摘要
介绍USS通信协议,以德国西门子公司MM400/3型变频器为例,介绍了微机与变频器进行通信的硬件接口。依据该协议,实现了以微机作为控制器,在VC++环境下编制程序对变频器进行远程控制。
The USS protocol is introduced in detail. Hardware interfaces of communication between personal computers and inverters are introduced with an example of SIEMENS inverter MM400/3. According to this protocol, remote control of inverters is realized with personal computers being controllers under the environment of visual C++.
出处
《机电工程》
CAS
2003年第6期37-39,共3页
Journal of Mechanical & Electrical Engineering
