Analyzing Code Statically You can also let your source code be analyzed by static analysis ("lint") during the code generation. This determines whether or not your source code complies with the coding

Orientation and Navigation :

Using the Cross Reference List to Find Occurrences The occurrences of symbols of a variable, a POU (program, function block, function), or a DUT can be displayed in a "cross reference list". Then you

Saving the Values of a Persistent Variable List to a Recipe Requirement: A project is opened and a persistent variable list with declarations of persistent variables exists under an application object

Using POUs for Implicit Checks CODESYS provides special POUs which implement implicit monitoring functions. At runtime, these functions check the limits of arrays or subrange types, the validity of po

Object-Oriented Programming CODESYS supports object-oriented programming with function blocks and makes the following functions and objects available for this purpose: Methods Interfaces Properties In

Extension of a Function Block General The extension of a function block is based on the concept of inheritance in object-oriented programming. A derived function block "extends" a base function block

Customizing Command Icons CODESYS provides the capability of assigning customized icons to commands. Click Tools → Customize . The Customize dialog opens. Click the Command Icons tab. In the overview

Customizing Keyboard Shortcuts CODESYS provides the capability of executing commands directly via keyboard shortcuts. You can customize or extend predefined keyboard shortcuts. Click Tools → Customize

Customizing Toolbars You can customize the toolbars of the CODESYS user interface. In a configuration dialog, you can add or remove toolbars. Removing a toolbar or command Click Tools → Customize . Th