Create The Write Message Ladder Program - Allen-Bradley ControlLogix User Manual

5-4 Logix5550 Controller to PLC-5C: Unscheduled Messaging
1756-6.5.3 - December 1999
3. Select the Monitor Tags tab.
4. Enter a 1 in the PLUS_ONE field.

Create the Write Message Ladder Program

1. Double-click on Main Routine under the Main Program folder, and
enter the following ladder program:
2. Click on the button in the MSG instruction.