ABB Error 71425 — Too many I/O units for DeviceNet
ErrorABB 71425 (“Too many I/O units for DeviceNet”): “Too many I/O units for DeviceNet” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Too many I/O units for DeviceNet” 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 →