[Al. 119_Memory Error 4] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 119_Memory error 4]

• There is a memory error.
[AL. 119.1_Memory error 4-1]
Cause
1.
There is a problem with the surrounding
environment.
2.
An internal part of the servo amplifier has
malfunctioned.
[AL. 119.2_Memory error 4-2]
Page 122 [AL. 119.1_Memory error 4-1]
[AL. 119.3_Memory error 4-3]
Page 122 [AL. 119.1_Memory error 4-1]
[AL. 119.4_Memory error 4-4]
Page 122 [AL. 119.1_Memory error 4-1]
[AL. 119.5_Memory error 4-5]
Page 122 [AL. 119.1_Memory error 4-1]
[AL. 119.6_Memory error 4-6]
Page 122 [AL. 119.1_Memory error 4-1]
[AL. 119.7_Memory free space error 4-1]
Cause
1.
The free memory space is insufficient.
[AL. 119.8_Memory free space error 4-2]
Cause
1.
Too many files are saved in the memory.
1 SERVO AMPLIFIER TROUBLESHOOTING
122
1.3 Handling methods for alarms/warnings
Check/action method
Check the power supply for noise. If there is noise, take countermeasures to
reduce the noise.
Check if the connector has shorted.
Refer to "Noise reduction techniques" in the following manual.
MR-J5 User's Manual (Hardware)
Replace the servo amplifier.
Check/action method
Delete unnecessary files to free up the memory.
If no files can be deleted, make a backup of necessary data such as
parameters, then initialize the servo amplifier and check the repeatability. If the
failure continues, replace the servo amplifier.
Refer to "Servo amplifier setting initialization" in the User's Manual
(Introduction).
Check/action method
Delete files to reduce the number of files.
If deleting files does not solve the problem, make a backup of necessary data
such as parameters, then initialize the servo amplifier and check the
repeatability. If the failure continues, replace the servo amplifier.
Refer to "Servo amplifier setting initialization" in the User's Manual
(Introduction).
Model
[A]
[G]
[WG]
Model
[A]
[G]
[WG]
Model
[A]
[G]
[WG]