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8 logic command/status words – Rockwell Automation RECOMM-ENET EtherNet/IP Communications Module User Manual

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Using I/O Messaging

6-11

Program Tags

In addition to the Controller tags that are automatically created, you
need to create the Program tags shown in figure 6.6 for this sample
program.

6.8

Logic Command/Status Words

This example uses the Logic Command word and Logic Status
word for SP600 drives. Refer to Appendix D, Logic Command/
Status Words, to view these. The definition of the bits in these
words may vary if you are using a different DPI product. Refer to the
documentation for your product.

Figure 6.5 – Input Image for the Sample ControlLogix Ladder Logic Program

Figure 6.6 – Program Tags for Sample ControlLogix Ladder Logic Program

SP600:C
SP600:I

SP600:I.Data

SP600:I.Data[0]

SP600:I.Data[1]

SP600:I.Data[5]

SP600:I.Data[6]
SP600:I.Data[7]

SP600:I.Data[8]

SP600:I.Data[9]
SP600:I.Data[10]
SP600:I.Data[11]

SP600:I.Data[2]

SP600:I.Data[3]
SP600:I.Data[4]

SP600 Input Image Table
System Overhead
System Overhead
SP600 Logic Status

SP600 Feedback

SP600 Datalink A1 Out
SP600 Datalink A2 Out

SP600 Datalink B1 Out
SP600 Datalink B2 Out
SP600 Datalink C1 Out
SP600 Datalink C2 Out
SP600 Datalink D1 Out

SP600 Datalink D2 Out

SP600 Speed Feedback

SP600 Speed Reference