新型的MicroLogix1500性能分析及工程应用

Performance Analysis and Engineering Application about the New Micro-PLC—MicroLogix1500

重点介绍了美国A -B公司的新型的功能最强大的微型可编程序控制器MicroLogix15 0 0的结构及I/O性能 ,给出了MicroLogix15 0 0在进行I/O扩展时系统负荷的计算方法 ,对应用PLC进行工程设计的人员具有一定的指导作用。

This paper introduces the controller's architecture and I/O performance about the newest Miniature programmable logic controller-Micrologix1500 of the A-B Corporation in the U.S. and gives a presentation of the calculating method of system's charge under I/O expansion .This has a guidance on engineering project in some measure.