HEIDENHAIN ITNC 530 - CONVERSATIONAL PROGRAMMING User Manual page 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 and feed per revolution f
z
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 376).
M128 is now also permitted for mid-program startup (see "Mid-
program startup (block scan)" on page 609).
The number of available Q parameters was expanded to 2000 (see
"Principle and Overview" on page 294).
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 276).
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 304).
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
90).
Several columns were added to the tool table (see "Tool table:
Standard tool data" on page 172).
The Test Run can now also be stopped and resumed within
machining cycles (see "Executing a test run" on page 599).
12
can now be defined as
u