ABB Error 37103 — Power supply warning, faulty 24V SYS level
ErrorABB 37103 (“Power supply warning, faulty 24V SYS level”): “Power supply warning, faulty 24V SYS level” is an ABB IRC5 event of major severity.
Updated 2026-10-23 · LogrobotLM reference
What it means
“Power supply warning, faulty 24V SYS level” 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 →