ABB Error 39483 — Power DC link fault
ErrorABB 39483 (“Power DC link fault”): Hard short circuit detected on the cabinet power DC link bus. Likely part: DC Link de puissance (DC Link de puissance).
Updated 2026-10-22 · LogrobotLM reference
What it means
Hard short circuit detected on the cabinet power DC link bus.
What to check
- Check the copper distribution busbars.
- Make sure there is no metal dust.
- Note: Equivalent to the axis cabinet power short circuit.
Part to check / replace
ABB 39483 points to the hardware below — start here before ordering.
Tap a part for every code that points to it — and verify the exact variant for your controller before ordering.
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 →