AutoDome 800 Series HD PTZ Camera Alarms and Relay Connections | en 55
Bosch Security Systems, Inc. Installation Manual F.01U.273.797 | 5.0 | 2012.08
Figure 5.2 N.C. Normally Closed Non-supervised Connections
2. From the Alarm Connections page on the Settings Page (Section 7.39 Alarm Connections,
page 95) the Alarm Input # to N.C. See the table below for contact and condition details.
5.3 Configuring an Open Collector Output
The AutoDome incorporates one (1) open collector output.
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 connector (1, 2, or 3) of the
transistor.
2. Connect the appropriate stripped wire to the ground (GND) connector.
1 Dry Contact 3 Dome Connector
2 Alarm Inputs 1 to 2 4 Ground
AutoDome Programmed N.C.
Circuit Alarm Indication
Open Alarm
Closed Normal
