There are some cases where you may want to change what is displayed as your operational unit on the VFD from Hz to RPM. On the H100, H100+, IS7 and the S100 (Only if have the LCD Keypad) this can be done through drive parameter DRV.21.

Noteworthy, all LSE AC Drives default to motors of 4 poles, if your motor is a 2 or 6 pole asynchronous motor you must change drive parameter BAS.11 (Motor Poles) as well. 

** operation not available on the LSE M100 an G100 AC Drive Models.