YASKAWA GA800

3.5 Auto-Tuning
592 YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Input Data Parameter Unit
Auto-Tuning Mode
(T2-01 Setting)
PM Motor Parameter Settings
(0)
PM Stationary
Auto-Tuning
(1)
PM Stationary Auto-
Tuning for Stator
Resistance
(2)
Control method selection A1-02 - 5, 6, 7 5 6, 7 5 6, 7 5, 6, 7
PM Motor Code Selection T2-02 -
Motor code of Yaskawa
motor
*1
FFFF
*2
FFFF
*2
- - -
Encoder Pulse Count (PPR) T2-16 -
*4
-
*4
-
*4
-
Encoder Z-Pulse Offset for
PM Motor
T2-17 Degrees
*4
-
*4
-
*4
-
*1 Set the motor code for a Yaskawa PM motor.
*2 Set the motor code to FFFF for a PM motor from a different manufacturer.
*3 Changes when the value set in T2-13 changes.
*4 Input this value when A1-02 = 7 [Control Method Selection = PM Closed Loop Vector Control].
Table 3.8 Input Data for PM Motor Auto-Tuning
Input Data Parameter Unit
Auto-Tuning Mode
(T2-01 Setting)
Z-Pulse Offset (Pole
Position)
(3)
PM Rotational Auto-Tuning
(4)
High Frequency
Injection Auto-
Tuning
(5)
Control method
selection
A1-02 - 7 5 6 7 5, 6, 7
PM Motor Code
Selection
T2-02 - - - - - -
PM Motor Type T2-03 - - x x x -
PM Motor Rated Power T2-04 kW - x x x -
PM Motor Rated Voltage T2-05 V - x x x -
PM Motor Rated Current T2-06 A - x x x -
PM Motor Base
Frequency
T2-07 Hz - x - - -
Number of PM Motor
Poles
T2-08 - - x x x -
PM Motor Base Speed T2-09 min
-1
- - x x -
PM Motor Stator
Resistance
T2-10 Ω - - - - -
PM Motor d-Axis
Inductance
T2-11 mH - - - - -
PM Motor q-Axis
Inductance
T2-12 mH - - - - -
Back-EMF Units
Selection
T2-13 - - - - - -
Back-EMF Voltage
Constant (Ke)
T2-14
*1
- - - - -
Pull-In Current Level T2-15 % - x x x -
Encoder Pulse Count
(PPR)
T2-16 - - - - x -
Encoder Z-Pulse Offset
for PM Motor
T2-17 Degrees - - - - -
*1 Changes when the value set in T2-13 changes.
◆ Auto-Tuning in EZ Open Loop Vector Control Method
This section gives information about the Auto-Tuning mode for EZ Open Loop Vector Control. Auto-Tuning will set
the E9-xx parameters.