16659

CRC Error Boot Project (Warning)

ABB · PB610 Panel Builder 600 Programming Software

What does 16659 mean?

A CRC error occurred in the boot project of the SM560-S Safety CPU, indicating data corruption of the boot files. This can prevent the Safety PLC from starting correctly.

Repair Steps

  1. 1

    Create a new boot project for the Safety PLC.

  2. 2

    Restart the Safety PLC.

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Verified technical data. Last updated: March 2026
Source: ABB PB610 Panel Builder 600 Programming Software
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