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FAQ within [ FREQROL-F700P ]

91-100 of Total 294

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  • Terminal setting

    To use the terminal as voltage input, you need to:- Set Pr.267 (Terminal 4 input selection).- Set the voltage/current input switch on the inverter board.- Se... More Details >>

    • No:21771
    • Release Date:2018/08/22 16:29
  • FR-PA07

    The mounting screw is not supplied. The mounting screw is supplied with the operation panel. Open the screw hole according to the dimension. (The M3 screw is... More Details >>

    • No:21361
    • Release Date:2018/08/22 16:27
  • Frequency setting signal

    Calibrate C6 (Pr.904) (Terminal 4 frequency setting bias frequency) and C7 (Pr.905) (Terminal 4 frequency setting gain frequency). If the situation does not ... More Details >>

    • No:21265
    • Release Date:2018/08/22 16:26
  • Control terminal

    You also need to set Pr.79 (Operation mode) to "3". More Details >>

    • No:21844
    • Release Date:2018/08/22 16:29
  • Connecting ammeter to output side

    Yes. Use a moving-iron type ammeter. However, if the carrier frequency exceeds 5 kHz, do not use that meter since an overcurrent losses produced in the inter... More Details >>

    • No:21681
    • Release Date:2018/08/22 16:28
  • Applied terminal

    As described in the instruction manual, use the shielded cable or twisted cable to avoid the influence of noises. More Details >>

    • No:21344
    • Release Date:2018/08/22 16:27
  • 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
  • Brake unit

    The resistors cannot be used in combination other than described. Operations of brake units and inverters are not verified. When resistors are used in uncert... More Details >>

    • No:21328
    • Release Date:2018/08/22 16:27
  • Operation mode setting

    To enable the frequency setting with the setting dial and multi-speed setting, set Pr.79 to "3". Note that multi-speed setting is prioritized over setting us... More Details >>

    • No:21852
    • Release Date:2018/08/22 16:29
  • Frequency command

    Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>

    • No:21251
    • Release Date:2018/08/22 16:26

91-100 of Total 294

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