工业网络.配置文件.第1-3部分:现场总线配置文件.通信配置文件系列3

[中文适用范围]： : 本标准适用于工业网络中的现场总线配置文件，特别是通信配置文件系列3（CPF 3），涵盖了PROFIBUS和PROFINET的相关内容。该标准详细描述了物理层、数据链路层和应用层的技术要求，适用于工业自动化领域的通信系统。 [外文原描述]： IEC 61784-1-3:2023 defines Communication Profile Family 3 (CPF 3). CPF 3 specifies a set of protocol specific communication profiles (CPs) based on the IEC 61158 series (Type 3 and Type 10) and other standards, to be used in the design of devices involved in communications in factory manufacturing and process control. NOTE 1 All CPs are based on standards or draft standards or International Standards published by the IEC or on standards or International Standards established by other standards bodies or open standards processes. NOTE 2 Some CPs of CPF 3 are specified in IEC 61784-2-3. Each CP selects an appropriate consistent and compatible subset of services and protocols from the relevant set that is defined and modelled in the IEC 61158 series. For the selected subset of services and protocols, the profile also describes any possible or necessary constraints in parameter values.