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FAQ within [ FREQROL-F800 ]

21-30 of Total 89

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  • Operation panel

    If the operation panel has not been operated for the time set in Pr.1048 Display-off waiting time, the display-off mode is enabled and the "MON" LED blinks s... More Details >>

    • No：21075
    • Release Date：2018/08/22 16:25

  • EMC filter

    A capacitive filter and common mode choke are built in. (A common mode choke is built in only for the 55K or lower.) Use a connector for whether to turn ON o... More Details >>

    • No：21094
    • Release Date：2018/08/22 16:25

  • 24 VDC power supply

    Power is supplied only to the control power supply, and thus this enables communication, parameter setting through the operation panel or an USB memory devic... More Details >>

    • No：21097
    • Release Date：2018/08/22 16:25

  • Power supply harmonics countermeasure

    Use a high power factor converter FR-HC2 or reactor as needed. More Details >>

    • No：21115
    • Release Date：2018/08/22 16:26

  • PLC function

    The maximum values are kept. The values are not cleared to zero. More Details >>

    • No：21015
    • Release Date：2018/08/22 16:25

  • Gain adjustment under the speed control

    Since the lower limit has been internally set, 3% or less is recognized as 3%. More Details >>

    • No：21016
    • Release Date：2018/08/22 16:25

  • PLC function

    SD1148 can turn ON multiple bits such as STF and RH simultaneously. SM turns ON bits individually. When SD1148 is H5, it is same as when SM1200 (STF) and SM1... More Details >>

    • No：21057
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    The RJ-45 compatible connector (LAN cable), switching hub, and others are required The auto detection of the connection devices, externally monitoring the in... More Details >>

    • No：20882
    • Release Date：2018/08/22 16:24

  • PLC function

    The number of timer points is 16 for the high speed and low speed in total. More Details >>

    • No：21056
    • Release Date：2018/08/22 16:25

  • Trace data

    The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is reset. The data can be held with any... More Details >>

    • No：21078
    • Release Date：2018/08/22 16:25

21-30 of Total 89

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