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FAQ within [ FREQROL-D700 ]

61-70 of Total 261

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  • Auto tuning

    With the monitor indicator "1", there is no problem with the parameter setting of auto tuning. Check if the terminals MRS and SD are not shortened in the wir... More Details >>

    • No:21294
    • Release Date:2018/08/22 16:26
  • Auto tuning

    Normally, the auto tuning condition depends on the combination of the inverter and motor (including wiring to the motor), perform auto tuning each time. The ... More Details >>

    • No:21293
    • Release Date:2018/08/22 16:26
  • Auto tuning

    Auto tuning can help to apply appropriate voltage to the load and decrease the current. Since the electronic thermal O/L relay trips, check that the rated mo... More Details >>

    • No:21292
    • Release Date:2018/08/22 16:26
  • Switching between External operation ...

    Assign X16 signal, and set Pr.79 to "0", to switch the operation mode with turning ON/OFF X16 signal. More Details >>

    • No:21288
    • Release Date:2018/08/22 16:26
  • Input phase loss

    The detection time 1 s cannot be changed. More Details >>

    • No:21277
    • Release Date:2018/08/22 16:26
  • Brake resistor

    The brake resistor is MRS120W200. More Details >>

    • No:21274
    • Release Date:2018/08/22 16:26
  • Driving a single-phase motor

    No, it cannot. More Details >>

    • No:21253
    • Release Date:2018/08/22 16:26
  • RS-485 and analog input

    The time from when the frequency command is applied until it is reflected on the operation of the motor is different. For the analog input, the multiple anal... More Details >>

    • No:21050
    • Release Date:2018/08/22 16:25
  • Safety stop function of the FR-D700/F...

    It is recommended to install the magnetic contactor on the input side of the inverter for safety. The category 3 can be satisfied without installing it. More Details >>

    • No:20837
    • Release Date:2018/08/22 16:24
  • S-shape acceleration/deceleration of ...

    It does not change even when General-purpose magnetic flux vector control is performed. Pr.3 is the inflection point of the S-shape. More Details >>

    • No:20834
    • Release Date:2018/08/22 16:24

61-70 of Total 261