FUNCTION_BLOCK FB1
TITLE = 'SCL ve çeşitli zaman elemanlarıyla çalışma örnekleri '
VAR
On : TON;
Start2 : BOOL := FALSE;
Tvalue2 : TIME := T#0s;
Duration2 : TIME := T#1s;
Status2 : BOOL := FALSE;
END_VAR
BEGIN
//*****************************************************************************
On ( //Start on delay
IN := [B](Start2 AND NOT Status2)[/B],
PT := Duration2);
Status2 := On.Q;
Tvalue2 := On.ET;
//*****************************************************************************
END_FUNCTION_BLOCK