From Start menu of Windows >, click [All Programs] > - [MELSOFT Application] > - [MR Configurator2] > and y

The inverters FR-A200 and V200 do not support CC-Link. (The FR-A500 series supports CC-Link.) Use the open collector out

Press the "MODE" key on the operation panel several times to display the faults history screen "E---". Then turn the set

Set Pr.340 (Communication startup mode selection) to "1" or "2".Also, by setting Pr.79 (Operation mode selection) to "0"

When the wiring between the inverter and motor is long, surge voltage occurs at the terminal of the motor.This surge vol

When Pr.79 is set to "3", the JOG operation is not available by turning ON the terminal JOG.Instead of the JOG function,

There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter ti

Yes, you can set Pr.20 to 20 Hz.

When the wire between the 400 V inverter and motor is long (20 m or longer), surge voltage occurs momentarily. This volt

The coasting time is the time from when the brake power is turned off until the brake starts braking. The coil has the c

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Geared Motors(88)

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FAQ within [ Drive Products ]

21-30 of Total 1368

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MR-J4(W)-B mode selection application

From Start menu of Windows >, click [All Programs] > - [MELSOFT Application] > - [MR Configurator2] > and you can find “MR-J4(W)-B mode selectio... More Details >>
- No：23637
- Release Date：2018/09/14 15:10
- Category： Servo Support Software , MELSERVO-J4
CC-Link

The inverters FR-A200 and V200 do not support CC-Link. (The FR-A500 series supports CC-Link.) Use the open collector output and relay output card when combin... More Details >>
- No：21504
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others , FREQROL-V200 , FREQROL-A200
Faults history

Press the "MODE" key on the operation panel several times to display the faults history screen "E---". Then turn the setting dial to display the error displa... More Details >>
- No：21355
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
NET operation mode

Set Pr.340 (Communication startup mode selection) to "1" or "2".Also, by setting Pr.79 (Operation mode selection) to "0", "2", or "6", the inverter enters th... More Details >>
- No：21879
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Inverter drive of 400 V class motor

When the wiring between the inverter and motor is long, surge voltage occurs at the terminal of the motor.This surge voltage deteriorates insulation of the m... More Details >>
- No：21926
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-B , FREQROL-A500 , FREQROL-F500 , FREQROL-A024 , FREQROL-E500 , FREQROL-V200 , FREQROL-A200 , FREQROL-S500 , FREQROL-A100
JOG function

When Pr.79 is set to "3", the JOG operation is not available by turning ON the terminal JOG.Instead of the JOG function, you can set the low-speed RL of the ... More Details >>
- No：21760
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Running frequency

There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter time constant) to reduce the variation.... More Details >>
- No：21296
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

Yes, you can set Pr.20 to 20 Hz. More Details >>
- No：21683
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Surge voltage of 400 V motor

When the wire between the 400 V inverter and motor is long (20 m or longer), surge voltage occurs momentarily. This voltage is as two or more times as the DC... More Details >>
- No：21404
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-A024 , FREQROL-E500 , FREQROL-V200 , FREQROL-A200 , FREQROL-A100
About coasting time

The coasting time is the time from when the brake power is turned off until the brake starts braking. The coil has the characteristic that electric current t... More Details >>
- No：20775
- Release Date：2018/08/21 16:10
- Update：2018/09/07 12:40
- Category： Geared Motors Parallel shaft type , Geared Motors Right angle shaft type , S-PM Geared Motors Parallel shaft type , S-PM Geared Motors Right angle shaft type

21-30 of Total 1368

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