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FANUC Alarm DMER-016 — STOPL Invalid register type

FANUC DMER-016 (“STOPL Invalid register type”): The register n referenced by the Sample Start[R[n]] instruction is not a valid type. First check: Change the register type in the DATA screen.

Updated 2026-08-29 · LogrobotLM reference

Description

The register n referenced by the Sample Start[R[n]] instruction is not a valid type.

Remedy · Remède

Change the register type in the DATA screen.

Frequently asked · Questions fréquentes

What does FANUC alarm DMER-016 mean?
FANUC DMER-016 (“STOPL Invalid register type”): The register n referenced by the Sample Start[R[n]] instruction is not a valid type.
How do you troubleshoot FANUC alarm DMER-016?
Change the register type in the DATA screen.

Related codes / Codes liés

DMER-014STOPL Unsupported item typeDMER-015STOPL Invalid schedule numberDMER-017WARN Warn Limit item (%d)DMER-018STOPL Pause Limit item (%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 →