To prepare or enable the feature in a control system (such as Yaskawa or similar VFD controllers ), follow these general configuration steps: 1. Enable the Speed Search Function
Locate the primary activation parameter in your control interface.
To ensure the drive catches the motor smoothly without tripping an overcurrent fault, adjust the search sensitivity: 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
Look for a steady LED indicator or a software status bit that confirms the drive is in "Speed Search" mode during startup. To prepare or enable the feature in a
If you are using a specific software suite (like or Alta Control ) where "v 15.0.2" refers to a firmware version, check the Cisco Bug Search Tool or the Alta Release Notes to see if "Speed Search" refers to a new UI search optimization or performance feature.
Decide if you want it to trigger automatically after a power loss or every time a "Run" command is given. 2. Configure Current and Timing A default of 2
Typically set between 100% and 150% of the motor's rated current. This determines how much "effort" the drive uses to find the frequency.