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FAQ within [ FREQROL-A800 ]

41-50 of Total 144

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  • Parameter unit

    The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be set. - Alarms or warnings that are a... More Details >>

    • No:21119
    • Release Date:2018/08/22 16:26
  • FR-A800

    - The 280K or lower has the installation size compatibility. - The 315K or higher does not have the installation compatibility; because the inverter unit and... More Details >>

    • No:21109
    • Release Date:2018/08/22 16:25
  • PLC function

    The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restrictions in the number of I/O points, p... More Details >>

    • No:21103
    • Release Date:2018/08/22 16:25
  • DC reactor

    It can be used since the specifications are the same. Note that the warranty period and expected lifespan for the A700/F700P are inherited. More Details >>

    • No:21092
    • Release Date:2018/08/22 16:25
  • PLC function

    When Pr.414 is set to "1" and Pr.388 is set to "0", the PLC function is not enabled unless both the SQ signal from communication and the SQ signal from the e... More Details >>

    • No:21073
    • Release Date:2018/08/22 16:25
  • PLC function

    The number of timer points is 16 for the high speed and low speed in total. More Details >>

    • No:21056
    • Release Date:2018/08/22 16:25
  • Vector control

    Both settings of Pr.83 and Pr.84 are enabled immediately. However, the output voltage is not changed because the value of Pr.83 has little influence on Vecto... More Details >>

    • No:21022
    • Release Date:2018/08/22 16:25
  • FR-A800

    No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred. More Details >>

    • No:20977
    • Release Date:2018/08/22 16:25
  • FR-A800-R2R

    Basically, it depends on machine specifications. Advantage of dancer feedback speed control: Easy control. Small tension can be controlled. Disadvantage: Mac... More Details >>

    • No:20973
    • Release Date:2018/08/22 16:25
  • FR-A800-R2R

    The tension PI gain can be adjusted automatically by performing the tension PI gain tuning. More Details >>

    • No:20923
    • Release Date:2018/08/22 16:25

41-50 of Total 144

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