Could any body guide me how to integration of Split AC (wall Mounted Ac ) with
room key card system.it would be highly obliged.
Printable View
Could any body guide me how to integration of Split AC (wall Mounted Ac ) with
room key card system.it would be highly obliged.
What make is the ac?
Hi Anil130
What model indoor unit?
If the Indoor PCB has CNS connector socket you can use SC-BIKN-E interface and CNT connector harness. The external input can be configured as Permission/Prohibition which will allow operation of AC when keycard closes contact and stop and disable AC operation when external input is opened.
HTH