ABB ACS880-01 Series, Firmware Instructions

Page: 279 / 664

Parameters 279
25.57 Torque reference
unbalanced Displays the acceleration-compensated output of the speed
controller. See the control chain diagram on page
650 .
This parameter is read-only.
-
-30000.0 …
30000.0% Acceleration-compensated output of speed controller. See par.
46.03
26
26 Torque reference
chain
Settings for the torque reference chain.
See the control chain diagrams on pages
651 and 653 .
26.01 Torque reference to
TC 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
653 and 654 .
This parameter is read-only.
-
-1600.0 … 1600.0% Torque reference for torque control. See par.
46.03
26.02 Torque reference
used 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
654 .
This parameter is read-only.
-
-1600.0 … 1600.0% Torque reference for torque control. See par.
46.03
26.08 Minimum torque ref 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 1 .
-300.0%
-1000.0 … 0.0% Minimum torque reference. See par.
46.03
26.09 Maximum torque ref 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 1 .
300.0%
0.0 … 1000.0% Maximum torque reference. See par.
46.03
No. Name/Value Description Def / FbEq16