User`s guide

Relative Transformation
This figure shows the first three locations from the previous code examples.
Defining a Reference Frame
In the example shown in the figure Relative Locations, a pallet is brought into the workcell on
a conveyor. The program that follows teaches three locations that define the pallet reference
frame (pallet.frame) and then removes the parts from the pallet. The program that follows
Creating and Altering Location Variables
V+Language User's Guide, v17.0
Page 176