HEIDENHAIN TNC 620 User Manual page 485

Tables and Overviews | Differences between the TNC 620 and the iTNC 530
Function
Handling of error messages:
Help with error messages
Switching the operating mode
while help menu is active
Selecting the background
operating mode while help menu
is active
Identical error messages
Acknowledgment of error
messages
Access to protocol functions
Saving service files
Find function:
List of words recently searched
for
Show elements of active block
Show list of all available NC
blocks
Starting the search function with
the up/down arrow keys when
highlighted
Programming graphics:
True-to-scale display of grid
Editing contour subprograms in
SLII cycles with AUTO DRAW ON
Moving the zoom window
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
TNC 620
Call via ERR key
Help menu is closed when the
operating mode is switched
Help menu is closed when F12
is used for switching
Are collected in a list
Every error message (even
if it is displayed more than
once) must be acknowledged,
the DELETE ALL function is
available
Log and powerful filter
functions (errors, keystrokes)
are available
Available. No service file is
created when the system
crashes
Not available
Not available
Not available
Works up to max. 50000
NC blocks, can be set via configu-
ration datum
Available
With error messages, in the
main program the cursor is
positioned on the CYCL CALL
NC block
Repeat function not available
iTNC 530
Call via HELP key
Operating mode switchover
is not allowed (key is non-
functional)
Help menu remains open when
F12 is used for switching
Are displayed only once
Error message to be
acknowledged only once
Complete log without filter
functions available
Available. A service file is
automatically created when the
system crashes
Available
Available
Available
No limitation regarding program
length
Not available
With error messages, the
cursor is positioned on the
NC block in the contour
subprogram that caused the
error
Repeat function available
12
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