Message Instructions By Ethernet Port

You can send Message (MSG) instructions out the enterprise port or the device-level port. The only difference between the MSG instruction configurations is the path.

When you configure an MSG instruction on a controller that operates in Dual-IP mode, use these paths:

If the controller operates in Linear/DLR mode, the path is 2.

For more information on how to use MSG instructions, see the Logix 5000 Controllers General Instructions Reference Manual, publication 1756-RM003.