HEIDENHAIN iTNC 530 (340 49x-03) - Manual (Page 10)

10
TNC Model, Sof
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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, has been
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 48).
„
The single-processor versions supports pointing devices (mice) via
the USB interface.
„ The tooth feed f
z
and feed per revolution f
u
can now be defined as
alternate feed entries (see “Possible feed rate input” on page 133).
„ New CENTERING cycle (see “CENTERING (Cycle 240)” on page
333)
„ New M function M150 for suppressing limit switch messages (see
“Suppress limit switch message: M150” on page 307)
„ M128 is now also permitted for mid-program startup (see “Mid-
program startup (block scan)” on page 645).
„ The number of available Q parameters was expanded to 2000 (see
“Principle and Overview” on page 566).
„
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 550).
„ 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 575).
„ Selectively machine points from a point table (see “Hiding single
points from the machining process” on page 327).
„ The current time is also shown in the additional status display
window (see “General program information (PGM tab)” on page
55).
„ Several columns were added to the tool table (see “Tool table:
Standard tool data” on page 188).
„
The Test Run can now also be stopped and resumed within
machining cycles (see “Running a program test” on page 638).