Flash Write Error (Internal) (Warning)

What does 18957 mean?

An internal flash write error occurred on the SM560-S Safety CPU. This is a warning indicating potential issues with the internal non-volatile memory components of the Safety PLC.

• Internal hardware failure preventing non-volatile memory write operations.
• Corrupted memory sectors within the device.
• Power fluctuations during write attempts to internal flash memory.
• Device firmware corruption affecting memory management.

Click steps to track your progress.

1. 1

   Review system logs for more details on the internal flash write operation.