Division
Division of two integer or real variables (the first divided by the second).
TIP:
Fix all potential divide by zero instances in program
organization units (POUs). A divide by zero error displays "Wait" instead of live data in
the language editor when simulating an application.
Arguments | ||
|---|---|---|
i1 | SINT - USINT - BYTE - INT - UINT - WORD - DINT - UDINT - DWORD - LINT - ULINT - LWORD - REAL - LREAL | can be of any integer or real format (operand) |
i2 | SINT - USINT - BYTE - INT - UINT - WORD - DINT - UDINT - DWORD - LINT - ULINT - LWORD - REAL - LREAL | non-zero integer or real value (divisor) |
o1 | SINT - USINT - BYTE - INT - UINT - WORD - DINT - UDINT - DWORD - LINT - ULINT - LWORD - REAL - LREAL | integer or real division of i1 by i2 |
Example
(* FBD example with Division Operators *)
(* ST Equivalence: *)
ao10 := ai101 / ai102; ao5 := (ai5 / 2) / ai53;
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