Mitsubishi Electric MR-JET- G Series User Manual page 34

[AL. 027.3_Initial magnetic pole detection - Limit switch error]
Cause
1.
In the magnetic pole detection, both limit
switches are turned off.
2.
The settings of the magnetic pole detection
are incorrect.
[AL. 027.4_Initial magnetic pole detection - Estimated error]
Page 31 [AL. 027.1_Initial magnetic pole detection - Abnormal termination]
[AL. 027.5_Initial magnetic pole detection - Speed deviation error]
Page 31 [AL. 027.1_Initial magnetic pole detection - Abnormal termination]
[AL. 027.6_Initial magnetic pole detection - Position deviation error]
Page 31 [AL. 027.1_Initial magnetic pole detection - Abnormal termination]
[AL. 027.7_Initial magnetic pole detection - Current error]
Page 31 [AL. 027.1_Initial magnetic pole detection - Abnormal termination]
1 SERVO AMPLIFIER TROUBLESHOOTING
32
1.3 Handling methods for alarms/warnings
Check/action method
Check the limit switch status.
If both of the limit switches are turned off, turn on the limit switches.
Check the settings of the servo parameter and other relevant areas.
Refer to "Magnetic pole detection" in the following manual.
MR-JET User's Manual (Hardware)
Model
[JET-G]