Fig. 4-15: Properties: Machine / Release & Trial Cut Identifiers Activated; Release / Trial Cut Identifier - Siemens Sinumerik 840D sl Function Manual

05.07

4.3.2 Release / trial cut identifier

General
DNC uses two different types of identifier:

Release identifier: NC data is released for production

Trial cut identifier: NC data needs to be tested before it is released
Fig. 4-15: Properties: Machine / release & trial cut identifiers activated
Editing/saving NC data
How edited NC data is saved depends on the parameters in the
DNCGLOBALSETTINGS database table. Two options are available here:

Save with same version

Save with next highest version (default)
The release and trial cut identifiers are adjusted in line with the selected storage
variant:

Same version: The assigned identifier is retained.

If the next available version is assigned, this is assigned the identifiers for the
edited version.
Importing NC data
The following applies depending on whether the NC data is imported with or
without header data:

Without header:
The imported NC data is not released.

With header:

If an identifier is set in the header, the identifier is valid.

If no identifier is set in the header, the imported NC data is not released.
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Motion Control Information System DNC (FBDN) - 04/10 Edition
DNC Plant/DNC Cell (FBDN1)
4 NC data management
FBDN1/4-85