Extension module editor The editor of the extension modules serves to define extensions and provide the four Metadata , Parameter , I/O , and HMI tabs. The editor can be opened with a double click on

Meta Data On this tab of the Extension module editor , the description and the category are displayed. The displayed texts (except for the category) are read from a text lists. The currently used lang

Parameter On the tab of the extension module editor , the parameters of the extension module are listed in a table. Figure 16 . Extension module dialog: Parameter The Id , Variable , Type , and Defaul

I/O This tab of the extension module editor and the dialog for creating new I/Os behave similarly to the Parameters tab. Instead of the column Default the direction In/Out of the input/output is displ

HMI This tab of the extension module editor allows for defining the page visualizations as well as the embedded visualizations . Both text fields allow the definition of multiple visualization names,

Visualization Screens :

to toplevel pages (4

all elements of CODESYS V

Persistence Manager The Persistence Manager is a standard component of the Application Composer. It is used to manage persistent remanent data. It recognizes such variables by certain attributes in th

Persistence Manager Module A double click on the Persistence Manager node in the module tree or the Edit object command opens the associated editors. Besides the standard editors of toplevel modules (