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Mitsubishi Electronics FR-S500 instruction manual Wiring instructions

Models: FR-S500

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1.2.3Wiring instructions

Main circuit terminals

1.2.3Wiring instructions

1)Use insulation-sleeved crimping terminals for the power supply and motor cables.

2)Application of power to the output terminals (U, V, W) of the inverter will damage the inverter. Never perform such wiring.

3)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 a control box etc., take care not to let wire offcuts enter the inverter.

4)Use cables of the recommended size to make a voltage drop 2% maximum.

If the wiring distance is long between the inverter and motor, a main circuit cable voltage drop will cause the motor torque to decrease especially at the output of a low frequency.

5)For long distance wiring, the high response current limit function may be reduced or the devices connected to the secondary side may malfunction or become faulty under the influence of a charging current due to the stray capacity of wiring.

Therefore, note the maximum overall wiring length.

6)Electromagnetic wave interference

The input/output (main circuit) of the inverter includes high frequency components, which may interfere with the communication devices (such as AM radios) used near the inverter. In this case, install a FR-BIF(-H) optional radio noise filter (for use on the input side only) or FR-BSF01 or FR-BLF line noise filter to minimize interference.

7)Do not install a power capacitor, surge suppressor or radio noise filter (FR-BIF(-H) option) on the output side of the inverter.

This will cause the inverter to trip or the capacitor and surge suppressor to be damaged. If any of the above devices are connected, remove them. (When using the FR-BIF(-H) radio noise filter with a single-phase power supply, connect it to the input side of the inverter after isolating the T phase securely.)

8)Before starting wiring or other work after the inverter is operated, wait for at least 10 minutes after the power supply has been switched off, and check that there are no residual voltage using a tester or the like. The capacitor is charged with high voltage for some time after power off and it is dangerous.

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WIRING

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Mitsubishi Electronics FR-S500 instruction manual Wiring instructions

