LogrobotLM

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FANUC Alarm DNET-046 — WARN No PDTCODE line supplied

FANUC DNET-046 (“WARN No PDTCODE line supplied”): The specified line was not found in a device definition file. First check: Contact your FANUC Robotics technical representative to obtain the correct device definition files.

Updated 2026-09-17 · LogrobotLM reference

Description

The specified line was not found in a device definition file.

Remedy

Contact your FANUC Robotics technical representative to obtain the correct device definition files.

Related codes

DNET-044WARN PRODCODE line absent/invalidDNET-045WARN No I/O mode line suppliedDNET-047ERR_STOP_C DeviceNet motherboard not foundDNET-048WARN Multiple DEFAULT modes; ignored

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 →