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Appendix 2. MELSEC QnA Series Command Lists
2.2 Basic Commands
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Arithmetic operation commands (continued)
Classifi-
cation
Command
sign
Symbol
E+
E+ SD
E+P
E+P SD
E+
E+ S1 S2 D
E+P
E+P S1 S2 D
E
E SD
E P
E SDP
E
E S1 S2 D
Floating-
point
data
addition/
subtrac-
tion
E
P
E S1 S2 DP
E
E S1 S2 D
E P
E S1 S2 DP
E/
E/ S1 S2 D
Floating-
point
data
multiplic-
ation/
division
E/P
E/P S1 S2 D
BK+
BK+ S1 S2 nD
BK+P
BK+P S1 S2 nD
BK
BK S1 S2 nD
BIN block
addition/
subtrac-
tion
BK
P
BK S1 S2 nDP
$+
$+ SD
$+P
$+P SD
$+
$+
S1 S2 D
Charac-
ter
string
data
coupling
$+P
$+P
S1 S2 D
INC
INC D
INCP
INCP D
DINC
DINC D
DINCP
DINCP D
DEC
DDEC
DECP
DECP D
DDEC
DDEC D
BIN data
incre-
ment
DDECP
DDECP D
Data conversion commands
Classifi-
cation
Command
sign
Symbol
BCD
BCD SD
BCDP
BCDP SD
DBCD
DBCD SD
BCD
conver-
sion
DBCDP
DBCDP SD
Data conversion commands (continued)
Classifi-
cation
Command
sign
Symbol
BIN
BIN SD
BINP
BINP SD
DBIN
DBIN SD
BIN
conver-
sion
DBINP
DBINP SD
FLT
FLT SD
FLTP
FLTP SD
DFLT
DFLT SD
BIN ->
floating-
point
conver-
sion
DFLTP
DFLTP SD
INT
INT SD
INTP
INTP SD
DINT
DINT SD
Floating-
point ->
BIN
conver-
sion
DINTP
DINTP SD
DBL
DBL SD
DBLP
DBLP SD
WORD
WORD SD
BIN
16-bit <->
32-bit
conver-
sion
WORDP
WORDP SD
GRY
GRY SD
GRYP
GRYP SD
DGRY
DGRY SD
BIN ->
gray code
conver-
sion
DGRYP
DGRYP SD
GBIN
GBIN SD
GBINP
GBINP SD
DGBIN
DGBIN SD
Gray
code ->
BIN
conver-
sion
DGBINP
DGBINP SD
NEG
DNEG
NEGP
NEGP D
DNEG
DNEG D
DNEGP
DNEGP D
ENEG
ENEG D
2's
comple-
ment
ENEGP
ENEGP D
BKBCD
BKBCD nSD
BKBCDP
BKBCDP nSD
BKBIN
BKBIN nSD
Block
conver-
sion
BKBINP
BKBINP nSD