Schindler · Easy Altivar ATV310 Drive
This ATV310 fault indicates that the drive's internal current measurement circuit is not operating correctly, typically due to a hardware circuit fault. This prevents the drive from accurately monitoring motor current, which is essential for protection and control.
Click steps to track your progress.
Turn the ATV310 drive off and then back on again after waiting for at least 5 minutes to ensure a full reset.
Check the input power supply to the drive for stability and ensure correct voltage levels are present.
Visually inspect the drive for any obvious signs of physical damage related to power components or current sensing elements.
Contact local Schneider Electric representative for diagnosis and repair of the current measurement circuit.