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SECTION 2: INSTALLATION
2.2.1 Connecting the cables
Before you start, remove power from the power supply cables before connect them to the camera power cables.
The cable interfaces of camera is shown below. Two video outputs are provided: one using HD-TVI technology that must connect
to an HD-TVI compatible device, such as a Hybrid DVR, and a CVBS (NTSC) video output that can connect to any NTSC compatible
device. The RS-485 interface, power and ground, and alarm in/out cables are distinguished by different colors. Please refer to the
labels on the cables and the figure below for identification.
Red
24 Vac
Yel/Grn Ground
Black
24 Vac
Yellow
RS-485 –
Orange
RS-485 +
Alarm connections*
White - HD-TVI Video output
Black - CVBS Video output
Camera drop cable
*Alarm Connections coding
Color
Signal
Color
Signal
Yellow/Blue
ALARM_IN1
White/Red
ALARM_OUT1
Yellow/Orange
ALARM_IN2
White/Black
ALARM_COM1
Yellow/Black
ALARM_GND
1.
Route extension cables for ground, power, video (HD-TVI and CVBS), alarms and RSS-485 between the devices to be
connected and the camera as needed.
2.
Connect the camera ground cable to an earth ground. Follow local electrical codes for specific requirements.
3.
Connect the two camera alarm input drop cables to normally open (NO) or normally closed (NC) alarm sensors, if needed.
4.
Connect the camera alarm output drop cables to an alarm reporting device. See the Specifications section for interface
requirements and the diagram below.