Mitsubishi MELSEC iQ-F FX5 series, Programming Manual, Page: 751 / 888

15 TYPE CONVERSION FUNCTIONS
15.46 Converting STRING to DINT
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15
15.46
Converting STRING to DINT
STRING_TO_DINT(_E)
These functions convert STRING type data to DINT type data.
Setting data
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Descriptions, types, and data types
Processing details
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Operation processing
• These functions convert the STRING type data input to (s) to DINT type data and output from (d).
• A value input to (s) is the STRING type data value and within the following range.
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Operation result
1.
Function without EN/ENO
The following table lists the operation results.
Ladder diagram Structured text
[Without EN/ENO] [With EN/ENO] [Without EN/ENO]
d:=STRING_TO_DINT(s);
[With EN/ENO]
d:=STRING_TO_DINT_E(EN,ENO,s);
Argument Description Type Data type
EN Execution condition (TRUE: Execution, FALSE: Stop) Input variable BOOL
s Input Input variable STRING(11)
ENO Output status (TRUE: Normal, FALSE: Abnormal) Output variable BOOL
d Output Output variable DINT
• Within the range of "30H" to "39H", "20H", "2DH", and "00H" in ASCII code
• Within the range of "-2147483648" to "2147483647" as the STRING type data value
Operation result (d)
No operation error occurred Operation output value
An operation error occurred Indefinite value
s d EN ENO
d s
DINT
ASCII code for ten-millions place
ASCII code for hundred-millions place
ASCII code for hundred-thousands place
ASCII code for millions place
ASCII code for thousands place
ASCII code for ten-thousands place
ASCII code for tens place
00H
ASCII code for hundreds place
ASCII code for ones place
ASCII code for billions place
Sign data
2nd word
3rd word
4th word
5th word
6th word
1st word of the character string
High-order byte Low-order byte
(Indicates the end of the character string.)
(s)
(d)