Handling of the RS-485 connector | Mitsubishi Electronics FR-S500

1.5.4	Start self-holding selection (STOP signal): Pr. 60 to Pr. 63 setting "5"	34
1.5.5	Output shut-off (MRS signal): Pr. 60 to Pr. 63 setting "6"	34
1.5.6	External thermal relay input: Pr. 60 to Pr. 63 setting "7"	35
1.5.7	Jog operation (JOG signal): Pr. 60 to Pr. 63 setting "9"	35
1.5.8	Reset signal: Pr. 60 to Pr. 63 setting "10"	36
1.5.9	PID control valid terminal: Pr. 60 to Pr. 63 setting "14"	37
1.5.10	PU operation/external operation switchover: Pr. 60 to Pr. 63 setting "16" ..	37

1.6 Connection to the Stand-Alone Option		38
1.6.1 Connection of the brake unit (BU type)		38
1.6.2	Connection of the high power factor converter (FR-HC)	39
1.6.3	Connection of the power regeneration common converter (FR-CV)	40

1.7	Handling of the RS-485 connector	41
1.7.1 Connection of the parameter unit (FR-PU04)		41
1.7.2 Wiring of RS-485 communication		42
1.8	Design information	45
2. FUNCTIONS		47

2.1	Function (Parameter) list	48
2.2	List of parameters classified by purpose of use	61
2.3	Explanation of functions (parameters)	63
2.3.1 Torque boost (Pr. 0 , Pr. 46 )		63
2.3.2 Maximum and minimum frequency (Pr. 1 , Pr. 2 )		64
2.3.3 Base frequency, base frequency voltage (Pr.3 , Pr.19 , Pr.47 )		65

2.3.4Multi-speed operation (Pr. 4, Pr. 5, Pr. 6, Pr. 24 to Pr. 27, Pr. 80 to Pr. 87)66

2.3.5	Acceleration/deceleration time (Pr. 7 , Pr. 8 , Pr. 20 , Pr. 44 , Pr. 45 )	67
2.3.6	Selection and protection of a motor (Pr. 9 , Pr. 71 , H7 )	69
2.3.7	DC injection brake (Pr. 10 , Pr. 11 , Pr. 12 )	71
2.3.8	Starting frequency (Pr. 13 )	72
2.3.9	Load pattern selection (Pr. 14 )	73
2.3.10	Jog operation (Pr.15 , Pr.16 )	74
2.3.11	RUN key rotation direction selection (Pr.17 )	74
2.3.12	Stall prevention function and current limit function (Pr. 21 )	75
2.3.13	Stall prevention (Pr. 22 , Pr. 23 , Pr. 28 )	77
2.3.14	Acceleration/deceleration pattern (Pr. 29 )	79
2.3.15	Extended function display selection (Pr. 30 )	80
2.3.16	Frequency jump (Pr. 31 to Pr. 36 )	80
2.3.17	Speed display (Pr. 37 )	81

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Mitsubishi Electronics FR-S500 Connection to the Stand-Alone Option, Handling of the RS-485 connector, Design information

