Rockwell Automation 5370 Color CVIM Communications Manual - Manual (Page 71)

Chapter 5
Using the RS–232 Ports
5–3
As shown in Figure 5.1, the RS–232 ports (A & B) are located on the I/O
Interface Boxes (Catalog No. 2801–N21, –N27). The I/O Interface Box is
connected to the MODULE I/O port on the front of the Color CVIM module.
You will need a communications cable to link your host device to the Color
CVIM module. Refer to Figure 5.2 for diagrams of host to I/O Interface Box
cabling.
Figure 5.1
RS–232 Equipment Connections.
COLOR
2801
2801
A
Equipment Connections