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MELSEC-Q/QnA
2 INSTRUCTION TABLES
Table 2.10 Comparison Operation Instructions (Continued)
Category
Instruction
Symbols
Symbol Processing Details
Execution
Condition
Number of
Basic Steps
Subset
See for
Description
BKCMP=
BKCMP nS1 S2 D
=
BKCMP<>
BKCMP
n
S1 S2 D
< >
BKCMP>
BKCMP nS1 S2
D
>
BKCMP<=
BKCMP nS1 S2 D
< =
BKCMP<
BKCMP nS1 S2 D
<
BKCMP>=
BKCMP n
S1
S2 D
> =
BKCMP=P
BKCMP nS1 S2 DP
=
BKCMP< >P
nS1 S2 DBKCMP P
< >
BKCMP>P
BKCMP nS1 S2 DP
>
BKCMP<=P
BKCMP nS1
S2 D
P
< =
BKCMP<P
BKCMP nS1 S2 D
P
<
Block data
compari-
sons
BKCMP>=P
BKCMP
n
S1 S2 D
P
> =
• Compares n points of data from S1
with n points of data from S2 in 1-word
units, and stores the results of the
comparison at n points from the bit
device designated by (D).
56-12
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