DVR Installation and Wiring
BusSecure User Manual
18
0150-0263A / May 2003
1
2
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4
5
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+
12
V
D
C
+
12
V
D
C
+
12
V
D
C
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12
V
D
C
G
ro
un
d
G
ro
un
d
G
ro
un
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G
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5V
D
C
R
S
48
5A
R
S
48
5B
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
