental failure, injury, electric shock, etc.:(1) Transportation and in

INSTALLATION AND WIRING292.3.2 Japanese harmonic suppression guidelinesHarmonic currents flow from the inverter to a power receiving point via a power

INSTALLATION AND WIRING30Table 3 Equivalent Capacity LimitsReceived Power Voltage Reference Capacity6.6kV 50kVA22/33kV 300kVA66kV or more 2000kVATable

INSTALLATION AND WIRING314) Harmonic suppression techniquesNo. Item Description1Reactor installation(ACL, DCL)Install a reactor (ACL) in the AC side o

INSTALLATION AND WIRING322.3.3 Inverter-generated noises and reduction techniquesSome noises enter the inverter causing it to misoperate and others ar

INSTALLATION AND WIRING33IMIn-verterReceiverInstrumentTelephoneMotorSensor5)7)2)1)7)3)2)8)3)4)6)Sensor power supplyNoise Path Measures1) 2) 3)When dev

INSTALLATION AND WIRING34•••• Data examplesBy decreasing the carrier frequency, the noiseterminal voltage* can be reduced. Use Pr. 72 to setthe carrie

INSTALLATION AND WIRING35#### Example of counter measures against noiseFR-BLFFR-BIFFR-BLFInstall filter (FR-BLF,FR-BSF01) to inverter input side.Contr

INSTALLATION AND WIRING36(2) Line-to-line leakage currentsHarmonics of leakage currents flowing in static capacities between the inverter output cable

INSTALLATION AND WIRING372.3.6 Peripheral devices(1) Selection of peripheral devicesCheck the capacity of the motor to be used with the inverter you p

INSTALLATION AND WIRING38(2) Selection the rated sensitivity current for the earth leakage circuit breakerWhen using the earth leakage circuit breaker

A - 4CAUTION! The load used should be a three-phase induction motor only. Connection of any other electricalequipment to the inverter output may damag

INSTALLATION AND WIRING392.3.7 Instructions for compliance with U.S. and Canadian Electrical Codes(Standard to comply: UL 508C)(1) InstallationThe abo

INSTALLATION AND WIRING40(5) Motor overload protectionWhen using the electronic overcurrent protection function as motor overload protection, set the

INSTALLATION AND WIRING41(2) Low Voltage Directive1) Our view of transistorized inverters for the Low Voltage DirectiveTransistorized inverters are co

INSTALLATION AND WIRING422.3.9 Earthing (EC version)(1) Earthing and Earth Leakage Current(a) Purpose of EarthingElectrical equipment usually has an E

3 CHAPTER 3OPERATION/CONTROLThis chapter provides the basic "operation/control" for useof this product.Always read this chapter before using

3.1 Pre-Operation InformationOPERATION/CONTROL433 OPERATION/CONTROL3.1 Pre-Operation Information3.1.1 Devices and parts to be prepared for operationTh

OPERATION/CONTROL44Preparation• Start signal ...Switch, relay, etc. (for 1)• Frequency setting signal ...0

OPERATION/CONTROL453.1.2 Power onBefore switching power on, check the following:•••• Installation checkMake sure that the inverter is installed correc

3.2 Operation PanelOPERATION/CONTROL463.2 Operation PanelWith the operation panel (FR-DU04), you can set the running frequency, monitor the operation

OPERATION/CONTROL473.2.3 Monitoring• Operation command indications in the monitoringEXT is lit to indicate external operation.PU is lit to indicate PU

CONTENTSI1 OUTLINE 11.1 Pre-Operation Information...

OPERATION/CONTROL483.2.5 Parameter setting method• A parameter value may either be set by updating its parameter number or setting the value digit-by-

OPERATION/CONTROL493.2.6 Operation modeMODE MODEMODETo 3.2.7 Help mode#External operation#PU operation#PU jog operationFR-DU04CONTROL PANELHzMON EXT P

OPERATION/CONTROL50(2) Alarm history clearClears all alarm history.SET SETSETFlickerCancelFR-DU04CONTROL PANELHzMON EXT PUAVREV FWDFR-DU04CONTROL PANE

OPERATION/CONTROL513.2.8 Copy modeBy using the operation panel (FR-DU04), the parameter values can be copied to another inverter (only theFR-F500 seri

3.3 Parameter Checking and SettingOPERATION/CONTROL523.3 Parameter Checking and SettingThe inverter is designed to perform simple variable-speed opera

OPERATION/CONTROL53ParameterNumberName Application60 Intelligent mode selectionUsed to cause the inverter to automatically set the appropriate paramet

OPERATION/CONTROL543.3.2 Main parameter settingsThe main parameter settings are given below. For more information, refer to "CHAPTER 4 PARAMETERS

OPERATION/CONTROL55(5) Selection of load pattern (Pr. 14 "load pattern selection")Used to select the output characteristic (V/F characterist

3.4 OperationOPERATION/CONTROL563.4 Operation3.4.1 Pre-operation checksBefore starting operation, check the following:• SafetyPerform test operation a

OPERATION/CONTROL573.4.2 External operation mode (Operation using external input signals)(1) Operation at 60HzStep Description Image1Power-on → Operat

II3.3.2 Main parameter settings ...

