ABB ACS880 Firmware Manual page 125

No. Name/Value
2 ms
4 ms
7.9375 ms
14.32 AI1 filter time
0.000 ... 30.000 s
14.33 AI1 min
-22.000 ... 22.000
mA or V
14.34 RO1 source
14.34 AI1 max
-22.000 ... 22.000
mA or V
Description
2 milliseconds.
4 milliseconds.
7.9375 milliseconds.
(Visible when 14.01 Module 1 type
Defines the filter time constant for analog input AI1.
%
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 AI1.
Minimum value of AI1.
(Visible when 14.01 Module 1 type
Selects a drive signal to be connected to relay output RO1.
For the available selections, see parameter
output source.
(Visible when 14.01 Module 1 type
Defines the maximum value for analog input AI1.
Maximum value of AI1.
= FIO-11)
t
)
14.31 AI1 filter gain.
= FIO-11)
= FIO-01)
14.11 DIO1
= FIO-11)
Parameters 125
Def/FbEq16
5
6
7
0.040 s
1000 = 1 s
0.000 mA or
V
1000 = 1 mA
or V
Not
energized
10.000 mA or
V
1000 = 1 mA
or V