Quote Originally Posted by Chaz View Post
JazzCNC, what process do you use to PID tune the motors?

Do you use the 'auto tune' feature in the plugin config?
In all honesty I've very little experience with IP-A or Analog drives or motors with Resolvers which will make a difference to PID setup.
My motors are Brushed DC with Tacho's and Real Encoders which makes a difference to your setup. My drives PID was set up already for the Velocity/Current and the IP-A Autotune did a good Job with position so little to no tweaking required.

I would think that because your drives where already setup then you'll be in a similar position with Velocity/Current setup in the drive so using the Auto tune in IP-A would get you close. Then it's just a case of playing with IP-A PID settings to get nice stable smooth movement.