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Appendix V Cables Connection & Lightning Protection
After PTZ camera installation is finished, please correctly connect the cables according to the attached labels. The definition of cable terminal
is as follows.
Sign
Cable Color
Definition
BNC
Video
Output
RX+ Brown
RS422/RS485
RX- Blue
RS422/RS485
~ Red
~ Black
Power Supply (AC)
ALM IN
Grey
A-GND White
Alarm Input
NC Brown
White
COM Yellow
No Blue
White
Alarm Output
EARTH Yellow-Green Grounding
Sign
Cable Color
Definition
BNC
Video
Output
RX+ Brown
RS422/RS485
RX- Blue
RS422/RS485
+ Red
- Black
Power Supply (DC)
ALM IN
Grey
A-GND White
Alarm Input
NC Brown
White
COM Yellow
No Blue
White
Alarm Output
EARTH Yellow-Green Grounding