Yaskawa Matrix Converter - Manual (Page 82)

3
-14
‹ Auto-Tuning Mode
This menu is used to Auto-Tune the MxC in order to calculate the required motor parameters to optimize
motor performance. Ideally, perform Auto-Tuning with the motor uncoupled from the load.
When the motor cannot be disconnected from the load, perform static or terminal resistance Auto-Tuning. To
set motor parameters manually, contact your Yaskawa representative. Follow the key operations in Fig 3.9 to
access the Auto-Tuning Menu.
The MxC’s Auto-Tuning function automatically determines the optimal motor parameters settings. This is
fundamentally different from the Auto-Tuning function in a servo system, which instead determines the size of
a load. The default setting of the MxC is for Open Loop Vector Control.