%
100%
63%
t [s]
Filtered signal
Unfiltered signal
ID308
Fig. 37: Analogue output filtering
309 ANALOGUE OUTPUT INVERSION 234567 (2.3.4, 2.3.5.4, 2.3.3.4)
Inverts the analogue output signal:
Maximum output signal = Minimum set value
Minimum output signal = Maximum set value
See parameter ID311 below.
1.0
0
20 mA
4 mA
10 mA
0.5
0 mA
12 mA
ID311 =
200%
ID311 =
100%
ID311=
50%
Analog
output
current
Max. value of signal
selected with ID307
Fig. 38: Analogue output invert
310 ANALOGUE OUTPUT MINIMUM 234567 (2.3.5, 2.3.5.5, 2.3.3.5)
Defines the signal minimum to either 0 mA or 4 mA (living zero). Note the difference in
analogue output scaling in parameter ID311 (8-15).
VACON · 258 PARAMETER DESCRIPTIONS
8
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