Field device tool (FDT) interface specification - Part 51-90: Communication implementation for common object model - IEC 61784 CPF 9
现场设备工具(FDT)接口规范第51-90部分:通用对象模型的通信实现IEC 61784 CPF 9
IEC TR 62453-51-90:2017(E), is a Technical Report, and provides information for integrating the HART® technology into the COM-based implementation of FDT interface specification (IEC TR 62453?41). This part of IEC 62453 specifies the implementation of communication and other services based on IEC 62453?309. This document neither contains the FDT specification nor modifies it.