【作者】 徐辉辉； 廉小亲； 段振刚； 张勇；

【Author】 Xu Huihui Lian Xiaoqin Duan Zhengang Zhang Yong (School of Information Engineering Beijing Technology and Business University Beijing China 100037)

【机构】 北京工商大学信息工程学院；

【摘要】 针对GLP动物实验室工艺流程以及系统控制要求,设计了一套以可编程控制器为主,触摸屏为组合处理单元的GLP实验室环境参数监控自动控制系统。系统硬件平台采用了以施耐德的TSX系列的TSXP57303A控制器,并配以相应的数据采集、输入输出模块;软件平台采用了施耐德PL7-MICRO/WIN,文中给出了系统的主要设计流程。现场调试结果表明:系统实现了在不同模式下的相互切换和自动运行,完成对GLP实验室环境参数的监测和控制。更多还原

【Abstract】 According to the technological process and the requirement for system control of the GLP Laboratory, an automatic system is designed to monitor and control over the environment parameters of the GLP laboratory. The system is composed of a programmable controller and touching screen as the processing unit.The Schneider PLC TSX PLC 57303 controller with its counterpart data collection module and input output module is adopted as the hardware platform and the Schneider PL7-MICRO/WIN as the software platform.This paper presents the main flow process design of the control system.The test results show that,the control system can run automatically and switch mutually under different modes,realizing monitoring and controlling over the environment parameters of the GLP laboratory.更多还原