FANUC Alarm PRIO-233 — EtherNet/IP Scn Not in Run Mode
FANUC PRIO-233 (“EtherNet/IP Scn Not in Run Mode”): A remote EtherNet/IP scanner is connected to the robot adapter in IDLE or program mode. First check: Put the remote scanner in run mode, and retry the operation.
Updated 2026-09-17 · LogrobotLM reference
Description
A remote EtherNet/IP scanner is connected to the robot adapter in IDLE or program mode. No I/O data will be committed.
Remedy
Put the remote scanner in run mode, and retry the operation.
Related codes
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 →