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ErrorLib — Industrial Fault Code Library

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RobotStandStill

Standstill monitoring: Laser was switched off because robot welded for too long at the same position

Kuka · LaserTech 3.1

What does RobotStandStill mean?

The laser has been automatically deactivated because the robot remained stationary, welding at the same position for a duration exceeding the configured standstill monitoring time (LSR_Stop_InspectionTime).

Common Causes

  • Standstill monitoring detected robot welding at the same position for too long.
  • Robot movement has been stopped due to excessive dwell time.
  • Robot position monitoring triggered a halt.
  • Standstill timer exceeded for robot motion.
  • To prevent overheating or damage, robot motion was halted.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    If prolonged welding at a fixed position is intentionally required, increase the value of the LSR_Stop_InspectionTime 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