42

Parameter F_CRC_Length Does Not Match Generated Values (V2 CPU)

ABB · PB610 Panel Builder 600 Programming Software

What does 42 mean?

Parameter "F_CRC_Length" does not match the generated values in an AC500 V2 non-safety CPU PM5xx system. This indicates a misconfiguration in the CRC length parameter for PROFIsafe communication, leading to data integrity errors.

Repair Steps

  1. 1

    Check the safety PLC configuration for the "F_CRC_Length" parameter.

Browse all codes in this manual (58)
Verified technical data. Last updated: March 2026
Source: ABB PB610 Panel Builder 600 Programming Software
Open Manual (Page 434)Search more codes in this manual