38 en | Camera integration AVIOTEC IP starlight 8000
2019.01 | 10 | F.01U.318.200 Operation manual Bosch Sicherheitssysteme GmbH
The alarm contact assignment is shown in the figure below:
7 mm
(0.28 in)
4 5 6 4 5 6
1 2 3 1 2 3
|
|
-
+
CVBS
MENU
µSD
E
T
H
-
P
o
E
D
A
T
A
A
L
A
R
M
Alarm
4 5 6
1 2 3
|
|
≤2 mm
(0.08 in)
Alarm in:
Use the alarm input to connect external alarm devices such as door contacts or sensors:
– TTL logic, +5V nominal, +40VDC max, DC coupled with 50kOhm pull-up to +3.3V.
– 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).