摘要： 为满足现代控制系统对可靠性、复杂性、短开发周期及网络化管理的要求，该文在分析现有控制器组合形式特点的基础上提出了POI＋PLC＋IPC组合。该组合硬件可靠，多CPU协同处理，功能强大。该组合具有Ethernet接口，可以直接接入企业Intranet进而联入Internet实现网络化管理。该组合目前已应用于几类纺织机械控制系统中，其优良的性能在生产中得到了证实。
关键词:
POI＋PLC＋IPC组合,
系统可靠性,
快速开发,
网络控制
Abstract: Based on the analysis of current controller combination form, a new POI+PLC+IPC form is presented. For hardware, it has high reliability and powerful function with multiple CPUs. The form can be directly connected to the Intranet then to Internet for network management. It has been successfully applied to several kinds of textile machine’s control systems, and its good performance has been proved.
Key words:
POI+PLC+IPC combination,
system reliability,
rapid development,
network control
中图分类号:
张贵宝;李从心;庄新村;许晓栋. POI＋PLC＋IPC控制器组合[J]. 计算机工程, 2007, 33(17): 241-242,.
ZHANG Gui-bao; LI Cong-xin; ZHUANG Xin-cun; XU Xiao-dong. POI+PLC+IPC Controller Combination[J]. Computer Engineering, 2007, 33(17): 241-242,.