FANUC Alarm BBOX-028 — Bump limit exceeded
FANUC BBOX-028 (“Bump limit exceeded”): Bump offset limit has been reached. First check: 1. Review part placement or part specification.
Updated 2026-09-17 · LogrobotLM reference
Description
Bump offset limit has been reached.
Remedy
1. Review part placement or part specification. 2. Change the Bump limit to a higher value.
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 →