ABB Error 71415 — No power supply for the bus
ErrorABB 71415 (“No power supply for the bus”): “No power supply for the bus” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“No power supply for the bus” 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 →