FANUC Alarm SYST-065 — ABORT SFCALC overrun
FANUC SYST-065 (“ABORT SFCALC overrun”): SFCALC task can’t get enough MPU power. First check: Please reduce some software options or disable some motion groups which had been enabled.
Updated 2026-09-17 · LogrobotLM reference
Description
SFCALC task can’t get enough MPU power.
Remedy
Please reduce some software options or disable some motion groups which had been enabled.
Related codes
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 →