Diagnostic Unit 1
Elevator Control System TCI and TCM Diagnostic Unit I
Control System
01 00 |
Error Message Code | Read error message code, LEDs are meaningless |
02 00 |
Factory Number Display | After working version V06.88/6 |
03 00 |
Position Display | Car position indicator on the seven-segment display, LEDs may be meaningless |
04 00 |
Operation Status | Current operation status displayed on seven-segment display and LEDs |
05 00 |
Important Storage Locations | Important storage locations displayed on LEDs A column and B column |
06 00 |
Door Lock | Main door: Displayed on LEDs A column and B column after 3 failed attempts to lock the door |
07 00 |
Door Lock | Secondary door: Displayed on LEDs A column and B column, similar to main door lock system |
08 00 |
Internal Call | Main door side internal call action |
09 00 |
External Call | Main door side downward external call action |
10 00 |
External Call | Main door side upward external call action |
11 00 |
Internal Call | Secondary door side internal call action |
12 00 |
External Call | Secondary door side downward external call action |
13 00 |
External Call | Secondary door side upward external call action |
14 00 |
Version Display and Flag | CPU program version and release date displayed |
15 00 |
Special Operations Control | Controls operations like door and speed adjustments for the elevator, allowing flags to be set for specific functions |
Second Part |
Memory Location Query | Displays content of specified storage location for diagnostics |
16 00 |
Control System TCI and TCM | Tech-in for various elevator control functions |
17 00 |
Compensation Device LMS1 | Start compensation device for TCM control system adjustments |
Errors |
General Error Codes | Various error codes like 01XX (Elevator Stopping Issues), 0201 (Vehicle Call Prohibition), and more |
Further Diagnostic Codes and Explanations
01XX |
Elevator Stopping Issue | Check for mechanical issues or electrical failure in stopping mechanism |
0201 |
Vehicle Call Prohibition | CPU issue with RAM, causing the prohibition of vehicle calls |
0203 |
TCM Control | 8K-RAM not recognized, F800 error occurred alongside |
04NN |
Magnetic Reed Switch ZSE Error | One or more ZSE switches conducting, elevator stops, error code 04NN recorded continuously |
05YY |
Group Control Command Error | Check for faulty MG card or group control wiring failure |
06XX |
Door Lock Failure | After three failed attempts to lock the door, the elevator stops and attempts to relock after 15 minutes |
Final Part: Advanced Error Codes and Special Features
10YY |
CPU Card Missing | Reset will follow, check for hardware malfunction or missing card |
11YY |
MG Card Missing | Check for failure of the group control MG card and group control input/output chips |
12XX |
Calculated Position Mismatch | Check for errors in the floor calculation program, likely due to improper setup or malfunction |
14XX |
Floor Lock Switch Opened | Ensure floor lock switches are closed and functioning properly during operation |
15XX |
Position Mismatch | Check for discrepancies between the calculated and actual positions |
16YY |
MW/MW1 Position Difference | Occurs only in elevators with MW/MW1 systems |
