66 • vacon parameter descriptionsTel. +358 (0)201 2121 • Fax +358 (0)201 21220599.10 PI control parameters (Control panel: Menu PAR -> P12)12.2 PI CONTROLLER GAINThis parameter defines the gain of the PI controller. If the value of the param-eter is set to 100% a change of 10% in the error value causes the controlleroutput to change by 10%.12.3 PI CONTROLLER I-TIMEThis parameter defines the integration time of the PI controller. If this param-eter is set to 1,00 second the controller output is changed by a value corre-sponding to the output caused from the gain every second. (Gain*Error)/s.12.7 FEEDBACK MINIMUM12.8 FEEDBACK MAXIMUMFigure 9.11: Feedback minimum and maximum0V0mApar. 12.7Custom minpar. 6.3/6.7 Custom maxpar.6.4/6.8par. 12.810V20mAControllerfeedback (%)Analoque inputwith custommin and maxscaling (%)
