LogrobotLM

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FANUC Alarm SRVO-206 — SYSTEM Deadman switch (SVEMG abnormal)

FANUC SRVO-206 (“SYSTEM Deadman switch (SVEMG abnormal)”): The teach pendant deadman switch is released while the teach pendant is enabled. First check: Power off. Correct the wiring on SVEMG Power on.

Updated 2026-08-29 · LogrobotLM reference

Description

The teach pendant deadman switch is released while the teach pendant is enabled. And miswiring on SVEMG is detected.

Remedy · Remède

Power off. Correct the wiring on SVEMG Power on. Press the teach pendant deadman switch. Press RESET. Refer to the maintenance manual for details.

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-206 mean?
FANUC SRVO-206 (“SYSTEM Deadman switch (SVEMG abnormal)”): The teach pendant deadman switch is released while the teach pendant is enabled. And miswiring on SVEMG is detected.
How do you troubleshoot FANUC alarm SRVO-206?
Power off. Correct the wiring on SVEMG Power on. Press the teach pendant deadman switch. Press RESET. Refer to the maintenance manual for details.

Related codes / Codes liés

SRVO-204SYSTEM External(SVEMG abnormal) E-stopSRVO-205SYSTEM Fence open(SVEMG abnormal)SRVO-207SERVO TP switch abnormal or Door openSRVO-208SERVO Extended axis brake 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 →