6F3B0250
7. Instructions
FUN 101
<=
Less than or equal
Expression
Input
Function
When the input is ON, the data of A and the data of B are compared, and if A is less than or equal to B, the output is turned ON.
Execution condition
Input |
|
| Operation | Output |
OFF | No execution |
|
| OFF |
ON | Execution | A £ B |
| ON |
|
| A > B |
| OFF |
Operand
| Name |
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| Device |
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| Register |
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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 |
|
|
A | Compared |
|
|
|
|
|
| Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö |
| data |
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B | Reference data |
|
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|
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| Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö | Ö |
Example
When R00C is ON, the data of D0125 is compared with the constant data
If the data of D0125 is
D0125
<Constant
R020 is ON
If the data of D0125 is 0, the comparison result is false. Consequently, R020 is turned OFF.
D0125
0
³Constant
R020 is OFF
Note
·This instruction deals with the data as signed integer
Basic Hardware and Function 201
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