6
1. Ethernet Connector
2. MIC In
3. HP Audio Output
4. Video Output
5. Alarm Input/Output
6. RS485
7. DC12V Power Supply
8. SD Card Slot
9. Reset
2.0 Overview
DC12V
Alarm Input
: Join the grounding ends of the sensor and the camera and then connect
the signal cable of the sensor to the alarm input port (ALM-INA) of the camera.
Alarm Output
: Loosen the screws in the alarm output port. Then insert the signal wires
of the alarm output devices into the port of COM and OPEN separately. Finally tighten
the screws. Some of the external alarm output devices need the power supply.
•
If the PoE switch is used to power the camera, DC12V power supply is not required.
