DVR Installation and Wiring BusSecure User Manual
18 0150-0263A / May 2003
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20
+12VDC
+12VDC
+12VDC
+12VDC
Ground
Ground
Ground
Ground
G
r
o
u
n
d
+
5
V
D
C
R
S
4
8
5
A
R
S
4
8
5
B
Power 1 5V power (for future use)
Power 2 RS485 communication (for
future use)
Power 3
Power 4
3.2.1.2 BNC CONNECTIONS
Connect each camera’s video output
cable to its corresponding BNC connector
on the rear panel assembly (see Figure 24).
Figure 24. BNC connectors
Figure 23. P1 terminal block connections (Lower Connector)
CAM1
CAM2
CAM3
CAM4