Mitsubishi MELSEC iQ-F FX5 series, Programming Manual, Page: 718 / 888

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15 TYPE CONVERSION FUNCTIONS
15.24 Converting INT to STRING
15.24
Converting INT to STRING
INT_TO_STRING(_E)
These functions convert INT type data to STRING type data.
Setting data
■
Descriptions, types, and data types
Processing details
■
Operation processing
• These functions convert the INT type data input to (s) to STRING type data and output from (d).
• A value input to (s) is the INT type data value.
• In "Sign data", 20H (space) is stored when the input value is positive, and 2DH (-) is stored when the input value is
negative.
• 20H (space) is stored in high-order digits when the number of significant figures is small.
Ex.
When "-123" is input
• 00H is stored at the end (4th word) of the character string when SM701 (output character number selector signal) is off.
Ladder diagram Structured text
[Without EN/ENO] [With EN/ENO] [Without EN/ENO]
d:=INT_TO_STRING(s);
[With EN/ENO]
d:=INT_TO_STRING_E(EN,ENO,s);
Argument Description Type Data type
EN Execution condition (TRUE: Execution, FALSE: Stop) Input variable BOOL
s Input Input variable INT
ENO Output status (TRUE: Normal, FALSE: Abnormal) Output variable BOOL
d Output Output variable STRING(6)
s d EN ENO
d s
INT
ASCII code for hundreds place ASCII code for thousands place
ASCII code for ones place ASCII code for tens place
00H
ASCII code for ten-thousands place
Sign data
2nd word
3rd word
4th word
1st word of the character string
High-order byte Low-order byte
"00H" is stored when "SM701" (output character number selector) is off.
(s)
(d)
INT
31H (1)
-123
20H (space)
33H (3) 32H (2)
00H
20H (space) 2DH (-)
2nd word
3rd word
4th word
1st word of the character string
High-order byte Low-order byte
(s)
(d)