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DATA LINE
1
2
1
2
3
177
161
145
9
1
5
13
Cam 177
2
6
10
14
3
7
15
11
4
8
12
16
177
145
129
113
161
Cam 178
Figure 2-15. Video Input Connections
2.4.2 Control Connections
The system cannot perform PTZ (PAN/TILT/ZOOM) control
without control signal transferring. V2040 provides PTZ controls
via the V2411 series Control Code Generator/Distributors. A single
V2411 can provide Manchester control code outputs for control of
up to 64 site cameras. Multiple V2411 distributors can be cascaded
to control a maximum of 1024 site cameras. Please refer to relevant
manuals for further details on V2411.
To select appropriate control signal cables, please refer to the
following table.
Table 2-13. Individually-Shielded, Twisted-Pair Cable &
Maximum Operating Distance
Cable Type
Belden 9406
Belden 9402
Belden 8723
Belden 8162
Belden 9729
Control signal cable
Super
dome
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
B W S B W S B W S B W S
V2411
Control signal
cable
W S B
V1690
Figure 2-16. Control Connections with V2411, V1690M and Super
Dome
RS232 PORTS
ETHERNET PROG MON
4
5
6
7
8
9
10
11
129
113
97
81
65
49
33
17
1
IN
DATALINE
D
OUT
A
T
IN
EXT
A
SYNC
B
OUT
U
F
F
CAUTION
E
RISK OF
ELECTRIC SHOCK
DO NOT OPEN
R
POWER
97
81
65
49
33
17
1
Max. Operating Distance
5000 ft (1500m)
5000 ft (1500m)
8000 ft (2400m)
15,000 ft (4600m)
15,000 ft (4600m)
Coaxial
Cable
RS232 PORTS
DATALINE
1
2
1
2
3
4
5
6
7
8
177
161
145
129
113
97
81
65
49
33
17
DATALINE
IN
OUT
IN
OUT
1
5
9
13
6
10
14
2
3
7
11
15
4
8
12
16
Dataline
2.4.3 Video Output Connections
A single Video Output Module provides four monitor outputs (see
System Module Description - Video Output Module in this chapter).
To connect a monitor to its video output terminal:
1. Properly install the monitor according to relevant manuals.
2. Identify the monitor with a desired monitor number, and then
identify the BNC terminal on a VOM module rear panel that
designates the same monitor number. (See Module Setup - Video
Cam 1
Output Module Switches in this chapter.)
3. Connect the monitor to the associated BNC terminal connector
with a video cable.
4. Set the monitor's termination to 75 ohm.
To select appropriate coaxial cables, please refer to Table 2-12.
Cam 2
Mon1
Mon2
2.4.4 Alarm Input Connections
Alarm inputs are provided by the V2431 series Alarm Interface
Units (AIUs) connected to V2040 external CPU. Each V2431 AIU
ETHERNET PROG MON
can handle a maximum of 64 alarms, and up to 16 units can be
9
10
11
cascaded together to provide a total of 1024 alarms. To perform
1
alarm input connections with V2431:
IN
D
DATALINE
1. Route wires from a RS-232 port on V2040's rear panel to the
A
OUT
T
A
IN
B
EXT
OUTPUT port on V2431's rear panel.
SYNC
U
OUT
F
F
E
2. Route wires from site sensors to their associated alarm input
CAUTION
R
RISK OF
ELECTRIC SHOCK
DO NOT OPEN
connectors on V2431's rear panel. Each sensor requires two wires
POWER
- one connecting the alarm input terminal and the other
V2040
connecting the ground terminal.
Note: The V2431 is set to Normally Open (N.O.) as a factory
default.
3. If the system requires more than 64 alarm inputs, cascade
multiple V2431 AIUs to expand the system's alarm input
DATA LINE
RS232 PORTS
1
2
1
2
3
4
5
6
7
8
9
10
177
161
145
129
113
97
81
65
49
33
17
1
9
1
5
13
2
6
10
14
3
7
11
15
4
8
12
16
Mon3
Mon5
1
5
9
13
2
6
10
14
3
7
11
15
4
8
12
16
Mon4
Mon6
Figure 2-17. Video Output Connections
ETHERNET PROG MON
11
IN
DATA
D
LINE
OUT
A
T
IN
A
EXT
B
SYNC
U
OUT
F
F
E
CAUTION
R
RISK OF
ELECTRIC SHOCK
DO NOT OPEN
POWER
Mon7
Mon8
Mon16
13
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