Rockwell Automation 22-COMM-C ControlNet Adapter - Manual (Page 51)

Chapter
5
Using the I/O
Chapter 5 provides information and examples that explain how to use the
I/O to control, configure, and monitor a PowerFlex 4-Class drive.
On ControlNet, I/O messaging is used to transfer the data which controls
the PowerFlex drive and sets its Reference.
The adapter provides many options for configuring and using I/O,
including configuring the size of I/O by selecting the number of attached
drives (Single or Multi-Drive mode).
Chapter 3 , Configuring the Adapter , and Chapter 4 , Configuring the I/O ,
discuss how to configure the adapter and controller on the network for
these options. The
Glossary defines the different options. This chapter
discusses how to use I/O after you have configured the adapter and
controller.
Topic Page
About I/O Messaging 5-1
Understanding the I/O Image 5-2
Using Logic Command/Status 5-3
Using Reference/Feedback 5-3
Example Ladder Logic Program Information 5-4
ControlLogix Example 5-5
PLC-5 Example 5-8
!
ATTENTION: Risk of injury or equipment damage exists. The
examples in this publication are intended solely for purposes of
example. There are many variables and requirements with any
application. Rockwell Automation, Inc. does not assume responsibility
or liability (to include intellectual property liability) for actual use of
the examples shown in this publication.
About I/O Messaging