4 How to Read Explanation of Functions
35
FXCPU Structured Programming Manual
(Application Functions)
1
O
utlin
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Function Li
st
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Functi
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Cons
tructi
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Ho
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Explanati
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Func
tions
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Appl
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Functions
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Stan
dard
Functi
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Blocks
A
Correspondence
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1) Indicates the chapter/section/subsection number and instruction name.
2) Indicates PLCs which support the function.
3) Indicates the expression of each function.
4) Indicates the input variable name and output variable name of the function as well as the contents and
data type of each variable.
Refer to the following for detailed data types:
→
Q/FX Structured Programming Manual (Fundamentals)
5) Explanation of function and operation
The function executed by this function is explained.
In explanation, the structured ladder language is used as the representative.
6) Cautions
Cautions on using the function are described.
7) Program example
Program examples are explained in each language.
Item
Description
The PLC Series supports the function from its first product.
The supporting status varies on the version.
Applicable versions are explained in "Cautions".
The PLC Series does not support the function.
Item
Description
Structured ladder
Indicates the instruction expression in the structured ladder language.
ST
Indicates the instruction expression in the ST language.