Schindler 5500 Error Codes Verified Jun 2026
System is in a special mode (Inspection, Recall, or Fire Service). Step 4: Perform a Controlled Reset
– Internal hardware failure within the drive inverter. Load Weighing (LMS) Errors
Whether the elevator car is . If the doors are open, closed, or cycling .
Most Schindler errors are safety-driven. If the error persists, check the safety chain ( E12 type errors).
The main processor lost contact with peripheral nodes. schindler 5500 error codes verified
Loss of hoistway position or miscalculation of position. Verified Schindler 5500 Error Codes & Descriptions
Many standard errors clear automatically once the condition is rectified (e.g., clearing debris from a door sill). If the car remains stagnant: Enter the HMI Menu. Go to .
Before troubleshooting specific codes, it is often necessary to attempt a system reset to clear transient faults.
Parameters not storing properly in non-volatile memory. Troubleshooting & Verification Steps When a Schindler 5500 shows a fault code: System is in a special mode (Inspection, Recall,
| Error ID | Description | | :------- | :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | Door cannot open due to repeated activation of KOKB (Door opening force limiter). The door operator's safety mechanism has been triggered too many times. Check the door lock and the mechanical operation of the doors for any obstructions. |
Switch off the main switch (JH), wait 3 seconds, and switch it back on.
Occurs when the car stops at a terminal landing and detects a mismatch between the calculated tachometer positioning and physical KSE magnetic switches. Technicians should inspect hoistway magnets, clean the sensor path, and verify continuous signal delivery.
Understanding these verified codes allows certified elevator technicians and building engineers to bypass generic troubleshooting, minimize commercial building downtime, and execute precise system resets safely. Core Architecture of the Schindler 5500 Control System If the doors are open, closed, or cycling
Position learning error, floor count loss, or drive deceleration failure.
Misaligned door contacts, worn interlock pick-up rollers, or sagging hoistway doors.
Immediate system lockouts that drop the safety chain to prevent car travel.
