Rockwell Automation GMLC Reference Manual - Manual (Page 855)

Publication GMLC-5.2 - November 1999
818 Axis Locked and Axis Done Conditions
To pause program execution until the move is done and the axis is locked,
follow the Move Axis block immediately with a Wait for Axis command
in the On Axis block with Axis Locked selected from the Status menu, as
shown below.
For the most precise control in pausing program flow at the end of a
move, jog, or time-lock cam, follow the motion block with an If
Expression command in the On Expression block as shown below.