LogrobotLM

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FANUC Alarm DNET-036 — WARN I/O size/type not specified

FANUC DNET-036 (“WARN I/O size/type not specified”): 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-034WARN Cycle power to bring onlineDNET-035WARN Bad format or out of rangeDNET-037WARN No PDTCODE lineDNET-038WARN No MODULE lines with MULTIMOD

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 →