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Old 03-26-2013, 02:02 PM   #72
jcm2m9
Knows what a fatty is.
 
Join Date: 03-06-12
Location: Shawnee, KS
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Does your pid algorithm pulse the fan on and off?

The pid controller I have continuously pulses the fan on and off for small burts (on one sec, off two sec). The pid should account for the size of the fan.

I think you have an incorrect PID value.
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