Contents

TRANSISTORIZED INVERTER WIRINGSPECIFICATIONS FR-S5001. Electric Shock Prevention This section is specifically about safety matters4. Additional Instructions 1 Transportation and installation2. Fire Prevention 3. Injury Prevention3 Trial run 2 Wiring4 Operation 8 General instructions 6 Maintenance, inspection and parts replacement5 Emergency stop 7 Disposing of the inverter1.3 How to use the control circuit terminals 1. WIRINGCONTENTS 1.1 Standard connection diagram and terminal specificationsDesign information Handling of the RS-485 connector2. FUNCTIONS 1.6 Connection to the Stand-Alone OptionDisplay function parameters Maintenance parameters2.4 Output terminal function parameters 2.5 Current detection function parameters3. PROTECTIVE FUNCTIONS Parameter unit FR-PU04 settingErrors Alarms 3.2 TroubleshootingOutline drawings 4. SPECIFICATIONSSpecification list APPENDIXHow to use the control circuit terminals 1. WIRING1.1 Standard connection diagram and terminal specifications1.1.1 Standard connection diagram 1.1 Standard connection diagram and terminal specificationsStandardconnection diagramand terminal specifications 1 Main circuit 1.1.2 Explanation of main circuit terminals2 Control circuit Changeover contact output indicates Power supply 1.2 Main circuit terminals1.2.1 Terminal block layout Power supply MotorMotor 3Single-phase 100V power inputFR-S510WE-0.1K, 0.2K, 0.4K-NA FR-S510WE-0.75K-NA3 Single-phase 100V power input 1.2.2 Cables, wiring length, and crimping terminals1 Three-phase 200V power input 2 Three-phase 400V power input1.2.3 Wiring instructions 1 Three-phase 200V power input 1.2.4 Selection of peripheral devices2 Three-phase 400V power input 3. The power factor may be slightly lower 1 To-ground leakage currents Select the NFB according to the inverter power supply capacity 2 Line-to-line leakage currentsInstall one NFB per inverter Motor leakage Leakage current Ig1 mALeakage current Ign mA Leakage current Ig2 mAThe ground leakage circuit breaker should be installed to the primary power supply side of the inverter 1 Inverter input side magnetic contactor MC 1.2.6 Power-off and magnetic contactor MC2 Handling of output side magnetic contactor Page 1 General countermeasures 1.2.8 Regarding noise and the installation of a noise filter1.2.9 Grounding precautions 1.2.10 Power supply harmonics 1 Rectifying the motor insulation 1.2.11 Inverter-driven 400V class motor2 Suppressing the surge voltage on the inverter side 1.3.2 Wiring instructions 1.3 How to use the control circuit terminals1.3.1 Terminal block layout 1.3.3 Changing the control logic 2 Source logic type 1.4 Input terminals 1 Two-wire type connection STF, STR1.4.1 Run start and stop STF, STR, STOP DC Injection Brake and Coasting to Stop Functionality 2 Three-wire type connection STF, STR, STOP0.5Hz Start/Stop Timing Chart for two-wire typeForward-Reverse Rotation Switch-Over Timing Chart REMARKS Input terminals1 Voltage input 10, 2 2 Current input 4, 5, AU 1.4.3 External frequency selection REX, RH, RM, RLMulti-Speed Operation Connection Example REMARKS Multi-Speed SettingInput terminals Refer to page 126 for the procedure of indicator adjustment 1.4.4 Indicator connection and adjustment AMTerminal AM Output Circuit 1.4.5 Control circuit common terminals SD, 5, SE 1.4.6 Signal inputs by contactless switches1.5.3 Current input selection AU signal Pr. 60 to Pr. 63 setting 1.5.1 Multi-speed setting RL, RM, RH, REX signalsRemote setting RL, RM, RH signals 1.5.2 Second function selection RT signal Pr. 60 to Pr. 63 settingTo stop the motor by 1.5.4 Start self-holding selection STOP signal Pr. 60 to Pr1.5.5 Output shut-off MRS signal Pr. 60 to Pr. 63 setting disable operation by the1.5.7 Jog operation JOG signal Pr. 60 to Pr. 63 setting 1.5.6 External thermal relay input Pr. 60 to Pr. 63 setting1 Jog operation using external signals After opening terminals RES-SD about 1s, operation is enabled 1.5.10 PU operation/external operation switchover Pr. 60 to Pr 1.5.9 PID control valid terminal Pr. 60 to Pr. 63 setting1.6.1 Connection of the brake unit BU type 1.6 Connection to the Stand-Alone Option1.6.2 Connection of the high power factor converter FR-HC 1.6.3 Connection of the power regeneration common converter FR-CV 1.7.1 Connection of the parameter unit FR-PU04 1.7 Handling of the RS-485 connectorSystem configuration examples 1.7.2 Wiring of RS-485 communication1 Connection of a computer to the inverter 11 connection Handling of the RS-485 connector 2 Combination of computer and multiple inverters 1n connectionMaker Handling of the RS-485 connector Wiring methods1 Wiring of one RS-485 computer and one inverter 2 Wiring of one RS-485 computer and n inverters several inverters1.8 Design information MEMO Chapter 2. FUNCTIONSChapter Chapter ChapterFunction Parameter list 2.1 Function Parameter listFUNCTIONS Function Parameter listParameter List functionsFunction Parameter list Setting RangeSetting Parameter ListList Function Parameter listFUNCTIONS Automaticrestart functions With frequency settingParameter List Function Parameter listFunc- Para- Indica- tion meter tion