ABB ACS880 Firmware Manual page 343

No. Name / Range /
Selection
FB A ref1
FB A ref2
EFB ref1
EFB ref2
DDCS ctrl ref1
DDCS ctrl ref2
M/F reference 1
M/F reference 2
Motor
potentiometer
PID
Control panel (ref
saved)
Control panel (ref
copied)
Other [value]
26.51 Oscillation damping
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
Description
3.5 FB A reference 1 (page
3.6 FB A reference 2 (page
3.9 EFB reference 1 (page
3.10 EFB reference 2 (page
3.11 DDCS controller ref 1 (page
3.12 DDCS controller ref 2 (page
3.13 M/F or D2D ref1 (page
3.14 M/F or D2D ref2 (page
40.1 Process PID output actual
PID controller).
Control panel reference, with initial value from last-used
panel reference. See section
an external control source (page
Control panel reference, with initial value from previous
source or actual value. See section
panel as an external control source (page
See Terms and abbreviations (page
Parameters 26.51...26.58
damping function. See section
damping (page 90), and the block diagram on page 753.
This parameter enables (or selects a source that
enables) the oscillation damping algorithm.
1 = Oscillation damping algorithm enabled
0
1
Digital input DI1 (10.2 DI delayed
Digital input DI2 (10.2 DI delayed
Digital input DI3 (10.2 DI delayed
Digital input DI4 (10.2 DI delayed
Digital input DI5 (10.2 DI delayed
Digital input DI6 (10.2 DI delayed
Digital input/output DIO1
0).
Digital input/output DIO2
1).
See Terms and abbreviations (page
179).
179).
179).
179).
179).
179).
180).
180).
(output of the process
Using the control panel as
41).
Using the control
41).
169).
configure the oscillation
Oscillation
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.2 DIO delayed status, bit
(11.2 DIO delayed status, bit
169).
Parameters 343
Def / Type
FbEq 16b / 32b
4
5
8
9
10
11
12
13
15
16
18
19
Not selected / uint32
0
1
2
3
4
5
6
7
10
11