5-30
5.1 Type Conversion Functions
5.1.10 Word (signed), double word (signed) type
→
string type conversion
INT_TO_STR(_E), DINT_TO_STR(_E)
(c) If the number of significant figures is less, '20H (space)' is stored to high-order digits.
(Example) Inputting −123
(d) '00
H' is automatically stored at the end of the character string (4th word).
(2) DINT_TO_STRING, DINT_TO_STRING_E
(a) Converts double word (signed) type data input to into string type data, and outputs
the operation result from .
(b) '20
H (space)' is stored in 'Sign data' when the input value is positive; '2DH (-)' is stored
when negative
(c) If the number of significant figures is less, '20
H (space)' is stored to high-order digits.
(Example) Inputting −123456
(d) '00
H' is automatically stored at the end of the character string (high-order byte in 6th
word).
Word (signed) type
31
H (1)
-123
20H (space)
33H (3)32H (2)
00
H
20H (space) 2DH (-)
2nd word
3rd word
4th word
String 1st word
High-order byte Low-order byte
s
d
Double word (signed) type
ASCII code of ten-millions place
ASCII code of hundred-millions place
ASCII code of hundred-thousands place
ASCII code of millions place
ASCII code of thousands place
ASCII code of ten-thousand's place
ASCII code of tens place
ASCII code of hundreds place
00H ASCII code of units place
2nd word
3rd word
4th word
5th word
6th word
String 1st word
High-order byte Low-order byte
ASCII code of billions place
Sign data
Automatically stored at the end of the character string.
Double word (signed) type
20
H (space)
-123456
20H (space)
31
H (1) 20H (space)
33
H (3) 32H (2)
35
H (5) 34H (4)
00
H 36H (6)
20
H (space) 2DH ( - )
5th word
6th word
High-order byte Low-order byte
2nd word
3rd word
4th word
String
1st word
To Next Page
Loading...
Need help?
General
