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PPR? What does it do?

cp10932

New member
THere is this "PPR" setting in 633 Win Test. What is this? What does it do? Thanks.
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CF Tech

Administrator
It is "Pulses Per Revolution" and is used to convert the frequency of the tachometer signal (in Hz) to RPM.

If you do not explicitly know your fan's PPR, just leave it at "2".
 
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