4.5 Auto-Tuning
■ T2-08: Number of PM Motor Poles
Enter the number of motor poles.
No.
Name
Setting Range
Default
T2-08
Number o f PM Motor Poles
2 to 48
6
■ T2-09: PM Motor Base Speed
Enter the motor rated speed in r/min.
N ote: T2-09 will be displayed when in CLV/PM.
No.
Name
Setting Range
Default
T2-09
PM Motor Base Speed
0 to 24000 r/min
150 r/min
■ T2-10: PM Motor Stator Resistance
Enter the motor stator resistance per motor phase.
No.
Name
Setting Range
Default
T2-10
PM Motor Stator Resistance
0.000 to 65.000 П
-
■ T2-11: PM Motor d-Axis Inductance
Enter the d axis inductance per motor phase.
No.
Name
Setting Range
Default
T2-11
PM Motor d-Axis Inductance
0.00 to 600.00 mH
-
■ T2-12: PM Motor q-Axis Inductance
Enter the q axis inductance per motor phase.
No.
Name
Setting Range
Default
T2-12
PM Motor q-A xis Inductance
0.00 to 600.00 mH
-
■ T2-13: Induced Voltage Constant Unit Selection
Selects the units used for setting the induced voltage coefficient.
No.
Name
Setting Range
Default
T2-13
Induced Voltage Constant Unit Selection
0, 1
1
0: mV/min-1
1: mVs/rad
Note: I f T2-13 is set to 0, then the drive will use E5-24 (M otor Induction Voltage Constant 2), and will autom atically set E5-09 (Motor
Induction Voltage Constant 1) to 0.0. I f T2-13 is set to 1, then the drive will use E5-09 and will autom atically set E5-24 to 0.0.
■ T2-14: PM Motor Induced Voltage Constant
Enter the motor induced voltage constant.
No.
Name
Setting Range
Default
T2-14
PM Motor Induced Voltage Constant
0.0 to 2000.0
Depending on T2-02
■ T2-16: PG Number of Pulses Per Revolution for PM Motor Tuning
Enter the number o f pulses from the PG encoder per motor rotation.
No.
Name
Setting Range
Default
T2-16
Encoder Resolution (Pulses Per Revolution)
1 to 15000 ppr
1024 ppr
■ T2-17: PG Encoder Z-pulse Offset
Sets the offset between the rotor magnet axis and the PG encoder zero position. If the PG encoder offset value is
unknown or if the PG encoder is replaced, perform PG Encoder Offset Auto-Tuning.
No.
Name
Setting Range
Default
T2-17
PG Encoder Z-pulse Offset
-180.0 to 180.0 deg
0.0 deg
104
YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual