Mitsubishi MELSEC Q Series Programming Manual page 127

Instruction Symbols
INC,INCP,DEC,DECP,DINC,DINCP,
DDEC,DDECP
MOV,MOVP
DMOV,DMOVP,EMOV,EMOVP
BCD,BCDP,BIN,BINP,FLT,FLTP,CML,CMLP
DBCD,DBCDP,DBIN,DBINP,INT,INTP,DINT,
DINTP,DFLT,DFLTP,DCML,DCMLP
*1: If the same device is used for
*2: The number of steps decreases with a standard device register.
*3: Not available with LCPU.
Instruction Symbols
LD=,LD<>,LD<,LD<=,LD>,LD>=,
AND=,AND<>,AND<,AND<=,AND>,AND>=,
OR=,OR<>,OR<.OR<=,OR>,OR>=
LDD=,LDD<>,LDD<,LDD<=,LDD>,LDD>=,
ANDD=,ANDD<>,ANDD<,ANDD<=,ANDD>,
AND>=,ORD=,ORD<>,ORD<.ORD<=,
ORD>,ORD>=
+,-,+P,-P,D+,D-,D+P,D-P,
WAND,WOR,WXOR,WXNR,
DAND,DOR,DXOR,DXNR,
WANDP,WORP,WXORP,WXNRP,
DANDP,DORP,DXORP,DXNRP
(2 devices)
Devices with Additional Steps
Index register/Standard device register *
Serial number access format file register
Extended data register (D),
Extended link register (W)
Multiple CPU shared device*
Serial number access format file register
Extended data register (D),
Extended link register (W)
Multiple CPU shared device*
Serial number access format file register
Extended data register (D),
Extended link register (W)
Multiple CPU shared device*
Decimal constant, hexadecimal
constant, real constant
Serial number access format file register
Extended data register (D),
Extended link register (W)
Multiple CPU shared device*
Serial number access format file register
Extended data register (D),
Extended link register (W)
Multiple CPU shared device*
Decimal constant, hexadecimal
constant, real constant
and
S1
When multiple standard device registers are used in an instruction applicable
to subset processing, the number of steps decreases. The following table
shows the number of steps for each instruction.
Locations Where Standard Device Regis-
ter Is Used
S1
S1
Added Steps
(Number of
Instruction Steps)
2
3
3
3
S1
3
S1
3
, the number of basic steps increases by one.
S2
Added Steps
(Number of
Instruction Steps)
and
S2
and
D
Basic Number of
Steps
-1
2
3
1 2
1 2
: , :
2
1 2
S2
: , :
1 2
S2
2
:
1
S1
Basic Number of
Steps
-2(1) 3
-2(1) 3
3-37
1
2
3
4
2
6
7
8