Torque Reference Chain - ABB ACS380 Firmware Manual

ACS380 FW.book Page 199 Friday, May 4, 2018 4:18 PM
No. Name/Value
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%
26.09 Maximum torque ref
0.0...1000.0%
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Description
Displays the output of the proportional (P) part of the
speed controller. See the control chain diagram on page
502.
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 502.
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 502.
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 502.
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 503.
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.
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 199
Default
FbEq 16
-
See par.
46.03
-
See par.
46.03
-
See par.
46.03
-
See par.
46.03
503 and 504.
-
503 and 504.
See par.
46.03
-
See par.
46.03
-300.0%
1.
See par.
46.03
300.0%
1.
See par.
46.03