Flash Write Error (User Data) (Warning)

What does 18701 mean?

A flash write error occurred during the writing of user data on the SM560-S Safety CPU. This is a warning indicating potential issues with the non-volatile memory of the Safety PLC, affecting stored user-specific information.

• An error occurred while writing to the user data section of the flash memory.
• Flash memory corruption.
• Hardware fault in the flash memory controller.
• Power interruption during user data write.

Click steps to track your progress.

1. 1

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

2. 2

   Verify integrity of user-specific configurations and data.