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FAQ within [ FREQROL-A700 ]

71-80 of Total 352

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  • Proportional band of multiple inverters

    By importing the operation frequency from the AM terminal (analog output) of the first inverter to the FR-FH (ratio setter), the operation command which is p... More Details >>

    • No：21250
    • Release Date：2018/08/22 16:26

  • Frequency setting

    You can connect up to three inverters to a single external frequency setting potentiometer to control them.　　 More Details >>

    • No：21917
    • Release Date：2018/08/22 16:30

  • Brake resistor

    Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.) More Details >>

    • No：21329
    • Release Date：2018/08/22 16:27

  • Frequency setting

    You can use it for inverter operation, but the running speed of the inverter does not change linearly with regard to turn of the frequency setting potentiome... More Details >>

    • No：21912
    • Release Date：2018/08/22 16:30

  • Frequency setting

    Even while the inverter is operating, you can use the setting dial to change the frequency and then press the SET key and the inverter operates at the new fr... More Details >>

    • No：21739
    • Release Date：2018/08/22 16:29

  • Electromagnetic contactor

    It is not recommended to start and stop the inverter with the electromagnetic contactor (MC). This will accelerate the deterioration (due to the inrush curre... More Details >>

    • No：21322
    • Release Date：2018/08/22 16:27

  • Setting dial

    Yes. You can use the setting dial of the inverter to set the frequency as well as change the parameter values. More Details >>

    • No：21846
    • Release Date：2018/08/22 16:29

  • Operation panel

    Since the operation panels of the E700, D700, and F700PJ do not have keys for the forward (FWD) and reverse (REV) rotations, you can only command rotation in... More Details >>

    • No：21841
    • Release Date：2018/08/22 16:29

  • Switching between PU and NET operations

    Even after setting Pr.340 to "10", the change is reflected after resetting the power supply.Perform the power reset.Since changes to the communication parame... More Details >>

    • No：21696
    • Release Date：2018/08/22 16:28

  • Terminal

    Change Pr.126 (Terminal 4 frequency setting gain frequency). More Details >>

    • No：21677
    • Release Date：2018/08/22 16:28

71-80 of Total 352

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