NewVeganic

PID - large Integral value.

Started by NewVeganic,

2 posts in this topic

Posted

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

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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