Digital Watchdog DWC-VS753WT Manual page 11

INSTALLATION-CONNECTING CABLES*
Use the diagram below to connect the camera to external devices:
1
Power
6. Alarm Input: Connect a sensor/alarm input device to the camera's alarm in+ and - cables.
1# DOUT + ORANGE
1# DOUT - RED
2# DOUT + YELLOW
2# DOUT - BLUE
7. RS485 Connectors: Connect the camera to a controller or the DVR using RS485.
5
AHD 4CH
4
AHD 3CH
3
AHD 2CH
2
AHD 1CH
3# DOUT + GREEN
3# DOUT - GRAY
4# DOUT + WHITE
4# DOUT - BLACK
7
RS485
6
ALARM
11