By either of following methods: (MR-J4) 1. On MR Configurator2, select [Diagnosis] - [Alarm Display] - [Clear]. 2. Set

MR Configurator2 has been improved in the following. ・The servo assistant function introduces the related functions fo

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%.

Yes. Writing is available when the power supply specification or capacity is different. Note that setting values of the

Data with different capacity can be imported. Data with different voltage or model cannot be imported.

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors ar

Since the inverter has a built-in motor overheat protective function called "electronic thermal O/L relay", the external

The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The followin

Our suggestion is to adjust the following parameters:1. Set Pr.14 = 0. If the V/F pattern for variable-torque load (Pr.1

The system is probably malfunctioning and is in dangerous condition. Do not use it. For repair, contact your local sales

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FAQ within [ Drive Products ]

121-130 of Total 1368

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Clearing the alarm history

By either of following methods: (MR-J4) 1. On MR Configurator2, select [Diagnosis] - [Alarm Display] - [Clear]. 2. Set alarm history clear of parameter to "... More Details >>
- No：23650
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4
MR Configurator2

MR Configurator2 has been improved in the following. ・The servo assistant function introduces the related functions for each operation step to enable the f... More Details >>
- No：23658
- Release Date：2018/09/14 15:10
- Category： Servo Support Software
FR-A800

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%. More Details >>
- No：20981
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
Parameter copy to the USB memory

Yes. Writing is available when the power supply specification or capacity is different. Note that setting values of the voltage relation is also overwritten ... More Details >>
- No：21013
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
FR Configurator

Data with different capacity can be imported. Data with different voltage or model cannot be imported. More Details >>
- No：21196
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Monitor value at CC-Link communication

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors are not. More Details >>
- No：21235
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Installation of external thermal

Since the inverter has a built-in motor overheat protective function called "electronic thermal O/L relay", the external thermal is not required. (If you use... More Details >>
- No：21545
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL
Model configuration

The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The following five models are available for the 4... More Details >>
- No：21621
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Frequency does not rise with blower

Our suggestion is to adjust the following parameters:1. Set Pr.14 = 0. If the V/F pattern for variable-torque load (Pr.14 = 1) is used, the current may incre... More Details >>
- No：22060
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-F500
Wrong connection of servo amplifier power supply

The system is probably malfunctioning and is in dangerous condition. Do not use it. For repair, contact your local sales office. More Details >>
- No：23623
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE

121-130 of Total 1368

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