FANUC Alarm SRVO-031 — SERVO User servo alarm
Manufacturer wording — SERVO User servo alarm (Group:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC SRVO-031 (“SERVO User servo alarm”): A user servo alarm was issued. First check: This is just a notification.
Updated 2026-09-17 · LogrobotLM reference
Description
A user servo alarm was issued. This alarm is raised when the system variable $MCR_GRP[i].$SOFT_ALARM is set to TRUE. Only KAREL users can use this variable.
Remedy
This is just a notification. You do not have to do anything for this warning message.
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 →