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FAQ within [ FREQROL-A700 ]

11-20 of Total 352

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  • Advanced magnetic flux vector control

    Yes. Set Pr.89 (Speed control gain) to "0". More Details >>

    • No：21690
    • Release Date：2018/08/22 16:28

  • Auto tuning

    Set "33" or "34". More Details >>

    • No：21167
    • Release Date：2018/08/22 16:26

  • 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

  • Brake sequence function

    Turn OFF the BOF signal when switching the operation from forward rotation to reverse rotation. More Details >>

    • No：21184
    • Release Date：2018/08/22 16:26

  • Parameter setting

    Set Pr.9, Pr.71, Pr.80, Pr.81, Pr.83, Pr.84, and Pr.96.　　 More Details >>

    • No：21721
    • Release Date：2018/08/22 16:29

  • Stop-on-contact control

    Set Pr.270 (Stop-on-contact control) to "1".Set Pr.184 (RES terminal function selection) to "3" to choose the RT signal function.When the terminals RL and RT... More Details >>

    • No：21691
    • Release Date：2018/08/22 16:28

  • DC reactor

    The 75K or higher DC reactor is included in the 75K or higher inverter. The option cannot be purchased separately. More Details >>

    • No：21252
    • Release Date：2018/08/22 16:26

  • 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

  • Auto tuning

    If "1" is not shown on the frequency monitor, some of the parameters necessary for auto tuning may not be set correctly.Set rated motor current of Pr.81 (Num... More Details >>

    • No：21751
    • Release Date：2018/08/22 16:29

  • Orientation control

    The following reasons are possible. - The signal of Z phase does not exist. (It is not returned normally.) - The setting of Pr.359 encoder rotation direction... More Details >>

    • No：21162
    • Release Date：2018/08/22 16:26

11-20 of Total 352

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