Siemens SINUMERIK 840D sl Programming Manual page 129

After pressing "NC start", execution is performed according to the entries that the user made
in the activation screen form:
• Activating the corrected ZO or
• Retracting the measuring probe and re-aligning/orienting it using the swivel cycle.
The previous measurement selection screen is then re-displayed.
After the plane has been successfully aligned/oriented, the workpiece can continue to be
gauged with measuring "edge", "holes", "spigots" etc (see previous chapter).
To avoid activating the ZO with the applied offset, exit the selection display by pressing the
softkey "<<" (return).
Measuring cycles
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Measuring in JOG
4.2 Workpiece measurement
4-41