6F3B0253
7. Instructions
FUN 132
FOR
FOR (FOR-NEXT loop)
Expression
Input − [ FOR n ]− Output
Function
When the input is ON, the program segment between FOR and NEXT is executed n times repeatedly in a scan.
When the input is OFF, the repetition is not performed. (the segment is executed once)
Execution condition
Input |
| Operation | Output |
OFF | No repetition |
| OFF |
ON | Repetition |
| ON |
Operand
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| Constant | Index | |||
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| X | Y | R | S | T. | C. | XW | YW | RW | SW | T | C | D | I |
| J | K |
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n | Repetition |
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| √ | √ | √ √ | √ | √ | √ | √ | √ | √ |
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| 1 - 32767 |
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Example |
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This segment is executed 30 times repeatedly in a scan.
When R005 is ON, the program segment between FOR and NEXT is executed 30 times in a scan.
R005
[ FOR 30 ]
[ NEXT ]
Executed 30 times in a scan when R005 is ON.
Basic Hardware and Function 205
