PLANET ICA-H312 - Manual (Page 10)

10
AC 24V in Video Out RS485 DI / DO 12VDC Line out MIC in
2. RS-485: Connect to a local keyboard controller.
DI/DO: Connect to sensor in and alarm out devices.
Name Function
DC 12V DC 12V (60mA maximum)
GND GND
D+ RS485 data +
D- RS485 data -
DI Digital signal input (Digital In)
DO Digital signal output (Alarm Out)
3. Local Video output
The Network Camera also provides composite video output. User can use BNC
video cable to connect the Network Camera with a TV monitor or VCR.
4. AC 24V in
The input power is AC 24V.
5. MIC in (audio in)
Connect a microphone input source to the network camera.
6. Line out (audio out)
Connect a loud speaker to the network camera. This function is for voice alerting
and two-way audio.