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248 Parameters
). -
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
before re-enabling the output.
Speed error
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
before re-enabling the 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
before re-enabling the output.
180 deg
0…360 deg
Phase shift for oscillation damping function output.
10 = 1 deg
Defines a gain for the output of the oscillation damping
function, ie. how much the output of the filter is amplified
before it is added to the torque reference.
Oscillation gain is scaled according to the speed controller
gain so that changing the gain will not disturb oscillation
damping.
Note:
Before changing this parameter run-time, disable the
oscillation damping output using parameter
. Monitor the
behavior of
before re-enabling the output.
1.0%
0.0 … 100.0%
Gain setting for oscillation damping output.
10 = 1%
Displays the output of the oscillation damping function. This
value is added to the torque reference (as allowed by
parameter
Oscillation damping out enable
This parameter is read-only.
-
-1600.000 …
1600.000%
Output of the oscillation damping function.
10 = 1%
Displays the value of torque reference source 1 (selected by
parameter
). See the control chain
diagram on page
.
This parameter is read-only.
-
-1600.0 … 1600.0% Value of torque reference source 1.
See par.
Displays the value of torque reference source 2 (selected by
parameter
). See the control chain
diagram on page
.
This parameter is read-only.
-
-1600.0 … 1600.0% Value of torque reference source 2.
See par.
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...