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
F. Hu, L. Liu, G. Zhang and L. Fu, "A Soft PLC Ladder Diagram Edit Software Implemented Based on Table Technology," 2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application. PACIIA 2008(PACIIA), Wuhan, 2008, pp. 817-821.