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Author Topic: regulating pwm spindle  (Read 1492 times)

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regulating pwm spindle
« on: December 28, 2012, 04:06:09 PM »
Hello everyone I'm Italian and I'm starting to use Mach3.
  Installation ok, calibration axes too.
The only setting that I can not do is adjust in pwm spindle.
I think I have everything set right but when I press iltasto "spindle cw" the spindle begins to rotate at low speed but when you press + or minus keys to adjust the RPM spindle speed increases up to the maximum and there is no possibility of adjustment.
Can someone tell me where I went wrong?
thanks
Re: regulating pwm spindle
« Reply #1 on: December 29, 2012, 05:43:30 PM »
Hi Nixie,
in members docs section you find the topic  "spindle speed control"
within that a pdf file that may help you.
btw thanks to GhrisJ for posting it. Was a great help for me.
Alex
Re: regulating pwm spindle
« Reply #2 on: December 30, 2012, 11:23:45 AM »
Thanks