Mechanical switch and a proximity sensor (mechanical on 7i76 input 5, prox on input 30, powered by output 15 after latching input 5)
Stepper motors, 7i76e board, emco pc turn 55. It originally had this setup (dual switch and prox home sequence). Tried doing this a while back but gave up, then had the idea to try and circumvent the weird return to random spot via ladder logic, to no avail. Phil T. The Feral Engineer Check out my LinuxCNC tutorials, machine builds and other antics at www.youtube.com/c/theferalengineer On Sun, Apr 4, 2021, 12:15 AM Sam Sokolik <[email protected]> wrote: > So your not using an actual encoder to home but using a home switch and an > 'index' pulse. Thinking out loud - in a normal homing sequence - the > index would reset the encoder counts to zero. In effect you don't have > that functionality. Is this steppers? Using a Stepgens of some kind? > Maybe that needs to be reset somehow? Again - thinking out loud and it is > late. > > On Sat, Apr 3, 2021, 10:58 PM Feral Engineer <[email protected]> > wrote: > > > Finally getting back around to messing with this mechanical/prox home > > issue. See attached video link. I show what it is doing and explain what > I > > want it to do. > > > > Thanks in advance for your help > > > > https://youtu.be/XVz6v2YNXJQ > > > > Phil T. > > The Feral Engineer > > > > Check out my LinuxCNC tutorials, machine builds and other antics at > > www.youtube.com/c/theferalengineer > > > > _______________________________________________ > > Emc-developers mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/emc-developers > > > > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers > _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
