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244 Parameters
Selects torque reference source 2.
For the selections, and a diagram of reference source
selection, see parameter
Selects a mathematical function between the reference
sources selected by parameters
and
. See diagram at
Ref1
is used as torque
reference 1 as such (no function applied).
0
Add (ref1 + ref2)
The sum of the reference sources is used as torque reference
1.
1
Sub (ref1 - ref2)
The subtraction ([
]) of the reference sources is used as torque
reference 1.
2
Mul (ref1 × ref2)
The multiplication of the reference sources is used as torque
reference 1.
3
Min (ref1, ref2)
The smaller of the reference sources is used as torque
reference 1.
4
Max (ref1, ref2)
The greater of the reference sources is used as torque
reference 1.
5
Configures the selection between torque references 1 and 2.
See diagram at
.
0 = Torque reference 1
1 = Torque reference 2
Torque reference 1
0.
0
Torque reference 2
1.
1
Follow Ext1/Ext2
selection
Torque reference 1 is used when external control location
EXT1 is active. Torque reference 2 is used when external
control location EXT2 is active.
See also parameter
.
2
DI1
Digital input DI1 (
, bit 0).
3
DI2
Digital input DI2 (
, bit 1).
4
DI3
Digital input DI3 (
, bit 2).
5
DI4
Digital input DI4 (
, bit 3).
6
DI5
Digital input DI5 (
, bit 4).
7
DI6
Digital input DI6 (
, bit 5).
8
). -
Defines the scaling factor for the torque reference (the torque
reference is multiplied by the value).
This allows drives sharing the load between two motors on the
same mechanical plant to be tailored to share the correct
amount each, yet use the same master torque reference.
1.000
-8.000 … 8.000
Torque reference scaling factor.
1000 = 1
Selects the source of torque reference additive 1.
Note:
For safety reasons, the additive is not applied when an
emergency stop is active.
See the control chain diagram on page
For the selections, see parameter
.
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 ...