Connecting to Power and External Devices
If PoE is not available, the camera may be powered through the auxiliary power cable using 12 V DC. The
power consumption information is listed in the product specifications.
Important: 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 12 V DC, 13 W min. or PoE rated 48 V DC, 13 W
min. The camera must not be powered with 24 VAC aux power or the camera could be physically
damaged.
External devices are connected to the camera through pluggable terminal blocks. For the locations of the
terminals, see Overview on page1. The pinout for the I/O terminal block is shown in the following diagram:
1. AUX1 — Auxiliary Power Wire. Takes DC aux power only.
2. AUX2 — Auxiliary Power Wire. Takes DC aux power only.
3. Digital Output
4. Ground
5. Digital Input
6. Voltage Output (Max 50mA)
7. Audio Ground
8. Audio Input (line level)
9. Audio Output (line level)
* — Relay
Connecting to Power and External Devices 20