To use an inverter using the external contact coast to stop (to shut off the inverter's output), short-circuit the termi

The AM-5 output is 0 to 10 VDC voltage output.Therefore, you need to install a voltmeter.Also, since the inverter output

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

When performing the automatic restart after instantaneous power failure, input the operation signal (STF or STR) and sel

The inverter uses PWM control to change the output voltage and frequency to vary the motor speed. PWM stands for Pulse W

When offline auto tuning ends normally, the setting of this parameter changes to "3".This means that auto tuning complet

You cannot monitor the running frequency and conveyor speed (machine speed) simultaneously.The inverter does not have a

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

With the automatic bypass sequence (Pr.139 ≠ 9999, Pr.159 = 9999), the motor operation is switched to commercial power s

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FAQ within [ Inverters-FREQROL ]

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Coasting operation of the inverter

To use an inverter using the external contact coast to stop (to shut off the inverter's output), short-circuit the terminals MRS and SD.For CC-Link operation... More Details >>
- No：22003
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Installation method of AM-5 terminal ammeter

The AM-5 output is 0 to 10 VDC voltage output.Therefore, you need to install a voltmeter.Also, since the inverter output current is displayed, the scale of t... More Details >>
- No：22016
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-F500
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
Inverter operation at instantaneous power failure

When performing the automatic restart after instantaneous power failure, input the operation signal (STF or STR) and selection of automatic restart after ins... More Details >>
- No：21371
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Soft-PWM

The inverter uses PWM control to change the output voltage and frequency to vary the motor speed. PWM stands for Pulse Width Modulation. Voltage is chopped i... More Details >>
- No：21549
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Auto tuning

When offline auto tuning ends normally, the setting of this parameter changes to "3".This means that auto tuning completed normally.If the setting value is "... More Details >>
- No：21748
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
CC-Link

You cannot monitor the running frequency and conveyor speed (machine speed) simultaneously.The inverter does not have a function to output them simultaneously. More Details >>
- No：21827
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
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
- Category： FREQROL-A800 , FREQROL-F800
FR-B/FR-B3

Yes. More Details >>
- No：21063
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options , Others , FREQROL-B
Electronic bypass function

With the automatic bypass sequence (Pr.139 ≠ 9999, Pr.159 = 9999), the motor operation is switched to commercial power supply operation when the output frequ... More Details >>
- No：21189
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P

881-890 of Total 1292

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