FANUC Alarm SRVO-106 — SERVO Door open/E.Stop(Robot:…)
Manufacturer wording — SERVO Door open/E.Stop(Robot:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC SRVO-106 (“SERVO Door open/E.Stop(Robot:…)”): The controller door has been opened, emergency stop signals have been detected for a short time, or a hardware connection has been mis-wired. First check: Close controller door and press RESET.
Updated 2026-09-17 · LogrobotLM reference
Description
The controller door has been opened, emergency stop signals have been detected for a short time, or a hardware connection has been mis-wired.
Remedy
Close controller door and press RESET. If the reset is not effective, correct the hardware connection.
Related codes
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. How this reference is built →