LogrobotLM

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FANUC Alarm SYST-122 — WARN No style output group defined

FANUC SYST-122 (“WARN No style output group defined”): The echo/manual style output group, which is required with the current program selection options, has not been defined. First check: Set up a style output group in the Cell Output I/O and Group I/O menus and restart the robot.

Updated 2026-09-17 · LogrobotLM reference

Description

The echo/manual style output group, which is required with the current program selection options, has not been defined.

Remedy

Set up a style output group in the Cell Output I/O and Group I/O menus and restart the robot.

Related codes

SYST-120WARN No style option input definedSYST-121WARN No decision input group definedSYST-123WARN No option output definedSYST-124WARN No decision output group defined

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 →