Working with the Sequence Editor When the mouse pointer is moved over a step, it is highlighted in gray. When the pointer is moved over the empty end of a connection, a gray triangle is displayed. The

Sequence Editor in Online Mode After the application logs in, the Sequence Editor switches to online mode. The appearance of the module steps in online mode is very similar to the offline mode. All st

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 :

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 (

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