DIV (divide)

The DIV instruction divides the first Integer or Real input value by the second Integer or Real input value.

Languages supported: Function block diagram, ladder diagram, structured text.

This instruction applies to the Micro810, L20E, L50E, and L70E controllers.

DIV parameters
Parameter	Parameter Type	Data Type		Description
EN	Input	BOOL		When set to true, the instruction is enabled. TRUE: Execute the current computation. FALSE: There is no computation. Applies to ladder diagram programs.
i1	Input	SINT USINT BYTE INT UINT WORD DINT UDINT	DWORD LINT ULINT LWORD REAL LREAL	Dividend in non-zero Integer or Real data type. All inputs must be of the same data type.
i2	Input	SINT USINT BYTE INT UINT WORD DINT UDINT	DWORD LINT ULINT LWORD REAL LREAL	Divisor in non-zero Integer or Real data type. All inputs must be of the same data type.
o1	Output	SINT USINT BYTE INT UINT WORD DINT UDINT	DWORD LINT ULINT LWORD REAL LREAL	Quotient of the inputs in non-zero Integer or Real data type. Input and output must use the same data type.
ENO	Output	BOOL		Enables output. Applies to ladder diagram programs.

DIV examples

(* ST Equivalence: *)
ao10 := ai101 / ai102;
ao5 := (ai5 / 2) / ai53;

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