ABB ACS880 Firmware Manual page 339

No. Name / Range /
Selection
AI1 scaled
AI2 scaled
FB A ref1
FB A ref2
EFB ref1
EFB ref2
DDCS ctrl ref1
DDCS ctrl ref2
M/F reference 1
M/F reference 2
Motor
potentiometer
PID
Control panel (ref
saved)
Control panel (ref
copied)
Other [value]
26.12 Torque ref2 source
26.13 Torque ref1 function
Ref1
Add (ref1 + ref2)
Sub (ref1 - ref2)
Mul (ref1 x ref2)
Min (ref1, ref2)
Max (ref1, ref2)
Description
12.12 AI1 scaled value (page
12.22 AI2 scaled value (page
3.5 FB A reference 1 (page
3.6 FB A reference 2 (page
3.9 EFB reference 1 (page
3.10 EFB reference 2 (page
3.11 DDCS controller ref 1 (page
3.12 DDCS controller ref 2 (page
3.13 M/F or D2D ref1 (page
3.14 M/F or D2D ref2 (page
40.1 Process PID output actual
PID controller).
Control panel reference, with initial value from last-used
panel reference. See section
an external control source (page
Control panel reference, with initial value from previous
source or actual value. See section
panel as an external control source (page
See Terms and abbreviations (page
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
source and 26.12 Torque ref2
26.11 Torque ref1 source.
Signal selected by 26.11 Torque ref1 source
torque reference 1 as such (no function applied).
The sum of the reference sources is used as torque
reference 1.
The subtraction ([26.11 Torque ref1
Torque ref2 source]) of the reference sources is used
as torque reference 1.
The multiplication of the reference sources is used as
torque reference 1.
The smaller of the reference sources is used as torque
reference 1.
The greater of the reference sources is used as torque
reference 1.
226).
228).
179).
179).
179).
179).
179).
179).
180).
180).
(output of the process
Using the control panel as
41).
Using the control
41).
169).
26.11 Torque ref1 source.
26.11 Torque ref1
source. See diagram at
is used as
source] - [26.12
Parameters 339
Def / Type
FbEq 16b / 32b
1
2
4
5
8
9
10
11
12
13
15
16
18
19
Zero / uint32
Ref1 / uint16
0
1
2
3
4
5