Digital Input And Output - Arecont Vision MicroDome AV1455DN-S Installation Manual

Digital Input and Output
Use 4 position connector inside camera housing to interface with Digital I/O.
Electrical Characteristics
Input Voltage (V)
(Measured between +
and – terminals)
Output Current (mA)
(Measured between +
and – terminals)
Applied Voltage Range :
0‐80V
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.
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Arecont Vision MicroDome™ Installation Manual
ON
OFF
ON
OFF
DIGITAL I/O
BLACK IN ‐
WHITE IN +
YELLOW OUT ‐
ORANGE OUT +
MIN
2.9
0
‐
‐
MAX
6.3
1.3
50
0.1