Interlogix TruVision PTZ Mini 12X User Manual - Manual (Page 20)

1BChapter 2: Installation
16 TruVision Mini PTZ 12X Camera User Manual
2-wire connection from a DVR/control keypad/PC to the dome camera
Table 8: Pin definition of the serial data connector
Pin Corresponding pins
(22-pin connector) Definition
1 7, 10 T+, R+ (D+ or A)
2 - 4 Reserved
5 8, 9 T-, R- (D- or B)
Note: See “Cable requirements” on page 3 for information using a RS-485 cable
for the dome camera.
5. Connect the power cable to the power source. As soon as the dome camera is
connected, it is operational.
Note: The ground wire must be inserted into the center pin of the power input
terminal block. See Figure 9 below.
Figure 9: Ground wire for power input
Mounting the dome camera on a ceiling
The dome camera can be mounted on a solid ceiling using the hard ceiling mount
that is shipped with the dome camera.
Caution: Complete all installation steps before supplying power to the camera.
Items needed for mounting
A. Dome camera, which is shipped with:
 I/O interface cable
 Hard ceiling mount
 Plastic fixing plate