Mitsubishi Electronics FR-S500 specs

Connection to the Stand-Alone Option

1.6 Connection to the Stand-Alone Option

The inverter accepts a variety of stand-alone option units as required.

Incorrect connection will cause inverter damage or accident. Connect and operate the option unit carefully in accordance with the corresponding option unit manual.

1.6.1Connection of the brake unit (BU type)

Connect the BU type brake unit correctly as shown below. Incorrect connection will damage the inverter. Remove jumpers across terminals HB-PC and TB-HC and connect a jumper across terminals PC-TB of the brake unit.

NFB

MC

Inverter

Motor

R/L1

U

Power

S/L2

V

IM

supply

T/L3

W

T(Caution 4)

(Caution 3)

P/+

N/-

MC

ON

Discharge resistor

OFF

Remove

Connect a

MC

jumper.

jumpers.

N

PC HA

HB

HC TB

P

PR

OCR

BU(-H) type brake unit

OCR

CAUTION

1.The wiring distance between the inverter, brake unit and discharge resistor should be within 2m. If twisted wires are used, the distance should be within 5m.

2.If the transistors in the brake unit should become faulty, the resistor can be unusually hot, causing a fire. Therefore, install a magnetic contactor on the inverter's power supply side to shut off a current in case of fault.

3.The N terminal is not provided for the FR-S520E-0.1K to 0.75K.

4.When the power supply is 400V class, install a step-down transformer.

38

Image 48

Mitsubishi Electronics FR-S500 Connection to the Stand-Alone Option, Connection of the brake unit BU type

