HEIDENHAIN TNC 620 User Manual page 656

18
Tables and Overviews
18.5 Functions of the TNC 620 and the iTNC 530 compared
Comparison: Differences in Test Run, functionality
Function
Test Run up to block N
Entering a program with the GOTO
key
Calculation of machining time
Single block
Comparison: Differences in Test Run, operation
Function
Arrangement of soft-key rows and
soft keys within the rows
Zoom function
Machine-specific miscellaneous
functions M
Displaying/editing the tool table
3-D view: Transparent display of
workpiece
3-D view: Transparent display of
workpiece
3-D view: Display tool path
Adjustable model quality
656
TNC 620
Function not available
Function only possible if the
START SINGLE soft key was not
pressed
Each time the simulation is
repeated by pressing the START
soft key, the machining time is
totaled
With point pattern cycles and
CYCL CALL PAT, the control stops
after each point
TNC 620
Arrangement of soft-key rows and soft-keys varies depending on the
active screen layout.
Each sectional plane can be
selected by individual soft keys
Lead to error messages if they are
not integrated in the PLC
Function available via soft key
Available
Available
Available
Available
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
iTNC 530
Function available
Function also possible after START
SINGLE
Each time the simulation is
repeated by pressing the START
soft key, time calculation starts at 0
Point pattern cycles and CYCL CALL
PAT are handled by the control as a
single block
iTNC 530
Sectional plane can be selected
via three toggle soft keys
Are ignored during Test Run
Function not available
Function not available
Function not available
Function not available
Function not available