Rockwell Automation Publication 2080-RM001D-EN-E - February 2015 173
Chapter 9
Communication instructions
Communication instructions read, write, compare, and convert communication
strings.
Function block Description
MSG_CIPGENERIC on page 174 Send a CIP generic explicit message
MSG_CIPSYMBOLIC on page 183 Send a CIP symbolic explicit message
MSG_MODBUS on page 197 Send a Modbus message
MSG_MODBUS2 on page 204 Send a MODBUS/TCP message over an Ethernet Channel