Parameter List?

zlewko

Hi,

Is there a list of the # parameters that may be accessed in gcode?

I'm looking for a parameter I can use to determine if it's in G20 or G21 mode.  I'm trying to write a T.nc file that works if the main program is in either mode.

Thanks
-Zach

zlewko

I found the answer in a previous post.  

#448 is used to identify G20/G21 mode, #448=25.4 in G20 mode, #448=1 in G21 mode

From message 6 in http://bbs.ddcnc.com/forum.php?mod=viewthread&tid=80.  That thread has lots of information on available parameters and macro variables.