Reliance electric MD65, Instruction Manual

Page: 59 / 180

Using Explicit Messaging
7-5
7.4 About the Explicit Message Examples
These examples show how to format and execute the following
types of Explicit Messages using a ControlLogix controller:
Message Formats
When formatting a message example, refer to Formatting Explicit
Messages in this chapter for an explanation of the content of each
box.
Also, to format and execute these message examples, you need the
Controller tags displayed in figure 7.3.
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 6.5) in
chapter 6, Using I/O Messaging.
Source and Destination Data
The values in the examples that appear in this chapter for the
source and destination data may vary in your application.
•
Get Attribute Single
•
Set Attribute Single
Figure 7.3 – Controller Tags for Explicit Messages
RE:ETHERNET_...
RE:ETHERNET_...
RE:ETHERNET_...
MD65_Demo: C
MD65_Demo: I
MD65_Demo: O