摘要
根据监控系统设计时传感控制器件对数据采集模块端口组合类型及工作参数的需求不定的情况,经过对现场采集模块工作机理分析,提出了以MCS51单片机为控制器,模块端口可以根据需求定制的现场数据采集模块的设计方案并对其实例化。应用实践表明应用该方案设计的模块运行性能稳定,可以满足控制现场的要求。解决了控制系统设计过程中数据采集模块与传感控制器件之间不匹配的难题。
Sensor and controller inconstantly demand on cond）ination kind and working parameters of data acquisition module in many monitoring anti control systems design. Based on the analysis the working principle of data acquisition module in fieldbus , the paper put forward a scheme of data acquisition module design with MCS51 controller. Exampling module with it can custom its ports according to the demand of sensor and controller in control system, is well to show its effect through actual application. The trouble of un-matching between sensor controller and data acquisition module when control system designs have been solved.
出处
《组合机床与自动化加工技术》
2005年第10期56-58,61,共4页
Modular Machine Tool & Automatic Manufacturing Technique
关键词
监控系统
数据采集模块
MCS51单片机
定制
通信电路
moniting and control system data acquisition module
MCS51 single chip computer
customing
communication circuit
