J3 Pinout: (All points are inputs on this cable)
Page last updated: February 20, 2002

Pin
Block
Bit No.
@IN[n]
Opto-22 Channel
Pin
Signal
1
11
7
96
23
2
 Ground
3
11
6
95
22
4
 Ground
5
11
5
94
21
6
 Ground
7
11
4
93
20
8
 Ground
9
11
3
92
19
10
 Ground
11
11
2
91
18
12
 Ground
13
11
1
90
17
14
 Ground
15
11
0
89
16
16
 Ground
17
10
7
88
15
18
 Ground
19
10
6
87
14
20
 Ground
21
10
5
86
13
22
 Ground
23
10
4
85
12
24
 Ground
25
10
3
84
11
26
 Ground
27
10
2
83
10
28
 Ground
29
10
1
82
9
30
 Ground
31
10
0
81
8
32
 Ground
33
9
7
80
7
34
 Ground
35
9
6
79
6
36
 Ground
37
9
5
78
5
38
 Ground
39
9
4
77
4
40
 Ground
41
9
3
76
3
42
 Ground
43
9
2
75
2
44
 Ground
45
9
1
74
1
46
 Ground
47
9
0
73
0
48
 Ground
49
5 Volts
50
 Ground