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FANUC Alarm APSH-038 — WARN No style input group defined

FANUC APSH-038 (“WARN No style input group defined”): The group which carry the style code in to the controller has not been defined. First check: Set up a STYLE SELECT group in the Cell I/O and GROUP I/O input menus and restart the robot.

Updated 2026-09-17 · LogrobotLM reference

Description

The group which carry the style code in to the controller has not been defined.

Remedy

Set up a STYLE SELECT group in the Cell I/O and GROUP I/O input menus and restart the robot.

Related codes

APSH-036WARN User JOB has been pausedAPSH-037WARN No UOP input definedAPSH-039WARN No style ack strobe definedAPSH-040WARN No backup input 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 →