On Friday 05 March 2021 18:55:30 John Dammeyer wrote: > Hi Gene, > Not sure if you are asking me but below your message are three axis. > The Y is step/dir to an HP_UHU DC Brushed Servo Drive. > The Z is the step/dir to Bergerda AC Servo drive > The A axis is a harmonic drive 4th axis AC Servo driven with step/dir > to the STMBL drive (just like Andy's).
Mine is PMDC with a 24 volt Estate gate motor that has a quad encoder on its butt, fed by a pwmgen in mode 2 driving a teeny little board with a pair of BTS 7960's on it for a full H-bridge. Rated at 27 vols and 43 amps, this 100 watt motor generates zero heat in the BTS 7960's I doubt if its anything like the Bergerda's to drive. Are you configured as position or velocity? If velocity, I'd be interested in your .hal file. Thanks John D. [...] Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
