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Parameters 395
Defines a filter time for load speed feedback (
4 ms
0 … 10000 ms
Load speed filter time.
-
Parameters
and
define a gear function between
the load (ie. driven equipment) speed and the encoder
feedback selected by parameter
. The gear can be used to correct a difference
between the load and encoder speeds for example if the
encoder is not mounted directly on the rotated machinery.
See also section
(page
Note:
This parameter cannot be changed while the drive is
running.
1
-2147483648 …
2147483647
Load gear numerator.
-
See parameter
.
Note:
This parameter cannot be changed while the drive is
running.
1
-2147483648 …
2147483647
Load gear denominator.
-
Selects how the drive reacts to loss of load feedback.
Fault
Drive trips on a
fault.
0
Warning
Drive generates an
warning and continues operation using
estimated feedbacks.
1
Defines a load-side position offset. The resolution is
determined by parameter
0 rev
-2147483648 …
2147483647 rev
Load-side position offset.
-
Defines how many bits are used for load position count within
one revolution. For example, with the setting of 16, the
position value is multiplied by 65536 for display in parameter
.
16
0…31
Load position resolution.
-
Defines an initial position (or distance) for the position counter
(as an integer value) when parameter
is set to
.
See also section
).
0
-2147483648 …
2147483647
Initial integer value for position counter.
-
Pos counter init
value int source
Selects the source of the initial position integer value. When
the source selected by
activates, the value selected in this parameter is assumed to
be the position of the load.
Zero
0.
0
Pos counter init
value int
Parameter
.
1
Source selection (see
). -
No.
Name/Value
Description
Def
/
FbEq16
Load speed
Encoder speed
=
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 ...