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FANUC Alarm PRIO-228 — EGD System error - Code:…

Manufacturer wording — EGD System error - Code:%x
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PRIO-228 (“EGD System error - Code:…”): EGD System Error. First check: Turn off the controller, then turn it on again.

Updated 2026-09-17 · LogrobotLM reference

Description

EGD System Error. A general system failure has occurred.

Remedy

Turn off the controller, then turn it on again.

Related codes

PRIO-226EGD Consumer socket create errorPRIO-227EGD Consumer socket bind errorPRIO-230EtherNet/IP Adapter ErrorPRIO-231EtherNet/IP Adapter Idle

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 →