OPERATION/CONTROL583.4.3 PU operation mode(Operation using the operation panel (FR-DU04))(1) Operation at 60HzWhile the motor is running, repeat the f

OPERATION/CONTROL593.4.4 Combined operation mode(Operation using the external input signals and PU)When entering the start signal from outside the inv

4 CHAPTER 4PARAMETERSThis chapter explains the "parameters" of this product.Always read the instructions before using the equipment. 4.1 Par

4.1 Parameter List PARAMETERS604 PARAMETERS4.1 Parameter List4.1.1 Parameter listAll parameters available when the Pr. 160 "user group read selec

PARAMETERS61Func-tionParameterNumberName Setting RangeMinimumSettingIncrementsFactorySetting〈〈〈〈ECVersion〉〉〉〉ReferToPage:Cust-omerSet-ting41 Up-to-fr

PARAMETERS62Func-tionParameterNumberName Setting RangeMinimumSettingIncrementsFactorySetting〈〈〈〈ECVersion〉〉〉〉ReferToPage:Cust-omerSet-ting107 V/F4 (f

PARAMETERS63Func-tionParameterNumberName Setting RangeMinimumSettingIncrementsFactorySetting〈〈〈〈ECVersion〉〉〉〉ReferToPage:Cust-omerSet-ting152 Zero cu

PARAMETERS64Func-tionParameterNumberName Setting RangeMinimumSettingIncrementsFactorySetting〈〈〈〈ECVersion〉〉〉〉ReferToPage:Cust-omerSet-ting$240 Soft-P

PARAMETERS654.1.2 List of Parameters Classified by Purposes of UseSet the parameters according to the operating conditions. The following list indica

4.2 Parameter Function Details PARAMETERS664.2 Parameter Function Details4.2.1 Torque boost (Pr. 0, Pr. 46)Pr. 0 "torque boost"Pr. 46 "

III4.2.39 Computer link operation (Pr. 117 to Pr. 124)...

PARAMETERS674.2.2 Output frequency range (Pr. 1, Pr. 2)Pr. 1 "maximum frequency"Pr. 2 "minimum frequency"Used to clamp the upper

PARAMETERS684.2.3 Base frequency, base frequency voltage (Pr. 3, Pr. 19, Pr. 47)Pr. 3 "base frequency"Pr. 19 "base frequency voltage&q

PARAMETERS694.2.4 Multi-speed operation (Pr. 4 to Pr. 6, Pr. 24 to Pr.27)Pr. 4 "multi-speed setting (high speed)"Pr. 5 "multi-speed se

PARAMETERS704.2.5 Acceleration/deceleration time(Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45)Pr. 7 "acceleration time"Pr. 8 "decelera

PARAMETERS71Pr. 71 "applied motor"Related parameterNote: 1. In S-shaped acceleration/deceleration pattern A (refer to page 79), the set tim

PARAMETERS72Pr. 13 "starting frequency"Pr. 71 "applied motor"Related parameters4.2.7 DC injection brake (Pr. 10 to Pr. 12)Pr. 10

PARAMETERS734.2.8 Starting frequency (Pr. 13)Pr. 13 "starting frequency"You can set the starting frequency between 0 and 60Hz.# Set the sta

PARAMETERS744.2.9 Load pattern selection (Pr. 14)Pr. 14 "load pattern selection"You can select the optimum output characteristic (V/F chara

PARAMETERS75Pr. 20 "acceleration/decelerationreference frequency"Pr. 21 "acceleration/deceleration timeincrements"Pr. 79 "op

PARAMETERS764.2.11 MRS input selection (Pr. 17)Pr. 17 "MRS input selection"Used to select the logic of the MRS signal.When the MRS signal s

IV6 SPECIFICATIONS 1846.1 Standard Specifications...

PARAMETERS774.2.12 Stall prevention (Pr. 22, Pr. 23, Pr. 66, Pr. 148, Pr. 149, Pr. 154)Pr. 22 "stall prevention operation level"Pr. 23 &quo

PARAMETERS78<Setting>• In Pr. 22, set the stall prevention operation level. Normally set it to 120% (factory setting). Set "0" in Pr.

PARAMETERS794.2.14 Acceleration/deceleration pattern (Pr. 29, Pr.140 to Pr.143)Pr. 29 "acceleration/deceleration pattern"Pr. 140 "back

PARAMETERS804.2.15 Regenerative brake duty (Pr.30)Pr. 30 "regenerative function selection"#Use the optional "high power factor convert

PARAMETERS814.2.16 Frequency jump (Pr. 31 to Pr. 36)Pr. 31 "frequency jump 1A"Pr. 32 "frequency jump 1B"Pr. 33 "frequency ju

PARAMETERS824.2.17 Speed display (Pr. 37, Pr. 144)Pr. 37 "speed display"Pr. 144 "speed setting switch-over"The units of the runni

PARAMETERS83Pr. 190 "RUN terminal functionselection"Pr. 191 "SU terminal function selection"Pr. 192 "IPF terminal function s

PARAMETERS844.2.20 Output frequency detection (Pr. 42, Pr. 43, Pr. 50)Pr. 42 "output frequency detection"Pr. 43 "output frequency dete

PARAMETERS854.2.21 Second stall prevention (Pr. 48, Pr. 49)Pr. 48 "second stall prevention operation current"Pr. 49 "second stall prev

PARAMETERS864.2.22 Monitor display / FM, AM terminal function selection(Pr. 52 to Pr. 54, Pr. 158)Pr. 52 "DU/PU main display data selection"