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General Mach Discussion / Re: Mach3 only sending one PWM Value HELP PLEASE!
« on: March 05, 2017, 09:59:28 PM »
Thanks Jeff, Always a great help.
Double checked the settings they are as you suggest.
So I contacted everything to my scope. When I enter s9000 I get a 50% duty cycle. go to 18000 and a 100% / flat line. So, I suppose it is the G5490.
But one more really curious thing. When I enter S9000 or any value I have to hit the reset button (between the up and down arrows in the spindle speed section) several times before the RPMs go to the correct speed. I can see on the scope the signal is changing as the RPMs get closer to the entered value.
Whats up with Mach that is will not start at the value entered without hitting the reset multiple times?
Thanks,
Rob
Double checked the settings they are as you suggest.
So I contacted everything to my scope. When I enter s9000 I get a 50% duty cycle. go to 18000 and a 100% / flat line. So, I suppose it is the G5490.
But one more really curious thing. When I enter S9000 or any value I have to hit the reset button (between the up and down arrows in the spindle speed section) several times before the RPMs go to the correct speed. I can see on the scope the signal is changing as the RPMs get closer to the entered value.
Whats up with Mach that is will not start at the value entered without hitting the reset multiple times?
Thanks,
Rob