HEIDENHAIN TNC 426 B User Manual page 105

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Data transfer from cutting data tables
If you output a file type .TAB or .CDT via an external data interface,
the TNC also transfers the structural definition of the table. The
structural definition begins with the line#STRUCTBEGIN and ends
with the line #STRUCTEND. The meanings of the individual code
words are shown in the table "Structure Command" (see previous
page). Behind #STRUCTEND the TNC saves the actual content of
the table.
Configuration file TNC.SYS
You must use the configuration file TNC.SYS if your cutting data
tables are not stored in the standard directory TNC:\. In TNC.SYS you
must then define the paths in which you have stored your cutting
data tables.
The TNC.SYS file must be stored in the root directory
TNC:\.
Entries in TNC.SYS
WMAT=
TMAT=
PCDT=
Example of TNC.SYS:
WMAT=TNC:\CUTTAB\WMAT_GB.TAB
TMAT=TNC:\CUTTAB\TMAT_GB.TAB
PCDT=TNC:\CUTTAB\
HEIDENHAIN TNC 426 B, TNC 430
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Meaning
Path for workpiece material table
Path for cutting material table
Path for cutting data tables
89

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