Arecont Vision MegaDome
®
2 Installation Manual
16 |
P a g e
MegaDome
®
2 I/O Cable Connection
A. I/O Cable
Inside the box:
Image 40
•
Flat head screwdriver
Not included but needed:
1.
To use the I/O ports of the MegaDome
®
Electrical Characteristics:
, run
the I/O cable through the hole in the bottom of
the camera and plug it into the connector as
shown in
Image 41
.
NOTE: The connection
is a little stiff so be sure to apply enough
pressure to connect it; using a flat head screw
driver to push it in is recommended.
Min Max
Input voltage (V)
ON
2.9
6.3
(measured b and –
terminals)
OFF
0
1.3
Output current (mA)
ON
-
50
(measured b and – terminals)
Applied Voltage Rage: 0 - 80V
OFF
-
0.1
Table 1
Image 41
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.
Orange
OUT +
Yellow
OUT –
White
IN +
Black
IN -
Table 2
A
I/O
Connector
