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.

ABB SMBSerial Measurement Board (SMB)

🇫🇷 SMB · ABB spare part — Updated 2026-08-29

ABB SMB — Serial Measurement Board (SMB) — is referenced by 7 ABB fault codes in the LogrobotLM catalogue — including 38203, 38204, 38205. Those are the faults that put this part under suspicion; confirm the real cause against your robot's backup before ordering a replacement.

Fault codes that point to this part · Codes qui la mettent en cause

Searching for a SMB? These ABB faults implicate it in their field notes. Open any one for the meaning and what to check — then confirm which cause is really yours before ordering. · Vous cherchez une SMB ? Ces défauts ABB la citent — ouvrez-en un pour la cause et les vérifications avant de commander.

Often diagnosed together · Souvent diagnostiqués ensemble

Parts cited by the same faults as SMB — check the whole chain before concluding. · Organes cités par les mêmes défauts que SMB.

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 →