Installation Manual User Manual

EN 8 Installation Manual
Figure 3: Connections on the base of the dome and IR dome cameras
1. Ground
Connect to ground.
2. Ethernet RJ45 PoE port
Connect to network devices.
3. Audio output
Connect to an audio output.
Line level, 600 Ω.
4. Initial set
Press to reset all parameters to
factory default.
5. Audio input
Connect to an audio input.
2.0 to 2.4 Vp-p, 1 kΩ.
6. RS-485 D+, D-
Connect to an RS-485 device
such as a PTZ unit.
7. Alarm outputs
Connect 1A/1B and 2A/2B to
alarm output devices.
8. Alarm inputs
Connect IN1/GND and IN2/GND
to alarm input devices.
9. Power supply
Connect +12 VDC power supply.
Note: The alarm output can be used to turn on and off an external alarm device.
Connect a 12 VDC/30 mA external power supply to the alarm output. See
Figure 4 below.