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How to read PART 5 and PART 6
The contents described in this section are provided only for explaining how to read this manual. Thus, the actual description
may differ.
Indicates function symbols.
When character strings in brackets are added to the end of the function symbol for standard functions and function blocks, the
function symbol indicates multiple functions. For example, "DINT_TO_INT(_E)" means "DINT_TO_INT" and
"DINT_TO_INT_E".
Indicates the description format of the ladder language and ST (structured text) language.
Function symbols are input in each corresponding place surrounded in a square in the ladder diagram.
Indicates the description, type and data type of each argument.
Indicates the functions of each standard function or function block.
Indicates an error code which occurs at the execution and the error description when the standard function or the function
block has a specific operation error.
A device in which an error code is stored is described in the error code column. When an error code is stored in SD0, the error
flag SM0 turns on.
Function symbol Description of symbol
Function symbol to which "(_E)" is added. Indicates that the description format with EN/ENO can be used in the standard function and function block.
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


