On Fri, 15 May 2020 at 13:56, Gene Heskett <ghesk...@shentel.net> wrote: > > If the pix posted yesterday is the external relay in question here, its a > 10 amp rated contacts relay, and coil current to activate that is going > to be well beyond the bobs ability to deliver the needed currant.
I think that there are extra components on the relay board to account for that. > why not use > pin 14 of bob-0 which WILL have the boosted current Maybe he is using that for spindle on-off? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
