If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and instal

The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjus

This error occurs when the parameter file is broken.

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is

Ver1.1 (Ver2.0 (full speed) compatible). USB1.1 supports Full Speed (12 Mbps) and Low Speed (1.5 Mbps) transmission spee

The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writ

When only the main circuit input power supply is cut off with the MC (when the power supply shutoff time is long), the m

The number of timer points is 16 for the high speed and low speed in total.

It can be used since the specifications are the same. Note that the warranty period and expected lifespan for the A700/F

If the operation panel has not been operated for the time set in Pr.1048 Display-off waiting time, the display-off mode

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FAQ within [ FREQROL-F800 ]

61-70 of Total 89

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DC reactor

If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and install the inverter based on the capacity ... More Details >>
- No：21112
- Release Date：2018/08/22 16:25
Residual voltage at the output shutoff

The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjustment is required. More Details >>
- No：20906
- Release Date：2018/08/22 16:25
Error at USB parameter copy

This error occurs when the parameter file is broken. More Details >>
- No：20937
- Release Date：2018/08/22 16:25
Built-in PLC function

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is not checked when the PC parameter an... More Details >>
- No：20859
- Release Date：2018/08/22 16:24
USB version

Ver1.1 (Ver2.0 (full speed) compatible). USB1.1 supports Full Speed (12 Mbps) and Low Speed (1.5 Mbps) transmission speed modes. USB2.0 supports High Speed (... More Details >>
- No：21096
- Release Date：2018/08/22 16:25
PLC function

The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writing a frequency. More Details >>
- No：21048
- Release Date：2018/08/22 16:25
FR-A800/FR-F800

When only the main circuit input power supply is cut off with the MC (when the power supply shutoff time is long), the main circuit undervoltage or instantan... More Details >>
- No：20833
- Release Date：2018/08/22 16:24
PLC function

The number of timer points is 16 for the high speed and low speed in total. More Details >>
- No：21056
- Release Date：2018/08/22 16:25
DC reactor

It can be used since the specifications are the same. Note that the warranty period and expected lifespan for the A700/F700P are inherited. More Details >>
- No：21092
- Release Date：2018/08/22 16:25
Operation panel

If the operation panel has not been operated for the time set in Pr.1048 Display-off waiting time, the display-off mode is enabled and the "MON" LED blinks s... More Details >>
- No：21075
- Release Date：2018/08/22 16:25

61-70 of Total 89

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