You're looking for information on the Schindler 5500 elevator system and its error codes!
The Schindler 5500 is a popular elevator system known for its reliability and advanced features. While I couldn't find a comprehensive list of error codes for free, I can provide some general information about the system and its troubleshooting mechanisms.
Schindler 5500 Error Codes:
The Schindler 5500 system uses a diagnostic system that displays error codes on the elevator's control panel or through a serial connection. These codes help technicians identify and troubleshoot issues with the system.
Some common error codes for the Schindler 5500 include:
Troubleshooting and Maintenance:
Schindler provides various resources for troubleshooting and maintenance, including:
Free Resources:
While I couldn't find a comprehensive list of error codes for free, you can try the following resources:
Keep in mind that working with elevator systems requires specialized knowledge and training. If you're not a qualified technician, it's essential to consult the manufacturer's documentation or seek assistance from authorized professionals to ensure safety and avoid system damage.
The Schindler 5500 is a highly advanced traction elevator designed for mid-rise buildings, known for its modularity and energy efficiency. However, like any complex electronic system, it can encounter operational faults that trigger specific error codes on its SMLCD (Schindler Management LCD) interface.
Understanding these codes is essential for facility managers and technicians to quickly diagnose issues and restore service. Below is a detailed guide to common Schindler 5500 error codes and troubleshooting procedures. Common Schindler 5500 Error Codes
When a fault occurs, the error code alternates with the system status on the SMLCD display. Description Possible Causes Troubleshooting Action 0004 Invalid Movement The car moved when it shouldn't have. Check for brake issues or machine slippage. 0012 Direction Error Incorrect travel direction detected.
Verify motor phase connections or magnetic switch alignment. 0013 Overspeed Car exceeded rated traveling speed. Inspect governor and drive parameters. 0018 No Lower KSE Lower landing synchronization signal missing. Check the magnetic KSE switches and shaft magnets. 0020 Position Lost System lost track of car position. Perform a synchronization run; check shaft image stored. 0028 Motor Overtemp Motor thermal contact has opened. Allow motor to cool; check ventilation and current levels. 0352 Door Recovery Fail Doors failed to recover their position. Inspect door tracks for obstructions; check door sensors. 0430 Brake Switch Fault Brake switches do not match commanded state. Check brake switch wiring and auxiliary contacts. 0450 Releveling Failure Car overshot floor or leveling sensor is bad. Inspect leveling sensors and adjust leveling distance. Reset Procedures for Schindler 5500
Standard reset procedures can often clear non-fatal errors and reinitialize the system. schindler 5500 error codes free
ACVF Drive Reset: Switch off the main power (JH) for at least 3 seconds, then switch it back on.
Single Reset: Press the reset button on the GCIOCF PCBA once and wait for the system to boot.
Double Reset: Press the reset button once, wait for the red LED to turn off, then press it again to fully re-initialize the control. Travel Control Reset: Set the recall control station (JRH) to "RECALL".
Press both the DRH-D (down) and DREC-U (up) buttons simultaneously. Specialized Troubleshooting: Load Measuring (LMS)
A common maintenance task involves the LMS (Load Measuring System). If the system reports frequency errors, you may need to recalibrate:
Login: Use the SMLCD with the default technician code (often ABCD).
Verify Frequency: Navigate to Status > LM Load and Frequency. Normal frequency for sensors should be approximately You're looking for information on the Schindler 5500
Calibration: Perform a "Zero Load" calibration via the Commands menu, then add a known weight to the car to set the reference load value. Finding Technical Documentation
For a complete, free list of codes and detailed wiring diagrams, professionals often consult these resources:
Schindler 5500/6600 LMS Adjustment Guide | PDF | Elevator - Scribd
No: A-XX-02-19 * OTIS- AUSTRALIAN TECHNICAL ARTICLE Page: 1 of 2. Date: May 2018. Schindler 5500/6600 LMS Adjustment Revision: 00.
Schindler SMART 002 LED Error Codes | PDF | Elevator - Scribd
* Blink • Safety circuit error. Safety • Check safety. circuit does not close even circuit. when the doors are closed • Check KTS. Schindler 5500 traction elevator For mid-rise buildings
High-rise buildings with multiple 5500 cars use a group controller. These errors indicate network issues. E01: Communication error between the car and machine
| Code | Description | Probable Cause | Free Fix / Check | | :--- | :--- | :--- | :--- | | GC-001 | CAN Bus Offline | Wiring break or termination resistor missing. | Inspect the RS485/CAN wiring between cars. Ensure terminating jumpers are on the first/last car only. | | GC-1203 | Car Position Lost | Floor counter mismatch. | Run a "re-initialization run" (full travel from bottom to top terminal slow speed). | | BC-555 | Battery Charger Fault | Emergency lighting battery failing. | Measure battery voltage (should be 27-29V DC). Replace sealed lead acid batteries every 3-5 years. | | GC-9 | Ring Network Error | Fiber optic loop between floors broken. | Check for red lights on floor indicator boards. Inspect fiber jumpers for tight bends. |
Some codes indicate hardware failure that requires proprietary tools or parts: