Change Pr.126 (Terminal 4 frequency setting gain frequency).

Turning ON/OFF the output side during operation causes open/close surges that may trigger the protective function (again

Press the "SET" key once while the output frequency is monitored.The unit indicator LED changes from "Hz" to "A" and the

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

Set Pr.125 (Terminal 2 frequency setting gain frequency) instead of Pr.1 (Maximum frequency).

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

No. Use a frequency setting potentiometer with the resistance of 1 kΩ and B characteristics.Input voltage is not linear

There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter ti

The size of the fonts are bigger to make it easy to read in Ver.2.01 of FR-Configurator (FR-SW3-SETUP-WJ). Download the

When carrying out the megger test of the inverter, shorten all the terminals R, S, T, U, V, and W of the main circuit an

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1151-1160 of Total 1306

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Terminal

Change Pr.126 (Terminal 4 frequency setting gain frequency). More Details >>
- No：21677
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Electromagnetic contactor

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
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Monitor indicator

Press the "SET" key once while the output frequency is monitored.The unit indicator LED changes from "Hz" to "A" and the monitor display changes to the current. More Details >>
- No：21764
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

Set Pr.125 (Terminal 2 frequency setting gain frequency) instead of Pr.1 (Maximum frequency).　　 More Details >>
- No：21802
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Control terminal

You also need to set Pr.79 (Operation mode) to "3". More Details >>
- No：21844
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

No. Use a frequency setting potentiometer with the resistance of 1 kΩ and B characteristics.Input voltage is not linear due to the inverter's internal impeda... More Details >>
- No：21911
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Running frequency

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
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Printing (character size) of FR-Configurator

The size of the fonts are bigger to make it easy to read in Ver.2.01 of FR-Configurator (FR-SW3-SETUP-WJ). Download the latest version from the Mitsubishi El... More Details >>
- No：21316
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Megger test

When carrying out the megger test of the inverter, shorten all the terminals R, S, T, U, V, and W of the main circuit and use the 500 VDC megger for earth. D... More Details >>
- No：21327
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

1151-1160 of Total 1306

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