Rockwell Automation 1794-L34 FlexLogix Controller System User Manual - Manual (Page 86)

Publication 1794-UM001G-EN-P - January 2007
86 Develop Applications
Triggering the Event Task
To trigger an event task based on conditions in your logic, use the
EVENT Instruction trigger.
The EVENT Instruction Only trigger requires that you use a Trigger
Event Task (EVENT) instruction to trigger the task. You can use an
EVENT instruction from multiple points in your project. Each time the
instruction executes, it triggers the specified event task.
Let an event trigger this task.
Let an EVENT instruction trigger the task.
No tag is required.
Description:
Program A executes an EVENT instruction.
The event task that is specified by the EVENT instruction executes one time.
Program B executes an EVENT instruction.
The event task that is specified by the EVENT instruction executes one time.
EVENT instruction in program A
EVENT instruction in program B
event task
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