Modbus规约转换器在工程项目中的开发及应用  

The Development and Application of Modbus Protocol Converter in the Project

作　　者：王春卫 

机构地区：[1]上海继电器有限公司,上海200072

出　　处：《上海电气技术》2012年第3期27-30,共4页Journal of Shanghai Electric Technology

摘　　要：阐述了P546保护装置的Modbus规约转化器的开发原由。详细描述了通讯程序的解析及设计过程,介绍了解决方案,并成功研发出产品。对研发类似的产品及行业拓展具有重要的参考价值。This paper describes the development reason of Modbus protocol converter about P546 protection device. Describes analytical and design process of the communication procedures, and proposes solutions. And the protocol converter product has been successfully developed. It has important reference value for the development of similar products and industry development.

关 键 词：P保护装置 Modbus规约转化器 IEC-转发规约 开发 应用 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]