Pacific-Asia Workshop on Computational Intelligence and Industrial Application, IEEE (2008)
Dec. 19, 2008 to Dec. 20, 2008
This paper designs a table class which can be used to edit PLC ladder diagram, and successfully develops software using C++ language. The main advantages of the software are as follows: the size of table cell occupied by the ladder diagram device unit can be set arbitrarily; the number of devices has no restriction; the parameters of PLC device unit can be directly set on ladder diagram; the software is intuitionistic in expressing application of complex PLC ladder diagram.
ladder diagram, table, Soft PLC
Feihu Hu, Le Liu, Guanqun Zhang, Liang Fu, "A Soft PLC Ladder Diagram Edit Software Implemented Based on Table Technology", Pacific-Asia Workshop on Computational Intelligence and Industrial Application, IEEE, vol. 01, no. , pp. 817-821, 2008, doi:10.1109/PACIIA.2008.32