YASKAWA V1000 Quick Start Manual page 116

4.7 Auto-Tuning
Select a V/f pattern
YES
V/f Rotational
Auto-Tuning
(T1-01 = 3)
3. Enter the type of Auto-Tuning to parameter T1-01.
4. Enter the motor nameplate data.
116
Select the Motor Control Mode A1-02
V/f Control
A1-02 = 0
E1-03
Will the application
allow motor rotation
for Auto-Tuning?
NO
Is the cable
between the motor
and drive longer
than 50 m?
YES
NO
Stationary Auto-Tuning for
Line-to-Line Resistance
(T1-01 = 2)
Run the motor without the load.
Fine tune parameters if needed.
Connect the load and run the motor.
Fine tune parameters if needed.
Verify system operates as required.
Figure 4.15 Auto-Tuning Selection
YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide
START
Open Loop Vector
PM Open Loop Vector Control
A1-02 = 2
Select the motor code
(E5-01) or set motor data
manually in E5-oo
NO
Can the load be
disconnected from
the motor?
YES
NOTICE: Auto-Tuning with
a connected load is possible,
but may result in less than
optimum performance.
Rotational
Use V/f control (A1-02 =
Auto-Tuning
0) or set motor
(T1-01 = 0)
parameters manually if
OLV control is needed
Auto-Tuning finished.
A1-02 = 5
Is the total
connected load
expected to be less
than 30% of the motor
rating?
YES
NO