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AutoDome Junior HD Audio, Alarms and Relay Connections | en 85
Bosch Security Systems, Inc. Installation Manual F.01U.275.803 | 6.0 | 2012.11
9.3 Alarm Outputs
The AutoDome Junior 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.
9.4 Audio Cables
The AutoDome Junior is capable of receiving line input audio
signals and transmitting it over a network. The audio signal is
transmitted one-way and in sync with the video signal.
Refer to Section 12.5 Basic Mode: Audio, page 114.
Audio Line Input Specifications
Ref. # Description Color
1Dome n/a
2 Normally Open White
3Ground Green
4 Alarm In n/a
5 User Supplied Device (i.e. Allegiant or DVR) n/a
6 Ground/Common n/a
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