HEIDENHAIN iTNC 530 (606 42x-02) - Manual (Page 34)

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9.10 String Parameters ..... 342
String processing functions ..... 342
Assigning string parameters ..... 343
Chain-linking string parameters ..... 344
Converting a numerical value to a string parameter ..... 345
Copying a substring from a string parameter ..... 346
Copying system data to a string parameter ..... 347
Converting a string parameter to a numerical value ..... 349
Checking a string parameter ..... 350
Finding the length of a string parameter ..... 351
Comparing alphabetic priority ..... 352
9.11 Preassigned Q Parameters ..... 353
Values from the PLC: Q100 to Q107 ..... 353
WMAT block: QS100 ..... 353
Active tool radius: Q108 ..... 353
Tool axis: Q109 ..... 354
Spindle status: Q110 ..... 354
Coolant on/off: Q111 ..... 354
Overlap factor: Q112 ..... 354
Unit of measurement for dimensions in the program: Q113 ..... 355
Tool length: Q114 ..... 355
Coordinates after probing during program run ..... 355
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 356
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 356
Measurement results from touch probe cycles (see also User’s Manual for Touch Probe Cycles) ..... 357
9.12 Programming Examples ..... 359