My Current setup is Gecko G540 and Mach3 I recently purchased a OPTLASER PLH3D laser and am having issues connecting it to the Gecko. They state that this can be controlled through the PWM connections. I have 3 wires that come off the laser not counting the power wires white - Analog input 0-5V laser power is proportional to the voltage given on this input grey – TTL in 0-24V all voltage given over 3V on this input gives maximum power and all voltage below 2,5V gives no power yellow – Analog/TTL GND My issue is where do these wires go and how to config Mach3 to see the laser. Thanks for your time
don't need to do in mach anything, (value laser = spindel speed) 0 to 10000 wires are well explained @ opt laser page (should be a bleu wire also 0-10v) how i test/place the laser in mach manual mdi laser test P=time / S250 = spindle speed= strength laser (gives a nice bleu dot at 10cm height) S250 M3 G4 P10000 M5