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 APSH-116 — WARN Reg %s could not be set

FANUC APSH-116 (“WARN Reg %s could not be set”): Register operation failed First check: Check if the register is defined, if it is between 1-64 and if it has the right value.

Updated 2026-08-29 · LogrobotLM reference

Description

Register operation failed

Remedy · Remède

Check if the register is defined, if it is between 1-64 and if it has the right value. Must ABORT ALL and retry

Frequently asked · Questions fréquentes

What does FANUC alarm APSH-116 mean?
FANUC APSH-116 (“WARN Reg %s could not be set”): Register operation failed
How do you troubleshoot FANUC alarm APSH-116?
Check if the register is defined, if it is between 1-64 and if it has the right value. Must ABORT ALL and retry

Related codes / Codes liés

APSH-114WARN can't fetch signal numberAPSH-115WARN can't read signal %sAPSH-117WARN Register not defined %sAPSH-118WARN WRITE IO parm %s missing

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 →