Safety trip due to unintended car movement. To reset, the car must be placed on hoistway access operation from inside the car. Door & Safety Circuit Errors
The system has lost track of the car's physical position in the shaft. OverTempMotor
To troubleshoot effectively on this specific model, technicians use the following standard processes: Accessing the SMLCD : Login using the default technician code (often
| Error ID | Short Name | Description & Common Cause | | :--- | :--- | :--- | | | Inv Car Pos | Invalid Car Position. The actual car position is not in the range of the learned floor positions (approx. 1m above or below the traveled range). This usually requires a Learn Trip after replacing the encoder. | | 1502 | Position Jump | Position Jump. The software detected a difference in car position reading exceeding 240mm between two consecutive readings (10ms cycles). This will trigger a permanent block. Often caused by EMC issues or a faulty encoder. | | 1505 | Inv Fl Pos Trip | Invalid Floor Position during Trip. The floor data calculated during the trip does not match the expected pattern. Usually related to faulty floor magnets or vane sensors (KUET/KUET2). | schindler 5500 error codes free
Perform a System Reset or cycle the main circuit breaker off for 30 seconds, then turn it back on.
SB contactor is energized while the car is at a standstill. Check the auxiliary contacts of the SB contactor for incorrect feedback or manual operation. 0013 (OverSpeed): Detected overspeed condition. 0444 (Trip Timeout):
These errors are logged by the drive controller (often the PIOVECxx board) and relate to the motor performance. Safety trip due to unintended car movement
Motor thermal sensor has tripped due to overheating or inadequate ventilation. Power Electronic Failure
Troubleshooting Schindler Miconic TX and TX-GC | PDF - Scribd
A: Only if the car is empty and at a landing. Turn off the main line disconnect, wait 2 minutes (for the drive capacitors to discharge), then turn back on. This usually requires a Learn Trip after replacing
Check for slipping traction media belts, loose encoder couplings, or parameter errors. Drive Output Power Failure
: Some minor faults can be cleared by switching off the main power and battery supply for roughly 5 seconds before restarting. Resetting SALSIS
Schindler 5500 elevators rely on the advanced BASE (Bi-directional Automation for Lift Control Equipment) architecture. When a system malfunction occurs, the lift control unit generates specific error codes to protect passengers and mechanical components.
This comprehensive, free guide outlines the primary error codes, system behaviors, and diagnostics for the Schindler 5500 platform. 🛠️ The Core Schindler 5500 Diagnostic Interface