text: <s>[INST] why my autotuning on Powerlex 755 using rotate tune is unable to finish successfully? Summary: Always gives the tip that please verify if motor parameter is correct.Rotate tune unable to finish check parameters. I am having problems getting rotate tune to finish. I have reset the drive and used the drive wizard to set up to the motor name plate. I have a PF755 100 HP heavy duty or 125 normal duty drive. The motor is a Baldor Reliance RPM AC Motor. 100 HP at 1750 RPM, 119 Amps, 460 Volts, 60 HZ or 100 HP at 2000 RPM, 118 Amps 460 Volts at 68.5 Hz. I reset the drive to normal duty using Induction FV mode and set motor parameters to 100HP, 1750 RPM, 119 Amps, 460 Volt at 60 Hz. The motor has a 1024 Pulse tac for motor speed feeback and is uncoupled from load. Should I be resetting drive up for Heavy duty and what motor name plate data should I be using? Is there any other things I should be checking? Motor runs but it seems to over shoot when there is a speed set point change and will oscilate for a while and then settles out. I have played with the speed regulator tuning trying to settle it out with no luck. [/INST] Are you using Connected Components Workbench or Drive Executive to tune the drive, or are you commencing autotune from the HIM on the drive? If using the HIM, before you enter the autotune menu, change parameter 71 (Autotune Torque) to 100. The default is 50%, and that is sometimes not enough for autotune. If using CCW or Drive Executive, the Autotune Torque setting is on the Autotune page and the Inertia tune page - set it to 100 before beginning the autotune. \\n </s>