CORRECTIVE ACTION PROCEDURES – Speed Control Issues
Speed Control Issue
Start PWM max test (firmware setup screens), wait
20 seconds or until speed stabilizes
N
Belt moving | See belt drive issue |
Y
Measure speed and compare to value displayed in
time window
OK | N | Speed feedback issue |
| ||
| Y |
|
Run Auto Calibration (firmware setup)
Problem Fixed | Y | Done |
N
Perform steps in order listed until problem resolved.
1. .Ensure belt and drive is able to turn freely and are properly mechanically connected.
2. .Check all electrical connections
3. .Verify reliance drive settings
4. .Replace ribbon cable with a known good cable
5. .Replace interface PCB with a known good PCB
6. .Replace console PCB with a known good PCB
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