LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm SHAP-021 — Center posn PR[1] uninitialied

FANUC SHAP-021 (“Center posn PR[1] uninitialied”): The center position for the Custom shape, has not been taught in the 'Center Position' position register. First check: Record the center position for the custom shape in the position register.

Updated 2026-08-29 · LogrobotLM reference

Description

The center position for the Custom shape, has not been taught in the 'Center Position' position register.

Remedy · Remède

Record the center position for the custom shape in the position register.

Frequently asked · Questions fréquentes

What does FANUC alarm SHAP-021 mean?
FANUC SHAP-021 (“Center posn PR[1] uninitialied”): The center position for the Custom shape, has not been taught in the 'Center Position' position register.
How do you troubleshoot FANUC alarm SHAP-021?
Record the center position for the custom shape in the position register.

Related codes / Codes liés

SHAP-016Position doesn't exist in prog.SHAP-017Posn [REPRE] must be cartesian.SHAP-022%s - Joint moves not allowedSHAP-031Macro %s not set

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →