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FANUC Alarm SSPC-213 — Invalid Critical Zone #

Manufacturer wording — Invalid Critical Zone #(%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SSPC-213 (“Invalid Critical Zone #”): Invalid Critical Zone number. First check: Enter a valid Critical Zone number.

Updated 2026-09-17 · LogrobotLM reference

Description

Invalid Critical Zone number.

Remedy

Enter a valid Critical Zone number. A valid Critical Zone number is a valid obstacle model number.

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 →