Problem & answerG-06
Servo Motor Alarm
Likely causes
- Overload
- Encoder fault
- Servo tuning error
- Mechanical obstruction
How to fix it
- 1Read the servo alarm code.
- 2Inspect mechanical movement for obstruction.
- 3Check encoder feedback (see H-14).
- 4Verify servo parameters.
- 5Reset the drive and test operation.
It is fixed when
Servo operates smoothly without alarms.
Stop it coming back
- Inspect servo connections and cooling regularly.
Did this solve the problem?