Mitsubishi Electric MELSEC-Q/L - Conversion from Decimal ASCII to bin 16-Bit Data, Conversion from Decimal ASCII to bin 32-Bit Data

7 APPLICATION INSTRUCTIONS
7.11 Character String Processing Instructions
537
7
Conversion from decimal ASCII to BIN 16-bit data, conversion
from decimal ASCII to BIN 32-bit data
DABIN(P), DDABIN(P)
Processing details
■DABIN
• Converts decimal ASCII data stored into the area starting from the device number designated by (S) into BIN 16-bit data,
and stores it in the device number designated by (D).
For example, if the ASCII code "-25108H" is specified for the area starting from (S), the conversion result is stored at (D) as
shown below:
• The ASCII data designated by from (S) to (S)+2 can be in the range of from -32768 to 32767.
• The sign "20H" will be stored if the BIN data is positive, and the sign "2DH" will be stored if it is negative. (If other than "20H
" and "2DH" is set, it will be processed as positive data.)
• ASCII code can be set for each position within the range from "30H" to "39H".
• If the ASCII code set for individual positions is "20H" or "00H," it will be processed as "30H".
(S): ASCII data to be converted to BIN value or head number of the devices where the ASCII data is stored (character string)
(D): Head number of the devices where the conversion result will be stored (BIN 16/32 bits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant
$
Others
Bit Word Bit Word
(S)   
(D)   
Process
High
performance
Redundant Universal LCPU
Basic
Command
Command
P
D
S
D
S
DABIN, DDABIN
DABINP, DDABINP
indicates an instruction symbol of DABIN/DDABIN.
b15 b0
BIN 16 bits
+1
Sign data
ASCII code for ten-thousands place
ASCII code for hundreds place
b15 b8
b7
b0
ASCII code for tens placeASCII code for units place
S
D
S
+2
S
ASCII code for thousands place
b15 b0
+1
2D
H
( )32
H
(2)
35
H
(5)31
H
(1)
b15 b8b7 b0
+2
30
H
(0)38
H
(8)
25108
S
S
S
D