Torque Reference Chain - ABB ACS880 Firmware Manual

No. Name/Value
25.56 Torque acc
compensation
-30000.0 ...
30000.0%
25.57 Torque reference
unbalanced
-30000.0 ...
30000.0%
26
26 Torque reference
chain
26.01 Torque reference to
TC
-1600.0 ... 1600.0% Torque reference for torque control.
26.02 Torque reference
used
-1600.0 ... 1600.0% Torque reference for torque control.
26.08 Minimum torque ref
-1000.0 ... 0.0%
26.09 Maximum torque ref
0.0 ... 1000.0%
Description
Displays the output of the acceleration compensation
function. See the control chain diagram on page 649.
This parameter is read-only.
Output of acceleration compensation function.
Displays the acceleration-compensated output of the speed
controller. See the control chain diagram on page 649.
This parameter is read-only.
Acceleration-compensated output of speed controller.
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.
Displays the final torque reference (in percent of motor
nominal torque) given to the DTC core, and comes after
frequency, voltage and torque limitation.
See the control chain diagram on page 653.
This parameter is read-only.
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.
Defines the maximum 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 30.20 Maximum torque
Maximum torque reference.
Parameters 279
650 and 652.
652 and 653.
1.
1.
Def/FbEq16
-
See par.
46.03
-
See par.
46.03
-
See par.
46.03
-
See par.
46.03
-300.0%
See par.
46.03
300.0%
See par.
46.03