Failure in Closing the Lock
Kone · Frequency Inverter
What does 06 mean?
This error is recorded if the door fails to close properly within 15 seconds, despite the door-closing signal being continuously present. It triggers after eight continuous occurrences. It also occurs if the door-close limit signal disagrees with the door-lock position for 4 continuous seconds (excluding cases of missing door-lock signals), indicating an overtime condition in door closing.
Common Causes
- The door mechanism fails to complete the closing sequence within the 15-second time limit.
- Mechanical obstruction physically preventing the door from closing fully.
- Faulty door motor or an issue within the door control circuit.
- Disagreement between the door-close limit signal and the actual door-lock position for more than 4 seconds.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Observe the door closing operation for any physical obstructions in the door path or track.
- 2
Measure the voltage and current supplied to the door motor during the closing sequence.
- 3
Verify the status of the door-closing signal, car door lock signal, and landing door lock signals, ensuring they are active as expected.
- 4
Check the door-close limit switch for proper activation when the door is expected to be fully closed.
- 5
Inspect the door lock mechanism for proper engagement and secure locking.