【摘要】 自动化领域广泛使用的网络传感器 ,不具有互换性。IEEE 145 1.2标准为控制网络和传感器之间定义了一个标准接口 ,把对网络的选择和传感器的选择分开。本文在简要回顾传感器发展史的基础上 ,概述了IEEE 145 1.2标准的由来 ,论述了基于IEEE 145 1.2标准的网络传感器TMI145 1.2-KC的结构、功能和应用领域更多还原

【Abstract】 The network transducers widely used in process control are not interchangeable. IEEE*"1451.2 standard defined a standard interface between control networks and transducers. It separated the selections of networks and transducers. Basis on the brief review on the developing history of transducers the origin of the IEEE*"1451.2 standard is described. The structure, functions and application areas of TMI1451.2-KC network transducer based on subject standard are expounded.更多还原