On 1 March 2013 07:04, Klemen Dovrtel <klemen_dovr...@yahoo.com> wrote:
> BTW, I thought the index and home is the same thing. In my case the index > switch signals the absolute position on the axis, so there is no need for > additional homing afterwards Normally the index is used as a high-precision home switch, as an adjunct to a mechanical or optical home-switch. In your case the index is both the axis home and the motor home. I think you probably need to use it twice. Note that the bldc component uses raw-counts, which does not zero when the index-enable resets, and the axis position feedback uses counts, which does reset to zero on-index. I expect that it is this unexpected reset-to-zero of the axis feedback during bldc homing that is causing the following error problem. This puzzle need input from someone with more idea than me about where in the stertup sequence f-error detection is enabled, and possibly how it is masked at the end of homing. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
