hello BTW if your encoder is 11uA ( not 5V not 1Vp/p )
then the last diagram here may be of use http://pdf.dzsc.com/RLX/RLXA2510.pdf heidenhain encoders are good equipment, it'd be sad to change it out. hth tomp _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users