FR-A701 INSTRUCTION MANUAL (Applied) - Automation Systems ...

4PARAMETERS(9) Setting items and set dataCommunication operation and settingAfter completion of parameter setting, set the instruction codes and data then start communication from the computerto allow various types of operation control and monitoring.No.Item1 Operation mode2MonitorOutputfrequency/speedOutputcurrentOutputvoltageSpecialmonitorSpecialmonitorselection No.Read/WriteReadWriteReadInstructionCodeH7BHFBH6FData DescriptionH0000: Network operationH0001: External operationH0002: PU operation(RS-485 communication operation via PU connector)H0000 to HFFFF: Output frequency in 0.01Hz incrementsSpeed in 1r/min increments (when Pr. 37 = 1 to 9998 or Pr. 144 = 2 to10, 102 to 110)Read H70 H0000 to HFFFF: Output current (hexadecimal) in 0.01A incrementsRead H71 H0000 to HFFFF: Output voltage (hexadecimal) in 0.1V incrementsRead H72 H0000 to HFFFF: Monitor data selected in instruction code HF3ReadWriteH73HF3H01 to H3C: Monitor selection dataRefer to the special monitor No. table (page 313)H0000 to HFFFF: Two most recent fault definitionsH74b15 b8 b7 b0Second fault in pastLatest faultNumber ofData Digits(format)4 digits(B.E/D)4 digits(A,C/D)4 digits(B.E/D)4 digits(B.E/D)4 digits(B.E/D)4 digits(B.E/D)2digits(B.E'/D)2digits(A',C/D)FaultdefinitionReadH74 toH77H75H76Fourth fault in pastSixth fault in pastThird fault in pastFifth fault in past4 digits(B.E/D)H77Eighth fault in pastSeventh fault in past345Refer to the fault data table (page 314)Run commandWrite HF9(extended)You can set the control input commands such as the forwardrotation signal (STF) and reverse rotation signal (STR). (Refer toRun command Write HFA page 314 for details)Inverter statusmonitor(extended)Inverter statusmonitorSet frequency(RAM)Set frequency(EEPROM)Set frequency(RAM)Set frequency(RAM, EEPROM)Read H79 You can monitor the status of the output signals such as forwardrotation, reverse rotation and inverter running (RUN). (Refer to pageRead H7A315 for details)ReadWriteH6DH6EHEDHEE6 Inverter reset Write HFDRead the set frequency/speed from the RAM or EEPROM.H0000 to HFFFF: Set frequency in 0.01Hz incrementsSpeed in 1r/min increments (When Pr. 37 = 1 to 9998 or Pr. 144 = 2to 10, 102 to 110)Write the set frequency/speed into the RAM or EEPROM.H0000 to H9C40 (0 to 400.00Hz) : frequency in 0.01Hz incrementsH0000 to H270E (0 to 9998) : speed in r/min increments (when Pr.37 = 1 to 9998 or Pr. 144 = 2 to 10, 102 to 110)⋅ To change the running frequency consecutively, write data to theinverter RAM. (Instruction code: HED)Fault definition7Write HF4 H9696: Faults history batch clearall clearRefer to page 305 for data formats (A, A', B, B', C, D)H9696: Resets the inverter.⋅ As the inverter is reset at start of communication by the computer,the inverter cannot send reply data back to the computer.H9966: Resets the inverter.⋅ When data is sent normally, ACK is returned to the computer andthen the inverter is reset.4 digits(A,C/D)2digits(A',C/D)4 digits(B.E/D)2digits(B.E'/D)4 digits(B.E/D)4 digits(A,C/D)4 digits(A,C/D)4 digits(A,D)4 digits(A,C/D)311