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FANUC Alarm CMND-016 — WARN Division by zero

FANUC CMND-016 (“WARN Division by zero”): An attempt was made to divide by zero. First check: This is an internal error.

Updated 2026-08-29 · LogrobotLM reference

Description

An attempt was made to divide by zero.

Remedy · Remède

This is an internal error. Insure that the divisor is not equal or close to zero.

Frequently asked · Questions fréquentes

What does FANUC alarm CMND-016 mean?
FANUC CMND-016 (“WARN Division by zero”): An attempt was made to divide by zero.
How do you troubleshoot FANUC alarm CMND-016?
This is an internal error. Insure that the divisor is not equal or close to zero.

Related codes / Codes liés

CMND-014WARN Positions are not the sameCMND-015WARN Both arguments are zeroCMND-017WARN Angle is out of rangeCMND-018WARN Invalid device or path

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 →