LogrobotLM

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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 2026-08-29 · LogrobotLM reference

Description

The string is pulled over it’s limit.

Remedy · Remède

Move the string back toward the sensor’s location.

Frequently asked · Questions fréquentes

What does FANUC alarm CALB-027 mean?
FANUC CALB-027 (“PAUSE String exceeds its limit.”): The string is pulled over it’s limit.
How do you troubleshoot FANUC alarm CALB-027?
Move the string back toward the sensor’s location.

Related codes / Codes liés

CALB-025WARN Sensor position is not set.CALB-026WARN No Link length data available.CALB-028WARN %sCALB-029WARN Robot in motion, cannot update

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →