Specifications

RSLinx – Training Guide B - 3
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The OPC Foundation, a non-profit corporation (the “OPC Foundation”), has established a
set of standard OLE/COM interface protocols intended to foster greater interoperability
between automation/control applications, field systems/devices, and business/office
applications in the process control industry.
The current OPC specifications, prototype software examples and related documentation
(collectively, the “OPC Materials”), form a set of standard OLE/COM interface protocols
based upon the functional requirements of Microsoft’s OLE/COM technology. Such
technology defines standard objects, methods, and properties for servers of real-time
information like distributed process systems, programmable logic controllers, smart field
devices and analyzers in order to communicate the information that such servers contain to
standard OLE/COM compliant technologies enabled devices (e.g., servers, applications,
etc.).
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