Yaskawa J1000 Compact Vector Control Drive - Manual (Page 116)

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.
Is the cable
between the motor
and drive longer
than 50 m?
YES NO NO
YES
NO YES
YES
Auto-Tuning finished.
NOTICE: Auto-Tuning with
a connected load is possible,
but may result in less than
optimum performance.
Stationary Auto-Tuning for
Line-to-Line Resistance
(T1-01 = 2)
V/f Rotational
Auto-Tuning
(T1-01 = 3)
Rotational
Auto-Tuning
(T1-01 = 0)
START
Select a V/f pattern
E1-03
Open Loop Vector
A1-02 = 2
Select the Motor Control Mode A1-02
Can the load be
disconnected from
the motor?
Will the application
allow motor rotation
for Auto-Tuning?
NO
PM Open Loop Vector Control
A1-02 = 5
Is the total
connected load
expected to be less
than 30% of the motor
rating?
V/f Control
A1-02 = 0
Use V/f control (A1-02 =
0) or set motor
parameters manually if
OLV control is needed
Select the motor code
(E5-01) or set motor data
manually in E5-
Figure 4.15 Auto-Tuning Selection
3. Enter the type of Auto-Tuning to parameter T1-01.
4. Enter the motor nameplate data.
4.7 Auto-Tuning
116 YASKAWA ELECTRIC TOEP C710606 47C YASKAWA AC Drive – V1000 Quick Start Guide