User Manual Owner manual

1BChapter 2: Installation
14 TruVision Mini PTZ 12X Camera User Manual
Figure 6: Example of setting DIP switches for the dome camera site ID 210 (128 + 64 + 16 + 2)
22-pin connector description
The 22-pin connector for I/O interface cable connection is located on the back plate
of the dome camera. See Table 7 below for the pin locations if you need to attach, for
example, alarm input and output devices.
Figure 7: 22-pin connector
Table 7: Dome camera’s 22-pin connector description
Pin Description Pin Description
1 Power In AC 24 – 1 12 Alarm Contact 1
2 Alarm Relay NC 13 Alarm Contact 2
3 Power In AC 24 – 2 14 Alarm Contact 3
4 Alarm Relay NO 15 Alarm Contact 4
5 Power Earth Ground 16 Alarm Contact 5
6 Relay Com 17 Alarm Contact 6
7 Control T+ 18 Alarm Contact 7
8 Control R- 19 Alarm Contact 8
9 Control T- 20 Alarm Contact GND
10 Control R+ 21 Video GND
11 ISOG 22 Video POS