Dialog: Device Security Settings (OPC UA Server) Function : The dialog shows all device security settings which are provided by the connected controller. Call : Communication Settings tab, Device → Se
CODESYS Communication CODESYS Communication allows for the simple publication and linking of data in applications. Data is published via OPC UA. The Communication Manager feature provides two options
Licensing In addition to the general licensed software metrics , metrics are defined for CODESYS Communication which are checked during download. Important Some CODESYS Communication metrics are calcu
IEC Symbol Set Configuration For the configuration of IEC symbols for the exchange with other controllers, CODESYS Communication provides the new IEC Symbol Publishing object with a new editor for the
Symbol Configuration Tip For providing symbols to an OPC UA Server, we recommend using the Communication Manager with the new configuration editor ( IEC Symbol Set Configuration ) for CODESYS 3.5 SP18
Using OPC UA Information Models The OPC UA information models provide plant information according to the OPC UA standard. This plant data contains both data and metadata, such as data origin, data qua
Mapping of OPC UA Types to IEC Types Mapping of base data types Table 1 . Base data types OPC UA IEC Description Basic types Boolean BOOL Byte BYTE SByte SINT Int16 INT UInt16 UINT INT32 DINT UInt32 U
Editing the Type Mapping The type mappings of the remote data types to the local data types are shown in the editor of the data source: Type Mappings tab. Example 3 . Example Figure 1 . Datasource edi
