ABB ACS880 Series, Руководство по прошивке

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Def / Type
FbEq 16b / 32b Description Name / Range /
Selection No.
2 Control performance optimized for cyclic load
applications. Cyclic
3 This setting is to be used by ABB-authorized service
personnel only. Custom
Disabled / uint16 Enables signal injection. A high-frequency alternating
signal is injected into the motor at low speeds to
improve the stability of torque control. Signal injection
can be enabled with different amplitude levels.
Note: This is an expert level parameter and should not
be adjusted without appropriate skill.
Note: Use as low a level as possible that gives
satisfactory performance.
Note: Signal injection cannot be applied to
asynchronous motors.
Signal injection 97.10
0 Signal injection disabled. Disabled
1 Signal injection enabled with an amplitude level of 5%. Enabled (5 %)
2 Signal injection enabled with an amplitude level of 10%. Enabled (10 %)
3 Signal injection enabled with an amplitude level of 15%. Enabled (15 %)
4 Signal injection enabled with an amplitude level of 20%. Enabled (20 %)
100 % / real32 Rotor time constant tuning.
This parameter can be used to improve torque accuracy
in closed-loop control of an induction motor. Normally,
the motor identification run provides sufficient torque
accuracy, but manual fine-tuning can be applied in
exceptionally demanding applications to achieve
optimal performance.
Note: This is an expert level parameter and should not
be adjusted without appropriate skill.
TR tuning 97.11
1 = 1 % / 100 = 1 % Rotor time constant tuning. 25...400 %
Disabled / uint16 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 for
selection of temperature measurement sources.
Motor model
temperature
adaptation 97.15
0 Temperature adaptation of motor model disabled. Disabled
1 Estimated temperature ( 35.1 Motor estimated
temperature ) used for adaptation of motor model.
Estimated
temperature
2 Measured temperature 1 ( 35.2 Measured temperature
1 ) used for adaptation of motor model.
Measured
temperature 1
3 Measured temperature 2 ( 35.3 Measured temperature
2 ) used for adaptation of motor model.
Measured
temperature 2
616 Parameters