[Al. 11A_Servo Motor Constant Error] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 11A_Servo motor constant error]

• The servo motor constant file is damaged.
[AL. 11A.1_Servo motor constant file error]
Cause
1.
Writing of the servo motor constant file failed.
2.
There is a problem with the surrounding
environment.
3.
The Flash-ROM has malfunctioned.
[AL. 11A.2_Servo motor constant file extension error]
Cause
1.
A file with an extension other than ".mmd2"
was written as the servo motor constant file.
2.
There is a problem with the surrounding
environment.
[AL. 11A.3_Servo motor constant file amount error]
Cause
1.
Two or more servo motor constant files were
written in the servo motor constant folder.
2.
There is a problem with the surrounding
environment.
3.
The Flash-ROM has malfunctioned.
Check/action method
There is a possibility that the servo motor constant file is damaged primarily
due to noise entering the file while the file was written.
After writing the servo motor constant again, cycle the power.
For details of actions to be taken, contact your local sales office.
Check the noise, ambient temperature, and other conditions, and implement
appropriate countermeasures for the cause.
If there is noise, take countermeasures to reduce the noise.
Refer to "Noise reduction techniques" in the following manual.
MR-J5 User's Manual (Hardware)
Replace the servo amplifier.
Check/action method
Delete the written file, then write another file with the extension ".mmd2".
For details of actions to be taken, contact your local sales office.
Check the noise, ambient temperature, and other conditions, and implement
appropriate countermeasures for the cause.
If there is noise, take countermeasures to reduce the noise.
Refer to "Noise reduction techniques" in the following manual.
MR-J5 User's Manual (Hardware)
Check/action method
Delete the written files, then write only one servo motor constant file.
For details of actions to be taken, contact your local sales office.
Check the noise, ambient temperature, and other conditions, and implement
appropriate countermeasures for the cause.
If there is noise, take countermeasures to reduce the noise.
Refer to "Noise reduction techniques" in the following manual.
MR-J5 User's Manual (Hardware)
Replace the servo amplifier.
1 SERVO AMPLIFIER TROUBLESHOOTING
1.3 Handling methods for alarms/warnings
1
Model
[A]
[G]
[WG]
Model
[A]
[G]
[WG]
Model
[A]
[G]
[WG]
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