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FANUC Alarm PNT1-101 — Limit error

FANUC PNT1-101 (“Limit error”): The taught position was outside the normal work envelope of the robot. First check: Reteach the position.

Updated 2026-09-17 · LogrobotLM reference

Description

The taught position was outside the normal work envelope of the robot. One of the robot axes could not reach the position.

Remedy

Reteach the position. Refer to the MOTN-017 alarm that was triggered before this paint alarm for details on the specific group and axis number.

Related codes

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →