Rockwell Automation 1768-L45S Compact GuardLogix Controllers - Manual (Page 50)

50 Rockwell Automation Publication 1768-UM002C-EN-P - April 2012
Chapter 4 Communicate over Networks
Figure 10 - ControlNet Communication Example
ControlNet Connections for Distributed I/O
To communicate with distributed I/O modules over a ControlNet network, add
a 1768-CNB ControlNet bridge, a ControlNet adapter, and I/O modules to the
controller’s I/O Configuration folder.
A
B
ControlLogix
Controller
Workstation with 1784-PCIC
or 1784-PCICS ControlNet
Communication Card
Compact GuardLogix Controller with
1768-CNB Module
Distributed 1734 POINT I/O
Modules with 1734-ACR
ControlNet Adapter
PowerFlex 70 Drive with
20-COMM-C
ControlNet Adapter
1794-ACN15 Adapter with 1794
I/O Modules
PanelView Plus Terminal with
ControlNet Communication
Adapter