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Chapter 2
Installation
Figure 2-19
NO ALARM
No Alarm
Figure 2-20
Figure 2-20
Normally Closed
A1
A normally closed alarm input can be defeated with a bypass; a normally open input can be defeated with
Note
a cut.
Alarm Connections
Figure 2-21
Figure 2-21
ALARM A1
ALARM
OL-22669-01
Unsupervised Alarm Conditions
NORMALLY CLOSED
NO ALARM
GND
+v
Alarm
GND
+v
Alarm
GND
+v
Cut
GND
+v
Bypass
illustrates the wiring configuration for unsupervised alarm inputs.
Normally Closed and Normally Open Unsupervised Alarm Input Wiring
shows how to wire the camera to an alarm.
Alarm Connections
Cisco Video Surveillance 5010/5011 Indoor Fixed HD IP Dome Camera User Guide
NORMALLY OPEN
GND
+v
Alarm
GND
+v
No Alarm
GND
+v
Cut
Alarm
GND
+v
Bypass
Normally Open
A1
Wiring
2-15
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