HEIDENHAIN TNC 620 User Manual page 479

Screen layout when working in the pallet table
If you want to see the program content and the content of the
pallet table at the same time, select the screen layout PALLET +
PROGRAM. During execution, the TNC then shows program blocks
to the left and the pallet to the right. To check the program contents
before execution, proceed as follows:
Select pallet table
With the arrow keys, choose the program you would like to
check
Press the OPEN THE PROGRAM soft key
The TNC displays the selected program on the screen. You can
now page through the program with the arrow keys
Press the END PGM PAL soft key
The control returns to the pallet table
Editing pallet tables
If the pallet table is active in a program run operating mode, the
soft keys for modifying the table in the Programming operating
mode are inactive. You can modify this table with the EDIT PALLET
soft key in the Program run, single block or Program run, full
sequence operating mode.
Block scan in a pallet table
With the pallet management you can also use the BLOCK SCAN
function in conjunction with pallet tables.
If you interrupt the processing of pallet tables, the control always
suggests the previously selected NC block of the interrupted NC
program for the BLOCK SCAN function.
Further Information: "Block scan in pallet programs", page 585
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
Pallet management (option number 22) 13.1
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