PROGRAMMING15. CUSTOM MACRO
B–63004EN/02
300
Specify a conditional expression after WHILE. While the specified
condition is satisfied, the program from DO to END is executed. If the
specified condition is not satisfied, program execution proceeds to the
block after END.
WHILE [conditional expression] DO m ; (m=1,2,3)
END m ;
:
Processing
If the condition
is not satisfied
If the condition
is satisfied
While the specified condition is satisfied, the program from DO to END
after WHILE is executed. If the specified condition is not satisfied,
program execution proceeds to the block after END. The same format as
for the IF statement applies. A number after DO and a number after END
are identification numbers for specifying the range of execution. The
numbers 1, 2, and 3 can be used. When a number other than 1, 2, and 3
is used, P/S alarm No. 126 occurs.
15.5.3
Repetition
(While Statement)
Explanations