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FAQ within [ FREQROL-F700 ]

241-250 of Total 296

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  • Operation stop, frequency setting

    Set Pr.79 (Operation mode) to "1" (PU operation mode).　 More Details >>

    • No：21819
    • Release Date：2018/08/22 16:29

  • Base frequency setting value

    Set the rated frequency of the motor used to it.　 More Details >>

    • No：21814
    • Release Date：2018/08/22 16:29

  • Programmable controller

    The error LED on the master side of the programmable controller blinks (faulty station present).According to the SW80 station information, an error flag is a... More Details >>

    • No：21813
    • Release Date：2018/08/22 16:29

  • Magnetic flux vector control

    For low-speed operation, perform auto tuning and use (Advanced) magnetic flux vector control. More Details >>

    • No：21810
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Normally, any of the PU, EXT, or NET LED turns ON.Check if the parameter unit FR-PU04/FR-PU07 or operation panel FR-PA07 is externally connected to the PU co... More Details >>

    • No：21803
    • 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

  • Frequency setting

    Yes, you can set them randomly.　　 More Details >>

    • No：21796
    • Release Date：2018/08/22 16:29

  • Frequency setting

    When the potentiometer is disconnected and frequency commands cease, the input potential becomes around 0 V.Therefore, the frequency command becomes analog-c... More Details >>

    • No：21794
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Change Pr.161 (Frequency setting/key lock operation selection) to "1" (potentiometer mode).　　 More Details >>

    • No：21792
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>

    • No：21790
    • Release Date：2018/08/22 16:29

241-250 of Total 296

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