Rockwell Automation 22-COMM-E EtherNet/IP Adapter - Manual (Page 48)

5-4 Using I/O Messaging
Figure 5.2 Controller Tags for Example ControlLogix Ladder Logic Program
You can expand the Output and Input tags to reveal the output and input
configuration. The Output tag for this example program requires two
16-bit words of data. The Input tag for this example requires four 16-bit
words of data. See
Figure 5.3 .
Figure 5.3 Input/Output Image for Example ControlLogix Ladder Logic Program
Program Tags
In addition to the Controller tags that are automatically created, you need
to create the following Program tags for this example program.
Figure 5.4 Program Tags for Example ControlLogix Ladder Logic Program