Schindler 5500 Error Codes ((install)) -

: If receiving load weigh errors, a zero-load calibration followed by a reference load calibration (using known weights) is required.

| Code | Description | |------|-------------| | 101 | Safety chain open (door locks or emergency stop) | | 102 | Final limit switch activated | | 103 | Car overspeed governor tripped | | 104 | Buffer switch activated | | 201 | Drive system not ready | | 202 | Inverter fault – DC link ripple too high | | 203 | Motor current imbalance | | 301 | Door open time expired | | 302 | Door close obstruction (re-opened 3x) | | 303 | Door lock circuit short to ground | | 401 | Position reference lost – need re-leveling | | 402 | Floor count mismatch – flyer correction required | | 501 | Group controller communication lost | | 502 | CAN bus error (between cars) |

: Indicates a breakdown in communication between the control box and the main control board. Check all communication cables and connection points. Error 15 (No KSE)

: Discrepancy between calculated and actual car position. Potential causes include slipping belts or a loose motor encoder. 0450 - Releveling Failure schindler 5500 error codes

Field experience has shown that performing a is important. A “double reset” (repeatedly resetting the elevator without addressing the root cause) can lock the controller and make it harder to clear the error.

Schindler SALSIS Unit Replacement Guide | PDF | Elevator - Scribd

Enter Menu 2 and select Error Log or History . : If receiving load weigh errors, a zero-load

Often requires checking battery voltage or cycling power.

Schindler 5500 is a mid-to-high-rise elevator system that communicates its "health" through specific digital codes on its control interface. When something goes wrong, the elevator doesn’t just stop; it tells a story of mechanical or electrical struggle through these numbers. The Story of a Typical Day in Error Codes

After safely resolving the underlying issue (e.g., cleaning a track, resetting a tripped breaker), clear the fault log via the user interface and observe the elevator through a minimum of three complete test runs. Proactive Maintenance to Reduce Fault Codes Error 15 (No KSE) : Discrepancy between calculated

If you want, I can:

: A common 5500 fault where the system time does not match, which can block operations. Access the Main Menu > Parameter > Date Time and update to the current values. Special Unit Maintenance LMS (Load Measuring System)