Robotics in Manufacturing
MOTN-110

MOTN-110: Previous Motion Must Finish With FINE Termination

The motion instruction can't run until the previous move completes.

What it means

The motion instruction can't run until the previous move completes. The prior segment needs a FINE termination type so the robot settles before this instruction executes.

Common causes

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

  1. The previous motion instruction did not use a FINE termination type.
  2. A robot with 5 axes or fewer switched tool numbers during line tracking while ignoring the WPR of taught positions.
  3. The taught WPR is not reachable during the tracking operation.

How to fix it

  1. Change the last motion instruction to use a FINE termination type.
  2. If this occurs during line tracking on a robot with 5 axes or fewer, change the taught position to a reachable WPR.
  3. Alternatively, switch tools after the tracking operation is complete rather than during it.

Quick facts

Category
Motion
Affected series
R-30iB; R-30iB Mate; R-30iB Plus; R-30iB Mate Plus
Alarm family
MOTN

Verified against FANUC documentation (B-83284EN-1).Last reviewed: 2026-07-12.Editorial process