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FANUC Alarm DMER-103 — [%s]%s is array

FANUC DMER-103 (“[%s]%s is array”): The KAREL variable to store the number of record must not be an array. First check: Use a variable that is not an array.

Updated 2026-08-29 · LogrobotLM reference

Description

The KAREL variable to store the number of record must not be an array.

Remedy · Remède

Use a variable that is not an array.

Frequently asked · Questions fréquentes

What does FANUC alarm DMER-103 mean?
FANUC DMER-103 (“[%s]%s is array”): The KAREL variable to store the number of record must not be an array.
How do you troubleshoot FANUC alarm DMER-103?
Use a variable that is not an array.

Related codes / Codes liés

DMER-101[%s]%s doesn't existDMER-102[%s]%s isn't arrayDMER-104[%s]%s is fullDMER-105[%s]%s is full

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 →