ABB ACS860 User Manual

178 Parameters
25.53 Torque prop
reference
Displays the output of the proportional (P) part of the speed
controller. See the control chain diagram on page 426.
This parameter is read-only.
-
-30000.0 …
30000.0%
P-part output of speed controller. See par.
46.03
25.54 Torque integral
reference
Displays the output of the integral (I) part of the speed
controller. See the control chain diagram on page 426.
This parameter is read-only.
-
-30000.0 …
30000.0%
I-part output of speed controller. See par.
46.03
25.55 Torque deriv
reference
Displays the output of the derivative (D) part of the speed
controller. See the control chain diagram on page 426.
This parameter is read-only.
-
-30000.0 …
30000.0%
D-part output of speed controller. See par.
46.03
25.56 Torque acc
compensation
Displays the output of the acceleration compensation function.
See the control chain diagram on page 426.
This parameter is read-only.
-
-30000.0 …
30000.0%
Output of acceleration compensation function. See par.
46.03
25.57 Torque reference
unbalanced
Displays the acceleration-compensated output of the speed
controller. See the control chain diagram on page 426.
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 427 and 429.
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 429 and 430.
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 Vector core, and comes after
frequency, voltage and torque limitation.
See the control chain diagram on page 430.
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
No. Name/Value Description Def/FbEq16

ABB ACS860 Specifications

General

Brand	ABB
Model	ACS860
Category	DC Drives
Language	English