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 2026-09-17 · LogrobotLM reference

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. How this reference is built →