D480 – OpenEye EasyDVR User Manual
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D480
Alarm I/O & RS-485
Audio
Pin
Wire
Definition
Definition
1
White
Alarm Out Open
Audio 1
2
Brown
Alarm Out COM
Audio 3
3
Red
RS485 D+
Audio 5
4
Orange RS485 D-
Audio 7
5
-
Audio 9
6
Yellow
Alarm In 1
Audio 11
7
Green
Alarm In 2
Audio 13
8
Blue
Alarm In 3
Audio 15
9
Purple
Alarm In 4
GND
10
Yellow
Alarm In 5
GND
11
Green
Alarm In 6
GND
12
Blue
Alarm In 7
Call Audio
13
Purple
Alarm In 8
Main Audio
14
Gray
Alarm Out Close
Audio 2
15
-
Audio 4
16
-
Audio 6
17
-
Audio 8
18
Yellow
Alarm In 9
Audio 10
19
Green
Alarm In 10
Audio 12
20
Blue
Alarm In 11
Audio 14
21
Purple
Alarm In 12
Audio 16
22
Yellow
Alarm In 13
GND
23
Green
Alarm In 14
GND
24
Blue
Alarm In 15
GND
25
Purple
Alarm In 16
-
You can use this chart to create your own
peripheral connection dongles; or you can
purchase manufactured dongles as
accessories.
Advantages of purchasing the
manufactured dongles:
•
The connections are colored according
to the Wire list in this chart.
•
Alarm Out Open, Alarm Out COM, and
Alarm Out Close are labeled on the
wires.
•
Audio wires have RCA connectors and
numbered labels.
•
Pins 6~9 are bundled as Group A.
•
Pins 10~13 are bundled as Group B.
•
Pins 18~21 are bundled as Group C.
•
Pins 22~25 are bundled as Group D.