ABB ACS880 Firmware Manual page 250

250 Parameters
No. Name/Value
Control panel (ref
copied)
Other
22.12 Speed ref2 source
22.13 Speed ref1 function
Ref1
Add (ref1 + ref2)
Sub (ref1 - ref2)
Mul (ref1 × ref2)
Min (ref1, ref2)
Max (ref1, ref2)
22.14 Speed ref1/2
selection
Speed reference 1
Speed reference 2
Follow Ext1/Ext2
selection
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
Description
Control panel reference, with initial value from previous
source or actual value. See section
as an external control source
Source selection (see Terms and abbreviations
152).
Selects speed 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 22.12 Speed ref2 source. See diagram at
ref1 source.
Signal selected by 22.11 Speed ref1 source
speed reference 1 as such (no function applied).
The sum of the reference sources is used as speed
reference 1.
The subtraction ([22.11 Speed ref1
ref2 source]) of the reference sources is used as speed
reference 1.
The multiplication of the reference sources is used as speed
reference 1.
The smaller of the reference sources is used as speed
reference 1.
The greater of the reference sources is used as speed
reference 1.
Configures the selection between speed references 1 and 2.
See diagram at 22.11 Speed ref1
0 = Speed reference 1
1 = Speed reference 2
0.
1.
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
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
Source selection (see Terms and abbreviations
152).
Using the control panel
(page 41).
on page
22.11 Speed ref1 source.
22.11 Speed ref1 source
22.11 Speed
is used as
source] - [22.12 Speed
source.
selection.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
on page
Def/FbEq16
19
-
Zero
Ref1
0
1
2
3
4
5
Follow
Ext1/Ext2
selection
0
1
2
3
4
5
6
7
8
11
12
-