標準號：BS EN 61804-3-2011
中文標準名稱：過程控制用功能塊(FB).電子裝置描述語言(EDDL)
英文標準名稱：Function blocks (FB) for process control. Electronic device description language (EDDL)
標準類型：L74;N18
發布日期：2011/5/31 12:00:00
實施日期：2011/5/31 12:00:00
中國標準分類號：L74;N18
國際標準分類號：25.040.40;35.240.50
引用標準：IEC 61499-1-2005;IEC/TS 61804-1-2003;ISO/IEC 2022;ISO/IEC 2375-2003;ISO/IEC 7498-1;ISO/IEC 8859-1-1998;ISO/IEC 9899;ISO/IEC 10646-1-2000;ISO 639;ISO 3166-1-2006;IEEE 754-1985 (R1990);RFC 3629-2003
適用范圍：This part of IEC 61804 specifies the Electronic Device Description Language (EDDL)technology, which enables the integration of real product details using the tools of theengineering life cycle.This standard specifies EDDL as a generic language for describing the properties ofautomation system components. EDDL is capable of describing· device parameters and their dependencies;· device functions, for example, simulation mode, calibration;· graphical representations, for example, menus;· interactions with control devices;· graphical representations:- enhanced user interface;- graphing system.· persistent data store.EDDL is to be used to create Electronic Device Description (EDD). This EDD is used withappropriate tools to generate interpretative code to support parameter handling, operation,and monitoring of automation system components such as remote I/Os, controllers, sensors,and programmable controllers. Tool implementation is outside the scope of this standard.This standard 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.NOTE 1 The EDDL may also be used for the description of product properties in other domains.The EDDL and the device-related EDD is applicable to industrial automation.NOTE 2 Industrial automation may include devices such as generic digital and analog input/output modules,motion controllers, human machine interfaces, sensors, closed-loop controllers, encoders, hydraulic valves, andprogrammable controllers.This International Standard satisfies the requirements of Clause 9 of IEC/TS 61804-1.