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FAQ within [ FREQROL-A800 ]

71-80 of Total 144

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  • USB

    The mini B connector is used for connecting with FR Configurator2. A USB memory device can be connected to the A connector (host) to save parameters or trace... More Details >>

    • No:21095
    • Release Date:2018/08/22 16:25
  • 24 VDC power supply

    Do not remove the jumper of the R1 and S1 when inputting the control circuit power supply from the external 24 V power supply (connecting across the terminal... More Details >>

    • No:21074
    • Release Date:2018/08/22 16:25
  • Common bus connection

    Yes. More Details >>

    • No:21009
    • Release Date:2018/08/22 16:25
  • FR-A8AZ

    Not available. When using the motor thermistor function, use the dedicated motor V5RU with a thermistor. More Details >>

    • No:21003
    • Release Date:2018/08/22 16:25
  • Combination of the FR-A800 and MM-BF

    Select the models so that "MM - BF rated current value × 1.05 < FR-A820 rated output current value". More Details >>

    • No:21000
    • Release Date:2018/08/22 16:25
  • FR-A800-R2R

    Basically, it depends on machine specifications. Advantage of dancer feedback speed control: Easy control. Small tension can be controlled. Disadvantage: Mac... More Details >>

    • No:20973
    • Release Date:2018/08/22 16:25
  • Emergency stop function

    The deceleration stop is also performed according to the setting in Pr.815 under V/F control. More Details >>

    • No:20957
    • Release Date:2018/08/22 16:25
  • Anti-sway control

    Set 3 kg (intermediate value) for the load weight 1 to 5 kg. More Details >>

    • No:20953
    • Release Date:2018/08/22 16:25
  • FR-A800-R2R

    When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written, the minimum or maximum winding diamet... More Details >>

    • No:20887
    • Release Date:2018/08/22 16:24
  • FR-A800-R2R

    Yes. It can be carried out like under the dancer feedback speed control. More Details >>

    • No:20885
    • Release Date:2018/08/22 16:24

71-80 of Total 144