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PROGRAM foo

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VAR_INPUT

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  single, interval, priority : BOOL;

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END_VAR

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  LD single

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  LD interval

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  LD priority

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END_PROGRAM

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PROGRAM priority

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VAR_INPUT

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  bar : BOOL;

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END_VAR

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  LD bar

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END_PROGRAM

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PROGRAM single

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VAR_INPUT

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  bar : BOOL;

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END_VAR

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  LD bar

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END_PROGRAM

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PROGRAM interval

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VAR_INPUT

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  bar : BOOL;

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END_VAR

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  LD bar

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END_PROGRAM

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CONFIGURATION config1

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 TASK fast(PRIORITY := 4);

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 PROGRAM P1 WITH fast:

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       FOO(single := TRUE, interval := TRUE, priority := TRUE);

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END_CONFIGURATION

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CONFIGURATION config2

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 TASK fast(SINGLE := 3, PRIORITY := 4);

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 PROGRAM P1 WITH fast:

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       FOO(single := TRUE, interval := TRUE, priority := TRUE);

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END_CONFIGURATION

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CONFIGURATION config3

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 TASK fast(INTERVAL := T#1s, PRIORITY := 4);

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 PROGRAM P1 WITH fast:

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       FOO(single := TRUE, interval := TRUE, priority := TRUE);

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END_CONFIGURATION

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CONFIGURATION config4

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 TASK fast(SINGLE := 3, INTERVAL := T#1s, PRIORITY := 4);

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 PROGRAM P1 WITH fast:

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       FOO(single := TRUE, interval := TRUE, priority := TRUE);

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END_CONFIGURATION

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