text: <s>[INST] PowerFlex 700 cannot rotate tune Summary: PowerFlex 700 cannot rotate tune Hi, I have three PowerFlex 700 Drives (20B-C-3P5-A-0-A-Y-N-A-N-C-0) that I am using to drive blowers with 2HP 380 VAC Vector Drive Motors. I am using these drives in FVC Vector Mode. According to the user manual, I believe that in FVC Vector Mode, I should be able to do a rotate tune (by setting parameter [/INST] Isn't there a parameter involved with autotunes for setting maximum permissable torque during the tuning process? If this is too low, then the drive would not reach its autotune speed and thus give you the fault you're encountering. This has been my experience with PF750s at least. You need to have that autotune torque value high enough. \\n </s>