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 →

FANUC Alarm DMER-107 — Invalid axis number

FANUC DMER-107 (“Invalid axis number”): The Data Monitor item to be sampled specifies an invalid axis number. First check: Edit the Data Monitor Item to be sampled to specify the correct axis number and group number.

Updated 2026-09-17 · LogrobotLM reference

Description

The Data Monitor item to be sampled specifies an invalid axis number.

Remedy

Edit the Data Monitor Item to be sampled to specify the correct axis number and group number. The present axis should be specified.

Related codes

DMER-105… is fullDMER-106… is multiple dimension array

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 →