An "FFDA" Fan feedback warning in system indicates a problem with the feedback signal related to the cooling fan. This means hardware issue in fan or power card of drive.

The FFDA Fan feedback warning on a Schneider ATV610 drive indicates a problem related to the fan feedback system. This warning typically suggests that the drive is not receiving or properly interpreting feedback signals from the fan, which could affect its operation and cooling efficiency.

Here’s a structured approach to troubleshoot and resolve this warning:

Steps to Troubleshoot and Resolve "FFDA Fan Feedback Warning":

1. Verify Fan Feedback System:

   • Check the fan feedback system connected to the drive. Ensure all connections are secure and there are no loose or damaged wires.

2. Inspect Fan Operation:

   • Verify that the fan connected to the drive is operational and running smoothly. Check for any obstructions or physical damage that could affect its performance.

3. Monitor Fan Signals:

   • Use the drive’s monitoring tools to check the feedback signals from the fan. Verify if the drive is receiving the expected feedback signals.

4. Check Fan Speed and Rotation:

   • Verify the actual speed and rotation of the fan. Ensure it matches the settings and operational parameters configured in the drive.