Torque Reference Chain - ABB ACS560 Firmware Manual

No. Name/Value
0.00...100.00%
25.40 Autotune repeat
times
1...10
25.53 Torque prop
reference
-30000.0...
30000.0%
25.54 Torque integral
reference
-30000.0...
30000.0%
25.55 Torque deriv
reference
-30000.0...
30000.0%
25.56 Torque acc
compensation
-30000.0...
30000.0%
26
26 Torque reference
chain
26.01 Torque reference to
TC
-1600.0...1600.0%
26.02 Torque reference
used
-1600.0...1600.0%
26.08 Minimum torque ref
-1000.0...0.0%
Description
Autotune speed step.
Determines how many acceleration/deceleration cycles are
performed during the autotune routine. Increasing the value
will improve the accuracy of the autotune function, and allow
the use of smaller torque or speed step values.
Displays the output of the proportional (P) part of the speed
controller. See the control chain diagram on page 493.
This parameter is read-only.
P-part output of speed controller.
Displays the output of the integral (I) part of the speed
controller. See the control chain diagram on page 493.
This parameter is read-only.
I-part output of speed controller.
Displays the output of the derivative (D) part of the speed
controller. See the control chain diagram on page 493.
This parameter is read-only.
D-part output of speed controller.
Displays the output of the acceleration compensation
function. See the control chain diagram on page 493.
This parameter is read-only.
Output of acceleration compensation function.
Settings for the torque reference chain.
See the control chain diagrams on pages
Displays the final torque reference given to the torque
controller in percent. This reference is then acted upon by
various final limiters, like power, torque, load etc.
See the control chain diagrams on pages
This parameter is read-only.
Torque reference for torque control.
Displays the final torque reference (in percent of motor
nominal torque) given to the torque controller, and comes
after frequency, voltage and torque limitation.
See the control chain diagram on page 496.
This parameter is read-only.
Torque reference for torque control.
Defines the minimum torque reference. Allows for local
limiting of the torque reference before it is passed on to the
torque ramp controller. For absolute torque limiting, refer to
parameter 30.19 Minimum torque
Minimum torque reference.
Parameters 235
494 and 495.
494 and 495.
1.
Def/FbEq16
100 = 1%
5
1 = 1
0.0
See par.
46.03
0.0
See par.
46.03
0.0
See par.
46.03
0.0
See par.
46.03
0.0
See par.
46.03
0.0
See par.
46.03
-300.0%
See par.
46.03