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Quattro DC Motor Side Power Convert A4 Submenu
Motor Side Power Convert A4 submenu
Parameter Description Units Default Range
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ARM RESISTANCE
(Armature Circuit Resistance)
Affects tuning of the armature
current regulator. Load this
parameter with known or
measured value. Only used is
GAIN SELECTION (A4) is set to
Manual.
Ohm 0.5000 0.0001 – 2.9999
Y N
ARM INDUCTANCE
(Armature Circuit Inductance)
Affects tuning of the armature
current regulator. Load this
parameter with known or
measured value. Only used is
GAIN SELECTION (A4) is set to
Manual.
mH 15.00 0.01 – 327.67
Y N
MTR REV VLT LIM
(Motor Revolution Voltage Limit)
Determines crossover point
during regeneration at low speed
from using CEMF to reverse
plugging of motor. If set too high
there will be a hesitation in
torque. If set too low, there may
be an oscillation squeal heard
from the motor.
% 4.80 0.01 – 30.00
Y N
IF REG INT GAIN
(Field Current Regulator integral
Gain) The integral gain for the
current regulation of the motor
field. Rarely needs to be
changed from the default.
none 0.90 0.00 – 30.00
Y N
IF REG PROP GAIN
(Field Current Regulator
Proportional) The proportional
gain for the current regulation of
the motor field. Rarely needs to
be changed from the default.
none 6.07 0.00 – 16.38
Y N
AUTO TUNE MOTOR
(Auto Tune Motor)
Begins the procedure to calculate
motor parameters. See Auto
Tune Procedure on page 95.
none -
Start Auto
Tune?
N
Y
GAIN SELECTION
(Gain Selection)
If set to MANUAL, values in ARM
RESISTANCE (A4), ARM
INDUCTANCE (A4), If REG INT
GAIN (A4), and If REG PROP
GAIN (A4) will be used.
If set to AUTOTUNE, the
armature regulator gains are set
using AUTO MEAS ARM L(D2)
and AUTO MEAS ARM R (D2).
AUTO FLD INT (D2), and AUTO
FLD PROP (D2) will be used to
tune the respective regulators.
none Manual
− Autotune
− Manual
N N
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