Over deze norm
|Commissie||Industrieel meten, regelen en automatiseren|
IEC 61804-3 specifies the electronic device description language (EDDL)technology, which enables the integration of real product details using the tools of theengineering life cycle.This document specifies EDDL as a generic language for describing the properties ofautomation system components. EDDL is capable of describingâ€¢ device parameters and their dependencies;â€¢ device functions, for example, simulation mode, calibration;â€¢ graphical representations, for example, menus;â€¢ interactions with control devices;â€¢ graphical representations:- enhanced user interface,- graphing system;â€¢ persistent data store.EDDL is used to create electronic device description (EDD) for e.g. concrete devices,common usable profiles or libraries. This EDD is used with appropriate tools to generate aninterpretative code to support parameter handling, operation, and monitoring of automationsystem components such as remote I/Os, controllers, sensors, and programmable controllers.Tool implementation is outside the scope of this document.This document specifies the semantic and lexical structure in a syntax-independent manner. Aspecific syntax is defined in Annex A, but it is possible to use the semantic model also withdifferent syntaxes.IEC 61804-4 specifies EDD interpretation for EDD applications and EDDs to support EDDinteroperability.IEC 61804-5 specifies the EDDL builtin library and provides the profiles of the variousfieldbuses.
|Engelse titel||Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics|