HEIDENHAIN TNC 320 (340 551-01) - Manual (Page 318)

318 10 Programming: Q Parameters
1
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De
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ibing Cont
ours th
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ugh Mathematical Oper
ations
Programming fundamental operations
Example:
Call the Q parameter functions by pressing the Q key.
To select the mathematical functions, press the
BASIC ARITHMETIC soft key.
To 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.
To select the mathematical functions, press the
BASIC ARITHMETIC soft key.
To 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.
Example: Program blocks in the TNC
16 FN0: Q5 = +10
17 FN3: 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