By setting Pr.160 (User group read selection ("Extended function display selection" for D700)) to "0", all the parameter

Set the rated motor current to Pr.9. It is the heat protection setting for the motor, and thus the inverter does not shu

An error may have occurred due to the rise of the main circuit voltage of the inverter caused by a power surge. Check fo

When using multiple motors, connect an external thermal for each of them. Set Pr.9 to "0" to disable the function. (When

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

The inverter has the calibration function.Use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (Terminal 2

While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them.

Under 100% load, the power factors of the AC and DC reactors are 90% and 95%, respectively. For a line with no inverter

Using the inverter's input terminal, you can use up to 15 speeds.This function is supported by the current 500 series pr

Regenerative overvoltage protection (E.OVT).This error occurs when the regenerative power returns from the motor to the

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FAQ within [ Inverters-FREQROL ]

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Parameter read

By setting Pr.160 (User group read selection ("Extended function display selection" for D700)) to "0", all the parameters can be read. More Details >>
- No：21262
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Fault output terminal A, B, and C

Set the rated motor current to Pr.9. It is the heat protection setting for the motor, and thus the inverter does not shutoff immediately at the specified cur... More Details >>
- No：21324
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
"OV3" occurs during an inverter stop.

An error may have occurred due to the rise of the main circuit voltage of the inverter caused by a power surge. Check for the power supply voltage. If the ca... More Details >>
- No：21383
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A024
Electronic thermal O/L relay setting

When using multiple motors, connect an external thermal for each of them. Set Pr.9 to "0" to disable the function. (When multiple motors are present, it is n... More Details >>
- No：21676
- Release Date：2018/08/22 16:28
- 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
External operation

The inverter has the calibration function.Use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (Terminal 2 frequency setting gain) for calibrat... More Details >>
- No：21849
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR-PU04

While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them. More Details >>
- No：21919
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Power factor of inverter drive

Under 100% load, the power factors of the AC and DC reactors are 90% and 95%, respectively. For a line with no inverter control, use a power factor correctio... More Details >>
- No：21934
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Speed 15 operation

Using the inverter's input terminal, you can use up to 15 speeds.This function is supported by the current 500 series products (A500, F500, E500, and S500).U... More Details >>
- No：21947
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-E500 , FREQROL-S500
Fault code

Regenerative overvoltage protection (E.OVT).This error occurs when the regenerative power returns from the motor to the inverter (for example, during deceler... More Details >>
- No：21991
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-F400

1171-1180 of Total 1306

Inquiries

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