HD Conference Dome
Audio, Alarms and Relay Connections | en
59
Bosch Security Systems, Inc.
Installation Manual
F.01U.265.806 | 1.0 | 2012.03
9.3
Alarm Outputs
The HD Conference Dome incorporates one (1) alarm output:
an open collector output.
Figure 9.4
N.O. - Normally Open
9.3.1
Connecting an Open Collector Output
Output 1 is an open collector. This output must be connected
to a positive voltage between 5 and 32 V to complete the
circuit, with a maximum voltage rating of 32 VDC @ 150 ma.
1.
Connect the appropriate stripped wire to the open
collector of the transistor’s white wire.
2.
Connect the appropriate stripped wire to the ground
(GND) connector.
Ref. # Description
Color
1
Dome
n/a
2
Normally Open
White
3
Ground
Green
4
Alarm In
n/a
5
User Supplied Device (i.e. a DVR)
n/a
6
Ground/Common
n/a
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C
E
B
NPN
Содержание VCD Series
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