Applicable Systems
ThyssenKrupp Control System
Symptoms
External/hall call communication timeout for landing 02
Possible Causes
- Landing call panel communication fault
- CAN bus node not responding
- panel hardware failure
Troubleshooting Steps
- Step 1: Check CAN bus to landing panel 02
Verify the fault is resolved after completing this step. - Step 2: verify panel power
Verify the fault is resolved after completing this step. - Step 3: replace panel if faulty
Verify the fault is resolved after completing this step.
How to Reset
Power cycle; re-initialize communication
Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual
Category: Elevator