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FANUC Alarm RTCP-003 — STOP VRTCP Invalid UTool No.

FANUC RTCP-003 (“STOP VRTCP Invalid UTool No.”): Some VRTCPs have same Leader GP No. First check: Use different Leader GP No.

Updated 2026-09-17 · LogrobotLM reference

Description

Some VRTCPs have same Leader GP No.

Remedy

Use different Leader GP No.

Related codes

RTCP-001PAUSE Wrist Joint is not allowRTCP-002PAUSE VRTCP not calibratedRTCP-004PAUSE VRTCP overlapped Leader GroupRTCP-005PAUSE VRTCP overlapped RTCP No.

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 →