LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm ACAL-027 — Counts do not match.

FANUC ACAL-027 (“Counts do not match.”): The number of master data and number of run time data does not match each other.

Updated 2026-08-29 · LogrobotLM reference

Description

The number of master data and number of run time data does not match each other. Run the finder program again.

Frequently asked · Questions fréquentes

What does FANUC alarm ACAL-027 mean?
FANUC ACAL-027 (“Counts do not match.”): The number of master data and number of run time data does not match each other. Run the finder program again.

Related codes / Codes liés

ACAL-025Large frame shift.ACAL-026No CALIB END instruction.ACAL-028No logged frame data.ACAL-029Zero offset, No 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 →