LogrobotLM

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FANUC Alarm PRIO-168 — WARN CNET Invalid Connection Size

FANUC PRIO-168 (“WARN CNET Invalid Connection Size”): The connection size of the device in the scanlist does not match the target device. First check: Verify correct size and reload the scan-list using the config tool

Updated 2026-09-17 · LogrobotLM reference

Description

The connection size of the device in the scanlist does not match the target device.

Remedy

Verify correct size and reload the scan-list using the config tool

Related codes

PRIO-166WARN CNET Invalid Connection TypePRIO-167WARN CNET Vend ID/Prod. Code MismatchPRIO-169WARN CNET Device Not ConfiguredPRIO-170WARN CNET Product Type Mismatch

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 →