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FAQ within [ FREQROL-F800 ]

21-30 of Total 89

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  • Communication specifications for connection of multiple inverters

    Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU connector is only one-to-one connection. More Details >>

    • No：20998
    • Release Date：2018/08/22 16:25

  • Safety stop function

    Up to three inverters can be connected. When more than four inverters are connected, the inverters may not be recognized because of the voltage drop. More Details >>

    • No：21053
    • Release Date：2018/08/22 16:25

  • 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

  • Simple magnetic flux vector control

    The simple magnetic flux vector control is unavailable for the FR-F800. The advanced magnetic flux vector control is higher-level function of the simple magn... More Details >>

    • No：21058
    • Release Date：2018/08/22 16:25

  • PLC function

    No. To set the PLC function, FR Configurator2 is required. (However, the setting cannot be configured with the trial version.) More Details >>

    • No：21102
    • Release Date：2018/08/22 16:25

  • Reduced impact restart

    Until now the DC has been applied to perform the frequency search. When Pr.162 = 3 or 13, the impact is reduced by detecting the phase and performing the sea... More Details >>

    • No：20904
    • Release Date：2018/08/22 16:25

  • PLC function

    The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writing a frequency. More Details >>

    • No：21048
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    It is not possible because the RS-485 terminal block is not installed. Use the FR-A800 (RS-485 communication type) when performing the RS-485 communication. More Details >>

    • No：20881
    • Release Date：2018/08/22 16:24

  • 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

  • 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

21-30 of Total 89

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