FANUC Alarm SRVO-126 — SERVO Quick stop error (G:%d)

FANUC SRVO-126 (“SERVO Quick stop error (G:%d)”): The program was over in the process of a quick stop. First check: Press RESET.

Updated 2026-08-29 · LogrobotLM reference

Description

The program was over in the process of a quick stop.

Remedy · Remède

Press RESET.

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-126 mean?: FANUC SRVO-126 (“SERVO Quick stop error (G:%d)”): The program was over in the process of a quick stop.
How do you troubleshoot FANUC alarm SRVO-126?: Press RESET.

Related codes / Codes liés

SRVO-124Check HardStop if Hit(G:%d A:%d)SRVO-125WARN Quick stop speed over (G:%d)SRVO-130SERVO OHAL1(PSM) alarm (G:%d A:%d)SRVO-131SERVO LVAL(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 →