Rockwell Automation 1788-CN2FFR EtherNet/IP and ControlNet to FOUNDATION Fieldbus Linking Device - Manual (Page 51)

Rockwell Automation Publication 1788-UM057B-EN-P - September 2014 49
Chapter
3
Logix Assemblies
Input The linking device uses four CIP connections for the 16 field devices.
Connection A has the master instance and four field devices. The other
connections (B, C, and D) have only the four field devices. All device assemblies
are identical.
Figure 9 - Example of Linking Device Connections Tag Data Structure
Master Device Tag Structure
This section describes the values on the elements in the master device status tag
structure.