Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700.

A 400 V inverter does not operate when 200 V is supplied to it, therefore the motor does not rotate. A 200 V motor can b

First of all, capacity reduction of the main circuit electrolytic capacitor is probable. Usually, the electrolytic capac

The output frequency is not changed by the maximum frequency setting. It can be changed by the following methods. - Set

Set Pr.338 (Communication command source) to "0" to give a start command from "NET". Set Pr.339 (Speed command source) t

Yes. The single-phase 200 V can be input. If the single-phase input is performed when Pr.872 (Input phase loss protectio

A DC reactor connection is required under the following conditions. - Inverter capacity is 75K or higher - Motor capacit

It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency cha

When the 24 VDC power is supplied, optional parameters can be read.

Since the output frequency was measured, it is considered that the start signal was input correctly.Check the output vol

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571-580 of Total 1353

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FR-DU07

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
- Category： Inverters-FREQROL , Others , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Driving 200 V motor by 400 V inverter

A 400 V inverter does not operate when 200 V is supplied to it, therefore the motor does not rotate. A 200 V motor can be rotated by a 400 V inverter, howeve... More Details >>
- No：21446
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-A024 , FREQROL-V200 , FREQROL-A200 , FREQROL-A100
Cause of overcurrent (OC2) at constant speed

First of all, capacity reduction of the main circuit electrolytic capacitor is probable. Usually, the electrolytic capacitor is replaced every 5 years on ave... More Details >>
- No：21407
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A100
Frequency setting

The output frequency is not changed by the maximum frequency setting. It can be changed by the following methods. - Set the frequency on the operation panel.... More Details >>
- No：21347
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Start command

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
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Parameter setting

Yes. The single-phase 200 V can be input. If the single-phase input is performed when Pr.872 (Input phase loss protection) is set to "1", the input phase los... More Details >>
- No：21270
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Installation necessity of a DC reactor

A DC reactor connection is required under the following conditions. - Inverter capacity is 75K or higher - Motor capacity is 75 kW or higher. If any of the a... More Details >>
- No：21077
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options , FREQROL-A800 , FREQROL-F800
The lifetime of EEPROM write

It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency changes, the life of the EEPROM may not ... More Details >>
- No：20996
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800 , FREQROL-E700 , FREQROL-D700
FR-A8NC

When the 24 VDC power is supplied, optional parameters can be read. More Details >>
- No：20875
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Plug-in Options
Output voltage

Since the output frequency was measured, it is considered that the start signal was input correctly.Check the output voltage on the voltage monitor of the in... More Details >>
- No：21780
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

571-580 of Total 1353

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