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ErrorLib — Industrial Fault Code Library

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28712

F-device Incorrect F-Parameter Set Version (V3 CPU)

ABB · PB610 Panel Builder 600 Programming Software

What does 28712 mean?

The version of the F-Parameter set for F-device instance <n> in an AC500 V3 non-safety CPU PM56xx system is incorrect. This indicates a mismatch between the configured safety parameters and the expected version, which can compromise safety integrity.

Common Causes

  • The F-parameter set version loaded on the F-device does not match the expected version for the V3 CPU.
  • Mismatch in safety parameter configuration between master and slave devices.
  • Incorrect firmware update applied to either the V3 CPU or the F-device.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the Safety PLC configuration for F-device instance <n>.

Browse all codes in this manual (58)
Verified technical data. Last updated: April 2026

Related Faults

1Safety Destination Address Not Valid (V2 CPU)10Parameter F_SIL Exceeds Specific Application SIL (V2 CPU)11Safety Watchdog Time Zero (V2 CPU)
Source: ABB PB610 Panel Builder 600 Programming Software
Open Manual (Page 459)Search more codes in this manual