IDIV – Integer division

Block SymbolLicensing group: STANDARD

Function Description
The IDIV block performs an integer division of two integer input signals, $n = i1 \div i2$ , where $\div$ stands for integer division operator. If the ordinary (non-integer, normal) quotient of the two operands is an integer number, the result of integer division is the same. In other cases the resulting value is obtained by trimming the non-integer quotient’s decimals (i.e. rounding towards lower integer number). In case $i2 = 0$ , the output $E$ is set to on and the output $n$ is substituted by $n = nerr$ .

Inputs

i1	First integer input of the block $↓$ -9.22E+18 $↑$ 9.22E+18	Long (I32)
i2	Second integer input of the block $↓$ -9.22E+18 $↑$ 9.22E+18	Long (I32)

Outputs

n	Integer quotient of the inputs	Long (I32)
E	Error flag – division by zero	Bool

Parameters

vtype	Numeric type $⊙$ 4	Long (I32)
	2 .... Byte 3 .... Short 4 .... Long 5 .... Word 6 .... DWord 10 ... Large
nerr	Substitute value for an error case $⊙$ 1	Long (I32)

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