节点文献
VISUAL BASIC环境中PLC和上位机的通信实现
The Realization of Communication Between the Super computer and PLC in the VB Environment
【摘要】 以日本三菱公司的FX2系列可编程控制器为例 ,介绍了PLC和上位机通信实现的方法。该方案简单、实用 ,对由其他类型PLC和上位机组成的监控系统的通信实现有一定的参考价值。
【Abstract】 Taking FX series PLC as an example,a communication method between the super computer and PLC is introduced.This scheme has a simple hardware structure and is practicable.It has a reference value to the realization of communication between computer and PLC in other supervisor system.
- 【文献出处】 测控技术 ,MEASUREMENT & CONTROL TECHNOLOGY , 编辑部邮箱 ,2000年05期
- 【分类号】TP36
- 【被引频次】25
- 【下载频次】239