Multi-floor elevator controller

ADEL multi-floor elevator controller consists of power switch, main board, card encoder and card. In general, power switch and main board are installed on the top beam of the elevator, card encoder is installed on the control panel of the lift cab. Card holders are authorized to access specified floor by sliding the card on the card reader. There are System card, Master card, Floor card, Maid card, Guest card, different levels of authority for each of them.The controller does not connect with the centre controller of elevator, but only transmitting message to the floor control panel, so it will not affect the safety level of the elevator.Each ADEL multi-floor elevator controller’s main board supports up to 32 floors control switch output signal, it will send the signal to the elevator to launch by sliding the card simply. You may expand the controller to support maximum 255 floors by adding RS485 in.If there are less than 32 floors, no expansion is needed.