Siemens SINUMERIK Series Operating Manual page 618

Programming technological functions (cycles)
10.5 Contour turning - Milling/turning machine
If CYCLE62 is present twice, then the first call is the blank contour and the second call is the
finished-part contour (also see Chapter "Programming (Page 574)").
Note
Execution from external media
If you execute programs from an external drive (e.g. local drive or network drive), then you
require the execution from external storage function (EES).
For additional information, please refer to the following documentation:
SINUMERIK Operate Commissioning Manual
Set machining area limits
If, for example, you want to machine a certain area of the contour with a different tool, you can
set machining area limits so that machining only takes place in the area of the contour you
have selected.
The limit lines must not intersect the contour on the side facing the machining.
This limit has the same effect during roughing and finishing.
Example of the limit in longitudinal external machining
Figure 10-17
Figure 10-18
618
Permitted limit: Limit line XA is outside the contour of the blank
Impermissible limit: Limit line XA is inside the contour of the blank
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
Milling