Contents

FR-S500 Electric Shock Prevention This section is specifically about safety matters Additional Instructions Transportation and installationFire Prevention Injury Prevention Trial run WiringOperation Treat as industrial waste Maintenance, inspection and parts replacementEmergency stop Disposing of the inverter Input terminals Standard connection diagram and terminal specificationsHow to use the control circuit terminals Main circuit terminals Connection to the Stand-Alone Option Handling of the RS-485 connectorDesign information Display function parameters Maintenance parameters 122Output terminal function parameters Current detection function parameters Calibration parameters 126 Parameter unit FR-PU04 setting 151Errors Alarms 156 Troubleshooting 166 Outline drawings 175 Specification list 170180 FR-S500 InverterChapter NFB MC Standard connection diagram and terminal specificationsStandard connection diagram Three-phase 200V power input Three-phase 400V power input Explanation of main circuit terminals Single-phase 100V power inputMain circuit Control circuit Indicator Symbol Terminal Name DefinitionAlarm output Signals Main circuit terminals 1Three-phase 200V power inputTerminal block layout FR-S510WE-0.75K-NA 3Single-phase 100V power input FR-S510WE-0.1K, 0.2K, 0.4K-NA FR-S540E-0.4K Cables, wiring length, and crimping terminalsFR-S520E-0.1K To 0.75K-NA FR-S520E 5K, 2.2K-NA 7K-NA Wiring instructions Selection of peripheral devices Supply capacity Install one NFB per inverter Select the NFB according to the inverter powerNFB *1, 4 or To-ground leakage currents Line-to-line leakage currents ∆n ≥ 10 × lg1+lgn+3 × lg2+lgm Path during commercial Power supply operation∆n ≥ 10 × lg1+Ign+lg2+lgm Standard breaker Main circuit terminals Inverter Start/Stop Circuit Example Power-off and magnetic contactor MCInverter input side magnetic contactor MC Handling of output side magnetic contactor NFB FR-BAL-H FR-BIF Regarding noise and the installation of a noise filterGeneral countermeasures BSF01 Grounding precautions Power supply harmonics Rectifying the motor insulation Inverter-driven 400V class motorSuppressing the surge voltage on the inverter side Terminal Screw Size How to use the control circuit terminalsBar Terminal Model Wire Size mm2 With Insulation Without Insulation Sleeve STF STR Changing the control logicRUN 24VDC RUN STR R Run start and stop STF, STR, Stop Two-wire type connection STF, STRTwo-wire type connection is shown on the right Input terminals DC Injection Brake and Coasting to Stop Functionality Three-wire type connection STF, STR, Stop STR-SD Start/Stop Timing Chart for two-wire typeForward-Reverse Rotation Switch-Over Timing Chart STF-SD Voltage input 10, 2 AU-SD Manual-Automatic SwitchingExternal frequency selection REX, RH, RM, RL Current input 4, 5, AU Multi-Speed Operation Connection Example Multi-Speed Setting Terminal AM Output Circuit Indicator connection and adjustment AMFrequency of 90Hz, set 90Hz in Pr . Factory setting 50Hz Refer to page 126 for the procedure of indicator adjustment Control circuit common terminals SD, 5, SE Signal inputs by contactless switches Current input selection AU signal Pr to Pr setting Multi-speed setting RL, RM, RH, REX signalsRemote setting RL, RM, RH signals Second function selection RT signal Pr to Pr setting Output shut-off MRS signal Pr to Pr setting Start self-holding selection Stop signal Pr to Pr Jog operation JOG signal Pr to Pr setting External thermal relay input Pr to Pr settingJog operation using external signals STF STR-SD PU operation/external operation switchover Pr to Pr PID control valid terminal Pr to Pr settingRelated parameters Connection of the brake unit BU type Connection to the Stand-Alone Option Connection of the high power factor converter FR-HC NFB MC1 Connection of the power regeneration common converter FR-CV Connection of the parameter unit FR-PU04 Handling of the RS-485 connector Model Wiring of RS-485 communicationProduct Model Maker Maker Product Model Wiring of one RS-485 computer and one inverter Wiring methods MC2 SwitchoverDesign information MC1 Memo 126 101120 122 Cus Indica Name SettingFunction Parameter list Factory Tion meter tion Func- Para- Indica Name Setting RangeSetting To Factory Refer Tion Func Para Indica Name Setting Range Func- Para- Indica- tion meter tion Name Setting Range Remote Setting function OHT, OLT, PE, OPT THM, THT, BE, GF PWM Name Setting Range Minimum Factory PID Parameter for manufacturer setting Maintenance parametersAdditional parameters ECL Indi Name Setting RangeCalibration parameters Func Communication Parameters Indica Name Setting Range Is valid Func Parame- Indica Name Setting RangeTer Tion List of parameters classified by purpose of use List of parameters classified by purpose of use Increase this value for use when SettingExplanation of functions parameters Torque boost Pr Maximum and minimum frequency Pr Name Factory Setting Setting Range Name Factory Used to adjust the inverterBase frequency, base frequency voltage Pr.3 , Pr.19 , Pr.47 Motor rating Outputs voltage, frequency to Multi-speed operation Pr , Pr , Pr Pr to Pr , Pr to Pr Name Factory Setting Remarks Range Acceleration/deceleration time Pr , Pr , Pr , Pr , Pr Acceleration 120 Deceleration time s Pr.3 Para Name Factory Use an external thermal relay Function Relay Function Applied Additional H7 setting Changed to 4% Can be adjusted according to the loadInstall a mechanical brake. No holding torque is provided DC injection brake Pr , Pr , Pr Starting frequency Pr Load pattern selection Pr Remarks Setting Range Jog operation Pr.15 , Pr.16 Using the FWD or REVRUN key rotation direction selection Pr.17 Stall prevention function and current limit function Pr Explanation of functions parameters Stall prevention Pr , Pr , Pr To Refer to to Set the acceleration/deceleration pattern Acceleration/deceleration pattern PrFunction Description Frequency jump Pr To Pr Extended function