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28 Applied Instructions (Data Comparison)
668
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
28. Applied Instructions (Data Comparison)
This chapter introduces data comparison instructions which can be handled as contact symbols in
programming such as LD, AND and OR.
Instruction name
Function
Reference
LD=
Data Comparison
Section 28.1
LD>
LD<
LD<>
LD<=
LD>=
LDD=
LDD>
LDD<
LDD<>
LDD<=
LDD>=
AND=
Data Comparison
Section 28.2
AND>
AND<
AND<>
AND<=
AND>=
ANDD=
ANDD>
ANDD<
ANDD<>
ANDD<=
ANDD>=
OR=
Data Comparison
Section 28.3
OR>
OR<
OR<>
OR<=
OR>=
ORD=
ORD>
ORD<
OR<>
ORD<=
ORD>=