80 • vacon parameter descriptionsTel. +358 (0)201 2121 • Fax +358 (0)201 21220599.6 Analogue inputs (Control panel: Menu PAR -> P6)6.4 AI1 FILTER TIME6.8 AI2 FILTER TIMEThis parameter, given a value greater than 0, activates the function that filtersout disturbances from the incoming analogue signal.Long filtering time makes the regulation response slower. See%100%63%Par. 6.4Par. 6.8t [s]Filtered signalUnfiltered signalFigure 9.11.Figure 9.11: AI1 and AI2 signal filtering6.2 AI1 CUSTOM MINIMUM6.3 AI1 CUSTOM MAXIMUM6.6 AI2 CUSTOM MINIMUM6.7 AI2 CUSTOM MAXIMUMThese parameters set the analogue input signal for any input signal span from-100 to 100%.