Integration Objects' G2 OPC HDA Link provides a plug-and-play software package that allows users to access plant wide information using a unique, easy to deploy and simple-to-use application. It implements all OPC HDA required interfaces and exposes them through G2™ RPCs. It allows easy access to archives for any OPC HDA Server available on the network. Product features: * A fully compliant OPC HDA client. * Connects to one or more local and remote OPC HDA servers at the same time. * Simultaneous access to multiple G2 applications. * Browses any OPC HDA server address space. * Defines a collection of classes that allows simple access to archives via the G2 application. * Provides RPCs to: o Browse available tags o Monitor tags o Read item attributes o Read item aggregates o Read raw, on time, processed and modified data