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FAQ within [ FREQROL-F800 ]

71-80 of Total 89

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  • Parameter unit

    The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be set. - Alarms or warnings that are a... More Details >>

    • No：21119
    • Release Date：2018/08/22 16:26

  • USB version

    Ver1.1 (Ver2.0 (full speed) compatible). USB1.1 supports Full Speed (12 Mbps) and Low Speed (1.5 Mbps) transmission speed modes. USB2.0 supports High Speed (... More Details >>

    • No：21096
    • Release Date：2018/08/22 16:25

  • 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

  • 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

  • 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

  • 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

  • FR-A800-E

    Yes, it can like the standard product. More Details >>

    • No：20880
    • Release Date：2018/08/22 16:24

  • Control terminal block

    It is available if the option FR-A8TAT (Control circuit terminal block intercompatibility attachment) is installed. (Some functions have restrictions. For th... More Details >>

    • No：21087
    • Release Date：2018/08/22 16:25

  • Combination of the FR-F800 and FR-A8TAT

    Yes, it can. For the capacity of 37K or more, use the included bracket for installation. More Details >>

    • No：20841
    • Release Date：2018/08/22 16:24

  • 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

71-80 of Total 89

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