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Appendix 2. MELSEC QnA Series Command Lists
2.2 Basic Commands
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Comparison operation commands (continued)
Classifi-
cation
Command
sign
Symbol
LDE
ES1S2
ANDE
ES1S2
ORE
ES1S2
LDE
ES1S2
ANDE
E
S1 S2
ORE
ES1S2
LDE
ES1S2
ANDE
ES1S2
ORE
ES1S2
LDE
ES1S2
ANDE
ES1S2
ORE
ES1S2
LDE
ES1S2
ANDE
E S1 S2
ORE
ES1S2
LDE
ES1S2
ANDE
ES1S2
Real
number
data
compar-
ison
ORE
ES1S2
Comparison operation commands (continued)
Classifi-
cation
Command sign Symbol
LD$
$S1S2
AND$
$S1S2
OR$
$S1S2
LD$
$S1S2
AND$
$S1S2
OR$
$S1S2
LD$
$S1S2
AND$
$S1S2
OR$
$S1S2
LD$
$S1S2
AND$
$S1S2
OR$
$S1S2
LD$
$S1S2
AND$
$S1S2
OR$
$S1S2
LD$
$S1S2
AND$
S1 S2$
Charac-
ter
string
data
compar-
ison
OR$
$S1S2
BKCMP
BKCMP nS1 S2 D
BKCMP
BKCMP
n
S1 S2 D
BKCMP
BKCMP nS1 S2 D
BKCMP
BKCMP nS1 S2 D
BKCMP
BKCMP n
S1 S2 D
BKCMP
BKCMP nS1 S2 D
BKCMP P
BKCMP nS1 S2 DP
BKCMP P
BKCMP nS1 S2 DP
BKCMP P
BKCMP nS1 S2 DP
BKCMP P
BKCMP nS1 S2 DP
BKCMP P
BKCMP nS1 S2 D
P
Block
data
compar-
ison
BKCMP
P
BKCMP
n
S1 S2 D
P