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ABB ACS880-104

ABB ACS880-104
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250 Parameters
PID 40.01 Process PID output actual (output of the process PID
controller).
16
Control panel (ref
saved)
Control panel reference, with initial value from last-used panel
reference. See section Using the control panel as an external
control source (page 25).
18
Control panel (ref
copied)
Control panel reference, with initial value from previous
source or actual value. See section Using the control panel as
an external control source (page 25).
19
Other Source selection (see Terms and abbreviations on page 148). -
22.12 Speed ref2 source Selects speed reference source 2.
For the selections, and a diagram of reference source
selection, see parameter 22.11 Speed ref1 source.
Zero
22.13 Speed ref1 function Selects a mathematical function between the reference
sources selected by parameters 22.11 Speed ref1 source and
22.12 Speed ref2 source. See diagram at 22.11 Speed ref1
source.
Ref1
Ref1 Signal selected by 22.11 Speed ref1 source is used as speed
reference 1 as such (no function applied).
0
Add (ref1 + ref2) The sum of the reference sources is used as speed reference
1.
1
Sub (ref1 - ref2) The subtraction ([22.11 Speed ref1 source] - [22.12 Speed
ref2 source]) of the reference sources is used as speed
reference 1.
2
Mul (ref1 × ref2) The multiplication of the reference sources is used as speed
reference 1.
3
Min (ref1, ref2) The smaller of the reference sources is used as speed
reference 1.
4
Max (ref1, ref2) The greater of the reference sources is used as speed
reference 1.
5
22.14 Speed ref1/2
selection
Configures the selection between speed references 1 and 2.
See diagram at 22.11 Speed ref1 source.
0 = Speed reference 1
1 = Speed reference 2
Follow
Ext1/Ext2
selection
Speed reference 1 0. 0
Speed reference 2 1. 1
Follow Ext1/Ext2
selection
Speed reference 1 is used when external control location
EXT1 is active. Speed reference 2 is used when external
control location EXT2 is active.
See also parameter 19.11 Ext1/Ext2 selection.
2
DI1 Digital input DI1 (10.02 DI delayed status, bit 0). 3
DI2 Digital input DI2 (10.02 DI delayed status, bit 1). 4
DI3 Digital input DI3 (10.02 DI delayed status, bit 2). 5
DI4 Digital input DI4 (10.02 DI delayed status, bit 3). 6
DI5 Digital input DI5 (10.02 DI delayed status, bit 4). 7
DI6 Digital input DI6 (10.02 DI delayed status, bit 5). 8
DIO1 Digital input/output DIO1 (11.02 DIO delayed status, bit 0). 11
DIO2 Digital input/output DIO2 (11.02 DIO delayed status, bit 1). 12
Other [bit] Source selection (see Terms and abbreviations on page 148). -
No. Name/Value Description Def/FbEq16

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