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FAQ within [ FREQROL-F700P ]

21-30 of Total 295

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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
  • Using external potentiometer and multi-speed operation together

    You can use an external potentiometer and multi-speed operation together.When an external potentiometer signal input and multi-speed setting occur simultaneo... More Details >>

    • No:21920
    • Release Date:2018/08/22 16:30
  • Terminal FM meter connection

    Check the connection with the meter.If the terminal FM is connected to the positive terminal and the terminal SD is connected to the negative terminal of the... More Details >>

    • No:21762
    • Release Date:2018/08/22 16:29
  • Switching between external operation and NET operation

    You can write frequency setting by setting Pr.339 (Communication speed command source) to "0". More Details >>

    • No:21687
    • 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
  • Output voltage

    Since the output frequency was measured, it is considered that the start signal was input correctly.Check the output voltage on the voltage monitor of the in... More Details >>

    • No:21780
    • Release Date:2018/08/22 16:29
  • JOG function

    When Pr.79 is set to "3", the JOG operation is not available by turning ON the terminal JOG.Instead of the JOG function, you can set the low-speed RL of the ... More Details >>

    • No:21760
    • Release Date:2018/08/22 16:29
  • FR-DU07

    Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700. More Details >>

    • No:21708
    • Release Date:2018/08/22 16:29
  • Running frequency

    There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter time constant) to reduce the variation.... More Details >>

    • No:21296
    • Release Date:2018/08/22 16:26
  • Electronic thermal O/L relay setting

    When using multiple motors, connect an external thermal for each of them. Set Pr.9 to "0" to disable the function. (When multiple motors are present, it is n... More Details >>

    • No:21676
    • Release Date:2018/08/22 16:28

21-30 of Total 295

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