现场设备工具（FDT）接口规范.第309部分:通信轮廓集成.IEC 61784 CPF 9

[中文适用范围]： Communication Profile Family 9 (commonly known as HART®) defines communication profiles based on IEC 61158-5-20 and IEC 61158-6-20. The basic profile CP 9/1 is defined in IEC 61784-1. This part of IEC 62453 provides information for integrating the HART® technology into the FDT standard (IEC 62453-2). This part of the IEC 62453 specifies communication and other services. This document neither contains the FDT specification nor modifies it. [外文原描述]： IEC 62453-309:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. Communication Profile Family 9 (commonly known as HART® ) defines communication profiles based on IEC 61158 5 20 and IEC 61158 6 20. The basic profile CP 9/1 is defined in IEC 61784 1. IEC 62453-309:2022 (EN) provides information for integrating the HART® technology into the FDT standard (IEC 62453-2). This part of the IEC 62453 specifies communication and other services. This document neither contains the FDT specification nor modifies it.