HEIDENHAIN iTNC 530 (340 49x-05) - Manual (Page 35)

HEIDENHAIN iTNC 530 35
9.10 String Parameters ..... 312
String processing functions ..... 312
Assigning string parameters ..... 313
Chain-linking string parameters ..... 314
Converting a numerical value to a string parameter ..... 315
Copying a substring from a string parameter ..... 316
Copying system data to a string parameter ..... 317
Converting a string parameter to a numerical value ..... 319
Checking a string parameter ..... 320
Finding the length of a string parameter ..... 321
Comparing alphabetic priority ..... 322
9.11 Preassigned Q Parameters ..... 323
Values from the PLC: Q100 to Q107 ..... 323
WMAT block: QS100 ..... 323
Active tool radius: Q108 ..... 323
Tool axis: Q109 ..... 324
Spindle status: Q110 ..... 324
Coolant on/off: Q111 ..... 324
Overlap factor: Q112 ..... 324
Unit of measurement for dimensions in the program: Q113 ..... 325
Tool length: Q114 ..... 325
Coordinates after probing during program run ..... 325
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 326
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 326
Measurement results from touch probe cycles (see also User’s Manual for Touch Probe Cycles) ..... 327
9.12 Programming Examples ..... 329