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FAQ within [ FREQROL-F800 ]

21-30 of Total 89

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  • 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
  • Offline auto tuning

    Under Advanced magnetic flux vector control or PM motor control, measuring motor constants automatically enables optimal operation of motors even when motor ... More Details >>

    • No:21071
    • Release Date:2018/08/22 16:25
  • FR-A800-E

    There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable, and only two option connectors are ... More Details >>

    • No:20884
    • Release Date:2018/08/22 16:24
  • Optimum excitation control

    For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control with the improved starting torque is ... More Details >>

    • No:21072
    • Release Date:2018/08/22 16:25
  • Setting values of the FR-F800 when replaced with the FR-F400

    The performance and noise countermeasure were improved and the initial value is set to "8". Try with the initial value "2" first. If the noise is distracting... More Details >>

    • No:20808
    • Release Date:2018/08/22 16:24
  • 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
  • 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
  • Model

    LD is not supported, however, SLD is supported. More Details >>

    • No:21054
    • 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
  • Control power supply

    Turning ON the main circuit power stops the 24 V external power supply operation and enables the normal operation. Therefore, the separate power supply canno... More Details >>

    • No:21018
    • Release Date:2018/08/22 16:25

21-30 of Total 89

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