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FAQ within [ FREQROL-A700 ]

71-80 of Total 352

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  • FR-Configurator

    If the values are already entered in the setting column, performing batch write reflects the setting on the inverter. More Details >>

    • No:21709
    • Release Date:2018/08/22 16:29
  • Frequency setting

    Set Pr.338 (Operation command source) to "1" (external terminal).Set Pr.339 (Speed command source) to "0" (communication).Check the setting of Pr.79 for oper... More Details >>

    • No:21869
    • Release Date:2018/08/22 16:29
  • Running frequency setting

    Pr.338 is for the communication operation command source at communication operation and specifies the command source to supply the start signal.Pr.339 is for... More Details >>

    • No:21880
    • Release Date:2018/08/22 16:29
  • CC-Link

    Set Pr.79 (Operation mode) setting value to "0", "2", or "6", Pr.340 (Communication startup mode selection) other than the setting value, Pr.542 (Station num... More Details >>

    • No:21896
    • Release Date:2018/08/22 16:29
  • Tuning

    Setting the tuning data without tuning makes no difference. The tuning method of the FR-A700 is different from that of V500. Tuning can be performed by setti... More Details >>

    • No:21139
    • Release Date:2018/08/22 16:26
  • Electronic bypass function

    No, it is not available. It is only available in the External operation mode or combined operation mode (PU speed command and External operation command (Pr.... More Details >>

    • No:21192
    • Release Date:2018/08/22 16:26
  • Frequency setting signal

    Check that the wiring of the terminal 4 and 5 are not reversed. More Details >>

    • No:21266
    • Release Date:2018/08/22 16:26
  • Applied terminal

    As described in the instruction manual, use the shielded cable or twisted cable to avoid the influence of noises. More Details >>

    • No:21344
    • Release Date:2018/08/22 16:27
  • Frequency setting

    The output frequency is not changed by the maximum frequency setting. It can be changed by the following methods. - Set the frequency on the operation panel.... More Details >>

    • No:21347
    • Release Date:2018/08/22 16:27
  • Operation mode setting

    The stop-on-contact control does not function in the combined operation mode.  Perform the control in the External operation mode. More Details >>

    • No:21354
    • Release Date:2018/08/22 16:27

71-80 of Total 352

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