HEIDENHAIN iTNC 530 (340 49x-04) - Manual (Page 40)

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11.10 String Parameters ..... 635
String processing functions ..... 635
Assigning string parameters ..... 636
Chain-linking string parameters ..... 637
Converting a numerical value to a string parameter ..... 638
Copying a substring from a string parameter ..... 639
Copying system data to a string parameter ..... 640
Converting a string parameter to a numerical value ..... 642
Checking a string parameter ..... 643
Finding the length of a string parameter ..... 644
Comparing alphabetic priority ..... 645
11.11 Preassigned Q Parameters ..... 646
Values from the PLC: Q100 to Q107 ..... 646
WMAT block: QS100 ..... 646
Active tool radius: Q108 ..... 646
Tool axis: Q109 ..... 647
Spindle status: Q110 ..... 647
Coolant on/off: Q111 ..... 648
Overlap factor: Q112 ..... 648
Unit of measurement for dimensions in the program: Q113 ..... 648
Tool length: Q114 ..... 648
Coordinates after probing during program run ..... 649
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 649
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 649
Measurement results from touch probe cycles (see also User’s Manual for Touch Probe Cycles) ..... 650
11.12 Programming Examples ..... 652