Maintenance
MPS75SL/SLE Hardware Manual
4.4. Troubleshooting
Table 4-1:
Troubleshooting
Symptom
Possible Cause and Solution
Stage will not move
Brake not released (if equipped with brake; refer to stage documentation).
In Limit condition. Check limits (refer to
) and refer to the Controller
documentation for polarity and compatibility requirements (Example: voltage
requirements).
Controller trap or fault (refer to the Controller documentation).
Stage moves uncontrollably
Encoder (sine and cosine) signal connections (refer to
and
Controller documentation).
Motor Connections (refer to
and the Controller documentation).
Stage oscillates or squeals
Gains misadjusted (refer to the Controller documentation).
Encoder signals (refer to the Controller documentation).
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Chapter 4
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