murb Posted December 31, 2010 Report Share Posted December 31, 2010 I have a simple ladder with just a PID for a V350. I have setup some values manually. Shouldn't I see the PID control value change as I modify the PV? I understand that I need a hardware connection for autotune to work. I cannot hook this up to a critical piece of equipment until I know the PID will actually control. See the attached ladder. Quote Link to comment Share on other sites More sharing options...
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