Module Declaration Editor A module typically represents a mechatronic component but can also be a pure software function. It contains all engineering aspects covered by CODESYS . A module has a functi

Initialization of Module Instances (Online Change) Initialization and reinitialization of module instances and proxy instances (online change) The method IBaseInstance.Init(bOnlineChange : BOOL) ) is

Module: DataLogStorage_SQLite The submodule DataLogStorage_SQLite defines the storage format of a DataLog channel for a SQLite database. It can be added below a DataLog channel node. This is done by t

Definition of Logging Variables Variables are flagged for the data logging by attributes. ac_datalog [:= group name] : This attribute assigns the variable to a logging group. If the variable is a stru

Device Diagnosis Generator The device diagnosis module is a standard component of the Application Composer, which is included in the library AC_DeviceDiagnosis . The module is a toplevel module and ca

Commands The commands in the command category Composer are provided with the  CODESYS Application Composer . These commands mainly serve to add composer objects to the Module tree or to modify them. F

Application Composer Dedicated View The Application Composer provides an as easy as possible way to create entire applications and to run them. Dedicated to this simplicity aspects, CODESYS offers a r

Module Dialog By use of the commands Add toplevel instance , Add submodule instance , Reference instance , and Update module , a non-modal dialog opens. Depending on the position in the module tree al

Command: Generator Configuration This command (category "Composer") opens a dialog with all available generators. In this dialog, each single generator can be enabled or disabled. A click on the "Tool

Command: Scan Symbol: This command (category "Composer") scans the whole project for module declarations. Normally this command is not needed because CODESYS scans the system automatically whenever it