ABB Error 71033 — Invalid number of digital inputs
ErrorABB 71033 (“Invalid number of digital inputs”): “Invalid number of digital inputs” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Invalid number of digital inputs” 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 →