HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 192)

7-7 TNC 425/TNC 415 B/TNC 407
7 Programming with Q Parameters
7.2 Describing Contours Through Mathematical Functions
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Programming example for fundamental operations
Assign the value 10 to parameter Q5, and assign the product of Q5 and 7
to Q12.
Select “basic arithmetic.”
Open a new block with FN0 (assign).
PARAMETER NUMBER FOR RESULT ?
Enter a parameter number, for example Q5.
FIRST VALUE / PARAMETER ?
Assign a numerical value to Q5.
Select “basic arithmetic.”
Open a new block with FN3 (multiplication).
PARAMETER NUMBER FOR RESULT ?
Enter a parameter number, for example Q12.
FIRST VALUE / PARAMETER ?
Enter Q5 (=10) and confirm.
SECOND VALUE / PARAMETER ?
Enter the value 7 and confirm.
Resulting NC blocks: FN0: Q5 = +10
FN3: Q12 = +Q5 ❊+7
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