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D-Link DCS-6815/6817/6818 User Manual
Section 3 - Configuration
DI/DO Pin Block Specifications
Pin
Definition
Cable
1
AC 24-1/DC (+)
20AWG
2
ALM NC
3
AC 24-2/DC (
–
)
20AWG
4
ALM NO
5
FG
20AWG
6
ALM COM
7
24AWG
8
9
10
11
ISOG
12
ALM-1
13
ALM-3
14
ALM-2
15
ALM-4
16
ALM-5
17
ALM-6
18
ALM-7
19
ALM-8
20
ALM GND
21
VGND
24AWG
22
Video
DI/DO Configuration