ABB ACS880 Firmware Manual page 440

440 Parameters
No. Name/Value
FBA Reference 1
FBA Reference 2
M/F or D2D
Reference 1
M/F or D2D
Reference 2
EFB Reference 1
EFB Reference 2
Motor
Potentiometer Ref
Other
78.34 Speed trim min
0.00...1.00
78.38 Minimum trim factor
-32767.00...
32767.00
78.39 Maximum trim factor
-32767.00...
32767.00
78.49 PID feedback filter
time
0...32767 ms
78.51 PID feedback used
%
-32767.00...
32767.00 %
78.52 PID reference used
%
-32767.00...
32767.00 %
78.56 Used P-gain
0.00...32767.00
78.57 Used I-time
0.000...32767.000 s Integration time.
Description
03.05 FB A reference 1
03.06 FB A reference 2
03.13 M/F or D2D ref1 (see page 160).
03.14 M/F or D2D ref2 (see page 161).
03.09 EFB reference 1 (see page 160).
03.10 EFB reference 2 (see page 160).
Motor potentiometer reference. See parameter
potentiometer ref act on page 256.
Source selection (see Terms and abbreviations
152).
Defines the minimum value for trim multiplier term generated
by the speed-trim modes.
The speed trim factor changes between this value and 1. At
least one speed-trim mode should be enabled in parameter
78.31 Trim mode control, bits 4...7.
Minimum speed trim factor.
Defines the minimum value for parameter
used.
Trim value
Defines the maximum value for parameter
used.
Trim value
Defines filter time for the feedback signal used in the control
loop.
Filter time
Displays the current value of actual feedback signal used in
process control.
This parameter is read-only.
Feedback signal.
Displays the currently used set point reference.
This parameter is read-only.
Set point reference signal.
Displays proportional gain setting currently used for process
control.
This parameter is read-only.
Gain value
Displays integration time setting currently used for process
control.
This parameter is read-only.
(see page 160).
(see page 160).
22.80 Motor
78.75 Trim factor
78.75 Trim factor
Def/FbEq16
3
4
5
6
7
8
9
on page -
0.00
100 = 1
-100.00
100 = 1
100.00
100 = 1
0 ms
1 = 1 ms
0.00%
100 = 1%
0.00%
100 = 1%
0.00
100 = 1
0.000 s
1000 = 1 s