FANUC Alarm SSPC-186 — SERVO Invalid element

Manufacturer wording — SERVO Invalid element (%s,%d,%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SSPC-186 (“SERVO Invalid element”): Invalid element First check: Confirm element contents

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 →