Rockwell Automation RECOMM-CNET ControlNet Communications Module - Manual (Page 51)

PLC-5C Applications 6-1
C
HAPTER
6
PLC-5C Applications
Chapter 6 provides information and examples that explain how to
use I/O Messaging and Explicit Messaging to control, configure, and
monitor an SP600 drive using a PLC-5C.
6.1 About I/O Messaging
I/O messaging is used to transfer the data which controls the SP600
drive and sets its Reference. I/O can also be used to transfer data to
and from Datalinks in SP600 drives.
The ControlNet module provides options for configuring and using
I/O, including the following:
• The size of I/O can be configured by enabling or disabling the
Logic Command/Reference and Datalinks.
Chapter 4, Configuring the ControlNet Module, and Chapter 5,
RSNetWorx Configuration for PLC-5C Applications, discuss how to
configure the module 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 module and scanner.
!
ATTENTION: 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. Failure to observe this
precaution could result in bodily injury or damage to
equipment.