FANUC Alarm SP-021 — WARN CST not connected

FANUC SP-021 (“WARN CST not connected”): Specified software does not exist. First check: Load necessary software.

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 →