CODESYS Development System
Object: GVL – Global Variable List Symbol: A global variable list is used for the declaration, editing, and display of global variables . You click Project → Add Object → Global Variable List to add a
CODESYS Development System
Object: GVL – Global Variable List (tasklocal) Symbol: A global variable list (tasklocal) is used for the declaration, editing, and display of global variables. For this special global variable list,
CODESYS Development System
Object: Network Variable List (Sender) Symbol: A Network Variable List (Sender) is used to declare and list global variables that should be sent to a Network Variable List (Receiver) of another device
CODESYS Development System
Object: Network Variable List (Receiver) Symbol: The object is used to list the received network variables and display the information: network and transmit information and sender. To add the object t
CODESYS Development System
Object: Persistent Variable List Symbol: The object contains the declaration of global persistent variables in the declaration section VAR_GLOBAL PERSISTENT RETAIN .. END_VAR . The variables are store
CODESYS Development System
Object: POU Symbol: An object of type POU is a "programming organization unit" in a CODESYS project. Source code for your controller program is written in POUs. There are following POU types: Program
CODESYS Development System
Object: Function Block A function block is a POU that yields one or more values when executed. The object is added to the application or the project by clicking Project → Add Object → POU . In the dev
CODESYS Development System
Object: Function A function is a POU which supplies precisely one data element when executed and whose call in textual languages can occur as an operator in expressions. The data element can also be a
CODESYS Development System
Object: Interface Symbol: Keyword: INTERFACE An interface is a means of object-oriented programming. The object ITF describes a set of method and property prototypes. In this context, prototype means
CODESYS Development System
Object: Method Symbol: Keyword: METHOD Methods are an extension of the IEC 61131-3 standard and a tool for object-oriented programming which is used for data encapsulation. A method contains a declara