I'm back tuning a new PID for my super insulated MES30 Digital. I couldn't get the REX-c100 tuned properly, the box is too damn well insulated, so I am trying my Inkbird ITC-106VH. I also installed a new RTD pt-100 sensor permanently in the back wall about 2/3 way up from the bottom, I insulated the probe from the cabinet inner wall with heat shrink to eliminate thermal coupling to the cabinet.
I need to know from someone who knows what the PID P parameter units are. Are they degrees, a percentage of the 0-9999 range or what? I know I and D are in seconds, seems some PIDs have P in degrees, some are in gain - K some in percentage.
When doing just P tuning with I and D at 0 I'm not seeing any power pulsing off until it gets to within 3 or 4 degrees of SV then it overshoots 10*. I have tried P=10, P=50, no difference. What's this one use?
Thanks
I need to know from someone who knows what the PID P parameter units are. Are they degrees, a percentage of the 0-9999 range or what? I know I and D are in seconds, seems some PIDs have P in degrees, some are in gain - K some in percentage.
When doing just P tuning with I and D at 0 I'm not seeing any power pulsing off until it gets to within 3 or 4 degrees of SV then it overshoots 10*. I have tried P=10, P=50, no difference. What's this one use?
Thanks
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