Since the inverter displayed "0.00" instead of an error when the inverter speed dropped to 0 Hz and stopped by holding t

Basically, there is no difference between the A200 and A500. For safer use, from the A500, it is recommended to complete

Blinking of the "RUN" LED on the panel suggests that the frequency command may not be input. Create a frequency setting

The FR-A5AY cannot be used in the FR-A700 (F700(P)). It cannot be installed due to the difference of the connector shape

The station number and baud rate were set using the dial for the FR-A5NC, but parameter is used for the FR-A7NC. Pr.542

The number of terminals: There are the same output terminals as F700P and the following terminals (2 points) are added.

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the in

You can do so by setting Pr.339 (Communication speed command source) = 1 (external).

You can use the setting dial to set the frequency during operation even if Pr.77 is not set to "2".Setting Pr.77 to "2"

Priorities are: Low speed (RL) > Middle speed (RM) > High speed (RH).For example, if the low speed (RL) and middle

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

481-490 of Total 1292

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Speed does not exceed 46 Hz

Since the inverter displayed "0.00" instead of an error when the inverter speed dropped to 0 Hz and stopped by holding the winding machine by hand, it is con... More Details >>
- No：21492
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Installing magnetic contactor on input side of inverter

Basically, there is no difference between the A200 and A500. For safer use, from the A500, it is recommended to completely shut off the power supply by turni... More Details >>
- No：21466
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
RS-485 communication

Blinking of the "RUN" LED on the panel suggests that the frequency command may not be input. Create a frequency setting data as for the forward rotation comm... More Details >>
- No：21301
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR-A5AY

The FR-A5AY cannot be used in the FR-A700 (F700(P)). It cannot be installed due to the difference of the connector shape. More Details >>
- No：21260
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Replacement

The station number and baud rate were set using the dial for the FR-A5NC, but parameter is used for the FR-A7NC. Pr.542 (Communication station number (CC-Lin... More Details >>
- No：21248
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
The number of output terminals

The number of terminals: There are the same output terminals as F700P and the following terminals (2 points) are added. Safety: SO, SOC *The terminals SO and... More Details >>
- No：21069
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-F800
FR-A800-R2R

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the initial winding diameter at 20 Hz. The ... More Details >>
- No：20888
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Start command, speed command

You can do so by setting Pr.339 (Communication speed command source) = 1 (external).　　 More Details >>
- No：21881
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Frequency setting

You can use the setting dial to set the frequency during operation even if Pr.77 is not set to "2".Setting Pr.77 to "2" allows for changing the parameter set... More Details >>
- No：21786
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Multi-speed setting

Priorities are: Low speed (RL) > Middle speed (RM) > High speed (RH).For example, if the low speed (RL) and middle speed (RM) signals are input simulta... More Details >>
- No：21772
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

481-490 of Total 1292

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