Applicable Systems
ThyssenKrupp Control System
Symptoms
Floor count mismatch detected - code 17 YY
Possible Causes
- Floor counting error
- position sensor drift
- floor learning data error
Troubleshooting Steps
- Step 1: Re-run floor learning
Verify the fault is resolved after completing this step. - Step 2: check position sensors
Verify the fault is resolved after completing this step. - Step 3: verify floor data
Verify the fault is resolved after completing this step.
How to Reset
Power cycle; re-run floor learning
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Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual
Category: Elevator
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