AKD User Guide | 14 Tuning Your System
Simple measurement full view
Reading and Understanding the Bode Plot
You can operate the autotuner without understanding how to read a Bode plot; however, understanding Bode
plots will help you to use more advanced tuning techniques, which are covered more in depth in the Advanced
Tuning For Velocity and Position Loops documentation.
Four Bode plot traces are displayed by default:
1. Controller (green): This trace represents the frequency response of the tuning in the velocity loop and posi-
tion Loop, this trace also includes anti-resonance filter 1 and 2 (also referred to as [C]).
160 Kollmorgen | December 2010