ABB ACS180 - Page 137

Parameters 137
External PID1 out 71.01 External PID act value 33
AO1 data storage 13.91 AO1 data storage 37
Other Source selection (see Terms and abbreviations). -
13.13 AO1 forced value Forced value that can be used instead of the selected
output signal. See parameter 13.02 AO force selection.
0.000 mA
- 1000 = 1 -
13.15 AO1 unit selection Selects the unit for readings and settings related to analog
input AO1.
Note: This setting must match the corresponding
hardware setting on the drive control unit (see the drive
hardware manual). See the default control connections for
the macro in use in chapter Control macros. Control board
reboot (either by cycling the power or through parameter
96.08 Control board boot) is required to validate any
changes in the hardware settings.
mA
VVolts. 2
mA Milliamperes. 10
13.16 AO1 filter time Defines the filtering time constant for analog output AO1. 0.100 s
0.000 … 30.000 s Filter time constant. 1000 = 1 s
No. Name/Value Description Default
FbEq 16
63
%
100
T
t
O = I × (1 - e
-t/T
)
I = filter input (step)
O = filter output
t = time
T = filter time constant
Unfiltered signal
Filtered signal
ACS180 FW.book Page 137 Tuesday, March 9, 2021 2:25 PM