HEIDENHAIN ITNC 530 - Programming fundamental operations

320 Programming: Q Parameters
9.3 Describing contours through mathematical operations
Programming fundamental operations
Example:
Call the Q parameter functions by pressing the Q key
Select the mathematical functions: Press the
BASIC ARITHMETIC soft key
Select the Q parameter function ASSIGN: Press the
FN0 X = Y soft key
Enter the number of the Q parameter, e.g. 5
Assign the value 10 to Q5
Call the Q parameter functions by pressing the Q key
Select the mathematical functions: Press the
BASIC ARITHMETIC soft key
Select the Q parameter function MULTIPLICATION:
Press the FN3 X * Y soft key
Enter the number of the Q parameter, e.g. 12
Enter Q5 for the first value
Enter 7 for the second value
Beispiel: Program blocks in the TNC
16 FN 0: Q5 = +10
17 FN 3: Q12 = +Q5 * +7
PARAMETER NO. FOR RESULT?
1ST VALUE OR PARAMETER?
PARAMETER NO. FOR RESULT?
1ST VALUE OR PARAMETER?
2ND VALUE OR PARAMETER?
5
10
12
Q5
7