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7. Connect the extension cables to the camera drop cables. Refer to “2.3.1 Connecting the cables” on page 12.
8. Reattach the camera top cover. Tighten the screws.
9. Fit the mounting bracket coupling into the mounting bracket, and then tighten the lock screw.
2.3.1 Connecting the cables
Drop cables connectors for the ALI-NP7022RT are shown below. Each wire is labeled with its purpose.
Network (RJ-45)
(LAN, LAN w/PoE)
cable
Drop cable bundle
Alarm In/Out cables
CVBS (BNC)
video cable
Audio In/Out cables
RS-485 cable
Power cable (24 Vac)
Connect the camera to other devices as needed in the order shown below.
Alarm Input / Output cables
The alarm input/output drop cable bundle provides five wires, ALARM_IN1, ALARM_IN2, ALARM_OUT1, ALARM_COM1 and
ALARM_GND. These wires are color coded and labeled.
These connection use the ALARM_IN1 and ALARM_GND wires for alarm input 1, and ALARM_IN2 and ALARM_GND wires for
alarm input 2. Alarm inputs normally connect normally open (NO) or normally closed (NC) sensor contacts. The normal contact
state is configurable in the camera setup menus.
SECTION 2: INSTALLATION
