Troubleshooting - Aerotech PRO22SL Hardware Manual

4.5. Troubleshooting

4.5. Troubleshooting
Symptom
Stage will not move
Stage moves
uncontrollably
Stage oscillates or
squeals
54
Possible Cause and Solution
Brake not released (if equipped with brake; refer to stage documentation).
In Limit condition. Check limits (refer to
refer to the Controller documentation for polarity and compatibility
requirements (Example: voltage requirements).
Controller trap or fault (refer to the Controller documentation).
Encoder (sine and cosine) signal connections (refer to
Installation and Controller documentation).
Motor Connections (refer to
documentation).
Gains misadjusted (refer to the Controller documentation).
Encoder signals (refer to the Controller documentation).
PRO225SL/SLE Hardware Manual
Chapter 3: Electrical
Chapter 3: Electrical
Chapter 3: Electrical Installation
Installation) and
and the Controller
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