台达变频器和C51单片机之间的通讯应用

Application of Communication between Delta Transducer and C51 Monolithic Integrated Circuit

台达VFD全系列交频器均能够通过通讯进行参数的读写和控制,随着单片机功能的越来越强大,在嵌入控制中的应用更加的广泛。如何实现单片机和变频器之间的通讯是本文的介绍重点。同时本文给出了单片机和变频器通讯的硬件电路图和通讯源程序C51,有助于读者掌握台达变频器在嵌入式系统的通讯应用技术。

Deita＇s VFD entire series transducers can be able to carry on the read-write and control of parameter through communication. With the increasing powerful function of monolithic integrated circuit, its application in embedded control is even more widespread. This paper is mainly to introduce “How to realize the communication between monolithic integrated circuit and transducer.” Besides, this article has showed the hardware circuit diegram of monolithic integrated circuit and transducer communication and communication source program C51 which is helpful for raaders to grasp the technology of Delta＇s transducer communication application in embedded system.