Error Code Database
Delta Alarm AL009
Position Deviation Excessive
Possible Causes
1. Position loop gain is too low.
2. Max deviation parameter (P2-35) is set too small.
3. Mechanical jam prevented movement.
Recommended Solution
- Increase position loop gain.
- Increase the limit in P2-35.
- Check for mechanical binding.
Still seeing Error AL009?
If the troubleshooting steps above didn't resolve the issue, your Delta hardware likely has a component failure.
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