10019

Runaway Detection Parameter Overflow

Fanuc · αi Series Servo Amplifier

What does 10019 mean?

This invalid parameter setting alarm indicates that the internal calculation value of a parameter related to runaway detection has overflowed. This suggests an issue with the runaway detection function's configuration, leading to computational errors.

Repair Steps

  1. 1

    Disable the runaway detection function by setting bit 0 of parameter 1740 (Series 15) or 2200 (Series 16, etc.) to 1.

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Verified technical data. Last updated: March 2026
Source: Fanuc αi Series Servo Amplifier
Fanuc Error 10019: Runaway Detection Parameter Overflow — Troubleshooting Guide | ErrorLib