GE PACSystems RX7i - Page 393

Chapter 8. Structured Text (ST) Programming
378 PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual GFK-2950C
Examples
The following code fragment initializes an array of 100 elements starting at %R1000 (given that
R1000 is at %R1000) by assigning a value of 10 to all array elements.
FOR R1000 := 1 TO 100 DO
@R1000 := 10;
END_FOR;
The following code fragment assigns the values of an I/O point to array elements over ten I/O scans.
The last entry is put in the array element with the smallest index.
FOR R1000 := 10 TO 1 BY -1 DO
@R1000 := Input01;
END_FOR;