FUNCTION FC_TimeSDSF: VOID



VAR_INPUT
                  
END_VAR 
    
    
VAR_IN_OUT 
               TIME_DB             :STRUCT 
                              SD :STRUCT 
                                IN    : BOOL;
                                Q     : BOOL;
                                PT    : TIME;
                                value : TIME;
                                 END_STRUCT ; 
                              SF :STRUCT 
                                IN    : BOOL;
                                Q     : BOOL;
                                PT    : TIME;
                                value : TIME;
                                 END_STRUCT ;
                             END_STRUCT ; 
          OB1_PREV_CYCLE              : TIME;
   
END_VAR 

VAR_TEMP
       


        
END_VAR      
       
BEGIN       

//Time Delay 

IF     TIME_DB.SD.IN 
  AND (TIME_TO_DINT(TIME_DB.SD.value) < TIME_TO_DINT(TIME_DB.SD.PT)) THEN
    
   TIME_TO_DINT（TIME_DB.SD.value）:= TIME_TO_DINT(TIME_DB.SD.value) + TIME_TO_DINT(OB1_PREV_CYCLE);
END_IF;

IF  NOT  TIME_DB.SD.IN THEN
   TIME_TO_DINT(TIME_DB.SD.value):=TIME_TO_DINT(T#0MS);
END_IF;


 TIME_DB.SD.Q:=TIME_DB.SD.IN AND (TIME_TO_DINT(TIME_DB.SD.value) >= TIME_TO_DINT(TIME_DB.SD.PT));//Out




OK:= true;
END_FUNCTION