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BCDDA(P),DBCDDA(P)
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7.11 Character string processing instructions
7.11.3
Conversion from BCD 4-digit and 8-digit to decimal ASCII data (BCDDA(P),DBCDDA(P))
7.11.3
Conversion from BCD 4-digit and 8-digit to decimal ASCII data
(BCDDA(P),DBCDDA(P))
BCDDA(P), DBCDDA(P)
Function
BCDDA
(1) Converts the individual digit numbers of hexadecimal notation of the BCD 4-digit data
designated by into ASCII codes, and stores the results into the area starting from the
device designated by .
For example, when "9105" is designated for , the results of the operation are stored into
the area starting from in the following manner:
(2) The BCD data designated by can be in the range of from 0 to 9999.
(3) The results of calculation stored in the device . All zeros on the left side of the "Number of
significant digits" are zero-suppressed.
: BCD data to be converted to ASCII (BCD 4 digits/8 digits)
: Head number of the devices where the conversion result will be stored (character string)
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
K, H
Other
Bit Word Bit Word
––
–– –– ––
Process
High
performance
Redundant
Universal
Basic
Command
Command
P
DS
D
S
BCDDA,DBCDDA
BCDDAP,DBCDDAP
indicates an instruction symbol of BCDDA/DBCDDA.
S
D
S
D
S
D
Only when SM701 is OFF
+1
+2
Thousands
place
Hundreds
place
Tens
place
Units
place
b15 b12 b8b11 b7 b4 b0b3
ASCII code for thousands place
ASCII code for tens place
b15 b8
b7
b0
ASCII code for hundreds place
ASCII code for units place
0
S
D
D
D
S
D
910
5
+1
+2
b15 b12 b8b11 b7 b4 b0b3
b15 b8
b7
b0
39
H
(9)31H (1)
30
H
(0)35
H
(5)
00
H
S
D
D
D
S
D
0050
Number of significant digits
20
H