In the dying stages of retrofitting EMC2 to an OKK mill with servo motors. Everything is happy, the PID loops all behave the way they should. However, one of the axes needs it's direction reversed.
I understand how to do this with a stepper system - by changing the sign of the input scale in the .ini file. However, when I do this with a servo system, the axis happily charges off in one direction when powered on because now (presumably) the sign of the feedback no longer corresponds to the sign of the table motion. ie encoder counts are opposite sign to table motion. What's the easiest way around this? I know if I tinker I'll get it eventually but it's a pretty big lump of metal and my enthusiasm for seeing unexpected movements on power-on is diminishing somewhat :-) Thanks very much Steve Corboy ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
