Design and Implementation of Language Editing System in SoftPLC Based on XML
LU Chun-yuan · Machine Building & Automation · 2007
The article introduces the architecture of SoftPLC and presents a method for realizing the language editing system of SoftPLC according to programming standard of PLC.The methods turning ladder diagram logical into XML data are discussed collocating language transform program corresponding.It may automatic ally changeally XML structure data into the program language of PLC.It is of huge flexibility and expansibility of system that XML data files have open criterion.