ABB ACS880 - Page 211

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
0.100 s / real32
(Visible when 14.1 Module 1 type = FAIO-01)
Defines the filter time constant for analog input AI1.
Unfiltered signal
Filtered signal
%
100
63
t
T
O = I × (1 - e
-t/T
)
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 14.31 AI1 filter gain.
AI1 filter time14.32
1000 = 1 s / 1000 = 1
s
Filter time constant.0.000 ... 30.000 s
0.000 mA or V / real32
(Visible when 14.1 Module 1 type = FAIO-01)
Defines the minimum value for analog input AI1.
See also parameter 14.21 AI tune.
AI1 min14.33
1000 = 1 mA or V /
1000 = 1 mA or V
Minimum value of AI1.-22.000 ... 22.000 mA
or V
Not energized / uint32
(Visible when 14.1 Module 1 type = FDIO-01)
Selects a drive signal to be connected to relay output RO1.
For the available selections, see parameter 14.11 DIO1
output source.
RO1 source14.34
10.000 mA or V /
real32
(Visible when 14.1 Module 1 type = FAIO-01)
Defines the maximum value for analog input AI1.
See also parameter 14.21 AI tune.
AI1 max14.34
1000 = 1 mA or V /
1000 = 1 mA or V
Maximum value of AI1.-22.000 ... 22.000 mA
or V
Not energized / uint32
(Visible when 14.1 Module 1 type = FIO-01)
Selects a drive signal to be connected to relay output RO1.
For the available selections, see parameter 14.11 DIO1
output source.
RO1 source14.34
Parameters 211