ABB ACS280 Firmware Manual page 119

No. Name/Value
12.26 AI2 filter time
0.000...30.000 s
12.27 AI2 min
0.000...22.000 mA
or 0.000...11.000 V
12.28 AI2 max
0.000...22.000 mA
or 0.000...11.000 V
12.29 AI2 scaled at AI2 min
-32768.000...
32767.000
12.30 AI2 scaled at AI2 max
-32768.000...
32767.000
12.101 AI1 percent value
0.00... 100.00
12.102 AI2 percent value
Description
Defines the filter time constant for analog input AI2.
12.16 AI1 filter time
See parameter
Note: The signal is also filtered due to the signal
interface hardware (approximately 0.25 ms time
constant). This cannot be changed by any parameter.
Filter time constant.
Defines the minimum site value for analog input AI2.
Set the value actually sent to the drive when the
analog signal from plant is wound to its minimum
setting.
Minimum value of AI2.
Defines the maximum site value for analog input AI2.
Set the value actually sent to the drive when the
analog signal from plant is wound to its maximum
setting.
Maximum value of AI2.
Defines the real value that corresponds to the
minimum analog input AI2 value defined by
12.27 AI2 min
parameter
12.29 12.101
settings of and
analog input.)
AI
scaled
12.101
12.27
Real value corresponding to minimum AI2 value.
Defines the real value that corresponds to the
maximum analog input AI2 value defined by
12.28 AI2 max
parameter
12.29 AI2 scaled at AI2 min
parameter of
Real value corresponding to maximum AI2 value.
Value of analog input AI1 in percent of AI1 scaling
12.18 AI1 max 12.17 AI1 min
( -
AI1 value
Value of analog input AI2 in percent of AI1 scaling
12.28 AI2 max 12.27 AI2 min
( -
.
. (Changing the polarity
can effectively invert the
12.22
( )
AI
in
12.28
12.29
. See the drawing at
).
).
Parameters 119
Default
FbEq 16
0.100 s
1000 = 1 s
4.000 mA or
0.000 V
1000 = 1 mA
or V
20.000 mA
or 10.000 V
1000 = 1 mA
or V
0.000
12.21
( )
1 = 1
50.000
1 = 1
-
100 = 1%
-