HEIDENHAIN ITNC 530 - CONVERSATIONAL PROGRAMMING User Manual page 41

9.10 String Parameters ..... 331
String processing functions ..... 331
Assigning string parameters ..... 332
Chain-linking string parameters ..... 333
Converting a numerical value to a string parameter ..... 334
Copying a substring from a string parameter ..... 335
Copying system data to a string parameter ..... 336
Converting a string parameter to a numerical value ..... 338
Checking a string parameter ..... 339
Finding the length of a string parameter ..... 340
Comparing alphabetic priority ..... 341
9.11 Preassigned Q Parameters ..... 342
Values from the PLC: Q100 to Q107 ..... 342
WMAT block: QS100 ..... 342
Active tool radius: Q108 ..... 342
Tool axis: Q109 ..... 343
Spindle status: Q110 ..... 343
Coolant on/off: Q111 ..... 343
Overlap factor: Q112 ..... 343
Unit of measurement for dimensions in the program: Q113 ..... 344
Tool length: Q114 ..... 344
Coordinates after probing during program run ..... 344
Deviation between actual value and nominal value during automatic tool measurement with the TT 130 ..... 345
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC ..... 345
Measurement results from touch probe cycles (see also User's Manual for Touch Probe Cycles) ..... 346
9.12 Programming Examples ..... 348
HEIDENHAIN iTNC 530 41