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HART智能变送器的数字通信
引用本文:斯可克,李喜刚.HART智能变送器的数字通信[J].冶金自动化,1995,19(3):19-22,27.
作者姓名:斯可克  李喜刚
作者单位:北京冶金部自动化研究院
摘    要:数字通信总线延伸到现场级仪表,给控制系统体系结构带来了一次革命。本文介绍HART通信的硬件和软件支持,举例说明了HART通信总线的应用及新颖特点,还简要介绍了低成本盘装仪表HART多站监控仪HM301。

关 键 词:数字通信  总线  HART协议  智能变送器  变送器

Digital communication of HART-based transmitter
Si Keke, Li Xigang, Lu Boqin.Digital communication of HART-based transmitter[J].Metallurgical Industry Automation,1995,19(3):19-22,27.
Authors:Si Keke  Li Xigang  Lu Boqin
Affiliation:Automation Research institute of MMI Beijing 100071
Abstract:The digital communication bus extends to field devices, which is leading to a revolution in control system architecture. This article introduces the hardware and software to implement the HART communication. Some examples are given to show the applications of HART communication bus and their new characteristics. The HART multidrop monitor HM301 is also introduced in brief.
Keywords:digital communication bus  HART protocol  intelligent transmitter  multidrop
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