Machine: K40 with M2 Nano
I changed out the stock M2 Nano for a C3D Laserboard last year and have been very happy with it.
Now I’m doing some additional mods and a general rewire with terminals and improved wiring practice as part of that and it occurs to me to wonder if the Laserboard actually needs the +24V in the 4-wire harness to the laser PSU. (JST 4-pin VH3.96 latching connector) That was the actual board power for the Nano, but the LB is designed to be plug compatible, so maybe it’s just there because it was on the connector and not really needed?
I’m running the LB from an external 200W 24V supply, and would like to wire the entire laser as if it were designed from scratch and wired accordingly, which would mean deleting the 24V wire if not actually used. I’m definitely never putting the Nano back in, so…