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FAQ within [ FREQROL-E700 ]

171-180 of Total 393

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  • Terminal

    Signals input from the terminal 4 are not enabled if the terminal AU is not ON. For an inverter without the terminal AU, assign the AU function to an unused ... More Details >>

    • No：21679
    • Release Date：2018/08/22 16:28

  • Replacement

    It is Pr.125 (Terminal 2 frequency setting gain frequency). Adjust the slope with C4 (903) (Terminal 2 frequency setting gain) as necessary. More Details >>

    • No：21247
    • Release Date：2018/08/22 16:26

  • Frequency setting

    Check the setting of Pr.79 (Operation mode).If the setting value is "2", frequency commands from an external terminal is effective and the frequency setting ... More Details >>

    • No：21797
    • Release Date：2018/08/22 16:29

  • Switching between external operation and NET operation

    You can monitor the fault output in both NET operation and external operation. More Details >>

    • No：21686
    • Release Date：2018/08/22 16:28

  • Easy setting mode

    If "HOLD" is displayed, the key lock mode enabled. Press the "MODE" key for two seconds. Then, change the setting of Pr.79 to "1". More Details >>

    • No：21350
    • Release Date：2018/08/22 16:27

  • Control terminal

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

    • No：21844
    • Release Date：2018/08/22 16:29

  • FR-Configurator

    Yes, you can use the setup software (FR-SW3-SETUP-WJ) to set it.　　 More Details >>

    • No：21711
    • 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

  • Network operation

    Set Pr.338 to "0" (NET) and Pr.339 to "1" or "2". More Details >>

    • No：21674
    • 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

171-180 of Total 393

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