Hi They are read only.
The FEATURES=12 or whatever gives you access to the values, but you cannot change them, that would be the Holy Grail. If the pin can be written to, you can do it from a user M code halcmd setp <pinname> value type thing Whether it is linked and what type of pin it is is going to determine if it can be written regards (by ArcHye .... with AndyPugh some years ago teach me about thse) plus on g code #<_hal[pinname]> *is this what you need? did I get it right? * regards and good luck with your work Il giorno gio 26 mar 2020 alle ore 22:47 Gene Heskett <ghesk...@shentel.net> ha scritto: > Greetings all; > > I have some code in my Sheldon's hal file that accepts a value from > gcode, #<_tpmm> or #<_tpi> that twiddles that value shipped across > motion and then shows me via a pyvcp text box, the numerical distance > value of the overshoot from inertia between the initiance of the reverse > at the bottom of the g33.1 and the actual maximum overshoot before it > gets stopped, which with an 8" 40 lb chuck mounted can exceed 3 turns at > 300 rpms to slow and get the first 1.5 degrees of the reverse done. > > Works good but atm doesn't autoconvert metric/imperial. Thats a > relatively minor detail involving the units module. and a sum2. > > Now what I want to do is ship that derived value back from hal to the > gcode side of motion, so I can decrease the g33.1 depth and > automatically adjust it to prevent the taps breakage from hitting the > bottom of the hole. > > How can I do that backwards data transfer? The M6# codes don't seem to > fit this. > > Thanks all. > . > Cheers, Gene Heskett > -- > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author) > If we desire respect for the law, we must first make the law respectable. > - Louis D. Brandeis > Genes Web page <http://geneslinuxbox.net:6309/gene> > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
