摘要
论述了SchneiderPLC在黄河涵闸远程监控系统中的应用。对系统的硬件、软件结构及工作原理进行了说明,解决了具有InterBus标准总线接口的绝对型编码器在系统中的连接问题,实现了闸门开启高度的自动测量与控制,为水量合理调度提供了科学依据。
Discussed the application of Schneider PLC in the system of remote watch and control on the yellow river brake. The paper explained the hardware and software structure of the system, as well as the operational principal. Resolved the problem of how to connect an absolute coder with standard InterBus interface to the system, accomplished automatic measurement and control of ascending height of the brake, so provide the scientific basis to water dispatch.
出处
《山东科学》
CAS
2004年第4期46-49,共4页
Shandong Science
关键词
涵闸
远程监控
PLC
绝对型编码器
brake
remote watch and control
Programmable Logic Control
absolute coder
