On Fri, 2009-01-16 at 09:12 +0000, Tom wrote: > Gene Heskett <gene.hesk...@...> writes: > snip... > > That pretty much leaves noise pickup or ground loops. All grounds should > > be > > star topology and tied well to the 3rd pin of a power plug. Shielding on > > cables should be tied to ground at only one end else that can setup a > > ground > > loop... > Mike, > > I second Gene's take on your problem. There is spurious noise in your limit > sense inputs which is triggering the limits as far as Emc2 is concerned. I > had ... snip > shorter than -- duration (you set the time constant). If you do a search here > in > this forum on "debounce filter" you should find plenty of information. > > Tom
Has anyone tried using a fiber optic link for sensors? --------- Kirk http://www.wallacecompany.com/machine_shop/ ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
