标准摘要
[中文适用范围]： IEC 62453@的这一部分是一份技术报告@，定义了如何基于Microsoft1 COM技术@实现常见的FDT原理，包括通过COM接口的对象行为和对象交互。本部分规定了协议特定功能和通信服务的特定技术实现。 IEC 62453 的这一部分是信息性的@，但是当应用这一部分时，需要按照规定实施其要求。本部分规定了FDT版本1.2.1。 [外文原描述]： IEC TR 62453-41:2016(E), which is a technical report, defines how the common FDT principles are implemented based on the Microsoft COM technology, including the object behavior and object interaction via COM interfaces. This part specifies the technology-specific implementation of the protocol-specific functionality and communication services. This second edition cancels and replaces the first edition published in 2009, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - correction of specification for bus master configuration; - correction of specification for propagation of changes; - correction of description of DTM services for online operation.
英文名称Field device tool (FDT) interface specification - Part 41: Object model integration profile - Common object model