Robotics in Manufacturing
SRVO-180

SRVO-180: Control axis not exist

The controller booted and found no controllable axis in any group - a configuration state, typically on fresh setups or after configuration surgery.

What it means

The controller booted and found no controllable axis in any group - a configuration state, typically on fresh setups or after configuration surgery.

Common causes

Ranked by what technicians most often find, most likely first.

  1. No axes configured in any motion group.

How to fix it

  1. Perform auxiliary axis setting at a controlled start to add the axes. Power-cycle to clear.

Quick facts

Category
System
Affected series
R-30iB; R-30iB Mate; R-30iB Plus; R-30iB Mate Plus
Alarm family
SRVO

Related codes

Verified against FANUC documentation (B-83284EN-1).Last reviewed: 2026-07-09.Editorial process