HEIDENHAIN iTNC 530 (606 42x-01) - Manual (Page 29)

HEIDENHAIN iTNC 530 29
9.10 String Parameters ..... 325
String processing functions ..... 325
Assigning string parameters ..... 326
Chain-linking string parameters ..... 327
Converting a numerical value to a string parameter ..... 328
Copying a substring from a string parameter ..... 329
Copying system data to a string parameter ..... 330
Converting a string parameter to a numerical value ..... 332
Checking a string parameter ..... 333
Finding the length of a string parameter ..... 334
Comparing alphabetic priority ..... 335
9.11 Preassigned Q Parameters ..... 336
Values from the PLC: Q100 to Q107 ..... 336
WMAT block: QS100 ..... 336
Active tool radius: Q108 ..... 336
Tool axis: Q109 ..... 337
Spindle status: Q110 ..... 337
Coolant on/off: Q111 ..... 337
Overlap factor: Q112 ..... 337
Unit of measurement for dimensions in the program: Q113 ..... 338
Tool length: Q114 ..... 338
Coordinates after probing during program run ..... 338
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 339
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 339
Measurement results from touch probe cycles (see also User’s Manual for Touch Probe Cycles) ..... 340
9.12 Programming Examples ..... 342