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FAQ within [ FREQROL-F700PJ ]
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Automatic restart after instantaneous power failure setting
You also need to set Pr.57 (Restart coasting time).The function does not work just by setting Pr.162 unless setting this parameter.(For A700, F700, and F700P... More Details >>
- No:21731
- Release Date:2018/08/22 16:29
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Use the inverter's calibration parameters Pr.C2/C3, Pr.125/C4 to adjust the bias and gain for each inverter.Connect the wires from the frequency setting pote... More Details >>
- No:21728
- Release Date:2018/08/22 16:29
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Turning ON/OFF the output side during operation causes open/close surges that may trigger the protective function (against overcurrent or overvoltage) of the... More Details >>
- No:21725
- Release Date:2018/08/22 16:29
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It cannot be avoided by using parameters. More Details >>
- No:21724
- Release Date:2018/08/22 16:29
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Check if Pr.13 (Starting frequency) is set to higher than 10 Hz.Also check if a signal is input through the terminal MRS. More Details >>
- No:21722
- Release Date:2018/08/22 16:29
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1. Set Pr.162 to "10" (Frequency search at every start).2. You can ignore the setting if the motor excitation current is unknown. More Details >>
- No:21718
- Release Date:2018/08/22 16:29
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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
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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
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Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700. More Details >>
- No:21708
- Release Date:2018/08/22 16:29
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Basically it is not possible due to the operation command source.However, if Pr.77 (Parameter write selection) is set to "2", you can use both the FR-PA07 an... More Details >>
- No:21698
- Release Date:2018/08/22 16:28
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