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- pinterluca
- pinterluca
27 Aug 2025 18:42
Use override to modify laser power was created by pinterluca
Use override to modify laser power
Category: Plasma & Laser
I'm installing a 20w laser on my CNC and I control the power of laser using the spindle pwm. The software LightBurn use M67 to control the laser power. I modify the HAL file to connect analog-out-00 to the spindle PWM and set the scale. The laser is ok and the power change. Can i use the slide of spindle override to increse and reduce the new laser signal ???? I'm not expert to configure linuxcnc.
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