Conversion From Bcd 4-Digit Data To Bin Data, Conversion From Bcd 8-Digit Data To Bin Data - Mitsubishi Electric MELSEC-Q/L Programming Manual

Conversion from BCD 4-digit data to BIN data, conversion from
BCD 8-digit data to BIN data
BIN(P), DBIN(P)
High
Basic
Process Redundant Universal
performance
BIN, DBIN
BINP, DBINP
(S): BCD data or head number of the devices where the BCD data is stored (BCD 4/8 digits)
(D): Head number of the devices where BIN data will be stored (BIN 16/32 bits)
Setting Internal device
data
Bit Word

(S)
(D) 
Processing details
■BIN
• Converts BCD data (0 to 9999) at device designated by (S) to BIN data, and stores at the device designated by (D).
8000 4000 2000 1000
S
BCD 9999 1 0 0 1
Thousands digits Hundreds digits
32768 16384 8192 4096
0 0 1 0
D BIN 9999
Always filled with 0s.
■DBIN
• Converts BCD data (0 to 99999999) at device designated by (S) to BIN data, and stores at the device designated by (D).
1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1
BCD 99999999
S
Ten Millions
millions digits
digits
D
BIN 99999999 0 0 0 0 0 1 0 1 1 1 1 1 0 1 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1
Always filled with 0s.
LCPU
Command
Command
R, ZR J\
Bit
800 400 200 100 80 40 20 10
1 0 0 1 1 0 0
Tens digits
BIN conversion
2048 1024 512 256 128 64 32 16
0 1 1 1 0 0 0
S
+1
Hundred Ten Thousands
thousands thousands digits
digits digits
BIN conversion
D +1
indicates an instruction symbol of
P
U\G
Word
8 4 2 1
1 1 0 0 1
Ones digits
8 4 2 1
0 1 1 1 1
S
Hundreds Tens Ones
digits digits digits
D
BIN/DBIN.
S D
S D
Zn Constant Others
K, H
 
 
6 BASIC INSTRUCTIONS
6.3 Data Conversion Instructions
6
271