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FANUC Alarm SPOT-270 — Illegal equipment number

FANUC SPOT-270 (“Illegal equipment number”): An illegal equipment number has been specified. First check: Inspect the teach pendant program header and enter a valid equipment number.

Updated 2026-09-17 · LogrobotLM reference

Description

An illegal equipment number has been specified.

Remedy

Inspect the teach pendant program header and enter a valid equipment number.

Related codes

SPOT-245PAUSE Bad Pressures (EP=…)-both gunsSPOT-246PAUSE Undefined Pressures (EP=*)-both gunsSPOT-271Illegal gun indexSPOT-272Illegal PX index

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 →