25
OverSpeed Limit
Allen-Bradley · PowerFlex 700 AC Drives
What does 25 mean?
Functions like Slip Compensation or Bus Regulation have attempted to add an output frequency adjustment greater than that programmed in [Overspeed Limit]. This occurs when the drive tries to exceed its configured maximum speed due to an external force (overhauling load) or control algorithm, potentially leading to instability.
Source: Allen-Bradley PowerFlex 700 AC Drives
Open Manual (Page 87)