20
Comparison: Differences in MDI operation
Function
Execution of connected sequences
Saving modally effective functions
Miscellaneous functions
Comparison: Differences in programming station
Function
Demo version
Demo version
Copying NC programs
Shifting the horizontal soft-key row
834
Tables and Overviews | Functions of the TNC 620 and the iTNC 530 compared
TNC 620
Function available
Function available
Global program settings
Status display for Q parameters
Block functions, e. g.
COPY BLOCK
ACC setting
Miscellaneous
program functions, e.g.
FUNCTION DWELL
TNC 620
Programs with more than 100 NC
blocks cannot be selected, an error
message is issued
If nesting with PGM CALL results
in more than 100 NC blocks, there
is no test graphic display; an error
message is not issued
Copying to and from the directo-
ry TNC:\ is possible with Windows
Explorer
Clicking on the soft-key bar shifts
one soft-key row to the right or left
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
iTNC 530
Function available
Function available
Global program settings
iTNC 530
Programs can be selected, max.
100 NC blocks are displayed,
further blocks are truncated in the
display
Nested programs can be simulated
TNCremo or file manager of
programming station must be used
for copying
Clicking any soft-key bar activates
the respective soft-key row