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Connection with Alarm Sensors
Connect the sensor switches to the Alarm/Remote (ALARM/REMOTE) Control Connector on the rear of the Video
Multiplexer as shown in the example below.
ALARM/REMOTE
1
SW16
GND
SW2
SW1
19
Notes:
• Alarm inputs simultaneously or at very short intervals will be ignored. Allow for an interval of at least 100 ms from one
alarm input to the next.
• Connect Pin#5, Alarm/ Remote Select Input to Pin#12, GND.
Pin No.
1
Function
2
Electronic Zoom
3
Sequence
4
Spot
20
5
Alarm/Remote Select Input
6
Sequence SW for Spot Output
7
Not Used
8
Alarm Recover Input
9
Alarm Output
10
Alarm 16
11
Alarm 14
12
Ground
13
Alarm 11
14
Alarm 9
15
Alarm 8
16
Alarm 6
17
Ground
37
18
Alarm 3
19
Alarm 1
Designation
Pin No.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
-18-
Designation
Still Picture
VCR/Camera Select
Multiscreen Select
Multiscreen
Ground
Alarm & SW Output
Time Adjust Input
Alarm Reset Output
Ground
Alarm 15
Alarm 13
Alarm 12
Alarm 10
Ground
Alarm 7
Alarm 5
Alarm 4
Alarm 2
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