SCL Bit comands (SAMPLES)

mr.oliveira

please can you send simple worked examples about s7-scl.I tried zip file.it didn't work.

thanks

sramaha

mr.oliveira

please can you send simple worked examples about s7-scl.I tried zip file.it didn't work.

thanks

It is a TIA11 format for CPU1214 PLC. The file does work.
In TIA13.1.4 the coding exports as follows..

FUNCTION "P_Edge" : Void
{ S7_Optimized_Access := 'TRUE' }
VERSION : 0.1
   VAR_INPUT
      Input : Bool;
   END_VAR

   VAR_OUTPUT
      Q : Bool;
   END_VAR

   VAR_IN_OUT
      Aux : Bool;
   END_VAR


BEGIN
    #Q:= #Input AND NOT #Aux;
    #Aux := #Input;
END_FUNCTION

 FUNCTION "N_Edge" : Void
{ S7_Optimized_Access := 'TRUE' }
VERSION : 0.1
   VAR_INPUT
      Input : Bool;
   END_VAR

   VAR_OUTPUT
      Q : Bool;
   END_VAR

   VAR_IN_OUT
      Aux : Bool;
   END_VAR


BEGIN
    #Q:= NOT #Input AND NOT #Aux;
    #Aux := NOT #Input;
END_FUNCTION

FUNCTION "SetReset" : Void
{ S7_Optimized_Access := 'TRUE' }
VERSION : 0.1
   VAR_INPUT
      Set : Bool;
      Reset : Bool;
   END_VAR

   VAR_OUTPUT
      Q : Bool;
   END_VAR


BEGIN
    #Q:= NOT #Reset  AND ( #Q OR #Set );
    
END_FUNCTION

 .. called in OB1 as follows -