nicklas just to clear up a few things
the rs482 is for a chinese windows based tuning program. it is completely separate from linuxcnc. the drives do accept modbus but that is a job I have no fancy tackling with linuxcnc lol and yes any tuning stuff you can find would be appreciated. the problem is I cannot use Halscope yet. until I have the servos tuned already I think pretty close. But I might be wrong so if anyone has some experience here I would love to hear it. regards Andrew On Wed, May 6, 2020 at 3:53 PM Nicklas Karlsson < [email protected]> wrote: > > Hi guys > > > > I have been trying to connect my laptop to my chinese servos via rs485 > for > > ages to get the tuning software working and am not having any luck. > > > > In the mean time I am just wondering what the best way to tune the servos > > is? Can I hook up a oscilloscope to something? I am lost how that would > > work but have one I can use if needed. > > > > I can manually change the pid parameters in the drive easily I just > can't > > measure it very well. other than listening for noise. > > Have some kind of algorithm in course litterature for the case then there > is no model of the system and a similar problem today. Maybe I could point > you in the right direction tonight. > > There are also some kind of auto tune function in Linuxcnc, what kind of > update frequency do you get them using rs485? > > > Regards Nicklas Karlsson > > > _______________________________________________ > 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
