ABB ACS880 Firmware Manual page 227

No. Name / Range /
Selection
12.17 AI1 min
-22.000 ... 22.000 mA
or V
12.18 AI1 max
-22.000 ... 22.000 mA
or V
12.19 AI1 scaled at AI1 min
-32768.000 ...
32767.000
12.20 AI1 scaled at AI1 max
-32768.000 ...
32767.000
12.21 AI2 actual value
-22.000 ... 22.000 mA
or V
Description
Defines the minimum site value for analog input AI1.
Set the value actually sent to the drive when the analog
signal from plant is wound to its minimum setting.
See also parameter 12.1 AI
Minimum value of AI1.
Defines the maximum site value for analog input AI1.
Set the value actually sent to the drive when the analog
signal from plant is wound to its maximum setting.
See also parameter 12.1 AI
Maximum value of AI1.
Defines the real internal value that corresponds to the
minimum analog input AI1 value defined by parameter
12.17 AI1 min. (Changing the polarity settings of
and 12.20 can effectively invert the analog input.)
12.17
Real value corresponding to minimum AI1 value.
Defines the real internal value that corresponds to the
maximum analog input AI1 value defined by parameter
12.18 AI1 max. See the drawing at parameter
scaled at AI1 min.
Real value corresponding to maximum AI1 value.
Displays the value of analog input AI2 in mA or V
(depending on whether the input is set to current or
voltage by a hardware setting).
This parameter is read-only
Value of analog input AI2.
tune.
tune.
AI ( 12.12 )
scaled
12.20
12.18
12.19
12.19 AI1
Parameters 227
Def / Type
FbEq 16b / 32b
0.000 mA or V /
real32
1000 = 1 mA or V /
1000 = 1 mA or V
20.000 mA or V /
real32
1000 = 1 mA or V /
1000 = 1 mA or V
0.000 / real32
12.19
AI ( 12.11 )
in
1 = 1 / 1000 = 1
1500.000; 1800.000
(95.20 b0) / real32
1 = 1 / 1000 = 1
- / real32
1000 = 1 mA or V /
1000 = 1 mA or V