文件列表:

sOPC (0, 2002-09-06)
sOPC\demo (0, 2002-09-06)
sOPC\demo\DataAccess20Demo.dof (1407, 2001-06-30)
sOPC\demo\DataAccess20Demo.dpr (865, 2001-07-01)
sOPC\demo\DataAccess20Demo.res (1564, 2001-06-30)
sOPC\demo\DataAccess20Demo.tlb (1920, 2001-06-30)
sOPC\demo\Main.dfm (2333, 2001-07-01)
sOPC\demo\Main.pas (2107, 2001-02-19)
sOPC\demo\sOPC_TLB.pas (5831, 2001-07-01)
sOPC\demo\uOPCDemo.pas (4674, 2002-09-06)
sOPC\src (0, 2002-09-06)
sOPC\src\ComCat.pas (6091, 2002-09-06)
sOPC\src\uGlobals.pas (4743, 2002-09-06)
sOPC\src\uGroupForm.dfm (523, 2001-01-20)
sOPC\src\uGroupForm.pas (903, 2001-07-01)
sOPC\src\uLogging.pas (3105, 2001-07-01)
sOPC\src\uMessageDlg.pas (2819, 2001-07-01)
sOPC\src\uOPC.pas (11746, 2002-09-06)
sOPC\src\uOPCAsyncIO2.pas (10014, 2002-09-06)
sOPC\src\uOPCBrowse.pas (4969, 2001-07-01)
sOPC\src\uOPCDataAccess.pas (21888, 2002-09-06)
sOPC\src\uOPCGroup.pas (27250, 2002-09-06)
sOPC\src\uOPCItem.pas (5315, 2002-09-06)
sOPC\src\uOPCItemEnumerator.pas (2962, 2002-09-06)
sOPC\src\uOPCNode.pas (2142, 2001-07-01)
sOPC\src\uOPCStringEnumerator.pas (2745, 2001-07-01)
sOPC\src\uRegister.pas (4474, 2002-09-06)
sOPC\src\uTimer.pas (2959, 2001-07-01)

Welcome to sOPC --------------- sOPC is a prototype OPC Data Access Server 2.0 Toolkit for Delphi. sOPC has been tested under Delphi 5.01 and 6.02, and (to a lesser degree) under Delphi 7.0. Content ------- src - sOPC Toolkit source code demo - demo program You will also need Delphi conversions of the OPC Custom Interfaces from OPC Programmers' Connection (http://www.opcconnect.com/delphi.php) and the OPC proxy/stub DLLs from the OPC Foundation (http://www.opcfoundation.org/). Notes ----- When creating your own OPC server, you must Define new 'GUID' numbers in the type library editor for 'IOPCDataAccess20' and 'OPCDataAccess20'. This is done using the right mouse button and the 'New GUID' function. While using the type library editor, you should also change the Help Strings as appropriate for your application. The OPC server object is initialized in the main project source file (in the demo project this file is called DataAccess20Demo.dpr). You should choose your own unique server name and description when creating your OPC server. Functions to define the server's name space, and to perform read and write operations, are found in the sample unit 'uOPCDemo.pas'. You will need to replace these with the code required by your own application. Finally, don't forget to register your OPC server before testing it: execute your program with the command line parameter '/regserver'. Gerhard Schmid mailto:Gerhard.Schmid@achat-solutions.de http://www.achat-solutions.de/

近期下载者：

相关文件：

评论：[我要评论] [举报此文件]

收藏者：