Plantstruxure Unity Opc Software Page 1-6 Unity Pro software

1/6 Software Unity Pro software Small/Large/Extra Large Data editor The data editor provides a single tool for performing the following editing tasks: b Declaration of data including variables and function blocks (declaration of their type, instances and attributes) b Use and archiving of function block data types in different libraries b Hierarchical view of data structures b Searching, sorting and filtering of data b Creation of a hyperlink to access a description from any variable comment The data is displayed in four tabs: b Variables tab for the creation and management of the following data instances: bits, words, double words, inputs/outputs, tables and structures b DDT Types tab for the creation of derived data types (tables and structures) b Function Blocks tab for the declaration of EFBs and DFBs b DFB Types tab for the creation of DFB user function block data types Each data element has several attributes, of which: b Variable name and type are mandatory b Comment, physical address in the memory and initial values are optional The data editor columns can be configured (number of columns, order). The attributes associated with a variable can be displayed in a properties window. This editor can be accessed at any time during programming by selecting variables for data modification or creation. Functions (continued) Selection guide: page 1/2 Data editor Data properties 2 1 3 4 5 6 7 8 9 10 2 1 3 4 5 6 7 8 9 10

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