Name Boolean Symbol Description
Steps
FP0/FP-e
FP0R
FP
FP-X
FP-X0
FP2
FP2SH/FP10SH
Data compare instructions
16-bit data
compare
(Start)
ST=
Begins a logic operation by comparing two 16-
bit data in the comparative condition “S1=S2”.
5
ST<>
Begins a logic operation by comparing two 16-
bit data in the comparative condition “S1<S2” or
“S1>S2”.
5
ST>
Begins a logic operation by comparing two 16-
bit data in the comparative condition “S1>S2”.
5
ST>=
Begins a logic operation by comparing two 16-
bit data in the comparative condition “S1>S2” or
Begins a logic operation by comparing two 16-
bit data in the comparative condition “S1<S2”.
5
ST<=
Begins a logic operation by comparing two 16-
bit data in the comparative condition “S1<S2” or
“S1=S2”.
5
16-bit data
compare
(AND)
AN=
Connects a Form A (normally open) contact
serially by comparing two 16-bit data in the
comparative condition “S1=S2”.
5
AN<>
Connects a Form A (normally open) contact
serially by comparing two 16-bit data in the
comparative condition “S1<S2” or “S1>S2”.
5
AN>
Connects a Form A (normally open) contact
serially by comparing two 16-bit data in the
comparative condition “S1>S2”.
5
AN>=
Connects a Form A (normally open) contact
serially by comparing two 16-bit data in the
comparative condition “S1>S2” or “S1=S2”.
5
AN<
Connects a Form A (normally open) contact
serially by comparing two 16-bit data in the
comparative condition “S1<S2”.
5
AN<=
Connects a Form A (normally open) contact
serially by comparing two 16-bit data in the
comparative condition “S1<S2” or “S1=S2”.
5
16-bit data
compare
(OR)
OR=
Connects a Form A (normally open) contact in
parallel by comparing two 16-bit data in the
comparative condition “S1=S2”.
5
OR<>
Connects a Form A (normally open) contact in
parallel by comparing two 16-bit data in the
comparative condition “S1<S2” or “S1>S2”.
5
OR>
Connects a Form A (normally open) contact in
parallel by comparing two 16-bit data in the
comparative condition “S1>S2”.
5
OR>=
Connects a Form A (normally open) contact in
parallel by comparing two 16-bit data in the
comparative condition “S1>S2” or “S1=S2”.
5
OR<
Connects a Form A (normally open) contact in
parallel by comparing two 16-bit data in the
comparative condition “S1<S2”.
5
OR<=
Connects a Form A (normally open) contact in
parallel by comparing two 16-bit data in the
comparative condition “S1<S2” or “S1=S2”.
5
: Available, : Not available, : Not available partially
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