This error is displayed when the inverter and operation panel FR-PU04 cannot communicate with each other correctly or th

For the FR-E700, only the terminal FM allows for variable output and the output is a pulse signal. Therefore, it cannot

To set the frequency via CC-Link communication, the NET mode should be selected. The new parameter setting is applied af

Yes.The inverter requires the start signal and frequency setting signal.

Set the rated frequency of the motor used to it.

Pr.338 is for the communication operation command source at communication operation and specifies the command source to

Checking terminals used:Are the terminals MRS and RES open?Are the terminals STR and SD short-circuited correctly?Is the

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefor

The direct connection with the inverter like the standard model, and the connection via the GOT and relay station (progr

The relationship between the acceleration/deceleration reference frequency and acceleration/deceleration time does not c

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FAQ within [ Drive Products ]

581-590 of Total 1353

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"Err" displayed at power-ON

This error is displayed when the inverter and operation panel FR-PU04 cannot communicate with each other correctly or the reset signal remains ON. Therefore,... More Details >>
- No：21546
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Output frequency

For the FR-E700, only the terminal FM allows for variable output and the output is a pulse signal. Therefore, it cannot be directly input to the programmable... More Details >>
- No：21682
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
CC-Link

To set the frequency via CC-Link communication, the NET mode should be selected. The new parameter setting is applied after powering OFF and then ON the inve... More Details >>
- No：21763
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Frequency setting

Yes.The inverter requires the start signal and frequency setting signal. More Details >>
- No：21793
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Base frequency setting value

Set the rated frequency of the motor used to it.　 More Details >>
- No：21814
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Running frequency setting

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
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
External 0 to 10 VDC input

Checking terminals used:Are the terminals MRS and RES open?Are the terminals STR and SD short-circuited correctly?Is the voltage/current switch of the termin... More Details >>
- No：21916
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
Proper use of AC reactor and DC reactor

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefore, DCL has a higher input power facto... More Details >>
- No：21949
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
FR-A800-E

The direct connection with the inverter like the standard model, and the connection via the GOT and relay station (programmable controller) are available. On... More Details >>
- No：20879
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
PU operation

The relationship between the acceleration/deceleration reference frequency and acceleration/deceleration time does not change between the PU operation and ex... More Details >>
- No：21694
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

581-590 of Total 1353

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