摘要
AS-i属于底层设备级的总线系统,是一种用来在控制器(主站)和执行器/传感器(从站)之间双向交换信息的主从结构监控网络,其特性是应用简捷、成本低、可靠性高、速度快、系统开放。本文重点介绍AS-i总线的技术特色及其在中国的应用和推广。
AS-i is the intelligent automation solution for the lower field level. It is a kind of master-slave structure monitoring network supporting bidirectional exchange of information between the controller（master） and actuators and sensors（slave）. AS-i has features of simple application, low cost, high reliability, high speed and open system. This article focuses on the technical features, promotion and application of AS-i in China.
出处
《中国仪器仪表》
2018年第8期59-62,共4页
China Instrumentation
关键词
AS-I总线
自动化
推广应用
AS-i field bus
Automation
Promotion and application
