HEIDENHAIN iTNC 530 (340 49x-03) - Manual (Page 37)

HEIDENHAIN iTNC 530 37
11.10 String Parameters ..... 604
String processing functions ..... 604
Assigning string parameters ..... 605
Chain-linking string parameters ..... 605
Converting a numerical value to a string parameter ..... 606
Copying a substring from a string parameter ..... 607
Converting a string parameter to a numerical value ..... 608
Checking a string parameter ..... 609
Finding the length of a string parameter ..... 610
Comparing alphabetic priority ..... 611
11.11 Preassigned Q Parameters ..... 612
Values from the PLC: Q100 to Q107 ..... 612
WMAT block: QS100 ..... 612
Active tool radius: Q108 ..... 612
Tool axis: Q109 ..... 613
Spindle status: Q110 ..... 613
Coolant on/off: Q111 ..... 614
Overlap factor: Q112 ..... 614
Unit of measurement for dimensions in the program: Q113 ..... 614
Tool length: Q114 ..... 614
Coordinates after probing during program run ..... 615
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 615
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 615
Measurement results from touch probe cycles (see also User’s Manual for Touch Probe Cycles) ..... 616
11.12 Programming Examples ..... 618