beautypg.com

Rockwell Automation 1769-SM2 Compact I/O DSI/Modbus Communication Module User Manual

Page 129

background image

CompactLogix Example Ladder Programs

7-27

The format of the command and response data is:

For additional information about Modbus RTU Master messages for
PowerFlex 7-Class drives, refer to the 20-COMM-H Adapter User
Manual
, publication 20COMM-UM009.