CODESYS Application Composer
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
CODESYS Application Composer
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
CODESYS Application Composer
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,
CODESYS Application Composer
Generating Visualization Screens For visualization screens in the Application Composer all elements of CODESYS V3 as well as the embedded visualization screens can be used. Furthermore visu elements (
CODESYS Application Composer
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
CODESYS Application Composer
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 (
CODESYS Application Composer
Persistence Channel A persistence channel defines the storage settings for one or more groups of persistent variables. It can be added to a Persistence Manager node by use of the command Add submodule
CODESYS Application Composer
Data Storage The storage of persistent variables can be triggered in various ways: Each persistence channel provides an application interface which can be used by the application to trigger a storage
CODESYS Application Composer
Data Access The Persistence Manager provides up to 10 submodule instances of type PersistenceChannel. Each persistence channel provides a submodule instance of type DataStorage which is responsible fo