Contents

FR-S500 This section is specifically about safety matters Electric Shock Prevention Transportation and installation Fire PreventionInjury Prevention Additional Instructions Wiring Trial runOperation Maintenance, inspection and parts replacement Emergency stopDisposing of the inverter Treat as industrial waste Standard connection diagram and terminal specifications How to use the control circuit terminalsMain circuit terminals Input terminals Handling of the RS-485 connector Connection to the Stand-Alone OptionDesign information Maintenance parameters 122 Output terminal function parametersCurrent detection function parameters Display function parameters Parameter unit FR-PU04 setting 151 Errors Alarms 156Troubleshooting 166 Calibration parameters 126 Specification list 170 Outline drawings 175180 Inverter FR-S500Chapter Standard connection diagram and terminal specifications Standard connection diagramThree-phase 200V power input Three-phase 400V power input NFB MC Single-phase 100V power input Explanation of main circuit terminalsMain circuit Control circuit Symbol Terminal Name Definition Alarm outputSignals Indicator 1Three-phase 200V power input Main circuit terminalsTerminal block layout 3Single-phase 100V power input FR-S510WE-0.1K, 0.2K, 0.4K-NA FR-S510WE-0.75K-NA Cables, wiring length, and crimping terminals FR-S520E-0.1KTo 0.75K-NA FR-S520E 5K, 2.2K-NA 7K-NA FR-S540E-0.4K Wiring instructions Selection of peripheral devices Select the NFB according to the inverter power Supply capacity Install one NFB per inverterNFB *1, 4 or To-ground leakage currents Line-to-line leakage currents Path during commercial Power supply operation ∆n ≥ 10 × lg1+Ign+lg2+lgmStandard breaker ∆n ≥ 10 × lg1+lgn+3 × lg2+lgm Main circuit terminals Power-off and magnetic contactor MC Inverter input side magnetic contactor MCHandling of output side magnetic contactor Inverter Start/Stop Circuit Example NFB FR-BAL-H Regarding noise and the installation of a noise filter General countermeasuresBSF01 FR-BIF Grounding precautions Power supply harmonics Inverter-driven 400V class motor Rectifying the motor insulationSuppressing the surge voltage on the inverter side How to use the control circuit terminals Bar Terminal Model Wire Size mm2With Insulation Without Insulation Sleeve Terminal Screw Size Changing the control logic STF STRRUN 24VDC STR R RUN Two-wire type connection STF, STR Two-wire type connection is shown on the rightInput terminals Run start and stop STF, STR, Stop Three-wire type connection STF, STR, Stop DC Injection Brake and Coasting to Stop Functionality Start/Stop Timing Chart for two-wire type Forward-Reverse Rotation Switch-Over Timing ChartSTF-SD STR-SD Voltage input 10, 2 Manual-Automatic Switching External frequency selection REX, RH, RM, RLCurrent input 4, 5, AU AU-SD Multi-Speed Setting Multi-Speed Operation Connection Example Indicator connection and adjustment AM Frequency of 90Hz, set 90Hz in Pr . Factory setting 50HzRefer to page 126 for the procedure of indicator adjustment Terminal AM Output Circuit Signal inputs by contactless switches Control circuit common terminals SD, 5, SE Multi-speed setting RL, RM, RH, REX signals Remote setting RL, RM, RH signalsSecond function selection RT signal Pr to Pr setting Current input selection AU signal Pr to Pr setting Start self-holding selection Stop signal Pr to Pr Output shut-off MRS signal Pr to Pr setting External thermal relay input Pr to Pr setting Jog operation JOG signal Pr to Pr settingJog operation using external signals STF STR-SD PID control valid terminal Pr to Pr setting PU operation/external operation switchover Pr to PrRelated parameters Connection to the Stand-Alone Option Connection of the brake unit BU type Connection of the high power factor converter FR-HC Connection of the power regeneration common converter FR-CV NFB MC1 Handling of the RS-485 connector Connection of the parameter unit FR-PU04 Wiring of RS-485 communication ModelProduct Model Maker Product Model Maker Wiring methods Wiring of one RS-485 computer and one inverter Switchover Design informationMC1 MC2 Memo 101 120122 126 Indica Name Setting Function Parameter listFactory Cus Func- Para- Indica Name Setting Range Setting ToFactory Refer Tion meter tion Func Para Indica Name Setting Range Tion Name Setting Range Func- Para- Indica- tion meter tion Remote Setting function THM, THT, BE, GF OHT, OLT, PE, OPT PWM Name Setting Range Minimum Factory PID Maintenance parameters Parameter for manufacturer settingAdditional parameters Indi Name Setting Range Calibration parametersFunc ECL Indica Name Setting Range Communication Parameters Func Parame- Indica Name Setting Range Is validTer Tion List of parameters classified by purpose of use List of parameters classified by purpose of use Setting Explanation of functions parametersTorque boost Pr Increase this value for use when Name Factory Setting Setting Range Maximum and minimum frequency Pr Used to adjust the inverter Base frequency, base frequency voltage Pr.3 , Pr.19 , Pr.47Motor rating Outputs voltage, frequency to Name Factory Name Factory Setting Remarks Range Multi-speed operation Pr , Pr , Pr Pr to Pr , Pr to Pr Acceleration/deceleration time Pr , Pr , Pr , Pr , Pr Pr.3 Acceleration 120 Deceleration time s Use an external thermal relay Para Name Factory H7 setting Function Relay Function Applied Additional Can be adjusted according to the load Install a mechanical brake. No holding torque is providedDC injection brake Pr , Pr , Pr Changed to 4% Starting frequency Pr Remarks Setting Range Load pattern selection Pr Using the FWD or REV Jog operation Pr.15 , Pr.16RUN 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 Acceleration/deceleration pattern Pr Set the acceleration/deceleration patternFunction Description Extended function display selection Pr Frequency jump Pr To Pr Speed display Pr Parameter Name Factory