What is the role of a position indicator in an elevator system?

The role of a position indicator in an elevator system is to provide real-time information about the car's location within the hoistway. This device displays the current floor or position that the elevator is servicing, allowing passengers and operators to know exactly where the elevator is at any given time. Position indicators enhance safety and convenience by helping to manage the boarding and alighting of passengers while also assisting in the overall operational efficiency of the elevator system. Having accurate position data is essential for coordination between the elevator car and the call buttons on each floor, ensuring a smoother experience for users.

While speed control, weight monitoring, and tracking service history are important functions within an elevator system, they are handled by different components or systems, not by the position indicator.