ABB Error 39435 — Cannot find additional axis drive unit
ErrorABB 39435 (“Cannot find additional axis drive unit”): “Cannot find additional axis drive unit” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Cannot find additional axis drive unit” 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 →