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FAQ within [ FREQROL-F700P ]

271-280 of Total 294

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  • CC-Link

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

    • No：21897
    • 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

    Yes. More Details >>

    • No：21871
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Even though the maximum frequency setting is changed using CC-Link, the running frequency is not changed. By writing the set frequency to the remote register... More Details >>

    • No：21346
    • Release Date：2018/08/22 16:27

  • CC-Link

    If Pr.544 (CC-Link extended setting) is set to other than "0", you do not need to change Pr.544 (CC-Link extended setting).Write the extended setting of the ... More Details >>

    • No：21834
    • Release Date：2018/08/22 16:29

  • Electronic bypass function

    No, it cannot be normally closed contact. When the electronic bypass function is used, the setting of Pr.17 is disabled. More Details >>

    • No：21193
    • Release Date：2018/08/22 16:26

  • Electronic bypass function

    Turn ON and OFF the RES signal to enable the inverter-driven operation. More Details >>

    • No：21190
    • 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

  • 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

  • Electronic bypass function

    For countermeasures against the open/close surge of the MC (magnetic contactor). Insert a diode not to apply 27 VDC or more to the open collector terminal of... More Details >>

    • No：21188
    • Release Date：2018/08/22 16:26

271-280 of Total 294

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