Comparison: differences in programming station – HEIDENHAIN TNC 620 (34056x-04) ISO programming User Manual
Page 520

Tables and overviews
17.5
Functions of the TNC 620 and the iTNC 530 compared
17
520
TNC 620 | User's Manual for DIN/ISO Programming | 5/2013
Comparison: Differences in programming station
Function
TNC 620
iTNC 530
Demo version
Programs with more than 100
NC blocks cannot be selected, an
error message is issued
Programs can be selected, max.
100 NC blocks are displayed,
further blocks are truncated in the
display
Demo version
If nesting with PGM CALL results
in more than 100 NC blocks, there
is no test graphic display; an error
message is not issued
Nested programs can be
simulated.
Copying NC programs
Copying to and from the directory
TNC:\ is possible with Windows
Explorer
TNCremo or file manager of
programming station must be
used for copying
Shifting the horizontal soft-key
row
Clicking the soft-key bar shifts the
soft-key row to the right, or to the
left
Clicking any soft-key bar activates
the respective soft-key row