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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
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11 INSTRUCTIONS AND FUNCTIONS
This chapter explains general instructions and functions used by AD51H-BASIC.
Each item is described in the following format.
Name of instructions and functions
Indicates instruction, function, or variable.
Indicates the origin of the instruction
and how to read it.
Describes the purpose of
the instruction or function.
Describes the inputand description method.
Describes the meaning of parameters
and arguments used in the syntax.
Example
Indicates explanation and notes.
Indicates important items for using
instructions and functions.
Indicates instruction, function,or variable
related to supplementary explanation,
instructions, functions, and variables.
Indicates an example used in a program.
Symbols used in the syntax have the following meanings:
1) The part written in alphabetical characters must be entered as is.
2) Items enclosed with brackets [ ] may be omitted.
3) Items enclosed with parentheses ( ) or double quotations (“ “) need to be enclosed
by them.
4) Items with omissible symbol (• • • • •) can be repeatedly listed as long as they fit in
one line.
5) indicates that at least one space is necessary.
6) Items enclosed with < > are specified by the user. Specify an appropriate
parameter for the intended operation.