Minimum Factory Refer Cus Name Setting Range Setting Setting To tomerIncrementsSetting Function Parameter listFunction Parameter list Parameter ListselectionOperation functions selection Function Parameter listParameter List Multioperation Parameter ListFunction Parameter list torqueFunction Parameter list Maintenance parametersParameter for manufacturer setting Additional parametersFunction Parameter list Factory settings may differ because of calibration parametersCalibration parameters Parameter List0 As set in Pr Communication ParametersFunction Parameter list Parameter ListParameter List PU parametersis valid not accepted. The stop keyList of parameters classified by purpose of use 2.2 List of parameters classified by purpose of useParameter numbers which must be set List of parameters classified by purpose of usePurpose of Use Parameter NumbersTorque boost Pr Setting2.3 Explanation of functions parameters 2.3.1lower limits of the output 2.3.2 Maximum and minimum frequency PrSetting You can clamp the upper andSetting 2.3.3 Base frequency, base frequency voltage Pr.3 , Pr.19 , Pr.47Pr. 24 to Pr. 27 , Pr. 80 to Pr 2.3.4 Multi-speed operation Pr. 4 , Pr. 5 , PrSetting Set a larger value for a slower Used to set motor accelerationdeceleration time smaller value for a faster speeddeceleration time s SettingPr.3 AccelerationUse an external thermal relay Setting2.3.6 Selection and protection of a motor Pr. 9 , Pr. 71 , H7 POINTExplanation of functions parameters REMARKSExplanation of functions parameters 2.3.7 DC injection brake Pr. 10 , Pr. 11 , PrSetting Install a mechanical brake. No holding torque is providedrangeSetting 2.3.8 Starting frequency PrBoost for forward rotation Boost for forward rotation 2.3.9 Load pattern selection Pr100% Base frequency Output frequency Hzusing the FWD or REV 2.3.10 Jog operation Pr.15 , Pr.162.3.11 RUN key rotation direction selection Pr.172.3.12 Stall prevention function and current limit function Pr Always perform test operation Setting 2.3.13 Stall prevention Pr. 22 , Pr. 23 , PrTest operation must be performed Explanation of functions parameters 2.3.14 Acceleration/deceleration pattern PrSetting Set the acceleration/deceleration patternSetting 2.3.15 Extended function display selection Pr2.3.16 Frequency jump Pr to PrSetting 2.3.17 Speed display PrPr. 38 , Pr. 39 , C2 to C7 2.3.18 Biases and gains of the frequency setting voltage currentSetting 1 How to change the highest frequencyOperation DisplayBy turning the Press the SET Press the SET OperationDisplayPr. 30 must be set to 8. Press the SET to set the valueMODE OperationDisplay The value is 100 % in the maximum position of the potentiometerUp-to-frequency Pr 2.3.19 Start-time ground fault detection selection Pr2.4 Output terminal function parameters 2.4.1Setting 2.4.2 Output frequency detection Pr. 42 , PrSetting 2.5 Current detection function parameters2.5.1 Output current detection functions Pr. 48 , Pr Setting 2.5.2 Zero current detection Pr. 50 , Pr2.6.1 Monitor display Pr. 52 , Pr 2.6 Display function parametersSetting OperationDisplay 2.6.2 Setting dial function selection PrRefer to page Setting 2.7.1 Restart setting Pr. 57 , Pr. 58 , H62.7 Restart operation parameters 2.6.3 Monitoring reference Pr. 55 , PrPr. 58 setting SettingRestart voltage cushion time Pr. 58 setting Power supply R, S, TWith speed search H6=0,10 The motor will coast 2.8 Additional function parameters 2.8.1 Remote setting function selection PrFrequency setting storage function SettingAdditional function parameters Frequency setting storage conditions2.9.1 Input terminal function selection Pr. 60 , Pr. 61 , Pr. 62 , Pr 2.9 Terminal function selection parametersREMARKS SettingTerminal function selection parameters Setting 2.9.2 Output terminal function selection Pr. 64 , PrTerminal function selection parameters 2.10.1 Retry function Pr. 66 , Pr. 67 , Pr. 68 , Pr 2.10 Operation selection function parametersSetting The cumulative number in Pr. 69 is incremented by 1 when retry operation is regarded as successful, i.e. when normal operation is continued without the protective function major fault activated during a period four times longer than the time set in Pr Refer to page 2.10.2 PWM carrier frequency Pr. 70 , PrSetting You can change the motor sound2.10.3 Voltage input selection Pr Setting 2.10.5 Reset selection/PU stop selection Pr2.10.4 Input filter time constant Pr SettingOperation selection function parameters 1 How to make a restart after a stop by the RESETSTOP input from theoperation panel Restarting method with shown inputSetting 2.10.6 Cooling fan operation selection PrOperation selection function parameters Setting 2.10.7 Parameter write disable selection Pr2.10.8 Reverse rotation prevention selection Pr 2.10.9 Operation mode selection PrSetting Operation selection function parameters Setting2 Function Function/operation changed by switching on-off the MRS signal1 PU operation interlock 1 Preparation2 Function 2 Operation mode switching by external signalSet 8 switching to other than external operation mode in Pr 1 Preparation2.10.10 PID control Pr. 88 to