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FAQ within [ FREQROL-F700 ]
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Set Pr.79 (Operation mode) setting value to "0", "2", or "6", Pr.340 (Communication startup mode selection) other than the setting value, Pr.542 (Station num... More Details >>
- No:21896
- Release Date:2018/08/22 16:29
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Removal of the jumper between the terminals P1 and P is not necessary unless you are using the DC reactor.Set Pr.30 = "0" when using the brake unit.Since set... More Details >>
- No:21921
- Release Date:2018/08/22 16:30
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Calibrate the terminal 2 bias. More Details >>
- No:21281
- Release Date:2018/08/22 16:26
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Normally, Pr.80 and Pr.81 are the parameters that can be changed when the operation is stopped in the PU operation mode. The "Er4" is a mode designation erro... More Details >>
- No:21335
- Release Date:2018/08/22 16:27
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Set Pr.338 to "0" (NET) and Pr.339 to "1" or "2". More Details >>
- No:21674
- Release Date:2018/08/22 16:28
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From the LED, it is considered that the operation mode Pr.79 is set to "3".The PU and EXT LEDs turn ON with this setting.In this state, you cannot change bet... More Details >>
- No:21741
- Release Date:2018/08/22 16:29
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Pr.338 is for the communication operation command source at communication operation and specifies the command source to supply the start signal.Pr.339 is for... More Details >>
- No:21880
- Release Date:2018/08/22 16:29
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The output voltage will not be imbalanced when the inverter is used. (Since AC is converted into DC and then into AC, the output voltage is hardly effected f... More Details >>
- No:21278
- Release Date:2018/08/22 16:26
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Set Pr.338 (Communication command source) to "0" to give a start command from "NET". Set Pr.339 (Speed command source) to "1" to make a frequency setting fro... More Details >>
- No:21285
- Release Date:2018/08/22 16:26
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There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter time constant) to reduce the variation.... More Details >>
- No:21296
- Release Date:2018/08/22 16:26
261-270 of Total 296