6F3B0253
7. Instructions
FUN 115
RST
Device/register reset
Expression
Input − [ RST A ]− Output
Function
When the input is ON, the device A is reset to OFF ifA is a device, or the data 0 is stored in the register A if A is a register.
Execution condition
Input |
| Operation | Output |
OFF | No execution |
| OFF |
ON | Execution |
| ON |
Operand
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| Device |
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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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A | Device or |
| √ | √ | √ |
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| √ | √ | √ | √ | √ | √ | √ | √ |
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Example 1 (device reset)
When R011 is ON, R005 is reset to OFF. The state of R025 is remained even if R011 comes OFF.
Example 2 (register reset)
When R011 is ON, the data 0 is stored in RW20. (R200 to R20F are reset to OFF) The state of RW20 is remained even if R011 comes OFF.
Basic Hardware and Function 197
