dl-breadcrumbs__homedl-breadcrumb-item__separatorConfiguration and programmingdl-breadcrumb-item__separatorProgramming with CODESYSdl-breadcrumb-item__separatorCODESYS Development Systemdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorReference, User Interfacedl-breadcrumb-item__separatorMenu Commandsdl-breadcrumb-item__separatorMenu 'Project'dl-breadcrumb-item__separatorCommand 'Edit I/O Mapping'
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Command 'Edit I/O Mapping'dl-permalink__symbolPermalink

Function: This command opens the “Edit I/O Mapping” dialog box. This displays all I/O mappings of the currently selected device object, including I/O mappings of all additional device objects that are inserted in the device tree below this object.

Call: Context menu of a device object in the device tree.

Dialog box 'Edit I/O mapping'

You can edit the I/O mapping in this dialog box in exactly the same way as in the dialog box “I/O mapping” of the individual device editors. The respective other dialog boxes are directly updated accordingly.

“Search”

Input field for a search string for the mapping table. The search results are marked in yellow.

“Filter”

Drop-down list for filtering I/O assignments displayed listed in the mapping table:

  • “Show all”

  • “Show outputs only”

  • “Show inputs only”

  • “Show unmapped variables only”

  • “Show mapped variables only”

  • “Show mappings to existing variables only”

  • “ Show mappings to new variables only”

In the context menu you will find among other things the following commands:

“Export Mappings to CSV”: Stores the mappings of a device and its sub-devices in an external file. To do this you select the device in the device tree or in the mapping list.

“Import Mappings from CSV”: Inserts mappings from a file created beforehand by export.