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 CVIS-174 — Robot Pos(Z) is different from Reference Pos.

FANUC CVIS-174 (“Robot Pos(Z) is different from Reference Pos.”): The robot position(Z) is different from the position to set the reference data. First check: The robot position(Z) must be the same as the position to set the reference data.

Updated 2026-09-17 · LogrobotLM reference

Description

The robot position(Z) is different from the position to set the reference data.

Remedy

The robot position(Z) must be the same as the position to set the reference data.

Related codes

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 →