HEIDENHAIN TNC 620 (81760x-02) - Manual (Page 15)

TNC model, software and features
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 2/2015 15
Changed functions 81760x-01
Now up to 4 functions are allowed in an NC block ("Fundamentals",
page 364).
New soft keys for value transfer have been introduced in the pocket
calculator ("Operation", page 143).
The distance-to-go display can now also be displayed in the input
system ("Select the position display", page 572).
Cycle 241 SINGLE-LIP DEEP HOLE DRILLING was expanded
by several input parameters (see User's Manual for Cycle
Programming).
Cycle 404 was expanded by the parameter Q305 NUMBER IN
TABLE (see User's Manual for Cycle Programming).
In the thread milling cycles 26x an approaching feed rate was
introduced (see User's Manual for Cycle Programming).
In Cycle 205 Universal Pecking you can now use parameter Q208
to define a feed rate for retraction (see User's Manual for Cycle
Programming).