Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 534)

I/O Interface
Section 10A
10A-11
Table 10A.E
Output Interface Ribbon Cable Pin Assignments (Connects to CN52)
Pin No. MTB Input Functions Pin No. MTB Input Functions
1 2 GND
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 GND 28 Reserved for Use with A-B MTB Panel
29 30
31 32
33 34
35 36
37 38
39 Unused 40
41 Reserved for Use with A-B MTB Panel 42
43 44
45 46
47 48
49 50
51 GND 52
53 54
55 56 GND
57 58
59 60