ABB Error 31133 — Serial channel 2 overrun
ErrorABB 31133 (“Serial channel 2 overrun”): “Serial channel 2 overrun” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Serial channel 2 overrun” 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 →