The switch goes via an AL ZARD LPT-CNC-H interface.
LINK TO // BOARD
The switches are OMYHG proxymity switch SN04-N which have 3 wires
SWITCH
:
- one to +12V
- one signal to the LPT board
- one to ground
What do you suggest that is better than a // port interface, compatible with LinuxCNC and my new PC ?
