mplifier utilizes serial encoder technology to automatically recognize Sigma II rotary and linear servomotors. Advanced algorithms provide high performance tuning and suppression of machine resonance. A built-in keypad and serial port allow easy set-up and monitoring of the servo system. SigmaWin and SigmaWin Plus software can be used to capture torque, speed, and command references and SigmaWin Plus Professional can perform FFT and machine simulations.