Page | 29 [email protected]
+1.818.937.0700 877.CAMERA.8 www.arecontvision.com [email protected]
OPTION-2:
INPUT
VOLTAGE
D
ETECTION
In this scheme the IN- & GND terminals can be tied to an external power source. The camera can
detect a range of voltage to trigger an internal alarm on|off condition.
IN
+
IN
-
G
N
D
O
U
T+
O
U
T-
0-12VDC
50mA
(max)
+
-
Figure 6
The following table shows the input voltage range and electrical characteristics:
Input Voltage Detection
Terminals
External
Status
Camera
Status
Voltage
Range
Current
Range
IN- &
GND
OFF
OFF
0-1V
0-2mA
ON
ON
2-12V
10-50mA
The status of the camera can be read with the following command:
