YASKAWA E-V Series User Manual page 134

5 Adjustments
5.3.2 Advanced Autotuning Procedure
Click Confirm to view the driving pattern.
Create the reference pattern for setting the moment of inertia (mass) by changing the values with the
slider or by directly entering the values.
Click Next to view the Reference Transmission box.
Click Cancel to return to the main window without changing the conditions.
• The amount of movement is the value for each operation (a forward run or a reverse run). After several opera-
• Certain settings for the parameters or inertia size of the mechanism may result in overshooting or undershooting,
<If the moment of inertia (mass) ratio cannot be measured accurately>
If the torque (force) is limited, the moment of inertia (mass) ratio identification cannot be made correctly. Adjust the
setting of the limit or decrease the acceleration in Reference Selection so that the torque (force) will not be limited.
4.
Click Next.
The following window will appear.
Click to Start to transfer the reference conditions to the SERVOPACK. A progress bar displays the
progress status of the transfer.
The Cancel button is available only during the transfer to the SERVOPACK. After the transmission is
finished, it is unavailable and cannot be selected.
Click Back to return to the Condition Setting box. The Back button is unavailable during a data trans-
fer.
5-24
Confirm
Detailed Setting
Next
Cancel
tions, the operation starting position may have moved in either direction. Confirm the operable range before each
measurement and operation.
and cause the speed to temporarily exceed the maximum speed. Allow a margin when making the settings.
Start
Cancel
Back
MECHA
CAUTION
MECHA