Prodave and Delphi

[pr2501 0]

With next code i'm trying to write in the Data Blok 11 into first byte. But i have no sauces. Can you help me to resolve the error. Best regards function DB_write ( dbno:Integer;dwno:Integer;var amount:Integer;var buffer):Integer;stdcall; function DB_write;external 'w95_s7m.dll' name 'db_write'; procedure Tform1.writePLC(); var ammount1: Integer; buffmy: Word; begin ammount1 := 1; buffMY:= 1 ; DB_read(11, 0, ammount1, buffmy); end;

[JesperMP 2]

Maybe this: http://support.automation.siemens.com/WW/view/de/21971420 or this: http://www.plctalk.net/qanda/showpost.php?...mp;postcount=13 or this: http://www.experts-exchange.com/Programmin...Q_23117009.html or this: http://www.runmode.com/usefulstuff_files/0...rodave_unit.zip Found with google. I have no experience with Delphi or Prodave. PS: Notice how I refrained from 'sauce' jokes ! Edited 9 Jul 2009 by JesperMP

[pr2501 0]

Thank you With programming is always the same. It cam miss something little or big, it wont work anyway. I forget that. It's ok now.