: Trip timeout; the car did not reach the desired floor within the maximum allowed time.
Meaning: The actual speed reported by the encoder does not match the target speed curve calculated by the drive.
: Occurs when the system cannot find the terminal floor limit switch (KSE) while the car is idle. Error 67 / 71 (Door Zone/Communication)
Dealing with a elevator that’s flashing error codes? You’re likely looking at a system controlled by the Schindler 5500 MMB (Modular Main Board) or a similar frequency converter setup. schindler 5500 error codes
What is the of the lift? (e.g., stuck between floors, doors open, completely dead)
The LMS ensures the elevator does not exceed its rated capacity. If you encounter load-related errors, you may need to perform a "Teach-In" or adjustment: : Load weigh device requires calibration. 1121 : Load weigh signal out of range.
The Schindler 5500 is one of the most widely deployed modular elevator systems in the commercial and residential sectors. Controlled primarily by the advanced BIONIC or Schindler Ahead control platforms, this system relies on a complex network of sensors, microprocessors, and communication buses to ensure passenger safety and operational efficiency. : Trip timeout; the car did not reach
Encoder detects car movement while the mechanical brakes are set.
The system lost the location of the doors and cannot recover.
| | Recommended Action | | :--- | :--- | | EMC (Electromagnetic Compatibility) problems with the encoder | Check all wiring for the car position encoder to ensure it is properly shielded and routed. | | Faulty car position encoder | Faulty component. Replace the encoder. | | Faulty wiring or loose connectors for the encoder | Inspect all wiring and connectors for damage or poor connections. | Error 67 / 71 (Door Zone/Communication) Dealing with
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Schindler Elevator Error Codes Guide | PDF | Electric Motor
Error codes for the Schindler 5500 often overlap with other models in the Miconic TX or Bionic control families. They are typically displayed as four-digit numbers or short alphanumeric messages. Drive & Inverter Errors (04xx Series)