HEIDENHAIN 530 (340 49x-07) - Manual (Page 43)

HEIDENHAIN iTNC 530 43
9.10 String Parameters ..... 340
String processing functions ..... 340
Assigning string parameters ..... 341
Chain-linking string parameters ..... 342
Converting a numerical value to a string parameter ..... 343
Copying a substring from a string parameter ..... 344
Copying system data to a string parameter ..... 345
Converting a string parameter to a numerical value ..... 347
Checking a string parameter ..... 348
Finding the length of a string parameter ..... 349
Comparing alphabetic priority ..... 350
9.11 Preassigned Q Parameters ..... 351
Values from the PLC: Q100 to Q107 ..... 351
WMAT block: QS100 ..... 351
Active tool radius: Q108 ..... 351
Tool axis: Q109 ..... 352
Spindle status: Q110 ..... 352
Coolant on/off: Q111 ..... 352
Overlap factor: Q112 ..... 352
Unit of measurement for dimensions in the program: Q113 ..... 353
Tool length: Q114 ..... 353
Coordinates after probing during program run ..... 353
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 354
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 354
Measurement results from touch probe cycles (see also User’s Manual for Touch Probe Cycles) ..... 355
9.12 Programming Examples ..... 357