Chapter 9 Communication instructions
198 Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Tip:
If a trigger is set to continuous, error codes are also continuously cleared. To view error codes, add a rung
before the MSG_MODBUS instruction.
MSG_MODBUS function block language examples
Function Block Diagram (FBD)
Ladder Diagram (LD)
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