Machine: K40, 100watt with a 100watt LPSU
Board: Nanao2 being replaced with a Cohesion3D board, digital display being replaced with a display board for Cohesion3D
Firmware: _ I’m using whatever it came with"
Problem/ Question: _So I have done all my wiring correctly according to the diagram from this Cohesion forum. Potentiometer, Milliamp guage etc and it is all working.
I am replacing it’s original digital display
with one from Cohesion 3D
On the front of the laser cutter I would however like to install additional buttons, namely the Laser power “ON” button (which I assume is an ON/OFF button and a test button which I’m sure is a momentary button to do the same thing they did on the old panel.
Now I can burn myself just as successfully as the next guy with a soldering iron, but this is really not my field - I think I know _but I am plain and simply not brave enough to risk it, so my question is – Exactly to where on the LPSU do I connect those 4 wires?
I do apologise if this has been posted elsewhere on this forum, but I have not found it.
My machine so far:
Laser cutter in place (I drilled a 115mm hole through the wall for the extractor.
The chimney outside. The very loud extractor fan is inside the pipe where it passes through the roof. The power cable is inside the pipe. There is mosquito mesh in to stop bugs getting in.
I have added extra cross bars and shelves for storage.
As well as a quick release for the airline. The little compressor is outside in a weatherproof box on vibration mountings. the 3 electrical connetors use different pin amounts so they can’t be coupled incorrectly.