1. To Tune a loop, open the Operator display for the loop in question
DeltaV Tune Tutorial
To Tune a loop, open the Operator display for the loop in question

2. Click in the Tune icon

3. Give the loop a step size enough to move the valve!
Then start the test

4. Under Options, make sure the
Expert is checked

5. The test is running, note the output change

6. Now the test is done and the
recommended setting are shown
You can change the process type as well as the desired response
Click Update to set the controller settings to those the tuner calculated

7. Tuner will show process dynamics

8. Click Simulate to view response
As well as gain and phase margin

9. Use On Demand Tuning to see gain and phase margin plus response
You can move the recommended point to view other settings

10. DeltaV Tune “Reality Check” Always do a On the recommended settings.
In some cases you may want to use different settings