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FANUC Alarm CALB-027 — PAUSE String exceeds its limit.

FANUC CALB-027 (“PAUSE String exceeds its limit.”): The string is pulled over it’s limit. First check: Move the string back toward the sensor’s location.

Updated 2026-09-17 · LogrobotLM reference

Description

The string is pulled over it’s limit.

Remedy

Move the string back toward the sensor’s location.

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 →