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Mach4 General Discussion / Mach4 ESS with Spindle and Laser Diode?
« on: July 24, 2019, 01:50:06 PM »
I have an Avid CNC Pro 48x48 using Mach4 (with an ESS) and I'm looking to add a diode laser into the setup. I already have the stock 2.2kw spindle. It's my understanding that the PWM control is already reserved for the spindle, is there a way to ALSO control a separate laser, or would I just have to physically switch between the two? The laser accepts a PWM/TTL signal.