FANUC Alarm ARC-052 — WARN Bad … … Prc …

Manufacturer wording — WARN Bad %s %s Prc %d
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC ARC-052 (“WARN Bad … … Prc …”): The indicated parameter is out of range. First check: Enter a number within range.

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 →