Step control
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Please help, what does this in the picture mean? Thank you
Personally, I think under normal conditions both valves operate simultaneously with the same degree of opening; it’s only in fault conditions that their operation differs
No. So, at any given time, the sum of the opening degrees of the two valves is 100%, right? Adjusting the temperature while ensuring stable flow rate?
The horizontal axis represents Controller Output, while the vertical axis represents Valve Output. When controlling a valve, isn’t there also a valve position signal?