FANUC Alarm SRVO-273 — SERVO SVDISC2 status abnormal
FANUC SRVO-273 (“SERVO SVDISC2 status abnormal”): The NTED1 status is still ON when the NTED signal is asserted. First check: Repair the NTED1 circuit.
Updated 2026-09-17 · LogrobotLM reference
Description
The NTED1 status is still ON when the NTED signal is asserted.
Remedy
Repair the NTED1 circuit.
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 →