LogrobotLM

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FANUC Alarm ROUT-050 — WARN SET comment builtin string too long

FANUC ROUT-050 (“WARN SET comment builtin string too long”): A string containing over 16 characters passed as comment argument in SET_TPE_CMT First check: Use comment string of 16 or fewer characters.

Updated 2026-09-17 · LogrobotLM reference

Description

A string containing over 16 characters passed as comment argument in SET_TPE_CMT

Remedy

Use comment string of 16 or fewer characters.

Related codes

ROUT-048WARN Stream not activeROUT-049WARN Invalid motion options

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 →