Fanuc Robot System Variables Pdf !new! Jun 2026

$MNUTOOL[1,x] : Stores the Active Tool Frame (UTOOL) Cartesian coordinates for Group 1.

A comprehensive "official" PDF manual for all variables is rarely distributed publicly because changing the wrong setting can make a robot inoperable. However, you can find detailed listings through these resources: System variables on a FANUC Robot controller fanuc robot system variables pdf

The variable $MOR_GRP[1].ROB_MOVE provides real-time motion status monitoring. In background logic (BG Logic) applications, this variable returns while the robot is moving and 0 when stationary. Note that background logic runs on a tick rate of approximately 8ms minimum, and I/O update cycles may affect signal detection timing. $MNUTOOL[1,x] : Stores the Active Tool Frame (UTOOL)

To modify a system variable:

$MNUFRAME[1,x] : Stores the Active User Frame (UFRAME) coordinates for Group 1. fanuc robot system variables pdf