Selecting A Datum Table In The Part Program; Edit The Datum Table In The Programming Mode Of Operation - HEIDENHAIN TNC 620 User Manual

11
Cycles: Coordinate Transformations
11.3 DATUM SHIFT with datum tables (Cycle 7, DIN/ISO: G53)

Selecting a datum table in the part program

With the SEL TABLE function you select the table from which the
TNC takes the datums:
Select the functions for program call: Press the
PGM CALL key
Press the DATUM TABLE soft key
Select the complete path name of the datum table
or the file with the SELECT soft key and confirm
your entry with the END key
Program a SEL TABLE block before Cycle 7 Datum
Shift.
A datum table selected with SEL TABLE remains
active until you select another datum table with SEL
TABLE or through PGM MGT.
Edit the datum table in the Programming mode of
operation
After you have changed a value in a datum table, you
must save the change with the ENT key. Otherwise
the change might not be included during program
run.
Select the datum table in the Programming mode of operation
Call the file manager: Press the PGM MGT key
Display the datum tables: Press the SELECT TYPE
and SHOW .D soft keys
Select the desired table or enter a new file name
Edit the file The functions displayed in the soft-key
row for editing include:
256
TNC 620 | User's Manual Cycle Programming | 3/2014