HEIDENHAIN 530 (340 49x-07) ISO programming - Manual (Page 12)

New functions in 340 49x
-0
1
since the pr
edecessor v
e
rsions
340
422-xx/340
423-xx
12
New functions in 340 49x-01 since
the predecessor versions
340 422-xx/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.
„ 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.
„ New cycle CENTERING (see User’s Manual for Cycles).
„ New M function M150 for suppressing limit switch messages (see
“Suppress limit switch message: M150” on page 340).
„ M128 is now also permitted for mid-program startup (see “Mid-
program startup (block scan)” on page 541).
„ The number of available Q parameters was expanded to 2000 (see
“Principle and Overview” on page 272).
„ 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 256).
„ 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 281).
„ Selectively machine points from a point table (see User's Manual for
Cycles).
„ The current time is also shown in the additional status display
window (see “General program information (PGM tab)” on page
88).
„ Several columns were added to the tool table (see “Tool table:
Standard tool data” on page 171).
„ The Test Run can now also be stopped and resumed within
machining cycles (see “Executing a test run” on page 531).