Rockwell Automation 22-COMM-E EtherNet/IP Adapter - Manual (Page 55)

Using Explicit Messaging 6-5
These examples show how to format and execute the following types of
Explicit Messages using a ControlLogix controller:
• Get Attribute Single
• Set Attribute Single
Message Formats
When formatting an example message, refer to Formatting Explicit
Messages in this chapter for an explanation of the content of each box.
Also, to format and execute these example messages, you need the
Controller tags displayed in
Figure 6.3 .
Figure 6.3 Controller Tags for Explicit Messages
Ladder Logic Rungs
The ladder logic rungs for the examples in this chapter can be appended
after rung 12 in the ladder logic program (
Figure 5.5 ) in Chapter 5 ,
Using I/O Messaging .
Source and Destination Data
The example values for the source and destination data that appear in
this chapter may vary in your application.
About the Example Explicit Messages