are used to address the memory locations within a PLC directly. Global variables in our study example program are as shown in the code for Configuration There are several ways through which values of ...

and comes with protected interfaces and usually a specific PLC programming environment. Thus [Galopago]’s work with an inexpensive Chinese PLC clone is especially interesting, providing a route ...

Weidmuller USA has launched its Custom PLC Interface Module program to improve device and field connectivity in a wide ...