I have 8i20's right now. I would use STMBL but I've already spent the money on the 8i20's.
I'm willing to do some coding. I implemented halports in linuxcnc and intended to extend that into hostmot2. Possibly for UARTS and I also need to create an interface with datapainter so I can move my laser engraver rastering into hardware. These encoders are the incremental type so I suppose that the protocol will be slightly different. So how can I turn an rs422 7i84 into rs485 uart. On Sat, Feb 22, 2020 at 8:12 PM Rene Hopf via Emc-users < [email protected]> wrote: > > > > On 22. Feb 2020, at 19:30, Curtis Dutton <[email protected]> wrote: > > > > Rene thanks, > > > > This will help a lot. I'll study that implementation. > > > > I would like to get my 5i25 to be able to process the encoder data. > > > > Is the protocol direction only one direction from the encoder? If it > were I > > could just hook up the read signals in the 7i74 and create a vhdl > component > > that could process the signal. > > No, you need to request it. Line 89 is the request. You can use only the > f4 part of the stmbl, and convert the signal to sserial. > Or just use a stmbl. > > What driver do you use? > > > > > > >> On Sat, Feb 22, 2020 at 12:28 PM Andrew <[email protected]> wrote: > >> > >> It's not directly relevant, but there's a Linuxcnc compatible PCI card > for > >> Yaskawa Mechatrolink protocol http://yurtaev.com/ymtl2p.html > >> I mean, Mechatrolink drives can be cheap sometimes. > >> > >> сб, 22 лют. 2020, 17:04 користувач Curtis Dutton <[email protected]> > >> пише: > >> > >>> I'm trying to run some Yaskawa Sigma V motors with a 5i25, 7i74 and > >> 8i20. I > >>> want to read the encoder of the motor with hostmot2 SSI. > >>> > >>> I have all of my firmware set up, but I just cannot find the encoder > >>> protocol out in the wild. > >>> > >>> Does anyone know it? > >>> > >>> > >>> Also I would like to start a wiki page that collects known SSI > >>> configurations for hostmot2 SSI. Anyone who has used an SSI module > please > >>> send me details about your encoder and your config string and I'll get > >> them > >>> onto a wiki page. > >>> > >>> > >>> Thanks, > >>> Curt > >>> > >>> _______________________________________________ > >>> Emc-users mailing list > >>> [email protected] > >>> https://lists.sourceforge.net/lists/listinfo/emc-users > >>> > >> > >> _______________________________________________ > >> Emc-users mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/emc-users > >> > > > > _______________________________________________ > > Emc-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
