摘要
从开发的角度详细介绍了使用SPC3实现Profibus-DP从站的软硬件设计方法 ,分析了Profibus-DP从站的状态机 ,并介绍了如何编写GSD文件。
The designing method of hardware and software of Profibus-DP slave station with SPC3 are introduced in detail. The state machine of the Profibus-DP slave station is analyzed and the method of how to write the GSD file is introduced.
出处
《自动化仪表》
CAS
2005年第3期15-18,共4页
Process Automation Instrumentation
