Step Elevator Car Top Communication PCB Board SM.02/H-C 02HC B10

Details for Step Elevator Car Top Communication PCB Board SM.02/H-C 02HC B10

Pictures for Step Elevator Car Top Communication PCB Board SM.02/H-C 02HC B10
 

The latest integrated fault code and analysis table of Step inverter

02 The door lock is disengaged during operation [emergency stop] The safety circuit is in operation but the door lock is not in operation
03 Elevator up limit break When running automatically, the upper and lower limit switches act at the same time and the elevator is not at the top floor Upper limit is disconnected in the upward direction
04 Elevator down limit break During automatic operation, the upper and lower limit switches act at the same time and the elevator is not on the bottom floor. The lower limit is disconnected in the downward direction
 

Elevator PCB Board - FAQ

Q1: How do I identify the correct replacement elevator PCB board?
To identify a replacement elevator PCB board, check the original part number, hardware revision, board markings, and elevator controller model. Clear photos of both sides of the PCB can help distinguish different versions.

Q2: Can elevator PCB boards with similar part numbers be interchangeable?
Not necessarily. Elevator PCB boards with similar part numbers may differ in hardware revisions, firmware, connector layouts, or communication protocols. Compatibility must be verified against the existing elevator system.

Q3: Does a replacement elevator PCB board require programming?
Some replacement PCB boards require firmware configuration, parameter settings, or system-specific programming. Others may already contain the required software. The correct procedure depends on the PCB model and its role in the elevator control system.

Q4: Can a faulty elevator PCB board be replaced without changing the complete control system?
In some cases, an individual PCB can be replaced if the replacement is compatible with the existing controller, firmware, wiring, and connected components. A qualified technician should confirm the fault before deciding on replacement.

Q5: What information should I provide when sourcing a replacement elevator PCB board?
Please provide the original PCB part number, hardware revision, elevator model, clear board photos, and required quantity. SULAB can help review these details and check available replacement options.