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Macro Reference
409
8
Appendices
Vision System FH/FZ5 Series
User’s Manual (Z340)
AND
Gets the logical product of two expressions.
Format
<expression1> AND <expression2>
Parameter
Return value
Returns the logical product as an integer value.
Description
Gets the logical product by bit of the expression specified in the <expression1> parameter and the
expression specified in the <expression2> parameter.
When the values of the <expression1> parameter and <expression2> parameter are double precision real
values, the decimal part of the returned logical product is rounded off.
This can also be used as an And condition in an If statement. For details on the logical expression, refer to
"Operators".
Reference: XOperator (p.213)
If an incorrect data type is specified for a parameter, a "Type mismatch" error will occur.
If a value outside the range -2147483648 to 2147483647 is specified as an integer parameter, an "Overflow"
error will occur.
If a value is assigned to the return value variable or the variable is not used in an expression, a "Syntax error"
error will occur.
If the format is written incorrectly, such as writing the macro function name incorrectly, omitting a comma, or
omitting a half-width space, a "Syntax error" error will occur.
Usage Cautions
• None.
Example
Gets the logical product of variable X and variable Y.
The result is shown below.
Useable Modules
Unit Calculation Macro / Scene Control Macro / Communication Command Macro / Unit Macro
Parameter
name
Data type Description
<expression1>
Integer type Expression to calculate the logical product
<expression2>
Integer type Expression to calculate the logical product
X& = 15
Y& = 8
DATA& = X& AND Y&
DATA& = 8
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