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ErrorLib — Industrial Fault Code Library

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Parameter error PMx checksum

KPS Parameter Set Checksum Error

Kuka · KR C2 Robot Controller

What does Parameter error PMx checksum mean?

A checksum error has occurred in parameter set 1 of the KPS module (PMx). This indicates data corruption within the KPS parameter configuration.

Common Causes

  • Checksum error in the KPS parameter set.
  • Parameter set corruption due to power fluctuations or memory failure.
  • Invalid parameter configuration loaded.
  • Faulty EEPROM storing parameter set.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Restart the KPS module.

  2. 2

    If the error persists, exchange the KPS module.

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

Related Faults

-1General Path Replay Error-11Path Not Found-13Empty Path Data
Source: Kuka KR C2 Robot Controller
Open Manual (Page 29)Search more codes in this manual