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ErrorLib — Industrial Fault Code Library

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LsrPeripheryNot- Safe

Periphery not in a safe state

Kuka · LaserTech 3.1

What does LsrPeripheryNot- Safe mean?

The laser periphery, including all safety equipment, is not in a safe operating state. This can be caused by open safety gates, triggered emergency stops, or other active safety interlocks.

Common Causes

  • External safety device not in the correct position or state.
  • Interlock switch on peripheral equipment is open.
  • Safety gate of surrounding enclosure is not closed.
  • Emergency stop button on a peripheral is active.
  • Incorrect sensor reading for peripheral safety status.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Inspect all safety equipment, including light curtains, safety gates, and emergency stop buttons, to ensure they are in a safe and closed state.

  2. 2

    Address any specific problems identified with the safety interlocks or physical guarding.

  3. 3

    Reset the program and the laser system.

Browse all codes in this manual (46)
Verified technical data. Last updated: April 2026

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Source: Kuka LaserTech 3.1
Open Manual (Page 77)Search more codes in this manual