FANUC Alarm SRVO-169 — Ext.E-stop/SVOFF/ServoDisconnect
FANUC SRVO-169 (“Ext.E-stop/SVOFF/ServoDisconnect”): The external emergency stop signal or the servo disconnect signal or SVOFF signal is asserted. First check: 1. Release the external emergency stop signal and press RESET.
Updated 2026-08-29 · LogrobotLM reference
Description
The external emergency stop signal or the servo disconnect signal or SVOFF signal is asserted.
Remedy · Remède
1. Release the external emergency stop signal and press RESET. 2. If the servo disconnect signal or SVOFF signal is used, release it and press RESET.
Frequently asked · Questions fréquentes
- What does FANUC alarm SRVO-169 mean?
- FANUC SRVO-169 (“Ext.E-stop/SVOFF/ServoDisconnect”): The external emergency stop signal or the servo disconnect signal or SVOFF signal is asserted.
- How do you troubleshoot FANUC alarm SRVO-169?
- 1. Release the external emergency stop signal and press RESET. 2. If the servo disconnect signal or SVOFF signal is used, release it and press RESET.
Related codes / Codes liés
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 →