9 programming: q parameters – HEIDENHAIN iTNC 530 (606 42x-01) User Manual
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9.1 Principle and Overview ..... 288
Calling Q-parameter functions ..... 291
9.2 Part Families—Q Parameters in Place of Numerical Values ..... 292
9.3 Describing Contours through Mathematical Operations ..... 293
Programming fundamental operations ..... 294
9.4 Trigonometric Functions ..... 295
Programming trigonometric functions ..... 296
9.5 Circle Calculations ..... 297
9.6 If-Then Decisions with Q Parameters ..... 298
Programming If-Then decisions ..... 299
9.7 Checking and Changing Q Parameters ..... 300
9.8 Additional Functions ..... 301
FN 14: ERROR: Displaying error messages ..... 302
FN 15: PRINT: Output of texts or Q parameter values ..... 306
FN 16: F-PRINT: Formatted output of text and Q-parameter values ..... 307
FN 18: SYS-DATUM READ: Read system data ..... 311
FN 19: PLC: Transfer values to the PLC ..... 317
FN 20: WAIT FOR: NC and PLC synchronization ..... 318
FN 25: PRESET: Setting a new datum ..... 320