ABB Error 36604 — Internal power supplies fault
ErrorABB 36604 (“Internal power supplies fault”): The internal power supply rails failed to start up correctly at power-on. Likely part: Alimentations internes (internal power supplies).
Updated 2026-10-22 · LogrobotLM reference
What it means
The internal power supply rails failed to start up correctly at power-on.
What to check
- Check the power exchange proxy module and restart the cabinet.
- Replace the logic board.
- Note: Cabinet logic power distribution board fault.
Part to check / replace
ABB 36604 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 →