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FANUC Alarm PNT1-441 — Part entered tracking window

Manufacturer wording — %sPart entered tracking window
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-441 (“Part entered tracking window”): For continuous line systems only. First check: None.

Updated 2026-09-17 · LogrobotLM reference

Description

For continuous line systems only. This is a warning that the part has entered the robot tracking window.

Remedy

None.

Related codes

PNT1-435Applicator test outputs are OFFPNT1-440Waiting for part in windowPNT1-446Waiting for part in windowPNT1-447Part entered tracking window

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 →