Programming Example For Fundamental Operations - HEIDENHAIN TNC 407 Manual

7 Programming with Q Parameters
7.2 Describing Contours Through Mathematical Functions

Programming example for fundamental operations

Assign the value 10 to parameter Q5, and assign the product of Q5 and 7
to Q12.
Q
1
Q
1
Q
Resulting NC blocks:
TNC 425/TNC 415 B/TNC 407
Select "basic arithmetic."
Open a new block with FN0 (assign).
Enter a parameter number, for example Q5.
5
ENT
Assign a numerical value to Q5.
0
ENT
Select "basic arithmetic."
Open a new block with FN3 (multiplication).
Enter a parameter number, for example Q12.
2
ENT
Enter Q5 (=10) and confirm.
5
ENT
Enter the value 7 and confirm.
7
ENT
FN0: Q5
FN3: Q12
= +10
= +Q5 +7
7-7