HEIDENHAIN iTNC 530 (340 49x-05) - Manual (Page 11)

HEIDENHAIN iTNC 530 11
New functions in 340 49x
-0
1
since the pr
edecessor v
e
rsions
340
422-xx/340
423-xx
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 version 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 103).
„ 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 358)
„ M128 is now also permitted for mid-program startup (see “Mid-
program startup (block scan)” on page 572)
„ The number of available Q parameters was expanded to 2000 (see
“Principle and Overview” on page 274).
„ 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 258).
„ 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 284).
„ 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
83).
„ Several columns were added to the tool table (see “Tool table:
Standard tool data” on page 162).
„ The Test Run can now also be stopped and resumed within
machining cycles (see “Running a program test” on page 563).