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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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  • Life measurement of the main circuit capacitor

    No. Turn OFF and ON both main circuit and control circuit. More Details >>

    • No：20999
    • Release Date：2018/08/22 16:25

  • FR-A800

    The FR-A800 has metal installation holes regardless of the capacity. More Details >>

    • No：20980
    • Release Date：2018/08/22 16:25

  • FR-A800

    No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred. More Details >>

    • No：20977
    • Release Date：2018/08/22 16:25

  • FR-A800-2

    The output turns OFF (0 mA) during the inverter reset. More Details >>

    • No：20921
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    If Pr.361 = 0, the second terminal can be used as the line speed command when X114 is ON, and as the frequency setting value when X114 is OFF. If Pr.361 = 3,... More Details >>

    • No：20891
    • Release Date：2018/08/22 16:24

  • FR-A800-GF/FR-A800-E

    Yes, they can. More Details >>

    • No：20856
    • Release Date：2018/08/22 16:24

  • STOP function of the FR-A800

    No, it is not. It is released by the inverter reset that releases E.OHT. More Details >>

    • No：20843
    • Release Date：2018/08/22 16:24

  • FR-A800

    A separate power supply is required according to the encoder power supply specification. More Details >>

    • No：21090
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for the winding diameter calculation by ... More Details >>

    • No：20926
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    The calculation is performed by two modes. One method calculates the current winding diameter automatically by moving the dancer roll from lower limit positi... More Details >>

    • No：20924
    • Release Date：2018/08/22 16:25

121-130 of Total 142

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