function OpenPort(n,speed, parity,bits,stop,converterWORD): Integer;stdcall;
external 'owen_io.dll';
function ReadSI8BCD(adr,adr_typeWORD;command:PChar; var value:Integer):Integer;stdcall;
external 'owen_io.dll';
function OpenPort(n,speed, parity,bits,stop,converterWORD): Integer;stdcall;
external 'owen_io.dll';
function ReadSI8BCD(adr,adr_typeWORD;command:PChar; var value:Integer):Integer;stdcall;
external 'owen_io.dll';