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ErrorLib — Industrial Fault Code Library

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LaserStandStill

Standstill monitoring: Laser has not been used for a long time and has just been shut down

Kuka · LaserTech 3.1

What does LaserStandStill mean?

The laser has been automatically shut down due to prolonged inactivity, as detected by the standstill monitoring. This is a configurable energy-saving feature based on LSR_LaserStandbyDelay.

Common Causes

  • Standstill monitoring detected laser has been inactive for an extended period.
  • Laser power was shut down due to prolonged inactivity.
  • Laser idle time exceeded safety limits.
  • Laser system automatically powered down to conserve energy.
  • To prevent standby issues, laser was shut down.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    If a longer inactivity period is required before automatic shutdown, increase the value of the LSR_LaserStandbyDelay parameter in the configuration.

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 78)Search more codes in this manual