by beefy » Wed Jun 19, 2019 1:33 pm
UCCNC only takes notice of Arc OK signal if THC is enabled. Mach3 was the same.
M206 and M211 are very different. Have you read and understood the documentation about M211 ?
M206 turns off THC control completely so UCCNC ignores any up OR down signals. M211 only disables torch down movement but still allows up movement. Why would you want to use that instead.
It's interesting about what you said about where Sheetcam places the M206 command. You said it places it BEFORE M03. I have the opposite experience, and Sheetcam puts any M205/M206 command after M03 and after piercing. What path rule were you using and what post processor.
Keith