Siemens SINUMERIK 840D sl Commissioning Manual page 583

Function
If you wish to use the inclined Y axis function under ShopTurn, please first make the settings
from Chapter Inclined Y axis (TRAANG) (Page 488).
Note
Once the inclined axis function has been set up in the user interface, it is automatically
integrated in the cycles. This means that for machining with inclined axis, you can select
"Face Y" or "Surface Y" in the machining plane screens and enter Cartesian coordinates.
References
You will find additional information on the inclined Y axis function in:
840D sl Programming Manual Job Planning: Inclined axis (TRAANG)
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Configuring cycles
22.10 Turning with ShopTurn
577