LogrobotLM

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FANUC Alarm TOOL-020 — Calibrate motion is failed.

FANUC TOOL-020 (“Calibrate motion is failed.”): The detection condition (touch torque or the detection signal) was not satisfied during calibration. First check: Check the detection condition on the Tool Change SETUP screen.

Updated 2026-09-17 · LogrobotLM reference

Description

The detection condition (touch torque or the detection signal) was not satisfied during calibration.

Remedy

Check the detection condition on the Tool Change SETUP screen. REMEDY 1

Related codes

TOOL-018Ref pos not set(Tool axis).TOOL-019Another tool is attached.TOOL-021PR[] index is not set.TOOL-022Touch torque is not set.

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 →