LogrobotLM

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FANUC Alarm SRVO-264 — SYSTEM E.STOP circuit abnormal 1

FANUC SRVO-264 (“SYSTEM E.STOP circuit abnormal 1”): MON3 status is ON when servo is ready The status of MON3 is abnormal First check: Repair the circuit of MON3 on E.STOP unit

Updated 2026-08-29 · LogrobotLM reference

Description

MON3 status is ON when servo is ready The status of MON3 is abnormal

Remedy · Remède

Repair the circuit of MON3 on E.STOP unit

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-264 mean?
FANUC SRVO-264 (“SYSTEM E.STOP circuit abnormal 1”): MON3 status is ON when servo is ready The status of MON3 is abnormal
How do you troubleshoot FANUC alarm SRVO-264?
Repair the circuit of MON3 on E.STOP unit

Related codes / Codes liés

SRVO-262SERVO Chain 1 (SVDISC) abnormalSRVO-263SERVO Chain 2 (SVDISC) abnormalSRVO-265SERVO E.STOP circuit abnormal 2SRVO-266SERVO FENCE1 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 →