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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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  • 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-R2R

    The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal input becomes invalid during operation be... More Details >>

    • No:20845
    • Release Date:2018/08/22 16:24
  • FR-A800

    Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series. More Details >>

    • No:21104
    • Release Date:2018/08/22 16:25
  • Installation of a fuse

    Fuses are not required as peripheral devices for the FR-A802, which has internal fuses. More Details >>

    • No:21019
    • Release Date:2018/08/22 16:25
  • FR-A800

    The day of the week is automatically determined from the data of year, month, and day. More Details >>

    • No:20997
    • Release Date:2018/08/22 16:25
  • FR-A800

    When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%. More Details >>

    • No:20981
    • 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-R2R

    When the winding ratio is large, the control according to the winding diameter is required. The upper controller has measured the winding diameter and create... More Details >>

    • No:20974
    • 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

121-130 of Total 142

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