HEIDENHAIN ITNC 530 User Manual page 8

Functions included in 340 49x-01 new since the
predecessor versions 340 422-xx and 340 423-xx
A new form-based operating mode, smarT.NC, introduced. These
cycles are described in a separate user's document. In connection
with this the TNC operating panel was enhanced. There are some
new keys available for quicker navigation within smarT.NC (see
"Operating panel" on page 40).
The single-processor versions supports pointing devices (mice) via
the USB interface.
The tooth feed f and feed per revolution f
z
alternate feed entries See table "".
New CENTERING cycle (see "CENTERING (Cycle 240)" on page
305)
New M function M150 for suppressing limit switch messages (see
"Suppress limit switch message: M150" on page 279)
M128 is now also permitted for mid-program startup (see "Mid-
program startup (block scan)" on page 600).
The number of available Q parameters was expanded to 2000 (see
"Principle and Overview" on page 532).
The number of available label numbers was expanded to 1000. Now
label names can be assigned as well (see "Labeling Subprograms
and Program Section Repeats" on page 516).
In the Q parameter functions FN9 to FN12 you can now also assign
label names as jump targets (see "If-Then Decisions with
Q Parameters" on page 540).
Selectively machine points from a point table (see "Hiding single
points from the machining process" on page 299).
The current time is also shown in the additional status display
window (see "General program information" on page 45).
Several columns were added to the tool table (see "Tool table:
Standard tool data" on page 166).
The Test Run can now also be stopped and continued within
machining cycles (see "Running a program test" on page 594).
8
can now be defined as
u