Delta AS Series Programming Manual page 1026

AS Ser ies Pro gra mm in g M anu al
API Instruction code
2103 D
Device X
S
D
Data
type
S
D
Symbol
Explanation
_6
1.
This instruction converts the signed decimal ASCII code in S into a signed decimal binary number, and stores the
conversion result in D.
2.
For 16-bit instructions, the operand S occupies three word devices, and the decimal ASCII code in S must be
between -32768 to 32767. If the value in S is a string and does not include the ending character 16#00, the
conversion can be up to 5 digits (excluding the sign).
3.
If the first character is " " (a space), the sign is a positive sign. If the first character is "-", the sign is a negative sign.
Take the string "2345" for example.
6 - 7 4 6
DABIN P
Y M S T
 
 

 
S ： Source value
D ： Device where the conversion result is stored
b15 b7
b8 b0
S + 0
" 2 " " 1 "
S + 1 " 4 " " 3 "
S + 2 16#00 16#00
b15 b7
b8 b0
S + 0 " 2 " " - "
S + 1 " 4 " " 3 "
S + 2 16#00 " 5 "
Operand
S, D
C HC D FR SM
  
  

 
Pulse instruction
AS
b15
b0

b15
b0

Function
Converting a signed decimal ASCII code
into a signed decimal binary number
SR E K 16#
 
16-bit instruction 32-bit instruction
AS
D
1234
-2345 D
"$" F


AS