Alarm in:
Use the alarm input to connect external alarm devices such as door contacts or sensors:
– TTL logic, +5 V nominal, +40 VDC max, DC coupled with 50 kOhm pull-up to +3.3 V.
– Configurable as active low or active high.
A zero potential make-contact or switch can be used as the actuator (use a bounce-free
contact system).
Pin Alarm socket
1 Alarm in 1
4 Ground
Pin
Alarm socket
2 Alarm in 2
5 Ground
Alarm out
Use the alarm output for switching external devices such as lamps or sirens.
Alarm output switching capability:
– Max. voltage 30 VAC or +40 VDC. Max. 0.5 A continuous, 10 VA.
Pin
Alarm socket
3 Alarm out
6
The maximum wire diameter is 18-28 AWG, UL 16-28 AWG for both stranded and solid; cut
back 7 mm (0.28 in) of insulation.
Connection to a fire alarm control panel
The alarm output of the camera can be connected to a fire alarm control panel.
The camera alarm output is triggered by a relay that is normally open. In case of alarm the
relay is closed.
AVIOTEC IP starlight 8000
Camera integration | en 35
Bosch Sicherheitssysteme GmbH Operation manual 2017.06 | 6.0 | F.01U.318.200
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