YASKAWA L1000E - Page 195

B Parameter Table
YASK AWA TOEPYAIL1E01A YASKAWA AC Drive L1000E Quick Start Guide 195
Parameter Table
B
n5: Inertia Compensation
n6: Online Tuning
n8: PM Motor Control Tuning
No.
(Addr.)
Name Description Setting
n5-01
(5B0H)
<4> Default setting value is dependent on the drive model (o2-04).
Inertia Compensation
Selection
0: Disabled
1: Enabled
Default: 0
Min: 0
Max: 1
n5-02
(5B1H)
Motor Acceleration Time
Sets the time required to accelerate the motor at 100% torque from 0 to the
nominal speed.
Default: <4>
Min: 0.001 s
Max: 10.000 s
n5-03
(5B2H)
Inertia Compensation Gain
Sets the ratio between motor and load inertia. Lower this setting if overshoot
occurs at the end of acceleration.
Default: 1.00
Min: 0.00
Max: 100.00
n5-07
(170H)
Speed Feedback
Compensation Selection
0: Disabled
1: Enabled
2: Test Mode
Default: 1
Min: 0
Max: 2
n5-08
(171H)
Speed Feedback
Compensation Gain (P)
Sets the proportional gain for the Speed Feedback Compensation.
Default: 12.00
Min: 0.00
Max: 300.00
No.
(Addr.)
Name Description Setting
n6-01
(570H)
Online Tuning Selection
0: Disabled
1: Line-to-line resistance tuning
2: Voltage correction.
Default: 2
Min: 0
Max: 2
n6-05
(5C7H)
Online Tuning Gain
Decrease this setting for motors with a relatively large rotor time constant.
If overload occurs, increase this setting slowly in increments of 0.1.
Default: 1.0
Min: 0.1
Max: 50.0
No.
(Addr.)
Name Description Setting
n8-01
(540H)
Initial Polarity Estimation
Current
Sets the current used for initial rotor position estimation as a percentage of the
motor rated current (E5-03). If the motor nameplate lists an “Si” value, that value
should be entered here.
Default: 50%
Min: 0%
Max: 100%
n8-02
(541H)
Pole Attraction Current
Sets the current during initial polar attraction as a percentage of the motor rated
current. Enter a high value when attempting to increase starting torque.
Default: 80%
Min: 0%
Max: 150%
n8-29
(55CH)
q-Axis Current Control Gain
during Normal Operation
Sets the q axis proportional gain for the normal control range.
Default: 1000 rad/s
Min: 0 rad/s
Max: 2000 rad/s
n8-30
(55DH)
q-Axis Current Control
Integral Time during Normal
Operation
Sets the q axis integral time for the normal control range.
Default: 10.0 ms
Min: 0.0 ms
Max: 100.0 ms
n8-32
(55FH)
d-Axis Current Control Gain
during Normal Operation
Sets the d axis proportional gain for the normal control range.
Default: 1000 rad/s
Min: 0 rad/s
Max: 2000 rad/s
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV
common
_
CLV
CLV/PM
V/f OLV