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 error is set to on and the output n is substituted by $n = nerr$ .

This block propagates the signal quality. More information can be found in the 1.4 section.

Input

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)

Parameter

vtype	Numeric type $⊙$ 4	Long (I32)
	2 .... Byte (U8) 3 .... Short (I16) 4 .... Long (I32) 5 .... Word (U16) 6 .... DWord (U32) 10 ... Large (I64)
nerr	Substitute value for an error case $⊙$ 1	Long (I32)

Output

n	Integer quotient of the inputs	Long (I32)
E	Error flag - division by zero	Bool
	off .. No error on ... An error occurred

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