Slow blinking of the RUN LED indicates reverse operation.Fast blinking indicates that while the start command is input,

First of all, capacity reduction of the main circuit electrolytic capacitor is probable. Usually, the electrolytic capac

If the output current is close to 25% of the rated current, output phase loss may occur when one or two phases of three

Input 4 words, output 4 words for version 1. 2, 4, and 8 times for version 2.

Check if Pr.13 (Starting frequency) is set to higher than 10 Hz.Also check if a signal is input through the terminal MRS

You can select from the output power (in 0.01 kW units) and cumulative energy (in 1 kWh/0.01 kWh units).

Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±

FR-E700, D700, and F700PJ do not have the terminal CS and you can only control automatic restart by setting Pr.57 (Resta

A radio noise filter can be used with a built-in filter.

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FAQ within [ Drive Products ]

341-350 of Total 1368

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CC-Link

Slow blinking of the RUN LED indicates reverse operation.Fast blinking indicates that while the start command is input, the running frequency command is not ... More Details >>
- No：21833
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Cause of overcurrent (OC2) at constant speed

First of all, capacity reduction of the main circuit electrolytic capacitor is probable. Usually, the electrolytic capacitor is replaced every 5 years on ave... More Details >>
- No：21407
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A100
Output phase loss alarm

If the output current is close to 25% of the rated current, output phase loss may occur when one or two phases of three phases go below 25%.Therefore, when a... More Details >>
- No：22052
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
CC-Link

Input 4 words, output 4 words for version 1. 2, 4, and 8 times for version 2. More Details >>
- No：21874
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Parameter setting

Check if Pr.13 (Starting frequency) is set to higher than 10 Hz.Also check if a signal is input through the terminal MRS. More Details >>
- No：21722
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
CC-Link

You can select from the output power (in 0.01 kW units) and cumulative energy (in 1 kWh/0.01 kWh units). More Details >>
- No：21885
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
FR-B/FR-B3

Yes. More Details >>
- No：21063
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options , Others , FREQROL-B
Changing multiplication of analog torque command

Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±8 V. To generate the maximum torque a... More Details >>
- No：23628
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-J3 , MELSERVO Others
Terminal CS

FR-E700, D700, and F700PJ do not have the terminal CS and you can only control automatic restart by setting Pr.57 (Restart coasting time). More Details >>
- No：21707
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
Radio noise filter (FR-BIF)

A radio noise filter can be used with a built-in filter. More Details >>
- No：21113
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options , FREQROL-F800

341-350 of Total 1368

Inquiries

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