Parameters 225
Oscillation damping
out enable
Determines (or selects a source that determines) whether
the output of the oscillation damping function is added to
the torque reference or not.
Note:
Before enabling the oscillation damping output,
adjust parameters
. Then monitor the input
signal (selected by
) and the output (
) to make
sure that the correction is safe to apply.
1 = Add oscillation damping output to torque reference
Not selected
0.
0
Selected
1.
1
DI1
Digital input DI1 (
, bit 0).
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
DI5
Digital input DI5 (
, bit 4).
6
DI6
Digital input DI6 (
, bit 5).
7
DIO1
Digital input/output DIO1 (
, bit 0). 10
DIO2
Digital input/output DIO2 (
, bit 1). 11
Source selection (see
on page
).
-
Oscillation
compensation input
Selects the input signal for the oscillation damping
function.
Note:
Before changing this parameter run-time, disable
the oscillation damping output using parameter
.
Monitor the behavior of
output.
Speed error
-(
), ie.
-
Note:
This setting is not supported in scalar motor control
mode.
0
DC voltage
. (The value is internally filtered.)
1
Defines the center frequency of the oscillation damping
filter.
Set the value according to the number of oscillation peaks
in the monitored signal (selected by
) per second.
Note:
Before changing this parameter run-time, disable
the oscillation damping output using parameter
.
Monitor the behavior of
output.
31.0 Hz
0.1 … 60.0 Hz
Center frequency for oscillation damping.
10 = 1 Hz
Defines a phase shift for the output of the filter.
Note:
Before changing this parameter run-time, disable
the oscillation damping output using parameter
.
Monitor the behavior of
output.
180 deg
0…360 deg
Phase shift for oscillation damping function output.
10 = 1 deg
No.
Name/Value
Description
Def/
FbEq16
Summary of Contents for ACS880 ESP
Page 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Page 4: ......
Page 28: ...28 PCP ESP control start up ...
Page 30: ...30 Using the control panel ...
Page 94: ...94 Standard programposi features ...
Page 100: ...100 Default control connections ...
Page 360: ...360 Parameters ...
Page 436: ...436 Fault tracing ...
Page 486: ...486 Control chain diagrams ...
Page 492: ...492 Appendix ESP with step up transformer and sine filter ...
Page 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...