the global variables First, declare the variables that you want to use across

for variables An identifier [...] to the same variable. The length [...] for variables declaration

Variables The values of network variables can [...] network. The variables

which the variable currently [...] of the variables is used [...] of the controller to variables

In the variables declaration [...] project variable to a [...] the assignment of variables

of their variables until the next [...] with the same input variable values [...] not use global

be a variable, a POU [...] be used to restrict [...] (variable name, POU name

to use variables [...] Variable Lists [...]  61131-3 standard. You can use

_CONFIG You use the "variable [...] that you use as the variable [...] Variable

variable which is used [...] use [...] of the pointer: THIS^ . Use