CONNECTIONS
Multiple cameras connections
•
When the cameras are connected to the power units without an RS485 control terminal connection, up to 127 sets can be used.
However, if the connection is made between the power unit RS485 control terminal and the camera, a power unit can only control
one camera and up to 64 sets only can be used.
•
To connect multiple units, connect the RS-485 cables to the power units and the RS-485 cables to the cameras in a daisy chain
fashion.
•
The termination should be set to ON for the last camera connected to the daisy chain.
8
TERMINATE
8
TERMINATE
8
TERMINATE
RS-485
BAUD RATE
RS-485
RS-485 DATA
ADDRESS
1 4
OFF
OFF
A B A B G
ALARM IN
1 2 3 4 5 6 7 8 G
POWER
AC24V IN
AC24V OUT
AC 24 INPUT
RS-485
BAUD RATE
RS-485
RS-485 DATA
ADDRESS
1 4
OFF
A B A B G
ALARM IN
1 2 3 4 5 6 7 8 G
POWER
AC24V IN
AC24V OUT
AC 24 INPUT
RS-485
BAUD RATE
RS-485
RS-485 DATA
ADDRESS
1 4
OFF
A B A B G
ALARM IN
1 2 3 4 5 6 7 8 G
POWER
AC24V IN
AC24V OUT
AC 24 INPUT
RS485
A B
Camera 64
(termination ON)
(sold separately)
Camera 2
(termination OFF)
(sold separately)
Camera 1
(termination OFF)
RS485
A
B
Power unit
System controller (sold separately)
1 7
OFF
1 7
OFF
1 7
(sold separately)
Monitor
Monitor
(sold separately)
Monitor
(sold separately)
(sold separately)
L53Y4/XE (VCC-9250P GB) 2000. 11. 28
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