User manual

parameter descriptions vacon • 121
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9
9.6 Analogue inputs (Control panel: Menu PAR -> P6)
6.3 AI1 CUSTOM MAXIMUM
6.4 AI1 FILTER TIME
6.6 AI2 CUSTOM MINIMUM 
6.7 AI2 CUSTOM MAXIMUM
These parameters set the analogue input signal for any input signal span from
minimum to maximum.
6.8 AI2 FILTER TIME
This parameter, given a value greater than 0, activates the function that filters
out disturbances from the incoming analogue signal.
Long filtering time makes the regulation response slower. See
%
100%
63%
Par. 6.4
Par. 6.8
t[s]
Filtered signal
Unfiltered signal
Figure 9.15.
Figure 9.15: AI1 and AI2 signal filtering