Rockwell Automation 22-COMM-P PowerFlex Profibus Adapter - Manual (Page 51)

Chapter
5
Using I/O Messaging
This chapter provides information that explains how to use I/O
Messaging to control a PowerFlex 40 drive.
I/O messaging is used to transfer the data which controls the PowerFlex
drive and sets its reference.
The Profibus adapter provides options for configuring and using I/O,
including the size of I/O, which can be configured by selecting the
number of attached drives (Single or Multi-Drive mode).
Chapter 3 , Configuring the Adapter and Chapter 4 , Using I/O Messaging
discuss how to configure the adapter and scanner 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
scanner.
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
!
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 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