Brand New Original AHM-102N Elevator PCB Board for SIGMA Elevator Parts with Floor Display and Direction Indicator

 Elevator Spare Parts Display Board Elevator PCB Board Suitable For SIGMA Elevator Parts Brand New Original AHM-102N

The Sigma Parts AHM-102N elevator hall call display panel has the following main functions:
Floor Display: Typically installed above the elevator hall door, it displays the elevator's current floor, letting passengers know the elevator's location and whether they need to wait for it.
Direction Indicator: Displays the elevator's direction of travel, such as up or down, using arrows and other indicators to help passengers quickly determine whether the elevator is heading in the desired direction.
Call Registration and Feedback: When a passenger presses a hall call button, the corresponding button indicator on the display panel illuminates, confirming that the call has been registered and letting the passenger know their call request has been received.

Communication Function: Based on CAN bus communication technology, it accurately transmits passenger call request information to the elevator's main control system. It also receives and displays real-time operating information from the elevator mainboard, such as floor arrival and door status.
Fault Display Function: When an elevator malfunction occurs, a specific fault code or prompt message may be displayed, allowing maintenance personnel to quickly locate and troubleshoot the problem.
Safety Function: Utilizing watchdog technology, if the main program malfunctions, the watchdog circuit triggers a reset signal, restoring the system to normal operation. This ensures stable and reliable operation of the display panel and provides accurate information to passengers.