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 SSPC-136 — STOP Invalid hand num(WT,G:%d,UT:%d)

FANUC SSPC-136 (“STOP Invalid hand num(WT,G:%d,UT:%d)”): The hand number related to the current tool number is invalid. First check: Confirm the hand number.

Updated 2026-08-29 · LogrobotLM reference

Description

The hand number related to the current tool number is invalid.

Remedy · Remède

Confirm the hand number.

Frequently asked · Questions fréquentes

What does FANUC alarm SSPC-136 mean?
FANUC SSPC-136 (“STOP Invalid hand num(WT,G:%d,UT:%d)”): The hand number related to the current tool number is invalid.
How do you troubleshoot FANUC alarm SSPC-136?
Confirm the hand number.

Related codes / Codes liés

SSPC-134STOP Not calibrated (WT,G:%d)SSPC-135STOP Invalid utool number (WT,G:%d)SSPC-137STOP Common frame setting (WT,G:%d)SSPC-138STOP Invalid element (WT,%s:%d,%d)

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 →