HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 635)

Functions of the TNC 640 and the iTNC 530 compared 19.5
19
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
635
Function TNC 640 iTNC 530
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 X
FN15:PRINT – X
FN25:PRESET – X
FN26:TABOPEN X X
FN27:TABWRITE X X
FN28:TABREAD X 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
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 –