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FAQ within [ FREQROL-A700 ]

291-300 of Total 351

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  • CC-Link

    You can use it with the 700 series inverters. Note that the installation method of the card differs for the FR-E700 series and FR-A700/F700 series.If you hav... More Details >>

    • No：21887
    • Release Date：2018/08/22 16:29

  • CC-Link

    You can select from the output power (in 0.01 kW units) and cumulative energy (in 1 kWh/0.01 kWh units). More Details >>

    • No：21885
    • Release Date：2018/08/22 16:29

  • Display unit of operation panel

    Set the rotations per minute that is obtained while operating at the frequency set with Pr.505 (Speed setting reference) to Pr.37 (Speed display).For example... More Details >>

    • No：21774
    • Release Date：2018/08/22 16:29

  • Auto tuning

    Check if any device is connected to the inverter's external terminal.In particular, check if MRS and SD are short-circuited.If they are short-circuited, open... More Details >>

    • No：21753
    • Release Date：2018/08/22 16:29

  • Changing the control method

    Set Pr.71 (Applied motor), Pr.80 (Motor capacity), Pr.81 (Number of motor poles), and Pr.800 (Control method selection). More Details >>

    • No：21245
    • Release Date：2018/08/22 16:26

  • Start command, speed command

    You can do so by setting Pr.339 (Communication speed command source) = 1 (external).　　 More Details >>

    • No：21881
    • Release Date：2018/08/22 16:29

  • CC-Link

    Check if the master station uses CC-Link Version 1 and the FR-A7NC uses CC-Link Version 2. More Details >>

    • No：21831
    • Release Date：2018/08/22 16:29

  • Programmable controller

    The error LED on the master side of the programmable controller blinks (faulty station present).According to the SW80 station information, an error flag is a... More Details >>

    • No：21813
    • Release Date：2018/08/22 16:29

  • FR-A800

    Yes. More Details >>

    • No：20959
    • Release Date：2018/08/22 16:25

  • CC-Link

    Yes.You can issue operation (forward/reverse), frequency setting, parameter read/write, and operation monitor commands. More Details >>

    • No：21899
    • Release Date：2018/08/22 16:29

291-300 of Total 351

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