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Schutzvermerk nach DIN 34 beachten Derived Data Types.

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Presentation on theme: "Schutzvermerk nach DIN 34 beachten Derived Data Types."— Presentation transcript:

1 Schutzvermerk nach DIN 34 beachten Derived Data Types

2 Schutzvermerk nach DIN 34 beachten Value limitations Rotations : UINT( ); Enumerations tDialmode : (TONE, PULSE); Arrays Structures values : ARRAY[1..10] OF INT; Oven_data : STRUCT Temperature : REAL; Time : DT; END_STRUCT IEC Derived data types

3 Schutzvermerk nach DIN 34 beachten Data:Array[1..10] of INT; Data[5]... :Array[1..10,1..4,1..3] of INT; Data[5,4,2]... :Array[1..10,1..4] of INT; Data[7,4] ARRAYs

4 Schutzvermerk nach DIN 34 beachten Datenfelder – ARRAYs – vierdimensional ?!

5 Schutzvermerk nach DIN 34 beachten Temperature :125 °C Time : :35:47 Heat_time : 7m Alarm : 0 Oven1.Temperature Oven1.Time Oven1.Heat_time Oven1.Alarm Oven_data : STRUCT Temperature : UINT ; Time : DT ; Heat_time : TIME ; Alarm : BOOL ; END_STRUCT ; TYPE END_TYPE VAR Oven1 : Oven_data ; END_VAR Derived Data Types - Structures -


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