What does FANUC alarm CALB-018 mean?

FANUC CALB-018 (“WARN Robot is not being mastered .”): Cannot record position. The robot is not being mastered.

FANUC Alarm CALB-018 — WARN Robot is not being mastered .

FANUC CALB-018 (“WARN Robot is not being mastered .”): Cannot record position. First check: Please do robot mastering first.

Updated 2026-08-29 · LogrobotLM reference

Description

Cannot record position. The robot is not being mastered.

Remedy · Remède

Please do robot mastering first.

Frequently asked · Questions fréquentes

What does FANUC alarm CALB-018 mean?: FANUC CALB-018 (“WARN Robot is not being mastered .”): Cannot record position. The robot is not being mastered.
How do you troubleshoot FANUC alarm CALB-018?: Please do robot mastering first.

Related codes / Codes liés

CALB-016WARN Fail to run calibration motion CALB-017WARN Jog Group mismatch.CALB-019WARN Cannot auto generate positions CALB-020WARN Cannot open data file.

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 →