Pin
|
Description
|
1,2
|
Relay channel 1
|
3,4
|
Relay channel 2
|
5,6
|
Relay channel 3
|
7,8
|
Relay channel 4
|
9,10
|
Relay channel 5
|
11,12
|
Relay channel 6
|
13,14
|
Relay channel 7
|
15,16
|
Relay channel 8
|
17,18
|
Relay channel 9
|
19,20
|
Relay channel 10
|
21,22
|
Relay channel 11
|
23,24
|
Relay channel 12
|
25,26
|
Relay channel 13
|
27,28
|
Relay channel 14
|
29,30
|
Relay channel 15
|
31,32
|
Relay channel 16
|
33,34
|
GND
|
35,36
|
DC + 5V
|
37,38
|
DC +12V
|
39,40
|
GND
|
2. Connector 2 (J2)www/code/
Pin
|
Description
|
Pin
|
Description
|
1
|
Input channel 1-
|
21
|
Input channel 11-
|
2
|
Input channel 1+
|
22
|
Input channel 11+www/code/
|
3
|
Input channel 2-
|
23
|
Input channel 12-
|
4
|
Input channel 2+
|
24
|
Input channel 12+
|
5
|
Input channel 3-
|
25
|
Input channel 13-
|
6
|
Input channel 3+
|
26
|
Input channel 13+
|
7
|
Input channel 4-
|
27
|
Input channel 14-
|
8
|
Input channel 4+
|
28
|
Input channel 14+
|
9
|
Input channel 5-
|
29
|
Input channel 15-
|
10
|
Input channel 5+
|
30
|
Input channel 15+
|
11
|
Input channel 6-
|
31
|
Input channel 16-
|
12
|
Input channel 6+
|
32
|
Input channel 16+
|
13
|
Input channel 7-
|
33
|
GND
|
14
|
Input channel 7+
|
34
|
GND
|
15
|
Input channel 8-
|
35
|
DC +5V
|
16
|
Input channel 8+
|
36
|
DC +5V
|
17
|
Input channel 9-
|
37
|
DC +12V
|
18
|
Input channel 9+
|
38
|
DC +12V
|
19
|
Input channel 10-
|
39
|
GND
|
20
|
Input channel 10+
|
40
|
GND
|
|