HEIDENHAIN iTNC 530 (340 49x-03) - Manual (Page 611)

HEIDENHAIN iTNC 530 611
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Comparing alphabetic priority
With the STRCOMP function you can compare string parameters for
alphabetic priority.
8 Select Q parameter functions.
8 Select the FORMULA function.
8 Enter the number of the Q parameter in which the
TNC is to save the result of comparison. Confirm with
the ENT key.
8 Shift the soft-key row.
8 Select the function for comparing string parameters
8 Enter the number of the first QS parameter to be
compared, and confirm with the ENT key.
8 Enter the number of the second QS parameter to be
compared, and confirm with the ENT key.
8 Close the parenthetical expression with the ENT key
and confirm your entry with the END key.
Example: QS12 and QS14 are compared for alphabetic priority
The TNC returns the following results:
„ 0 : The compared QS parameters are identical
„
+1 : The first QS parameter precedes the second QS
parameter alphabetically.
„
-1 : The first QS parameter follows the second QS
parameter alphabetically.
37 Q52 = STRCOMP ( SRC_QS12 SEA_QS14 )