摘要
为实现智能化光衰减器不同能量光路的参数测量,设计一种旋转衰减轮盘,并基于西门子PLC进行总线运动控制。主要介绍旋转衰减轮盘的设计,利用西门子S7-200系列PLC实现运动控制功能,通过西门子S7-200系列PLC的自由口通信,进行RS-485总线组网。研究结果表明:该设计能实现对旋转衰减盘的准确定位控制和远程控制,目前已投入正常使用,并保证了某国家大型装置光学实验的正常运行。
In order to realize the parameter measurement of intelligent optical attenuator with different light energy,design a kind of rotary attenuation disk, and achieve field-bus motion control based on SIEMENS PLC. Introduced the design of rotary attenuation disk, and realized motion control according to SIEMENS S7-200 series PLC, constituted RS-485 field-bus with the free port communication. Research results show that the design can realize the accurate positioning control and remote control of rotary attenuation disk, at present, it has been put into normal operation and ensure normal optical experiment of a certain national large-scale facility.
作者
蒲敏
Pu Min(Department of Computer Science, Mianyang Vocational & Technical College, Mianyang 621000, China)
出处
《兵工自动化》
2016年第9期93-96,共4页
Ordnance Industry Automation
