ABB Error 20249 — Motor Contactor conflict, DRV3
ErrorABB 20249 (“Motor Contactor conflict, DRV3”): “Motor Contactor conflict, DRV3” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Motor Contactor conflict, DRV3” 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 →