display selection Pr Speed display Pr Parameter Name Factory Setting Confirm the RUN indication and operation How to change the highest frequencyMode indication Flicker ... Parameter setting complete Gain and bias frequency settings are too close Press the Mode to choose the parameterSetting mode Turn To show For the Pr setting method, refer to Press the SET To show To return to Setting mode Turn To show Pr must be set toPress the SET to set the value Turn the to read another parameter Press Output terminal function parameters Start-time ground fault detection selection PrUp-to-frequency Pr Output frequency detection Pr , Pr On OFF Current detection function parameters Zero current detection Pr , Pr When the inverters output current fallsParameter Monitor display Pr , Pr Display function parameters Setting dial function selection Pr Monitoring reference Pr , Pr Restart setting Pr , Pr , H6Parameter Name Factory Setting Remarks Range Restart operation parameters Stfstr Refer to the following table and set the parameters Retry reset ⇒ Pr.66 to Pr.69 retry function Refer to Additional function parameters Remote setting function selection Pr Function E2PROM Pr Setting Frequency setting storage conditions Input terminal function selection Pr , Pr , Pr , Pr Terminal function selection parameters JOG Setting Signal Functions Related Parameters NameMRS REX FUP Setting Signal Function OperationOutput terminal function selection Pr , Pr FDN Retry function Pr , Pr , Pr , Pr Protective Functions Major Faults for RetriesAlarm Signal Output Operation selection function parameters 102 You can change the motor sound Pr.70 Setting DescriptionPr.72 Setting Description PWM carrier frequency Pr , Pr Voltage input selection Pr From the operation panel PU Reset selection/PU stop selection PrReset Selection PU Stop Selection Setting Input filter time constant Pr STR OFF Cooling fan operation selection Pr Pr Setting Function Parameter write disable selection Pr Reverse rotation prevention selection Pr Operation mode selection Pr STF, STR Operation Running frequency Start Mode SignalFunction LED Indication EXT Operating Condition MRS Signal Function/OperationPU operation interlock Preparation X16 Signal Operation Mode Operation mode switching by external signalTo Refer to to Operation example for stepped changes of measured value Setting Basic PID control configurationPID control Pr to Pr PID action overview Reverse action PD actionPID action Both actions for control Pr = Wiring exampleContact input signal AU Signal need not be turned on Forward action Parameter setting O signalsEntry Description Adjustment procedure Start Calibration exampleEND Detector output calibration Set point input calibration ×100% Auxiliary parametersSlip compensation Pr , Pr , Pr Rated slip = Automatic torque boost selection Pr Setting DescriptionOperating conditions Motor primary resistance Pr Maintenance parametersMaintenance output function H1 , H2 Name Factory Setting Remarks Range PLC Current average value monitor signal H3 , H4 , H5 Setting Output pulse of the Y93 signal is shown belowPulse operation 72000h 40000h Calibration parameters Parameter Name Factory Setting Setting Range RemarksMeter frequency meter calibration C1 Flicker ... Parameter setting complete To Refer to , Parameter clear CLr Alarm history clear ECLClear the alarm history Clear parameters Communication parameters Symbol Switching Type Switching MethodOperational functions Location PU operation External Computer link Operation mode-based functions Computer Communication settings n1 to n7 , n11Remarks Reflection Setting Range Communication-related parameters 133 Operation Run Computer programming Communication protocolIng Reply data from inverter to computer during data write Data formatReply data from inverter to computer during data read Data definitions Response time Waiting time Example When communication parameter n6= 0.1 to Sum check code Error code 140 Data Description Setting items and set data H7A HFA HED H6DH6E E2PROM Nication Commu Calibra OtherData Operation at alarm occurrence Error Code ListCommunication error If LOC1=0 then Return Printreceive Data General flowchartProgram example On COM1GOSUB*REC N8 Pr operation Command source Operation and speed command source n8 , n9External Remarks Location N9 Pr speed External Link startup mode selection n10N9 Pr speed Command source Explanation of table 149 15.4 E2PROM write selection n12 PU buzzer control n14 Parameter unit FR-PU04 settingN13 Setting Display Language PU display language selection n13 During stop During operation PU contrast adjustment n15PU main display screen data selection n16 100 Monitor display and the Resetstop are valid Disconnected PU detection/PU setting lock selection n17N17 Setting Disconnected PU Detection PU Setting Lock 154 This chapter explains the protective functions of this Protective Functions Errors Alarms Stedy Spd OC Error alarm definitionsMajor failures OC During Acc Stedy Spd OV OV During AccOV During Dec Sink O/Temp Br. Cct. FaultMotor Overload Inv. Overload Is set to OH Retry No Over CPU FaultMinor failures PU Leave Out Check point FR-PU04 Write errors Actual Display Resetting the inverterCorrespondence between digital and actual characters Pr . Refer to page 36 Motor remains stopped Troubleshooting Motor current is large Operation mode is not changed properly Specification list 170 Outline drawings 175 Specifications Three-phase 200V power supply Specification list Ratings Three-phase 400V power supply Single-phase 100V power supply Common specifications Maximum and minimum frequency settings, frequency jump Unit mm inches Outline drawings Φ5 hole 118 128 Cooling fan×1 177 178 Appendix Appendix 1 Parameter Instruction Code List 180 Appendix 1 Parameter Instruction Code List Name Code Link Data Setting InstructionTion Number Read Operation panel display Multi-speed setting 01Hz Speed C4903 Voltage bias frequency 6C/EC=0 Voltage gain Source Revisions