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FAQ within [ FREQROL-F700 ]

181-190 of Total 295

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  • Installation direction

    Horizontal installation prevents heat release, resulting in a failure. Install the inverter vertically. More Details >>

    • No：21286
    • Release Date：2018/08/22 16:26

  • FR-PA07

    Since the multi-speed is given a higher priority, the setting by the setting dial is not enabled unless all of the multi-speed signals are OFF. More Details >>

    • No：21302
    • Release Date：2018/08/22 16:26

  • Input phase loss

    Check if the input side voltage is equally applied to all three phases. The S phase voltage may be low because the input current flows when the voltage of th... More Details >>

    • No：21340
    • Release Date：2018/08/22 16:27

  • MRS setting

    1. For MRS, coasting starts when the MRS contact turns ON. For Pr.250 = "0",IM is coasting immediately when the start signal is turned OFF. 　2. No. Set eithe... More Details >>

    • No：21360
    • Release Date：2018/08/22 16:27

  • Monitor indicator

    Set Pr.37 (Speed display) to the speed obtained when operating the machine at the frequency set with Pr.505 (Speed setting reference). (For FR-F700/E700/D700... More Details >>

    • No：21716
    • Release Date：2018/08/22 16:29

  • 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

  • Parameter

    No parameter can be used to directly set this time.Changing Pr.9 (Electronic thermal O/L relay) changes the time. More Details >>

    • No：21769
    • Release Date：2018/08/22 16:29

  • External multi-speed setting and multi-speed command

    It depends on the setting of Pr.79 (Operation mode).Pr.79 can be set to "2" or "3".If Pr.79 is "2", it is judged that the multi-speed frequency command was s... More Details >>

    • No：21815
    • Release Date：2018/08/22 16:29

  • Parameter setting

    Yes. The single-phase 200 V can be input. If the single-phase input is performed when Pr.872 (Input phase loss protection) is set to "1", the input phase los... More Details >>

    • No：21270
    • Release Date：2018/08/22 16:26

  • Start command

    Set Pr.338 (Communication command source) to "0" to give a start command from "NET". Set Pr.339 (Speed command source) to "1" to make a frequency setting fro... More Details >>

    • No：21285
    • Release Date：2018/08/22 16:26

181-190 of Total 295

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