标准摘要
[中文适用范围]: IEC 62453-51 的这一部分是一份技术报告,提供了将 FOUNDATIONTM Fieldbus1 (FF) 协议集成到基于 COM 的 FDT 规范 (IEC TR 62453-41) 实施中的附加信息。本文档描述了通信定义、协议特定扩展以及块(例如转换器、资源或功能块)表示的方法。协议特定定义基于 H1 和 HSE 协议的 FF 规范。此外,这些定义还包含系统配置 FF 设备所需的信息。范围仅限于基金会现场总线设备和系统特定的定义。 IEC 62453 的这一部分规定了基于 IEC 62453-301 的通信和其他服务的实现。本文档既不包含FDT规范,也不对其进行修改。 [外文原描述]: IEC TR 62453-51-10:2017(E) which is a Technical Report, provides additional information for integrating the Foundation™ Fieldbus (FF) protocol into the COM-based implementation of the FDT Specification (IEC TR 62453-41). This document describes communication definitions, protocol specific extensions and the means for block (e.g. transducer, resource or function blocks) representation. This document cancels and replaces IEC TR 62453-501 published in 2009. This edition constitutes a technical revision. The main changes are updates of the methods to access instance and device data (see Clause 5) and updates of the XML schemas (see Clauses 7to 11).
英文名称Field device tool (FDT) interface specification - Part 51-10: Communication implementation for common object model - IEC 61784 CPF 1