Rockwell-automation 25-COMM-P PowerFlex PROFIBUS DPV1 Adapter Instrukcja Użytkownika Pobierz pdf (Strona 44)

44 Rockwell Automation Publication 520COM-UM004A-EN-E - November 2013

Chapter 5 Using the I/O

makeup of the I/O connection in a running system. The I/O connection with

the controller must first be disabled to allow changes to the respective Datalinks.

Depending on the controller being used, the I/O connection can be disabled by:

• Putting the controller in Program mode

• Placing the master in idle mode

• Disconnecting the drive from the network

I/O Communication

The following example describes how to use PROFIBUS DPV0 I/O

communication for the CompactLogix controller for the PROFIBUS MVI69-

PDPMV1 Master.

I/O data transferred to and from the 25-COMM-P adapter nodes can be viewed

in the MVI69-PDPMV1 CompactLogix controller tags for the DPV0 cyclic

communication connections. See Input Mapping in the MVI69-PDPMV1

page 44 and Output Mapping in the MVI69-PDPMV1 on page 45 for input and

output mapping in the MVI69-PDPMV1.

Input Mapping in the MVI69-PDPMV1

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Rockwell-automation 25-COMM-P PowerFlex PROFIBUS DPV1 Adapter Instrukcja Użytkownika Strona 44