Nc Data Transfer (Standard) - Siemens Sinumerik 840D sl Function Manual

DNC IFC SINUMERIK - Downloading NC Data via a Network (FBDN2)
4 Functions

4.2.2 NC data transfer (standard)

NC data can be selected in the source area and downloaded to the SINUMERIK.
The NC data can be:

Stored on the operator panel with integrated PC (PCU or MMC) (Transfer
softkey)
or

Loaded directly into the NC area (NCK = NC kernel) (Transfer & load
softkey).
The preset download target, file system or NCK, can be changed when the select
key Change transfer target (configurable on the configuration user interface) is
available.
Individual NC data files from the DNC source are downloaded to the relevant type
directory of the data management. NC data that belongs to a workpiece is also
downloaded to the relevant workpiece directory in the controller, irrespective of
their data type. Copying procedures in progress are displayed in the message line.
Table 4-3 Correlation between the NC data type in DNC and the target path of the file system or the NCK
NC data file type in DNC
.MPF
.SPF
.ARC
NC data in workpieces
)* If no pseudo workpiece has been defined. Files from pseudo workpieces are downloaded to the
respective data management directories of the same name.
If a type conversion is configured in the DNC IFC SINUMERIK configuration user
interface, the file types for the download to the file system or NCK are changed in
accordance with the conversion tables.
The download from DNC to the controller is performed irrespective of the plant
topology in DNC.
FBDN2/4-18
Target directory in the file system or in the
NCK )*
Part programs
Subprograms
Archives
Workpieces
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Motion Control Information System DNC (FBDN) - 04/10 Edition
05.07