The Fieldbus Foundation has announced the first public release of FDI Cooperation, LLC’s Field Device Integration (FDI) specification and a demo of the FDI developer toolkits, both of which will make it possible for automation suppliers to prepare for developing products and host systems compatible with FDI. The Fieldbus Foundation is one of the founding members of FDI Cooperation, LLC.
At the core of the FDI specification is the FDI Device Package that includes everything a host system needs to integrate an intelligent device. With FDI, a single FDI Device Package that can scale according to the complexities and requirements of each device represents individual instruments.
Each FDI Device Package contains a mandatory Device Description (EDD), providing parameter definitions, structure for the parameters for context-specific views, and automated work processes for device procedures such as calibration. FDI Device Packages may also incorporate User Interface Plug-Ins, software components that support advanced device setup and diagnostic functions.
FDI Device Packages make it easier for automation suppliers to develop and integrate intelligent devices because they only need to create a single, unified FDI Device Package for each intelligent device that can work with all host systems and tools, reducing overall development costs while preserving and expanding existing functionality. Users will also find it easier to manage information from intelligent devices with a single device package, instead of juggling different technologies and investing significant capital in custom integration efforts to connect multiple technology platforms.
With the release of the FDI specification, FDI Cooperation demonstrated a preview edition of the common cross protocol Integrated Development Environment (IDE), which will help device manufacturers create FDI Device Packages for Foundation fieldbus, HART and Profibus devices. The purpose of standard developer tools is to ensure that automation suppliers can develop high-quality, reliable FDI-based solutions in a consistent manner. A standard set of developer tools significantly reduces development costs and speeds time to market for both device developers and system developers.
The IDE will include a reference host that allows device developers to execute and test FDI Device Package against a standard implementation to ensure product quality.
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