ABB ACS880-104

428 Parameters
76.35 Process 1 max
scale
Defines the value for the process 1 feedback and reference
unit scaling.
It is assumed that the process signal might change in range
from 0 to a value set in this parameter. This setting only
serves for rendering process unit to the percent scale and
does not limit the input in any way.
Note: when this parameter is set to 0, the process 1 feedback
and set point reference scaling is bypassed. The values are
then taken to the process PI controller input.
1000.0
1.00...3000000.00 Process 1 max scale. 10 = 1
76.38 Process 1
reference change
rate
Defines the process 1 reference change step.
Together with parameter 76.39 Process 1 ref step interval, the
desired dynamics for the process 1 reference are defined.
1.00
0.00...100000.00
%/interval
Process 1 reference change rate. 10 =1
%/interval
76.39 Process 1 ref step
interval
Defines the process 1 reference step change interval time.
Together with parameter 76.38 Process 1 reference change
rate the desired dynamics for the process 1 reference are
defined.
1.0
0.0...30000.0 s Process 1 ref step interval. 1 = 1s
76.41 Process 1 control
P-gain
Defines the proportional gain setting for the process 1 PI
controller.
1.000
0.000...100000.000 Process 1 control P-gain. 100 = 1
76.42 Process 1 control I-
time
Defines the integration time setting for the process 1 PI
controller.
100.0
0.0...1000000.0 s Process 1 control I-time. 10 = 1s
76.51 Process 2 control
feedback src
Defines the source for the process 2 feedback signal.
See parameter 76.31 Process 1 control feedback src.
Motor current
%
76.53 Process 2 control
set point
Defines the value for the process 2 reference set point.
See parameter 76.33 Process 1 control set point.
0.00
76.55 Process 2 max
scale
Defines the value for the process 2 feedback and reference
unit scaling.
See parameter 76.35 Process 1 max scale.
100.0
76.58 Process 2
reference change
rate
Defines the process 2 reference change step.
Together with parameter 76.59 Process 2 ref step interval, it
defines the desired dynamics for the process 2 reference.
1.00
0.00...100000.00
%/interval
Process 2 reference change rate. 10 =1
%/interval
76.59 Process 2 ref step
interval
Defines the process 2 reference step change interval time.
Together with parameter 76.58
Process 2 reference change
rate, the desired dynamics for the process 2 reference are
defined.
1.0
0.0...30000.0 s Process 2 ref step interval. 1 = 1s
76.61 Process 2 control
P-gain
Defines the proportional gain setting for the process 2 PI
controller.
1.000
0.000...100000.000 Process 2 control P-gain. 100 = 1
76.62 Process 2 control I-
time
Defines integration time setting for the process 2 PI controller. 100.0
0.0...1000000.0 s Process 2 control I-time. 10 = 1s
No. Name/Value Description Def/FbEq16