HEIDENHAIN TNC 620 User Manual page 653

Functions of the TNC 620 and the iTNC 530 compared 18.5
Function
Datum table:
Sorting function by values
within an axis
Resetting the table
Hiding axes that are not
present
Switching the list/form view
Inserting individual line
Transfer of actual position
values on individual axis to the
datum table using the keys
Transfer of actual position
values on all active axes to the
datum table using the keys
Capturing the last positions
measured by TS using the keys
FK free contour programming:
Programming of parallel axes
Automatic correction of relative
references
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
TNC 620
Available
Available
Available
Switchover via split-screen key
Allowed everywhere,
renumbering possible after
request. Empty line is inserted,
must be filled with zeros
manually
Not available
Not available
Not available
With X/Y coordinates,
independent of machine type;
switchover with FUNCTION
PARAXMODE
Relative references in contour
subprograms are not corrected
automatically
iTNC 530
Not available
Not available
Available
Switchover by toggle soft key
Only allowed at the end of the
table. Line with value 0 in all
columns is inserted
Available
Available
Available
Machine-dependent with the
existing parallel axes
All relative references are
corrected automatically
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