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

10
Cycles: Coordinate Transformations | 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:
To 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.
Editing 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 mode of operation Programming
To 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:
288
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017