ABB Error 33150 — Axis computer fault
ErrorABB 33150 (“Axis computer fault”): The DSP of the axis computer stopped following a logic error interrupt. Likely part: Axis computer (Axis computer).
Updated 2026-10-22 · LogrobotLM reference
What it means
The DSP of the axis computer stopped following a logic error interrupt.
What to check
- Reload the system software.
- Replace the robot control board if persistent.
- Note: Similar to 33148. Indicates a physical fault on the axis board.
Part to check / replace
ABB 33150 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
Same hardware involved
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 →