标准摘要
[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族2（CPF 2）。它涵盖了ControlNet、EtherNet/IP和DeviceNet等通信协议的物理层、数据链路层和应用层的技术规范。 [外文原描述]： IEC 61784-1-2:2023 defines Communication Profile Family 2 (CPF 2). CPF 2 specifies a set of protocol specific communication profiles (CPs) based on the IEC 61158 series (Type 2) 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 2 are specified in IEC 61784-2-2. 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.
英文名称Industrial networks - Profiles - Part 1-2: Fieldbus profiles - Communication Profile Family 2