54

PROFIsafe F_Dest_Add Rules Violated

ABB · AC500 Function Block Libraries

What does 54 mean?

The configured PROFIsafe destination address (F_Dest_Add) for the safety PLC is in violation of the defined PROFIsafe configuration rules. This issue prevents the proper establishment of safety communication, as the address does not conform to the protocol's requirements. Such a violation can lead to safety function failures and compromise the entire safety chain.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Correct any identified violations in the configuration.

  2. 4

    Perform a controlled restart of the safety PLC.

  3. 5

    If the error persists, contact ABB technical support for expert guidance.

Source: ABB AC500 Function Block Libraries
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