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FAQ within [ FREQROL-F700P ]

231-240 of Total 295

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  • 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

    Set Pr.340 (Communication startup mode selection) to other than "0".Also, set Pr.79 (Operation mode) to "0", "2", or "6".Powering the inverter on automatical... More Details >>

    • No:21903
    • Release Date:2018/08/22 16:30
  • 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
  • CC-Link

    You can select deceleration stop by setting Pr.502 (Stop mode selection at communication error). (Select from coasting to stop, deceleration to stop, and con... More Details >>

    • No:21892
    • Release Date:2018/08/22 16:29
  • CC-Link

    No problem. The inverter actually occupies the reserved bits and does not use them. More Details >>

    • No:21890
    • Release Date:2018/08/22 16:29
  • Start command, speed command

    You can do so by setting Pr.339 (Communication speed command source) = 1 (external).   More Details >>

    • No:21881
    • Release Date:2018/08/22 16:29
  • CC-Link

    "n" in the address RWwn indicates a value determined by the station number setting. More Details >>

    • No:21867
    • Release Date:2018/08/22 16:29
  • Frequency setting

    The calibration parameter C6 (Terminal 4 frequency setting bias) is initially set to "20%". Therefore, voltage input to the terminal 4 does not become effect... More Details >>

    • No:21806
    • Release Date:2018/08/22 16:29
  • Frequency setting

    In this case, the JOG operation is prioritized.When the terminals JOG and SD are short-circuited and turned ON, the frequency setting by the external potenti... More Details >>

    • No:21804
    • Release Date:2018/08/22 16:29
  • Frequency setting

    Set Pr.125 (Terminal 2 frequency setting gain frequency) instead of Pr.1 (Maximum frequency).   More Details >>

    • No:21802
    • Release Date:2018/08/22 16:29

231-240 of Total 295

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