摘要
该文实现了一套燃气压力控制系统,主要设备包括五台智能调压器和一台上位机,其中每台智能调压器通过串口和上位机相连接。本系统通过一台上位机对五台调压器进行统一控制管理,为客户提供了一个高效整合的解决方案。具体地,本系统利用MODBUS通信协议,实现了调压器和上位机之间的通信,并且用户可以远程对其进行访问控制,即时地查询和控制调压器的状态。
In this paper, it mainly implements a gas pressure controlling system, containing of five intelligent regulators and one host computer, in which each intelligent regulator connects with the host computer via a port. This system provides our customers with an efficient integrative solutions that realizes unified controlling management of five regulators by one host computer. Specifically, this system uses MODBUS communication protocol to realize the communication between each regulator and host computer. Additionally, users can remote access control, and query or control the state of regulators on time.
出处
《电脑知识与技术》
2015年第9X期197-199,共3页
Computer Knowledge and Technology
关键词
智能调压器
串口服务器
MODBUS协议
Intelligent regulators
Serial port server
MODBUS communication protocol
