HEIDENHAIN TNC 426 B User Manual page 238

Configuring the datum table
On the second and third soft-key rows you can define for each
datum table the axes for which you wish to set the datums. In the
standard setting all of the axes are active. If you wish to exclude an
axis, set the corresponding soft key to OFF . The TNC then deletes
that column from the datum table.
To leave a datum table
Select a different type of file in file management and choose the
desired file.
Activate a datum table for a program run or test run
To activate a datum table in the program run or test run operating
modes, proceed as described under the section „Editing Datum
Tables" . Instead of entering a new name, press the SELECT soft key.
HEIDENHAIN TNC 426 B, TNC 430 223
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