Technical description
3-4 SIMODRIVE base line A Start-Up
3.3. Control module
General The control module is intended for feed drives with closed-loop control
function. It can provide the smoothing function for machine tools.
The speed controller has the PI characteristics. The proportional gain K
P
,
integral action time T
N
, drift compensation and tachometer calibration can
be set using potentiometer. The dynamic response in low velocity is
improved through speed-controller- adaption. The speed controller is to
be optimized through varying integral time and proportional gain.
Control process Refer to Fig. 3-4 for the control process.