configuring Co2 laser enable pin
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Hi,
I'm wondering how to configure the enable pin of a co2 laser. It would be great, if I could trigger an output with the M3 gcode or is it already possible?
Can somebody who uses a duet with a co2 laser share his configuration for the laser?
best,
Vincent -
@rabbit my co2 laser (k40) is just wired to the negative of the bed heater output. It's then set using M452.
I can then use M3 to enable and M5 to disable -
@jay_s_uk I just got my K40 out of the box, and would like to rewired everything to a new duet3 mini 5, have you documented your machine, where can I find some info?
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@apak this should help you. its with an SKR2 rather than a duet 3 mini but the principals are the same
https://github.com/TeamGloomy/LPC-STM32-RRFUserConfigs/tree/master/K40 CO2 Laser - SKR 2 - ESP - paulg4h -
@jay_s_uk will take a look, thx
