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FANUC Alarm DMER-056 — WARN DAQ: Bad param: output mode

FANUC DMER-056 (“WARN DAQ: Bad param: output mode”): The output mode parameter is invalid. First check: Specify a valid output mode.

Updated 2026-08-29 · LogrobotLM reference

Description

The output mode parameter is invalid.

Remedy · Remède

Specify a valid output mode.

Frequently asked · Questions fréquentes

What does FANUC alarm DMER-056 mean?
FANUC DMER-056 (“WARN DAQ: Bad param: output mode”): The output mode parameter is invalid.
How do you troubleshoot FANUC alarm DMER-056?
Specify a valid output mode.

Related codes / Codes liés

DMER-054WARN DAQ: Bad parameter: prog nameDMER-055WARN DAQ: Bad parameter: var nameDMER-057WARN DAQ task ID mismatchDMER-058WARN Invalid DAQ pipe name

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 →