ABB ACS880 Firmware Manual page 495

No. Name/Value
97.15 Motor model
temperature
adaptation
Disabled
Estimated
temperature
Measured
temperature 1
Measured
temperature 2
97.18 Hexagonal field
weakening
Off
On
97.19 Hexagonal field
weakening point
0.0 ... 500.0%
97.32 Motor torque
unfiltered
-1600.0 ... 1600.0% Unfiltered motor torque.
97.33 Speed estimate
filter time
0.00 ... 100.00 ms
Description
Selects whether the temperature-dependent parameters
(such as stator or rotor resistance) of the motor model adapt
to actual (measured or estimated) temperature or not.
See parameter group 35 Motor thermal protection
selection of temperature measurement sources.
Temperature adaptation of motor model disabled.
Estimated temperature (35.01 Motor estimated
used for adaptation of motor model.
Measured temperature 1
used for adaptation of motor model.
Measured temperature 1
used for adaptation of motor model.
Activates hexagonal motor flux pattern in the field
weakening area, i.e. above the limit defined by parameter
97.19 Hexagonal field weakening
Note: This parameter is only effective in scalar motor control
mode.
See also section Hexagonal motor flux pattern
The rotating flux vector follows a circular pattern.
The flux vector follows a circular pattern below, and a
hexagonal pattern above, the hexagonal field weakening
point (97.19).
Defines the activation limit for hexagonal field weakening (in
percent of the field weakening point, i.e. the frequency at
which maximum output voltage is reached). See parameter
97.18 Hexagonal field weakening.
Note: This parameter is effective only in scalar motor control
mode.
Activation limit for hexagonal field weakening.
Unfiltered motor torque in percent of the nominal motor
torque.
Defines a filtering time for estimated speed. See the diagram
on page 647.
Filtering time for estimated speed.
temperature)
(35.02 Measured temperature
(35.03 Measured temperature
point.
(page 105).
Parameters 495
Def/FbEq16
Disabled
for
0
1
1) 2
2) 3
Off
0
1
120.0%
1 = 1%
-
See par.
46.03
5.00 ms
1 = 1 ms