LogrobotLM

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FANUC Alarm SRVO-292 — SERVO EXT.FAN alarm (G:%d A:%d)

FANUC SRVO-292 (“SERVO EXT.FAN alarm (G:%d A:%d)”): DC link high current alarm occured on the PSM Input power is abnormal or PSM unit is broken First check: Check input power to PSM Check the voltage between U-V,V-W,and U-W.

Updated 2026-08-29 · LogrobotLM reference

Description

DC link high current alarm occured on the PSM Input power is abnormal or PSM unit is broken

Remedy · Remède

Check input power to PSM Check the voltage between U-V,V-W,and U-W. Change PSM unit

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-292 mean?
FANUC SRVO-292 (“SERVO EXT.FAN alarm (G:%d A:%d)”): DC link high current alarm occured on the PSM Input power is abnormal or PSM unit is broken
How do you troubleshoot FANUC alarm SRVO-292?
Check input power to PSM Check the voltage between U-V,V-W,and U-W. Change PSM unit

Related codes / Codes liés

SRVO-290DClink HC alarm(G:%d A:%d)SRVO-291IPM over heat (G:%d A:%d)SRVO-293SERVO DClink(PSM) HCAL(G:%d A:%d)SRVO-294SERVO EXT.FAN(PSM) alarm(G:%d A:%d)

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 →