On 10/2/2016 11:35 AM, Sebastian Kuzminsky wrote: > On 10/02/2016 10:12 AM, Danny Miller wrote: >> On 10/2/2016 11:05 AM, Sebastian Kuzminsky wrote: >>> On 10/02/2016 02:32 AM, Danny Miller wrote: >>>> I thought it would be a good idea to display what the RPM setting is >>>> before the spindle is started. >>>> >>>> I see current_rps is right there WHILE the spindle is running. >>>> >>>> But when I enter "S10000", it's set inside LinuxCNC even before M3. I'd >>>> like to display it in pyvcp before M3 uses it. current_rps remains at zero. >>>> >>>> Is there a way to access the commanded RPM when not actually sending >>>> it? I tried but couldn't find it. >>> It's available on the pin 'motion.spindle-speed-out'. It's 0 when the >>> spindle is stopped (M2 or M5), and it's the commanded S-word when the >>> spindle is running (M3). >>> >>> Details here: http://linuxcnc.org/docs/html/man/man9/motion.9.html >>> >>> >> Yeah I already have that. It's useful, but I'd like to be able to >> display what the spindle was set for when NOT running. >> >> Specifically I want the commanded S-word. >> >> It does show up under MDI "Active G-codes", but I don't know how to >> access it in HAL. > I see, i misread your original email. I think unfortunately the S-word > is not available in HAL currently, just in the "active g-codes" where > you found it. > > It would probably be easy to add a motion pin with that information, i'd > be happy to guide you through that if you like. > > Sounds like a lot of complexity, but it's of great value to know how that works. Shoot!
Danny ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
