Tag: cnc

All the articles with the tag "cnc".

• Fanuc Alarm 414 — Servo Axis Following Error Fix

  12 Mar, 2024

  Fanuc Alarm 414 means a servo axis exceeded its following error tolerance. This guide covers mechanical, encoder, and parameter causes with step-by-step fixes.

• Fanuc Alarm 401 — Servo Axis Overload Fix

  11 Mar, 2024

  Fanuc Alarm 401 is a servo axis overload — the drive detected excessive current or thermal buildup. This guide walks through mechanical, electrical, and parameter-based fixes.

• Fanuc Alarm 300 — APC Alarm Fix (Absolute Encoder)

  10 Mar, 2024

  Fanuc Alarm 300 is an APC (Absolute Pulse Coder) alarm on the absolute encoder. This guide covers battery replacement, encoder initialization, and board-level diagnosis.