ABB Error 33312 — Drive system fault
ErrorABB 33312 (“Drive system fault”): Axis drive fault signal 'RUNNING/DRVFLT' active. Likely part: Baie d'entraînement (drive system).
Updated 2026-10-22 · LogrobotLM reference
What it means
Axis drive fault signal 'RUNNING/DRVFLT' active.
What to check
- Replace the robot control board.
- Check the physical axis drives in the rack.
- Note: Equivalent to the faulty drive switch loop on IRC5.
Part to check / replace
ABB 33312 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 →