Rockwell Automation Logix5000 Controllers Tasks, Programs, and Routines Programming Manual - Manual (Page 17)

Manage tasks Chapter 1
2. On the Task Properties dialog box, click the Monitor tab.
The Task Overlap Count shows the number of overlaps since the counter
was last reset.
3. Click OK.
Programmatically check for overlaps
When an overlap occurs, the controller:
• Logs a minor fault to the FAULTLOG object.
• Stores overlap information in the Task object for the task.
To write logic to check for an overlap, use a Get System Value (GSV) instruction
to monitor either of these objects.
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