Schindler 5500 Error Codes Top Free

The door controller failed to reach the fully closed or fully open limit switch within the allotted time parameters. Common Causes:

Ensure cooling fans are functional and hoistway or machine room HVAC is operating properly. Drive Control

Slipping hoist ropes, a loose motor encoder, or incorrect drive parameters.

Manually actuate the brake (using the manual brake release handle if permitted and safe) to see if the microswitches physically click. schindler 5500 error codes top

Excessive clearance between the car door clutch and the landing door rollers.

The door controller is unable to determine the door position, or the doors are not opening/closing properly.

Perform a . This is done via the SMLCD menu (typically Command menu -> Sync Run), which drives the car at low speed to the terminal landing to recalibrate the floor counter. The door controller failed to reach the fully

The elevator control system has lost track of the car’s exact position relative to its hoistway map. Common Causes: Slippage of the encoder wheel or a faulty motor encoder. Missing, dirty, or inverted hoistway floor magnets.

When responding to a "top floor" fault, follow these steps:

Faulty wiring between the brake switches and the main controller interface. Manually actuate the brake (using the manual brake

Tighten loose motor encoder couplings. Inspect the suspension traction media for slipping. E_CLC_NO_FREQUENCY Car Load Cell

Many persistent faults (like #92) require a manual reset at the controller. Date/Time Check:

: Severe electromagnetic interference (EMI), sudden voltage sags, or failing hardware on the main control board.

To view the on your specific unit, follow this procedure (using an SMLCD – Schindler Mobile Liquid Crystal Display):