LogrobotLM

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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 2026-08-29 · LogrobotLM reference

Description

The NTED1 status is still ON when the NTED signal is asserted.

Remedy · Remède

Repair the NTED1 circuit.

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-273 mean?
FANUC SRVO-273 (“SERVO SVDISC2 status abnormal”): The NTED1 status is still ON when the NTED signal is asserted.
How do you troubleshoot FANUC alarm SRVO-273?
Repair the NTED1 circuit.

Related codes / Codes liés

SRVO-271SERVO EXEMG2 status abnormalSRVO-272SERVO SVDISC1 status abnormalSRVO-274SERVO NTED1 status abnormalSRVO-275SERVO NTED2 status abnormal

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 →