and variables can change [...] {attribute 'call_after_global [...] 'call_before_global

global variable [...] be a variable, a POU [...] (variable name, POU name

only to existing variables [...] , but for example in a global variable list. :

into a global variable [...] the automatically created global variables. Each cam

: $GLOBAL.Counter < 5 Hint: Variables

be exchanged: global variables and I/O data [...] is variable. Tip The fail

. You are granted global access [...] Program variables [...] . You are granted global access

Visu variable : [...] and uses the global variable Visu

variables [...] they are available as global variables. Tip The data

of name '<variable name [...] variable is declared [...] the variable