113
2
3
4
5
6
7
8
3.8
C
ounting Step Numbe
r
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.
*1:
If the same device is used for
and
, the number of basic steps increases by one.
Instruction Symbols
Locations Where Standard Device
Register Is Used
Added Steps
(Number of
Instruction Steps)
Basic Number
of Steps
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>=
and
-2(1)
3
+,-,+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)
and
-2(1)
3
+,-,+P,-P,D+,D-,D+P,D-P,
WAND,WOR,WXOR,WXNR,
DAND,DOR,DXOR,DXNR,
WANDP,WORP,WXORP,WXNRP,
DANDP,DORP,DXORP,DXNRP
(3 devices)*
1
, ,
and
-2(1)
3
,
or
and
-1(2)
and
(only when that device that the
number of steps does not increase is
specified for
)
±
0(3)
and
(only when a serial number access format
file register is specified for
)
+2(5)
*, *P, /, /P
, ,
and
-2(1)
3
, or
and
-1(2)
D*, D*P, D/, D/P, E*, E*P
, ,
and
-2(1)
3
, or
and
-1(2)
and
(only when that device that the
number of steps does not increase is
specified for
)
±
0(3)
and
(only when a serial number access format
file register is specified for
)
+2(5)
MOV,MOVP,DMOV,DMOVP,EMOV,EMOVP
and
-1(1)
2
BCD,BCDP,BIN,BINP,DBCD,DBCDP,
DBIN,DBINP,FLT,FLTP,DFLT,DFLTP,
INT,INTP,DINT,DINTP,CML,CMLP,
DCML,DCMLP
and
-1(1)
2
S1
S2
S1
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
S2
D
S1
D
S1
D
S1
D