On Tuesday, February 15, 2022 11:10:30 AM EST Greg Bernard wrote: > Perhaps this is what you're looking for? > http://www.mosaic-industries.com/embedded-systems/microcontroller-proje > cts/raspberry-pi/on-off-power-controller
Sweet, the perfect companion to my idea. Bookmarked for future reference, thanks Greg. > On Tue, Feb 15, 2022 at 8:28 AM Thaddeus Waldner <thadw...@gmail.com> wrote: > > On a small cnc machine run by a raspberry pi, I’d like to set up the > > main power to accomplish the following: > > > > 1)pressing the power button/flipping the switch turns on the machine > > > > 2) pressing the off button, the pi should first perform a shutdown > > then turn off the main power to all control power supplies. > > > > 3) shutting down the pi via the user interface turns off main power > > to all control power supplies when finished. > > > > I’m considering installing one of those powered mains disconnect > > switches, the likes of what you find in office photocopiers and > > industrial cnc machines. > > > > Any ideas? > > > > > > > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users 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, 1940) 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
