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FAQ within [ FREQROL-E700 ]

221-230 of Total 393

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  • Monitor indicator

    Press the "SET" key once while the output frequency is monitored.The unit indicator LED changes from "Hz" to "A" and the monitor display changes to the current. More Details >>

    • No：21764
    • Release Date：2018/08/22 16:29

  • CC-Link

    Use Pr.542 (Station number). More Details >>

    • No：21876
    • 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

  • Parameter setting software

    The parameter setting software we provide is the FR Configurator (FR-SW3-SETUP-WJ). You must purchase it to use. Once you purchase the software, you can upgr... More Details >>

    • No：21673
    • Release Date：2018/08/22 16:28

  • Brake resistor

    Use high-duty brake resistor FR-ABR-2.2K. (Shared with the 1.5K inverter.) More Details >>

    • No：21330
    • Release Date：2018/08/22 16:27

  • Operation method

    Set Pr.79 (Operation mode) to "3" and Pr.161 (Frequency setting/key lock operation selection) to "1". More Details >>

    • No：21249
    • Release Date：2018/08/22 16:26

  • Frequency setting

    No. Use a frequency setting potentiometer with the resistance of 1 kΩ and B characteristics.Input voltage is not linear due to the inverter's internal impeda... More Details >>

    • No：21911
    • Release Date：2018/08/22 16:30

  • NET mode, external operation switching

    You can switch between the NET mode and external operation.Assign the X66 signal (Operation switching) to an unused terminal for switching.Also, set Pr.79 (O... More Details >>

    • No：21906
    • Release Date：2018/08/22 16:30

  • Frequency setting

    The frequency can be set to 65 Hz with the initial setting.Check if Pr.1 (Maximum frequency) is set to 60 Hz. More Details >>

    • No：21858
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Since the percent value read by the calibration parameter C7 indicates that the voltage of 10 V is internally detected as 101.0%, use 101.0% as is.If you cha... More Details >>

    • No：21740
    • Release Date：2018/08/22 16:29

221-230 of Total 393

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