ABB Error 90815 — Mode Selector input test failed
ErrorABB 90815 (“Mode Selector input test failed”): “Mode Selector input test failed” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Mode Selector input test failed” 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 →