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General Mach Discussion / Limit switches and PWM for laser

« on: March 21, 2019, 06:28:57 PM »

Newbie online.  I have Mach3 running on windows 10 - no problems.  Trying to hookup limit switches to a Prt-E1500W (usb) spindle controller and possibly PWM control for laser.  Ive looked all over the net for answers, but none found. Any ideas?  After days of configuring the setup -- it works pretty as is.  I don't really want to go with a new BOB.  Can I run a different /smaller spindle controller, parallel on the (usb).

Thanks