Thyssen Elevator Weighing Board LMS4-E1.2 High-precision Load Weighing Device with Safety Protection and System Communication

Thyssen Elevator Weighing Board LMS4-E1.2 For TCM Control System Load Monitoring  Lift Car Weight Sensor Load Weighing Device Original Quality Spare Part 

High-precision load data acquisition: Real-time load of the elevator car is acquired through weighing sensors, and accurate weight data is output after digital signal processing. Multi-point weighing and dynamic compensation are supported, making it suitable for small and medium-sized heavy-duty elevators (commonly used in office buildings and residential buildings).

Safety protection implementation:
Overload detection: When the load exceeds the rated value, an overload signal is output, prohibiting the elevator from starting and triggering an alarm;
Anti-slip/anti-runaway: Real-time monitoring of load changes, working with the main control system to prevent elevator slippage;
Starting compensation: Adjusting the starting torque according to the load to avoid sudden start-up jerks and improve riding comfort.

System Communication and Feedback: Communicates in real-time with the ThyssenKrupp TCM main control system via CAN bus, providing load status feedback and data support for leveling accuracy control and operational efficiency optimization.

Fault Diagnosis and Compatibility: Features self-testing and fault feedback functions for quick location of weighing system malfunctions; its shape and connector terminals are compatible with the LMS1 weighing plate, allowing for direct replacement and upgrade (without beam compensation function).

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.