[LINK]: OPC Client and Server Package for Delphi full source

[Snake Plissken]

prOpcKit Features:

OPC Server Wizard
By filling in a simple form you can have an OPC data access server up and running in a couple of minutes. The OPC server wizard writes a simple class definition: all you have to do is add the published properties you want visible to your OPC clients. For a quick introduction to the wizard see An Introduction to the Opc Server Wizard.
TOpcSimpleClient component
Turn your Delphi application into an OPC client by dropping the TOpcSimpleClient component onto one of your forms.
Build an Instant Client with the 'Very Simple Client' unit
Build yourself a moderately serviceable OPC Data Access client in a single line of code. 70% of the functionality for 30% of the work. For a brief explanation of how this works see Using the Very Simple Client.
Complete On-line and tutorial documentation
There is a complete manual explaining how to build OPC programs in the simplest possible terms. In addition, there is complete on-line reference documentation in .hlp format, fully compatible with Delphi's OpenHelp system.
Numerous Examples
There are a number of example servers and clients provided with the kit.
100% Delphi
The prOpcKit libraries are native Delphi. There are no external DLLs.
High Performance
All prOpcKit servers and clients based on TOpcSimpleClient use the OPC custom interfaces directly, offering the same performance as C++ implementations.

Library
http://plcforum.uz.ua//p ... ll116e.zip
Documentation
http://plcforum.uz.ua//propcdoc.zip

Product home page
http://www.prel.co.uk/

[mmohamed15]

is there a another package for Borland C++ Builder ?

[Snake Plissken]

is there a another package for Borland C++ Builder ?

This is all that is available.
You do not need the packages unless you require the design time OPC Server Wizard.
I've never actually used the provided packages, I build the components at runtime.
You can probably build a pseudo package by adding all the files to a package and requesting Delphi to build the header files in C++ if you need them

The library is very solid, I just tested in in a AB Compactlogix network with eight PLCs and it preformed faultlessly

[dimodimo]

About prOpcKit

Latest News : 18 Feb 2010. prOpcKit is no longer offered for sale. It is now available as a free download.

prOpcKit for Delphi 5, 6, 7, 2005, 2006 and "2007 for Win32": version 1.16e:

http://www.production.robots.btinternet.co.uk/propc.htm

or :

http://www.production.robots.btinternet ... ll116e.zip

[Serge78rus]

is there a another package for Borland C++ Builder ?

See http://opcgate.ru, but site in Russian.