用于西门子S7200的BCD码的转换，相关的转换代码和控制程序可以我交流。-Siemens S7200 for the conversion of the BCD code

该软件是西门子的变频器等设备的USS协议和西门子s7200的通讯程序。-The converter software is the Siemens equipment, such as Siemens USS protocol and communication procedures of the s7200.