ABB Error 71452 — Too many EtherNet/IP networks are configured

ABB 71452 (“Too many EtherNet/IP networks are configured”): “Too many EtherNet/IP networks are configured” is an ABB IRC5 event of major severity.

Updated 2026-10-23 · LogrobotLM reference

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 →