Arecont Vision
Surround
Video
®
Omni Installation Manual
Page | 13 [email protected]
Surround
Video® Omni
Digital Input and Output
Use 4 position connector inside camera housing to interface with Digital I/O.
DIGITAL I/O
BLACK IN -
WHITE IN +
YELLOW OUT -
ORANGE OUT +
Electrical Characteristics
MIN
MAX
Input Voltage (V)
(Measured b
and – terminals)
ON
2.9
6.3
OFF
0
1.3
Output Current (mA)
(Measured b
and – terminals)
Applied Voltage Range :
0-80V
ON
-
50
OFF
-
0.1
NOTE: Both the input and the output are electrically isolated from the rest of the camera’s electrical
circuitry via general-purpose photo couplers. The input is additionally protected with a serial 250 Ohm
resistor and a debouncing circuit. Duration of any input signal should be at least 5ms to comply with the
requirements of the debouncing circuit.