ABB ACS850 series, Firmware Manual

Page: 199 / 260

Parameters 199
97.11 Lm user SI Defines the main inductance L
M
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0.00 …100000.00
mH Main inductance. 100 = 1 mH
97.12 SigL user SI Defines the leakage inductance
σ
L
S
.
Note: This parameter is valid only for asynchronous motors.
0.00 …100000.00
mH Leakage inductance. 100 = 1 mH
97.13 Ld user SI Defines the direct axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet
motors.
0.00 …100000.00
mH Direct axis inductance. 100 = 1 mH
97.14 Lq user SI Defines the quadrature axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet
motors.
0.00 …100000.00
mH Quadrature axis inductance. 100 = 1 mH
99
99 Start-up data
Language selection, motor configuration and ID run settings.
99.01 Language Selects the language of the control panel displays.
Note: Not all languages listed below are necessarily
supported.
English English. 2057
Deutsch German. 1031
Italiano Italian. 1040
Suomi Finnish. 1035
99.04 Motor type Selects the motor type.
Note: This parameter cannot be changed while the drive is
running.
AM Asynchronous motor. Three-phase AC induction motor with
squirrel cage rotor. 0
PMSM Permanent magnet motor. Three-phase AC synchronous
motor with permanent magnet rotor and sinusoidal BackEMF
voltage. 1
99.05 Motor ctrl mode Selects the motor control mode.
DTC Direct torque control. This mode is suitable for most
applications.
Note: Instead of direct torque control, use scalar control
• with multimotor applications 1) if the load is not equally
shared between the motors, 2) if the motors are of different
sizes, or 3) if the motors are going to be changed after the
motor identification (ID run),
• if the nominal current of the motor is less than 1/6 of the
nominal output current of the drive,
• if the drive is used with no motor connected (for example,
for test purposes),
• if the drive runs a medium-voltage motor through a step-up
transformer.
0
No. Name/Value Description FbEq