A52900 alarm in Siemens V70 Drive

Categories: Faults & Alarm

A52900 alarm in Siemens V70 Drive indicates a Failure during data copying. This means an SD card operation was interrupted because the card was removed or the drive was not in a stopped state.
Cause:

  • Copying is halted.
  • The SD card was plugged out.
  • The drive is not in the stop state.

Remedy:

  • Re-plug in the SD card.
  • Make sure the drive is in the stop state.