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Dickey-John PWM valve freq. and gain
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tedbear
Posted 4/28/2019 09:44 (#7463113 - in reply to #7462951)
Subject: RE: Dickey-John PWM valve freq. and gain


Near Intersection of I-35 & I-90 Southern Mn.
I have seen others at 100 HZ so I think that is reasonable. Yes a reply on Sunday is rare. I'm not sure what the effect of using one or the other would be. If the frequency were abnormally low then I can see the hydraulic valve having time to move UP/DOWn between PWM shots. It would seem to me that 100 HZ (1/100 of a second split into an ON and an OFF time slice) is still pretty darn fast and the valve shouldn't have much time to move UP/DOWN but should hover in one position for practical purposes.

If they say 110 Hz that's what I would go with.
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