Maintenance
4.3. Troubleshooting
Symptom
Stage will not move
Stage moves
uncontrollably
Stage oscillates or
squeals
34
Possible Cause and Solution
Controller trap or fault (refer to controller documentation).
l
Encoder (sine and cosine) signal connections (refer to
l
Controller documentation).
Motor Connections (refer to
l
Gains misadjusted (refer to the controller documentation).
l
Encoder signals (refer to the controller documentation).
l
Chapter 4
AMG-LP Hardware Manual
Chapter 3
and Controller documentation).
www.aerotech.com
Chapter 3
and