LogrobotLM

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FANUC Alarm SRVO-041 — SERVO MOFAL alarm

Manufacturer wording — SERVO MOFAL alarm (Grp:%d Ax:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SRVO-041 (“SERVO MOFAL alarm”): A value specified with a command is too large. First check: Document the events that led to the error and call your FANUC Robotics technical representative.

Updated 2026-09-17 · LogrobotLM reference

Description

A value specified with a command is too large.

Remedy

Document the events that led to the error and call your FANUC Robotics technical representative.

Related codes

SRVO-039SERVO Motor speed excessSRVO-040WARN Mastered at mark posSRVO-042SERVO MCAL alarmSRVO-043SERVO DCAL alarm

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 →