09-18-2024, 12:34 AM
you can use multi meter to test your PIR sensor whether can output dry contact signal when it triggered.
usually PIR sensor connect with DC12v power supply, it will have 3 wires: COMMON, NO(normal open),NC(normal close). find out correct wires connect with Server16's digital input ports.
digital input ports label on the up,left of BLACK metal box.
![[Image: server16-1.jpg]](https://www.kincony.com/images/server16/server16-1.jpg)
usually PIR sensor connect with DC12v power supply, it will have 3 wires: COMMON, NO(normal open),NC(normal close). find out correct wires connect with Server16's digital input ports.
digital input ports label on the up,left of BLACK metal box.