Rockwell Automation 5370 CVIM Communications Manual - Manual (Page 30)

Chapter 3
Using Local I/O
3–11
Figure 3.7 shows the cable connectors and their pin numbers on the I/O
Interface Box (Catalog No. 2801–N21).
Figure 3.7
Pinouts– I/O Interface Box (Catalog No. 2801–N21)
1 2 3 4 5 6 7
10
8 9
18
19 20 21 22 23 24 25 26
11 12 13 14 15 16 17
6
1 2 3 4 5
7 8 9
Cable connectors to
RS–232 devices.
Cable connector from Module
I/O connector on CVIM Module.
I/O Interface Box (Catalog No. 2801–N21)
Connections to RS–232 Port
(2801–N21 Interface Box)