FANUC Alarm SSPC-221 — Outside Virtual Box

Manufacturer wording — (G:%d) Outside Virtual Box
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SSPC-221 (“Outside Virtual Box”): Robot is outside the boundary of the box virtual fence. First check: Disable the combination pair temporarily, jog the robot back inside the box virtual fence, and re-enable the combination pair.

Updated 2026-09-17 · LogrobotLM reference

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 →