Genel Bilgiler

Elevator Door Control Cards

There is no need for a limit switch for the door control card to operate. Door width and door open-close positions are detected automatically. In order to operate fully integrated with the control panels, it can give output signals such as door fully opened, fully closed and jamming/photocell detected. It can be used on doors that operate with a LIR signal.

K21 elevator can be used on doors that operate with a floor signal. With the NDG signal input, the photocell signal is blocked in case of long-term photocell interruptions, allowing the doors to be closed at a slow speed (Nudging mode). In case of power outages, automatic opening can be made on the floor with the support of 2 12V batteries or external 24VDC supply.