Set b3-01 (Speed Search Selection) to 1 (Enabled) .
Ensure your control method (e.g., V/f Control or Open Loop Vector) supports Speed Search, as some high-precision flux vector modes require specific PG feedback tuning to work. Speed searchВ Control v 15.0.2
Set the time the drive takes to "search" down from the maximum frequency. A default of 2.0 seconds is common. 3. Verification & Safety Set b3-01 (Speed Search Selection) to 1 (Enabled)