Vacon 20 CP/X, Applications Manual

Page: 54 / 92

vacon • 51 Parameter description
4
Figure 10.
Description of the Figure 10:
Blue line shows an example with Custom Min = 0% and Custom Max = 200%. This settings pro-
vides a frequency range between Minimum frequency and (Maximum frequency - Minimum
frequency)/2. With minimum analogue signal the Frequency reference is at minimum value of
the set frequency range (Minimum frequency), and with maximum analogue signal the Fre-
quency reference is at (Maximum frequency - Minimum frequency)/2.
Green line shows an example with Custom Min =100% and Custom Max = 200%. This settings
provides a frequency range always at Minimum frequency. The Frequency reference is at Min-
imum frequency within the entire analogue signal range.
Orange line shows an example with Custom min = 0% and Custom Max = 50%. This settings
provides a frequency range between Minimum and Maximum frequency. The Frequency refer-
ence changes linearly within the frequency range with the analogue signal between the 0% and
50% of its range. With the analogue signal between 50% and 100% of its range, the Frequency
reference is always at its maximum value (Maximum frequency).
0 100
Max Freq.
-100 200 50
Min Freq
Analogue input AI [%]
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