ABB Error 71402 — Duplicate address on the … network.
ErrorABB 71402 (“Duplicate address on the … network.”): “Duplicate address on the … network.” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Duplicate address on the … network.” is an ABB IRC5 event of major severity.
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 →