A52900 alarm in Siemens V70 Drive

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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.

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