Title :
Compiling Ladder Diagram Based on Node Method
Author :
Tang, Zhiyuan ; Wang, Taiyong ; Dong, Jingchuan ; Qiao, Zhifeng ; Ling, Xianggui ; Ding, Yanyu
Author_Institution :
Mech. Eng., Tianjin Univ., Tianjin, China
Abstract :
Ladder diagram is widely used in PLC Program. The Compiling part of the ladder diagram of soft PLC is very important. According to the analysis of the compiling part of the PLC ladder diagram, this paper presents node method to compile it in the VC++ environment. The node method eliminates the traditional compilation process into the Instruction List. At last, the correctness of the node method is test and validated by examples.
Keywords :
C++ language; diagrams; program compilers; programmable controllers; visual programming; PLC ladder diagram; PLC program; VC++ environment; instruction list; node method; Computer numerical control; Computers; Contacts; Hardware; Program processors; Programming; Rails;
Conference_Titel :
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-0859-6
DOI :
10.1109/ICCASE.2011.5997872
