YASKAWA GA50U Series

9 Auto-Tuning
YASKAWA TOEPC71061752B GA500 Drive Installation & Primary Operation 71
■ Input Data for PM Motor Auto-Tuning
To do Auto-Tuning, input data for the items in Table 9.4 and Table 9.5 that have an "x". Before
starting Auto-Tuning, prepare the motor test report or record the information on the motor
nameplate as a reference.
Table 9.4 Input Data for PM Motor Auto-Tuning
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 5 6 5 6 5, 6
PM Motor Code
Selection
T2-02 -
Motor code of
Yaskawa motor
*1
FFFF
*2
FFFF
*2
- - -
PM Motor Type T2-03 - - - - x x -
PM Motor Rated
Power
T2-04 kW - x x x x -
PM Motor Rated
Voltage
T2-05 V - x x x x -
PM Motor Rated
Current
T2-06 A - x x x x x
PM Motor Base
Frequency
T2-07 Hz - x - x - -
Number of PM
Motor Poles
T2-08 - - x x x x -
PM Motor Base
Speed
T2-09 min
-1
- - x - x -
PM Motor Stator
Resistance
T2-10 Ω x x x - - -
PM Motor d-Axis
Inductance
T2-11 mH x x x - - -
PM Motor q-Axis
Inductance
T2-12 mH x x x - - -
Back-EMF Units
Selection
T2-13 - x x x - - -
Back-EMF Voltage
Constant (Ke)
T2-14
*3
x x x - - -
Pull-In Current
Level
T2-15 % - - - x x -
*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.