Rockwell Automation 20-COMM-I Interbus Adapter - Manual (Page 56)

5-6 Using I/O Messaging
The Interbus example program uses a SLC processor with an SST
Interbus scanner (SST-IBS-SLC) in the first slot of the rack and will
work with PowerFlex 70 or PowerFlex 700 drives.
Function of the Example Program
The program is written for (2) drives on the network and demonstrates
using:
• Logic Command / Reference
• Logic Status / Feedback
• Datalinks
• PCP Read / Write (See Chapter 6 .)
Adapter Settings
The 20-COMM-I node addresses are set via CMD software to:
• “1.0” (CR=2) for Station 1
• “2.0” (CR=3) for Station 2
See Chapter 4 , Adapter Configuration Settings to use with Ladder
Examples .
PowerFlex 70 Settings
See Chapter 4 , PowerFlex 70 Settings to use with Ladder Examples .
SST Scanner Settings
See Chapter 4 , RSLogix 500 SST Interbus Scanner Configuration .
SLC Example Ladder Logic Program
20COMM-UM007A-EN-P.book Page 6 Tuesday, January 22, 2002 10:52 AM