2. A2CCPU
-------------------
MELSEC-A
Table
4.13
BasIc Instructions (ContInued)
I
•
Classillcalion
Instruction
Symbol
Symbcl
Contents of Proce
••
lng
I
LDD
I
H
LOC_
I
(s'iI
(S2)
f-
I
ANDD-
I
-1
ANOO'I~
Continuity when (81 + 1,
81)
~
(82
+
1,82)
Non-continuity when (81 +
1,81)
..
(82 +
1,82)
I
ORD-
I
yaRD.
~
I
LDD<>
I
H
lOD<>
~
IANDD<>
I
-1
ANOD<
> I
(81)
1(52)
r-
Continuity when (81 + 1, 81)
..
(82 + 1, 82)
Non-continuity when (81 +
1,81)
= (82 +
1,82)
I
ORD<>
I
yORD<>
~
I
LDD>
I
~lDD>
I
(S')
I
(S2>f-
I
ANDD>
I
-1
ANOD>
I(Sl)
§i]--
Continuity when (81 +
1,81)
>
(82
+
1,82)
Non-continuity when (81 +
1,81)
s (82 + 1, 82)
Comparison
32-bit data
I
ORD>
I
yaRD>
~
instructions
comparison
I
LDD<=
I
~DD<=
~
I
ANDD<~
I
-1ANOD<=~
Continuity when (81 +
1,81)
S
(82
+
1,82)
Non-continuity when (81 + 1, 81) > (82 + 1, 82)
I
ORD<-
I
YORD<=I~
I
LDD<
I
H
lDD<
~
I
ANDD<
I
-1
ANOD< I
(Sl)
I(S2)
f-
Continuity when (81 + 1, 81) <
(82
+
1,82)
Non-continuity when (81 + 1,
81)
" (82 + 1, 82)
I
ORD<
I
y ORD<
I
(S')
I(S2)
f-J
I
LDD>-
I
H
LOO>·
I
(Sl)
I
(S2>f-
I
ANDD>-I
~
Continuity when (81 +
1,81)
"
(82
+
1,82)
-1
ANDO
> = 1(81) §i]--
Non-continuity when (81 +
1,81)
< (82 +
1,82)
I
ORD>-
I
Y
ORO>.
I
(Sl)
I(S2)
f-J
4-63
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