HEIDENHAIN TNC 640 (34059x-01) ISO programming User Manual
Page 486
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486
FK free contour programming
Programming for workpiece drawings not dimensioned for
NC programming
X
X
Conversion of FK program to conversational dialog
–
X
Program jumps:
Maximum number of label numbers
9999
1000
Subroutines
X
X
Nesting depth for subprograms
20
6
Program section repeats
X
X
Any desired program as subroutine
X
X
Q parameter programming:
Standard mathematical functions
X
X
Formula entry
X
X
String processing
X
X
Local Q parameters QL
X
X
Nonvolatile Q parameters QR
X
X
Changing parameters during program interruption
–
X
FN15:PRINT
–
X
FN25:PRESET
–
X
FN26:TABOPEN
–
X
FN27:TABWRITE
–
X
FN28:TABREAD
–
X
FN29: PLC LIST
X
–
FN31: RANGE SELECT
–
X
FN32: PLC PRESET
–
X
FN37:EXPORT
X
–
FN38: SEND
–
X
Saving file externally with FN16
–
X
FN16
formatting: Left-aligned, right-aligned, string lengths
–
X
FN16
: Standard behavior while writing the file, if not defined with
M_APPEND
or M_CLOSE
Each time F16 is called,
the protocol is
overwritten
Each time F16 is called,
the data is appended to
the existing file
Writing to LOG file with FN16
X
–
Displaying parameter contents in the additional status display
X
–
Displaying parameter contents during programming (Q-INFO)
X
X
SQL
functions for writing and reading tables
X
–
Function
TNC 640
iTNC 530