On Apr 2, 2009, at 10:45 AM, Jon Elson wrote: > Dave Engvall wrote: >> >> >> Indeed that ( + and - ) would be the intuitive way to do it but it >> doesn't work. >> >> I tried changing the sign on INPUT SCALE and the sign on >> OUTPUT_SCALE >> independently but that doesn't work either. Axis moves on command and >> then >> faults on following error. >> So I have more work to do. >> >> > On a servo system, you have to swap the signs on both INPUT_ and > OUTPUT_SCALE, or the servo runs away. > > Jon
Thanks Jon, I did it the hard way ... swapped servo output and tach inputs and then only needed the INPUT_SCALE negative. D > > ---------------------------------------------------------------------- > -------- > _______________________________________________ > 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
