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__separatorObjectsdl-breadcrumb-item__separatorObject 'Device' and Generic Device Editordl-breadcrumb-item__separatorTab 'Task deployment'
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This sub-dialog box of the device editor displays a table of inputs and outputs as well as their assignment to the defined tasks.

The information only becomes visible after code has been generated for the application. It is used for troubleshooting, because it shows where inputs or outputs are used in several tasks with different priorities. Multiple use can lead to undefined values through overwriting.

_cds_task_deployment
Table 457: “I/O Deployment for Tasks” (1)

“I/O Channels” (2)

All inputs and outputs of the linked devices. The display corresponds to that in the dialog box “I/O Mapping” of the device editor.

By double-clicking on an input or output you can open the associated I/O mapping editor.

“<task name>” (3)

A column appears for every task defined in the task configuration. The title contains the task name and priority.

The priority of the tasks decreases from first to the last column. A red cross appears in the box for inputs and outputs that are written or read by a task: _cds_icon_red_cross_in_checkbox. In addition, the task defined as a “Bus cycle task” in the “PLC Settings” of the device editor is marked at these points with a blue double arrow symbol _cds_icon_buscycle.

Following a mouse-click on the title cell, only the I/Os assigned to this task are displayed.

Following a mouse-click on the “I/O Channels” cell, all channels are shown again.