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FAQ within [ FREQROL-A800 ]

61-70 of Total 144

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  • Monitoring function of the FR-A800-R2R

    Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed monitor becomes "0" while the operation i... More Details >>

    • No：20914
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by speed control P gain compensation is t... More Details >>

    • No：20925
    • Release Date：2018/08/22 16:25

  • Frequency search of the FR-A800/FR-F800

    DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is easier to continue than the DC and the i... More Details >>

    • No：20831
    • Release Date：2018/08/22 16:24

  • Winding diameter calculation of the FR-A800-R2R

    Z phase is not required for the thickness method. More Details >>

    • No：20855
    • Release Date：2018/08/22 16:24

  • FR-A800

    No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101. More Details >>

    • No：20878
    • Release Date：2018/08/22 16:24

  • Monitoring function of the FR-A800-R2R

    No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5. More Details >>

    • No：20915
    • Release Date：2018/08/22 16:25

  • FR-A800

    It is based on the maximum value that can be set for frequency. Specifically, it is 400 Hz. More Details >>

    • No：20979
    • Release Date：2018/08/22 16:25

  • PLC function

    It is 1 s interval. More Details >>

    • No：21055
    • Release Date：2018/08/22 16:25

  • Carrier frequency automatic reducing function

    The function operates immediately when the current of 85% or higher flows. The limit is canceled when the current becomes 80% or lower. More Details >>

    • No：20903
    • Release Date：2018/08/22 16:25

  • 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

61-70 of Total 144

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