Ez Tuning - YASKAWA GA700 Technical Manual

3.8 Auto-Tuning
Parame
Input Data
ters
Control
A1-02
method
PM Motor
Code T2-02
Selection
PM Motor d-
Axis T2-11
Inductance
PM Motor q-
Axis T2-12
Inductance
InducedVolt
age Const Unit T2-13
Select
PM Motor
Induced T2-14
Voltage Const
Pull-
InCurrentLv
T2-15
forPM Motor
Tun
PGNumOfPul
ses/Rev
T2-16
forPMMotor
Tun
Encoder Z-
Pulse Offset T2-17
for PM Motor
*1 When using a Yaskawa PM motor, set the motor code.
*2 When using a PM motor from another manufacturer, set the motor code to FFFF.
*3 Varies depending on a value set in T2-13.
*4 Set this when using a setting of A1-02 = 7 [Control Method Selection = PM Closed Loop Vector Control].
◆

EZ Tuning

The following explains the Auto-Tuning method used for EZ Open Loop Vector Control. Set the following
parameters for Auto-Tuning.
Motor parameters E9-xx
156
Unit
PM Motor Parameter
Settings
(0)
- 5, 6, 7 5
Motor
code
of
- FFFF
Yaska *2
wa
motor
*1
mH x x
mH x x
- x x
x x
*3
% - -
- -
*4
Degrees *4 -
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Auto-Tuning Method
(Value set in T2-01)
Station
PM Stationary
Tuning
Auto-Tuning
(1)
Resist
6, 7 5 6, 7
FFFF - -
*2
x - -
x - -
x - -
x - -
- x x
-
*4 *4
*4 - *4
PM
ary Z
Auto- Pulse
PM Rotational Auto-
Offset
for Tun
Stator ing
(3)
ance
(2)
5, 6, 7 7 5
- - -
- - -
- - -
- - -
- - -
- - x
- - -
- - -
Tuning
(4)
6 7
- -
- -
- -
- -
- -
x x
- x
- -