Rockwell-automation Logix5000 Controllers Tasks, Programs, and Routine Bedienungsanleitung PDF herunterladen (Seite 25)

Manage tasks Chapter 1

3. Do one of these steps to inhibit or uninhibit the task.

If You Want to Then

Let the task run when its trigger occurs

Clear Inhibit Task (default).

Prevent the task from running when its trigger

occurs

Check Inhibit Task.

4. Click OK.

Programmatically inhibit or uninhibit a task

To write logic to inhibit or uninhibit a task, use a Set System Value (SSV)

instruction to access the attribute of the Task object for the task.

Attribute Data Type Instruction Description

InhibitTask

DINT

GSV

SSV

Prevents the task from running.

To Set the attribute to

Enable the task 0 (default)

Inhibit (disable) the task 1 (or any non-zero value)

Rockwell Automation Publication 1756-PM005-EN-P - October 2014 25

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Rockwell-automation Logix5000 Controllers Tasks, Programs, and Routine Bedienungsanleitung Seite 25