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FANUC Alarm DJOG-021 — ABORT Bad data in DJOG packet

FANUC DJOG-021 (“ABORT Bad data in DJOG packet”): System internal error First check: Notify GMFanuc

Updated 2026-09-17 · LogrobotLM reference

Description

System internal error

Remedy

Notify GMFanuc

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 →