Cmor dome, 3 alarm module connections – Videoswitch CMOR D2 Dome User Manual
Page 22
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CMOR Dome
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Vc601i.doc
3.3 Alarm Module Connections
3.3.1 Alarm
Inputs
Identification Alarm
Inputs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Connect to NO or NC relay
contact of PIRs or other alarm
sources.
3.3.2 Alarm
Grounds
All alarms grounds are connected together and any may be used for the relay common
outputs of the PIRs or other alarm sources.
3.3.3 Relay
Connections
Identification Alarm
Inputs
NO
Connect to DVR alarm input if normally open signal is required
COM
Connect to DVR alarm input ground
NC
Connect to DVR alarm input if normally closed signal is required
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