ABB ACS880 Firmware Manual page 131

No. Name/Value
14.62 AI3 filter time
0.000 ... 30.000 s
14.63 AI3 min
-22.000 ... 22.000
mA or V
14.64 AI3 max
-22.000 ... 22.000
mA or V
14.65 AI3 scaled at AI3
min
-32768.000 ...
32767.000
Description
(Visible when 14.01 Module 1 type
Defines the filter time constant for analog input AI3.
%
Unfiltered signal
100
63
Filtered signal
T
-t/T
O = I × (1 - e
I = filter input (step)
O = filter output
t = time
T = filter time constant
Note: The signal is also filtered due to the signal interface
hardware. See parameter
Filter time constant.
(Visible when 14.01 Module 1 type
Defines the minimum value for analog input AI3.
Minimum value of AI3.
(Visible when 14.01 Module 1 type
Defines the maximum value for analog input AI3.
Maximum value of AI3.
(Visible when 14.01 Module 1 type
Defines the real value that corresponds to the minimum
analog input AI3 value defined by parameter
14.57
14.66
14.63
Real value corresponding to minimum AI3 value.
= FIO-11)
t
)
14.61 AI3 filter gain.
= FIO-11)
= FIO-11)
= FIO-11)
14.63 AI3
14.64
14.65
Parameters 131
Def/FbEq16
0.100 s
1000 = 1 s
0.000 mA or
V
1000 = 1 mA
or V
10.000 mA or
V
1000 = 1 mA
or V
0.000
min.
14.56
1 = 1