HEIDENHAIN iTNC 530 (340 49x-01) ISO programming - Manual (Page 396)

396 8 Programming: Cycles
8.9
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Cancellation
„ Call a datum shift to the coordinates
X=0; Y=0 etc. from the datum table.
„ Execute a datum shift to the coordinates X=0, Y=0 etc. directly with
a cycle definition.
Selecting a datum table in the part program
With the Select Table (%:TAB:) function, you select the datum table
from which the TNC takes the datums:
8 To select the functions for program call, press the
PGM CALL key.
8 Press the TOOL TABLE soft key.
8 Enter the complete path name of the datum table and
confirm your entry with the END key.
Editing a datum table
Select the datum table in the Programming and Editing mode of
operation.
8 To call the file manager, press the PGM MGT key (see
“File Management: Fundamentals” on page 87).
8 Display the datum tables: Press the soft keys SELECT
TYPE and SHOW .D.
8 Select the desired table or enter a new file name.
8 Edit the file. The soft-key row comprises the following
functions for editing:
Program a %:TAB: block before Cycle G53 Datum Shift.
A datum table selected with Select Table remains active
until you select another datum table with %:TAB: or
through PGM MGT.
Function Soft key
Select beginning of table
Select end of table
Go to previous page
Go to next page
Insert line (only possible at end of table)
Delete line