Rockwell Automation 20-COMM-I Interbus Adapter - Manual (Page 57)

Using I/O Messaging 5-7
SLC Data Table
Read Data
The scanner is configured for 18 bytes (9 words) of inputs for each drive,
the maximum amount allowed. Two drives require 36 bytes (18 words)
max.
Write Data
The Scanner is configured for 18 bytes (9 words) of outputs for each
drive, the maximum amount allowed. Two drives require 36 bytes (18
words).
Logic Command/Status Words
These examples use the Logic Command word and Logic Status word
for PowerFlex 70 and PowerFlex 700 drives. Refer to
Appendix C ,
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.
Station 1
Address Station 2
Address Function
I:1.0 I:1.9 Logic Status
I:1.1 I:1.10 Feedback
I:1.2 I:1.11 Datalink A1
I:1.3 I:1.12 Datalink A2
I:1.4 I:1.13 Datalink B1
I:1.5 I:1.14 Datalink B2
I:1.6 I:1.15 Datalink C1
I:1.7 I:1.16 Datalink C2
I:1.8 I:1.17 Datalink D1
Station 1
Address Station 2
Address Function
O:1.0 O:1.9 Logic Command
O:1.1 O:1.10 Reference
O:1.2 O:1.11 Datalink A1
O:1.3 O:1.12 Datalink A2
O:1.4 O:1.13 Datalink B1
O:1.5 O:1.14 Datalink B2
O:1.6 O:1.15 Datalink C1
O:1.7 O:1.16 Datalink C2
O:1.8 O:1.17 Datalink D1
20COMM-UM007A-EN-P.book Page 7 Tuesday, January 22, 2002 10:52 AM