ABB ACS880 Firmware Manual page 158

158 Parameters
No. Name/Value
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]
22.15 Speed additive 1
source
22.16 Speed share
-8.000 ...8.000
22.17 Speed additive 2
source
Description
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
Defines a reference to be added to the speed reference after
reference selection (see page 390).
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
ref1/2 selection.
Speed reference scaling factor.
Defines a reference to be added to the speed reference after
the speed share function (see page 390).
For the selections, see parameter
Note: For safety reasons, the additive is not applied when
any of the stop functions are active.
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 88).
22.11 Speed ref1
22.14 Speed
22.11 Speed ref1
Def/FbEq16
2
3
4
5
Speed
reference 1
0
1
2
3
4
5
6
7
8
11
12
-
Zero
source.
1.000
1000 = 1
Zero
source.