Rockwell Automation Publication 1769-UM021I-EN-P - May 2018 267
Develop Applications Chapter 10
Figure 45 - Programs in Application
Scheduled and Unscheduled Programs
The scheduled programs in a task execute to completion from first to last.
Programs that are not attached to any task show up as unscheduled programs.
Unscheduled programs in a task are downloaded to the controller with the
entire project. The controller verifies unscheduled programs but does not
execute them.
You must schedule a program in a task before the controller can scan the
program. To schedule an unscheduled program, use the Program/
Phase Schedule tab of the Task Properties dialog box.
Figure 46 - Scheduling an Unscheduled Program
Program
Program
Program
Program
Controller Organizer
Logical Organizer
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