ABB Error 71220 — No PROFIBUS option has been installed
ErrorABB 71220 (“No PROFIBUS option has been installed”): “No PROFIBUS option has been installed” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“No PROFIBUS option has been installed” 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 →