Rockwell Automation Publication 5069-UM002A-EN-P - January 2019 187
Develop Control Applications Chapter 8
Figure 32 - Programs
Scheduled and Unscheduled Programs
The scheduled programs within a task execute to completion from first to last.
Programs that are not attached to any task show up as unscheduled programs.
Unscheduled programs within 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 within 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 33 - Scheduling an Unscheduled Program
Controller Organizer Logical Organizer