I built a new controller for my 9x20 lathe using a 5i25/7i76 combo. I thought I had everything working but I still can’t get the spindle working correctly. I have a 1.5hp PMDC treadmill motor that I am controlling with a Cycletrol-150 DC controller. The am using the analog out from the 7i76 to replace the potentiometer to control the spindle speed. I have a 100 count encoder with index (homemade) on the spindle. The spindle starts under LCNC control but I am not getting an “at speed indication” at above 60rpm.
Sent from my iPad _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
