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General Mach Discussion / What is the step/direction pulse width?
« on: July 04, 2006, 04:26:38 PM »
I would like to use Mach3 with a opto-isolated interface board. However, the optoisolators slow down the speed that the pulse reaches the driver board by 10 or more usecs. Is this a problem?
What is the pulse width of the step/direction pulses at different frequencies? Is it adjustable? Is there some documentation where I can read about this spec and how to change it, if it can be changed? I could not seem to find info in the Mach2/3 manuals, which by the way I think are very well written.
Thanks.
What is the pulse width of the step/direction pulses at different frequencies? Is it adjustable? Is there some documentation where I can read about this spec and how to change it, if it can be changed? I could not seem to find info in the Mach2/3 manuals, which by the way I think are very well written.
Thanks.