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Mach4 General Discussion / Re: Controller card and bob to replace XHC card
« on: May 07, 2020, 02:01:45 AM »
Hi,
reading the manual those servo and drives are step/direction, ie they do not require that the motion
controller close the loop. The servo and drive alone constitute a closed loop with the ESS suppplying the
step/direction commands.
Why would your engineer wish for the controller to offer PID configuration, your servo drives have that built in
with manufacturers tuning aids, likely to be way better than you or your enginner can concoct no matter the motion controller?.
Craig
reading the manual those servo and drives are step/direction, ie they do not require that the motion
controller close the loop. The servo and drive alone constitute a closed loop with the ESS suppplying the
step/direction commands.
Why would your engineer wish for the controller to offer PID configuration, your servo drives have that built in
with manufacturers tuning aids, likely to be way better than you or your enginner can concoct no matter the motion controller?.
Craig