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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.
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>=