26130

Intermediate circuit charging failed, KPP/KSP (axis)

Kuka · KR C4 extended

What does 26130 mean?

The intermediate circuit of the drive system has failed to charge. This indicates a problem with the DC link charging process, preventing the drive from powering up correctly.

Common Causes

  • Intermediate circuit cabling is damaged or improperly connected.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check intermediate circuit cabling for damage and correct connections.

  2. 2

    Reinitialize the drive bus: Power Off / Power On.

  3. 3

    Check the KSP module.

  4. 4

    Check the KPP module.

Browse all codes in this manual (35)
Verified technical data. Last updated: March 2026

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