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FAQ within [ FREQROL-F700 ]

1-10 of Total 295

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  • CC-Link

    The FR-A7NC is required. ("FR-A7NC-E kit" for the FR-E700 series. The FR-E700-NC CC-Link communication type does not require an option.) More Details >>

    • No：21668
    • Release Date：2018/08/22 16:28

  • CC-Link

    You cannot monitor the running frequency and conveyor speed (machine speed) simultaneously.The inverter does not have a function to output them simultaneously. More Details >>

    • No：21827
    • Release Date：2018/08/22 16:29

  • CC-Link

    You can check the fault records with Pr.544 (CC-Link extended setting) set to "12" for double setting.Set H74 for the instruction code and turn ON RYF. More Details >>

    • No：21829
    • Release Date：2018/08/22 16:29

  • 400 V inverter

    No, it does not run. "Err" is displayed when it is operated. Always input the same voltage (400 V) to the main power supply and control power supply. More Details >>

    • No：21179
    • Release Date：2018/08/22 16:26

  • CC-Link

    Yes. More Details >>

    • No：21713
    • Release Date：2018/08/22 16:29

  • CC-Link

    For the inverter, the option card FR-A7NC is necessary.　　 More Details >>

    • No：21897
    • Release Date：2018/08/22 16:29

  • Electronic bypass function

    The signals MRS and CS are required when the automatic bypass sequence enabled. More Details >>

    • No：21187
    • Release Date：2018/08/22 16:26

  • Automatic restart after instantaneous power failure

    The inverter restart operation is disabled at turn-OFF of the CS signal while a value other than "9999" (with restart) is set in Pr.57. The terminals CS and ... More Details >>

    • No：21255
    • Release Date：2018/08/22 16:26

  • AM terminal output

    Set Pr.55 (Frequency monitoring reference) of the first inverter to 70 Hz. More Details >>

    • No：21257
    • Release Date：2018/08/22 16:26

  • CC-Link

    Check if the master station uses CC-Link Version 1 and the FR-A7NC uses CC-Link Version 2. More Details >>

    • No：21831
    • Release Date：2018/08/22 16:29

1-10 of Total 295

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