FANUC Alarm FRCE-051 — ForceSensor can't be disconnected
FANUC FRCE-051 (“ForceSensor can't be disconnected”): Force Sensor cannot be disconnected. First check: Do not execute a SENSOR DISCONNECT command while the robot is moving.
Updated 2026-09-17 · LogrobotLM reference
Description
Force Sensor cannot be disconnected.
Remedy
Do not execute a SENSOR DISCONNECT command while the robot is moving.
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 →