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322 Parameters
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
). -
Selects the value source for tracking mode. See parameter
Not selected
None.
0
AI1 scaled
(see page
).
1
AI2 scaled
(see page
).
2
FB A ref1
(see page
3
FB A ref2
(see page
4
). -
Activates the trim function and selects between direct and
proportional trimming (or a combination of both). With
trimming, it is possible to apply a corrective factor to the drive
reference (setpoint). The output after trimming is available as
parameter
.
See the control chain diagram on page
Off
The trim function is inactive.
0
Direct
The trim function is active. The trimming factor is relative to
the maximum speed, torque or frequency; the selection
between these is made by parameter
1
Proportional
The trim function is active. The trimming factor is relative to
the reference selected by parameter
2
Combined
The trim function is active. The trimming factor is a
combination of both
and
modes; the
proportions of each are defined by parameter
.
3
Selects whether trimming is used for correcting the speed,
torque or frequency reference.
Torque
Torque reference trimming.
1
Speed
Speed reference trimming.
2
Frequency
Frequency reference trimming.
3
Selects the signal source for the trim reference.
Not selected
None.
0
AI1 scaled
(see page
).
1
AI2 scaled
(see page
).
2
FB A ref1
(see page
3
FB A ref2
(see page
4
). -
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 ...