Cable Connections
Connecting to Power, Audio, and External Devices
If PoE is not available, the camera may be powered through the auxiliary power cable using either 24V DC
or 24V AC. The power consumption information is listed in the product specifications.
To power the camera, connect the two power wires to the brown and blue auxiliary power wires. The
connection can be made with either polarity.
WARNING — This product is intended to be supplied by a UL Listed Power Unit marked “Class 2” or
“LPS” or “Limited Power Source” with output rated:
l
With IR LEDs: 24V AC ± 10%, 74 VA minimum, or 24 V DC ± 10%, 52 W minimum.
l
Without IR LEDs: 24V AC ± 10%, 37 VA minimum, or 24 V DC ± 10%, 26 W minimum.
For more information on using PoE to power the camera, see
Connecting Cables
on page1.
Pigtail Connector and Wires
Power supplies, audio devices, and external devices are connected to the camera through the power, audio,
and I/O pigtail. The following diagram and table shows the I/O, audio, and power pigtail connector and wires:
Wire Color Description
1 Blue AUX1 Power, accepts either
polarity
2 Brown AUX2 Power, accepts either
polarity
3 White Audio IN
4 Yellow Audio GND
5 Green Audio OUT
6 Purple Relay OUT
7 Gray Relay GND
8 Red Relay IN
Cable Connections 65
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