Pr Setting 1 Basic PID control configuration2 PID action overview 2 PD action The contact input signal AU Signal need not be turned on 3 Wiring example5 Parameter setting 4 I/O signalsOperation selection function parameters 6 Adjustment procedureOperation selection function parameters 7 Calibration exampleDetector output calibration Set point input calibration2.11.1 Slip compensation Pr. 95 , Pr. 96 , Pr 2.11 Auxiliary parametersSetting Operating conditions 2.11.2 Automatic torque boost selection PrSetting Setting 2.12 Maintenance parameters2.12.1 Maintenance output function H1 , H2 2.11.3 Motor primary resistance Pr2.12.2 Current average value monitor signal H3 , H4 , H5 Pulse operation Settingis less than 16000h and 9s when exceeds 4 Output of maintenance timer value maintenance parameter H1Maintenance timer value H1 it is 2s when the maintenance timer value H12.13.1 Meter frequency meter calibration C1 2.13 Calibration parametersCalibration parameters Flicker ... Parameter setting completeOperationDisplay Set the value of the calibration parameter C1 AM terminal calibrationAt 5V, the meter generally deflects to full-scale 2.14 Clear parameters 2.14.2 Alarm history clear ECL2.14.1 Parameter clear CLr Communication parameters 2.15 Communication parameters1 Operational functions 1 Operation mode switching Operation mode switching method2 Operation mode-based functions Refer to page 180 for the instruction codes 2.15.1 Communication settings n1 to n7 , n11Communication specifications Communication-related parametersTo make communication between the personal computer and inverter, initialization of the communication specifications must be made to the inverter. If initial setting is not made or there is a setting fault, data transfer cannot be made Setting2 Communication operation presence/absence and data format types Computer programming 1 Communication protocol1 Communication request data from computer to inverter 3 Data formatData used is hexadecimal Data format typesData definitions Inverter data processing time setting 10msCommunication parameters Computer Inverter Inverter Computer· When the setting is 0, RS-485 communication is disabled Waiting numberAlways set the communication check time interval before starting operation to prevent hazardous conditions 6 digits Setting items and set dataCommunication parameters 4 digitsFor example For exampleCommunication parameters Description Communication parametersCommunication parameters REMARKSThe parity check result does not match the specified parity Error Code List5 Operation at alarm occurrence 6 Communication errorProgram 7 Program exampleTo change the operation mode to computer link operation General flowchartSetting 2.15.2 Operation and speed command source n8 , n9Pr. 79 ≠ Communication parameters 2.15.3 Link startup mode selection n10Operation is valid only from external terminal signal Explanation of tableRefer to to page SettingREMARKS 2.15.4 E2PROM write selection n12Setting 2.16 Parameter unit FR-PU04 setting2.16.1 PU display language selection n13 2.16.2 PU buzzer control n14During stop 2.16.3 PU contrast adjustment n152.16.4 PU main display screen data selection n16 SettingSetting 2.16.5 Disconnected PU detection/PU setting lock selection n17MEMO Chapter Chapter Always read the instructions before using the equipmentTroubleshooting 3. PROTECTIVE FUNCTIONSErrors Alarms 3.1 Errors Alarms1 Major failures 3.1.1 Error alarm definitionsErrors Alarms FR-PU04 Errors AlarmsFR-PU04 OV During AccErrors Alarms Stall prevention is set to OH2 Minor failures Errors Alarms 3 WarningsCheck point FR-PU04 4 Write errors 3.1.3 Correspondence between digital and actual characters 3.1.4 Resetting the inverterErrors Alarms 3.2.1 Motor remains stopped 3.2 Troubleshooting3.2.5 Motor current is large 3.2.3 Speed greatly differs from the setting3.2.2 Motor rotates in opposite direction 3.2.4 Acceleration/deceleration is not smooth3.2.11 Motor produces annoying sound 3.2.8 Operation mode is not changed properly3.2.9 Operation panel display is not operating 3.2.10 Parameter write cannot be performedChapter Chapter Chapter Chapter4. SPECIFICATIONS Specification list1 Three-phase 200V power supply 4.1 Specification list 4.1.1 RatingsSpecification list Specification list 2 Three-phase 400V power supplySPECIFICATIONS Specification list 3 Single-phase 100V power supplySpecification list 4.1.2 Common specificationssignalsOutput Specification listfailure and alarm. 1 contact output 1 contact specificationsControl0.205 4.2 Outline drawingsOutline drawings φ5 holeCooling fan×1 Outline drawingsφ5 hole 0.20Outline drawing Panel cut dimension drawingSPECIFICATIONS Parameter unit FR-PU04MEMO APPENDIX APPENDIX 1 Parameter Instruction Code ListParameter Instruction Code List APPENDIX 1 Parameter Instruction Code ListParameter Instruction Code List Terminal functions Parameter Instruction Code ListDisplay Additional functionMulti speedParameter for manufacturer Parameter Instruction Code ListCalibration Code SettingFunc NameManual Number REVISIONSThe manual number is given on the bottom left of the back cover Print Date