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13-10-2015 #1
Begs the question, what do the step and dir pulse length do in the mach3 menu when using their PP driver, if the pulse length is determined by the desired velocity?
Last edited by Tenson; 13-10-2015 at 03:57 PM.
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13-10-2015 #2
So I have never used the parallel port in Mach3 since I have always used a SmoothStepper. My *guess* is that if you use a 1 us wide pulse, they will come out 5x more often that a 5 us wide pulse would. The higher number of pulses would make the system more responsive, but you might miss a pulse easier. Again, I am guessing how they are doing it in the parallel port version since we just ignore those parameters in motor tuning.
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13-10-2015 #3
Sorry Tenson I've only just seen your PM but looks like you have been sorted by none other than the Man himself.!!. we are honoured.!!. . Lol
This probably answers the question why plug-in's never get finished. . .
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The Following User Says Thank You to JAZZCNC For This Useful Post:
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13-10-2015 #4
Support time does come out of development time, but it is worth it to help our customers. Also I try to take the results of most support questions and add them to our website in the hopes that others can have their questions pre-answered.
As for the plugins, Greg has been working on the Mach4 v2 plugin for the ESS. There are some significant changes under the hood, and we will be releasing a beta version of it shortly.
Andy
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13-10-2015 #5
One more question which is probably more about Mach3...
It used to be that if I used 'Run From Here' command it would rapid to the start location at a safe Z height. Now it seems to descend to Z=0 to move. How can I fix that?
EDIT: Ahh sorted it. There was a 'Safe_Z Setup' option to set in the 'Config' menu. For some reason I don't recall ever setting this in the past. I did install the latest Mach 3 when adding the ESS.Last edited by Tenson; 13-10-2015 at 06:19 PM.
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13-10-2015 #6
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16-10-2015 #7
Thanks Jazz. I didn't re-install but I did need to create a new profile.
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13-10-2015 #8
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