Rockwell Automation Liqui-Flo Control Configuration Software Version 6.0, M/N 2CS3000 - Manual (Page 46)

5-4 Control and Configuration Software V6.1
c. Remove the lockout and reapply power to the drive.
d. Click OK. The following message is displayed:
“Warning:
This test will set Current Limit (P.005) to the Magnetizing Current (U.006)
plus 20%. The motor will be run at 10% of synchronous speed for several
seconds and then step to 95% of synchronous speed. Select OK to begin
the test or select Cancel to quit.”
e. Click OK to start the motor and accelerate to 95% of synchronous speed.
f. The drive will run the motor and driven machinery to measure inertia.
g. When the measurement is complete, click OK to continue.
Step 5. Calculate Speed Loop Gains - The proportional and integral gains are
calculated using default values.
Click Yes to write the displayed values to the drive (U.012 and U.013), or click
No to leave the values in the drive unchanged.
This completes the Standard tuning process.