摘要
利用VB6.0实现了在WindowsXP环境下对以三菱FX2N系列PLC为核心的玻璃配料监控系统运行状态的实时监控,同时对通信协议和参数做出了详细说明,简述了编程过程中所要注意的问题,并给出了解决的方案。
This paper introduces the glass ingredient supervisory system based on Mitsubishi FX2N series PLC. The system uses VB6.0 software to realize the serial communication between computer and PLC under Windows environment,and monitores the operation status in real time. The paper explains the correspondence protocol and the parameters, summarizes the question which should be pay attention in the programming process,and has given the solution plan.
出处
《机械工程与自动化》
2008年第3期149-150,共2页
Mechanical Engineering & Automation
关键词
配料监控系统
PLC
串行通信
VB
ingredient monitoring system
PLC
serial communication VB