Hello Yes it all works! it work--- but very slow!! When led light on THCAD blink with higher frequency than i can not jog. when light on THCAD blink with lowest frequency i can jog any axis but very slow. it was so slow motion that i did not recognized that it moves //////////////////// the point is it that all works!! ////////////////////// probably i need change - adjust coefficient to me better response to change of 0 to +5 V DC ( and frequency that depended on 0 +5 V DC)
But theory that it is possible to use 0 +5 V DC to change feed is working. /////////////////////////////// Thank you to all help!!!!! aram On Thu, Jul 24, 2014 at 2:00 PM, Gene Heskett <ghesk...@wdtv.com> wrote: > On Thursday 24 July 2014 16:29:52 Philipp Burch did opine > And Gene did reply: > > Hi > > > > On 24.07.2014 22:13, Gene Heskett wrote: > > > On Thursday 24 July 2014 15:08:54 Philipp Burch did opine > > > > > > And Gene did reply: > > >> Hey Aram! > > >> > > >> On 24.07.2014 20:58, a k wrote: > > >>> this is pin --- hm2_5i20.0.encoder.03.velocity > > >>> > > >>> this is also pin ----- scale.0.in > > >>> is it possible to connect pin to pin? > > >>> manual say -- connecting signal to pin > > >> > > >> In fact, you can only connect pins to pins, signals/nets are just > > >> aliases to make the whole stuff more readable. You have to use the > > >> 'net' command to make these connections, though. The name of the net > > >> doesn't matter as long as it follows the rules and it is not already > > >> connected to an output. So if > > >> > > >> hm2_5i20.0.encoder.03.velocity > > >> > > >> actually exists and is an output and > > >> > > >> scale.0.in > > >> > > >> actually exists and is an input, then this line > > >> > > >> net vel-encoder hm2_5i20.0.encoder.03.velocity => scale.0.in > > > > > > I'll assume that this 5i20 card, and its daughter card actually has > > > an encoder.03 module available, AND that it has ABZ inputs connected > > > from some place on his machine equipt with a hardware encoder. Then > > > the above statement IS correct, but it is NOT connecting his pot to > > > anything. > > > > Shame on me, that point goes to you. I never used any of the mesa cards > > and therefore simply ignored what those pins actually are named like. > > But 'encoder.03.velocity' quite obviously mentiones an encoder input > > and no A/D. Even if he would connect a rotary encoder instead of a > > potentiometer, he'd probably rather use encoder.03.counts or something > > and not the velocity... Oh dear, it's been a long day, time for bed. > > > > Bye, > > Philipp > > Not trying to shame you, more of a Just Sayin(TM) than anything else. :) > > 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) > Genes Web page <http://geneslinuxbox.net:6309/gene> > US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS > > > ------------------------------------------------------------------------------ > Want fast and easy access to all the code in your enterprise? Index and > search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code > search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
