YASKAWA V1000 Quick Start Manual page 74

4.6 Test Run
Types of Auto-Tuning
■
There are three types of Auto-Tuning.
the best type of Auto-Tuning for the application.
Type Setting
Rotational
Auto-Tuning for T1-01 = 3
V/f Control
Rotational
Auto-Tuning for T1-01 = 0
OLV Control
Stationary Auto-
Tuning for V/f
and OLV
T1-01 = 2
Control Line-to-
Line Resistance
Only
Note: Auto-Tuning cannot be performed on permanent magnet motors (IPM, SPM, etc.).
74
Refer to Auto-Tuning Selection on page 75
Application Conditions and Benefits
Assumes the motor can rotate during the
Auto-Tuning process
Improves torque compensation, slip compensation,
energy savings, and speed search performance
Assumes the motor can rotate during the
Auto-Tuning process
Achieves high-performance motor control
For use when the motor cable exceeds 50 m
The motor cable length has been modified after
Auto-Tuning has been previously performed
When motor capacity and drive capacity differ
YASKAWA ELECTRIC TOEP C710606 14A YASKAWA AC Drive - V1000 Quick Start Guide
to select
Control Mode
V/f Control
Open Loop Vector Control
V/f Control,
Open Loop Vector Control