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NewVeganic

PID - large Integral value.

Started by NewVeganic, 23 Mar 2023

2 posts in this topic

Posted 23 Mar 2023

I have an autotuned PID (PID compact) for a heating application. The I value is greater than 600.

Can anyone help me understand why it would be so large?

P is less than 3. D is zero.

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Posted 20 Apr 2023

Can’t comment on a value without knowing its units.

Is P proportional band or gain?

is I engineering units minutes or repeats per minute?

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