FANUC Alarm ATZN-020 — Constant Path not enabled
FANUC ATZN-020 (“Constant Path not enabled”): Constant Path not enabled. First check: Enable Constant Path and Cold Start to take effect.
Updated 2026-09-17 · LogrobotLM reference
Description
Constant Path not enabled. Constant Path is not enabled.
Remedy
Enable Constant Path and Cold Start to take effect.
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 →