Applicable Systems
WJ200
Symptoms
Running enable (RE) signal locked during running
Possible Causes
- RE signal stuck
- relay fault
- safety circuit issue during running
Troubleshooting Steps
- Step 1: Check RE relay
Verify the fault is resolved after completing this step. - Step 2: verify safety circuit
Verify the fault is resolved after completing this step. - Step 3: inspect relay contacts
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after repair
Comments (0)
Share your experience to help others facing the same problem.
Leave a Comment
Source: jxrunrui.cn/zhishi/1498.html; jingyan.baidu.com/article/a378c9...
Category: Elevator
No comments yet. Be the first to share your experience!