This is a DIY CNC Plasma Controller replacement for my Langmuir Crossfire stock controller. I needed more inputs and other functionality to support the mods I made to the machine. This is what I came up with.
Parts:
Proma SD THC
Kemo water switch for ohmic
The controller is an AXBB-E. I bought the one bundled with UCCNC
http://www.shop.cncdrive.com/index.php?searchstring=axbb&x=0&y=0
Enclosure (it was cheap and is ok. I have an aluminum board I used to mount the components on. I cut it on the plasma.)
3 x Stepper driver https://www.amazon.ca/gp/product/B07KCBJ31Z/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1
ethernet panel jack
24V 80mm fan
arming switch for torch on/off
5V power supply (for the axbb-e power)
24V power supply (for axbb-e inputs and 24V fan)
36V power supply for steppers (this one is adjustable between 0 to 48V. The reason I ordered it was because of fast shipping. A 36V 350+W power supply would be fine)
24V 8 relay board
2 pin aviation plugs (12mm)
4 pin aviation plugs (12mm) Note next time I would use 16mm for these for the steppers
Power switch (this one is only 5am fuse but rated for 10amp. I ordered it because I had a 10amp fused on hand and it was quickest delivery.
din rails and terminal blocks
source
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