Setting How to change the highest frequency Mode indicationFlicker ... Parameter setting complete Confirm the RUN indication and operation Press the Mode to choose the parameter Setting mode Turn To showFor the Pr setting method, refer to Press the SET To show Gain and bias frequency settings are too close Setting mode Turn To show Pr must be set to Press the SET to set the valueTurn the to read another parameter Press To return to Start-time ground fault detection selection Pr Output terminal function parametersUp-to-frequency Pr Output frequency detection Pr , Pr Current detection function parameters On OFF When the inverters output current falls Zero current detection Pr , PrParameter Display function parameters Monitor display Pr , Pr Setting dial function selection Pr Restart setting Pr , Pr , H6 Parameter Name Factory Setting Remarks RangeRestart operation parameters Monitoring reference Pr , Pr Refer to the following table and set the parameters Stfstr Retry reset ⇒ Pr.66 to Pr.69 retry function Refer to Remote setting function selection Pr Additional function parameters Pr Setting Function E2PROM Frequency setting storage conditions Terminal function selection parameters Input terminal function selection Pr , Pr , Pr , Pr Setting Signal Functions Related Parameters Name MRSREX JOG Setting Signal Function Operation Output terminal function selection Pr , PrFDN FUP Protective Functions Major Faults for Retries Alarm Signal OutputOperation selection function parameters Retry function Pr , Pr , Pr , Pr 102 Pr.70 Setting Description Pr.72 Setting DescriptionPWM carrier frequency Pr , Pr You can change the motor sound Voltage input selection Pr Reset selection/PU stop selection Pr Reset Selection PU Stop Selection SettingInput filter time constant Pr From the operation panel PU STR OFF Cooling fan operation selection Pr Parameter write disable selection Pr Pr Setting Function Operation mode selection Pr Reverse rotation prevention selection Pr Operation Running frequency Start Mode Signal Function LED IndicationEXT STF, STR MRS Signal Function/Operation PU operation interlockPreparation Operating Condition Operation mode switching by external signal X16 Signal Operation ModeTo Refer to to Setting Basic PID control configuration PID control Pr to PrPID action overview Operation example for stepped changes of measured value PD action PID actionBoth actions for control Reverse action Wiring example Contact input signal AU Signal need not be turned onForward action Pr = O signals Parameter settingEntry Description Adjustment procedure Calibration example StartEND Set point input calibration Detector output calibration Auxiliary parameters Slip compensation Pr , Pr , PrRated slip = ×100% Setting Description Automatic torque boost selection PrOperating conditions Maintenance parameters Maintenance output function H1 , H2Name Factory Setting Remarks Range Motor primary resistance Pr Current average value monitor signal H3 , H4 , H5 PLC Output pulse of the Y93 signal is shown below SettingPulse operation 40000h 72000h Parameter Name Factory Setting Setting Range Remarks Calibration parametersMeter frequency meter calibration C1 Flicker ... Parameter setting complete To Refer to , Alarm history clear ECL Clear the alarm historyClear parameters Parameter clear CLr Symbol Switching Type Switching Method Communication parametersOperational functions Operation mode-based functions Location PU operation External Computer link Communication settings n1 to n7 , n11 Remarks Reflection Setting RangeCommunication-related parameters Computer 133 Computer programming Communication protocol Operation RunIng Data format Reply data from inverter to computer during data writeReply data from inverter to computer during data read Data definitions Waiting time Response time Example When communication parameter n6= 0.1 to Error code Sum check code 140 Setting items and set data Data Description HFA H7A H6D H6EE2PROM HED Commu Calibra Other NicationData Error Code List Operation at alarm occurrenceCommunication error General flowchart Program exampleOn COM1GOSUB*REC If LOC1=0 then Return Printreceive Data Operation and speed command source n8 , n9 N8 Pr operation Command sourceExternal Remarks Location N9 Pr speed Link startup mode selection n10 N9 Pr speed Command sourceExplanation of table External 149 15.4 E2PROM write selection n12 Parameter unit FR-PU04 setting N13 Setting Display LanguagePU display language selection n13 PU buzzer control n14 PU contrast adjustment n15 PU main display screen data selection n16100 During stop During operation Disconnected PU detection/PU setting lock selection n17 Monitor display and the Resetstop are validN17 Setting Disconnected PU Detection PU Setting Lock 154 Protective Functions This chapter explains the protective functions of this Errors Alarms Error alarm definitions Major failuresOC During Acc Stedy Spd OC OV During Acc Stedy Spd OVOV During Dec Br. Cct. Fault Motor OverloadInv. Overload Sink O/Temp Is set to OH CPU Fault Minor failuresPU Leave Out Retry No Over Check point FR-PU04 Write errors Resetting the inverter Correspondence between digital and actual charactersPr . Refer to page 36 Actual Display Troubleshooting Motor remains stopped Motor current is large Operation mode is not changed properly Specifications Specification list 170 Outline drawings 175 Specification list Ratings Three-phase 200V power supply Three-phase 400V power supply Single-phase 100V power supply Common specifications Maximum and minimum frequency settings, frequency jump Outline drawings Unit mm inches Φ5 hole 118 128 Cooling fan×1 177 178 Appendix 1 Parameter Instruction Code List 180 Appendix Appendix 1 Parameter Instruction Code List Setting Instruction Name Code Link DataTion Number Read Operation panel display Multi-speed setting 01Hz Speed C4903 Voltage bias frequency 6C/EC=0 Voltage gain Source Revisions