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FANUC Alarm PNT2-023 — Sync Que-Job before window

FANUC PNT2-023 (“Sync Que-Job before window”): The job is not run and the encoder counts indicate that the part has not made it to the Start switch (minus tolerance). First check: None.

Updated 2026-09-17 · LogrobotLM reference

Description

The job is not run and the encoder counts indicate that the part has not made it to the Start switch (minus tolerance).

Remedy

None.

Related codes

PNT2-021System is in error statusPNT2-022Sync Que-Job passed windowPNT2-024UOP's assigned but disabled!PNT2-034Parm … Value beyond limits

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 →