Rs-485 Connection - KGuard Security TC801 User Manual

CH8
BNC cable

2.4.2 RS-485 Connection

If you are using a PTZ speed dome, connect the camera cable to the video input of the DVR via RS-485 connector as
shown.
CH8
AIN8
8-Channel DVR
CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1
VIDEO IN VIDEO IN
AIN8 AIN7 AIN6 AIN5 AIN4 AIN3 AIN2 AIN1
AUDIO IN
CH7 CH6 CH5 CH4 CH3 CH2
VIDEO IN
4-Channel DVR
CH4 CH3 CH2
VIDEO IN VIDEO IN
AIN4 AIN3 AIN2
AUDIO IN
8-Channel DVR
CH7 CH6 CH5 CH4 CH3 CH2
VIDEO IN VIDEO IN
AIN7 AIN6 AIN5 AIN4 AIN3 AIN2
AUDIO IN
A B G
RS485
Speed dome
VIDEO OUT
CAUTION
A B G
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AUDIO OUT
VGA
NETWORK RS485
CH1
CH1 VIDEO OUT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AIN1
AUDIO OUT
VGA
NETWORK RS485
CH1 VIDEO OUT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AIN1
AUDIO OUT
VGA
NETWORK RS485
Chapter 2: Installation
Camera
A B G
A B G
DVR User's Manual
15