| Message: | Hotel card door lock elevator access control system for hotel liftBrand Name: ASTC Model No.: ASTC-Elevator
Product Name: Hotel card door lock elevator access control system for hotel lift Elevator Control System Description
Operating principle: Works by intercepting the elevator control panel, or the elevator button or the elevator reserved IC control interface, in series on the output terminal of the elevator controller directly.
In normal Electricity work condition, the output terminal in charged open state, at this time Elevator buttons does not work; when the elevator card reader recognizes a valid card, the corresponding output terminal returns to the on-state. Now press the floor button of the elevator, the elevator logic controller receives the corresponding floor request signal and starts running.
An elevator control panel has 8 Relay outputs (Both include normally closed terminal and normally open output terminal), an elevator PCB control board can control 8 floors, and system can be extended to 8 panels, total can control at most 64 floors. Elevator controller types:
1. Distinguish different floors: Guest card can open reach to his room floor.
2. Regardless of floors: Guest card can reach any floor. (No card, no pressing) url:http://www.astclocks.com |
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