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214 Parameters
Defines a reference to be added to the speed reference after
reference selection (see page
For the selections, see parameter
Note:
For safety reasons, the additive is not applied when any
of the stop functions are active.
Defines a scaling factor for the selected speed reference
(speed reference 1 or 2, multiplied by the defined value).
Speed reference 1 or 2 is selected by parameter
1.000
-8.000 …8.000
Speed reference scaling factor.
1000 = 1
Defines a reference to be added to the speed reference after
the speed share function (see page
For the selections, see parameter
Note:
For safety reasons, the additive is not applied when any
of the stop functions are active.
Determines how constant speeds are selected, and whether
the rotation direction signal is considered or not when
applying a constant speed.
0000b
0000b…0011b
Constant speed configuration word.
1 = 1
No.
Name/Value
Description
Def
/
FbEq16
Bit
Name
Information
0
Constant speed
mode
1 = Packed: 7 constant speeds are selectable using the three sources
defined by parameters
.
0 = Separate: Constant speeds 1, 2 and 3 are separately activated by
the sources defined by parameters
and
respectively.
In case of conflict, the constant speed with the smaller number takes
priority.
1
Direction
enable
1 = Start dir: To determine running direction for a constant speed, the
sign of the constant speed setting (parameters
…
) is
multiplied by the direction signal (forward: +1, reverse: -1). This
effectively allows the drive to have 14 (7 forward, 7 reverse) constant
speeds if all values in
are positive.
WARNING:
If the direction signal is reverse and the active
constant speed is negative, the drive will run in the forward
direction.
0 = Accord Par: The running direction for the constant speed is
determined by the sign of the constant speed setting (parameters
2…15
Reserved
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 ...