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ErrorLib — Industrial Fault Code Library

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26024

Ackn. Max. following error exceeded ({Drive})

Kuka · KSS 8.3 System Software

What does 26024 mean?

The maximum permissible following error for the specified drive has been exceeded. This indicates a significant deviation between the commanded position and the actual position of the axis. While undesirable in normal operation, this monitoring function may be deactivated using `SET_TORQUE_LIMITS(..., monitor #off)` when operating in torque mode to prevent spurious errors.

Common Causes

  • The drive has exceeded its maximum allowable following error during motion control.
  • The servo motor is lagging too far behind the commanded position.
  • High load, mechanical binding, or insufficient servo gains causing excessive position deviation (e.g., P1-30).

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Identify the specific drive mentioned in the error message to pinpoint the affected axis.

  2. 2

    If the robot is operating in torque mode, verify that the `SET_TORQUE_LIMITS()` function is correctly configured with `monitor #off` if this monitoring is not desired.

  3. 3

    In normal operation, check for mechanical obstructions, excessive load, or incorrect motion parameters that could cause large following errors.

  4. 4

    Inspect the motor, gearbox, and position feedback device for the affected drive for any signs of damage or malfunction.

Browse all codes in this manual (6)
Verified technical data. Last updated: April 2026

Related Faults

1100Stopped {(Axis number)}1105Positioning monitoring {(Axis number)}1422Variable Value Invalid
Source: KUKA KSS 8.3 System Software
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