> > The problem is, I can't make the homing with index feature to work. I can > see the index pulse triggering to FALSE when the shaft completes the turn, > and I even set the pin to TRUE again manually to see if the homing sequence > stops, but the motor keeps turning at final velocity waiting for the index > to happen. >
Here I meant to say the motor keeps turning at LATCH VEL not final. Sorry for that. El vie., 10 abr. 2020 a las 16:11, Leonardo Marsaglia (< ldmarsag...@gmail.com>) escribió: > Hello guys again, > > I'm testing the homing of the X axis with a push button and that works > except when the index pulse has to trigger. That never happens. > > I'm using the 7i52S to move my servo with step + dir for position command > right to the drive. In LCNC the stepper is working in velocity mode like > it's recommended. I'm reading the Z pulse of the servo motor thru the same > 7i52S using one of the encoder inputs. I'm only reading Z because I don't > need A and B for my purposes now. > > The problem is, I can't make the homing with index feature to work. I can > see the index pulse triggering to FALSE when the shaft completes the turn, > and I even set the pin to TRUE again manually to see if the homing sequence > stops, but the motor keeps turning at final velocity waiting for the index > to happen. > > I'm even monitoring the joint.0.index-enable pin with Halmeter to be sure > the signal is linked and it's working ok. The only thing I find strange is > that I need to set the index-enable pin to TRUE by myself. The homing > sequence doesn't seem to be doing that. > > I'm using LCNC 2.8.0-pre1-5538-g21d7db0. I was thingking maybe this > feature is not allowed with steppers and that's why I can't use it? But the > homing sequence is actually waiting for that index pulse so I don't think > this is the case. > > I'm surely missing something here, but without your help I'm a little bit > lost. > > As always thank you for your support! > > > > > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
