dl-breadcrumbs__homedl-breadcrumb-item__separatorGetting started with example projectsdl-breadcrumb-item__separatorExample project for central I/O expansiondl-breadcrumb-item__separator...dl-breadcrumb-item__separatorProgramming and compilationdl-breadcrumb-item__separatorBoolean logic "NOT"dl-breadcrumb-item__separatorImplementationdl-breadcrumb-item__separatorAssigning the hardware DI signals to local variables
dl-pagination__prev-inactivedl-pagination__prev-activedl-pagination__next-inactivedl-pagination__next-active
Assigning the hardware DI signals to local variablesdl-permalink__symbolPermalink

  1. Double-click POU“_01_Assignement_NOT” in the device tree.

  2. 01.03.10-eCo_V3

    Select “Assignment” from the ToolBox.

  3. Drag and drop “Assignment” into the "Start here" field in network “1”.

  4. 01.03.11

    Select “???” on the left side of the assignment, then select “...”.

  5. Open the “Io Config_Globals_Mapping” mapping list and select “xDI_08_DA501_I1”.

  6. Select [OK] to add this variable to the left side of the assignment connector.

  7. 01.03.12

    Select “???” on the right side of the assignment connector and mark the "???".

  8. Create a new local variable by typing in "xDrillerBroken1" which will replace the "???".

  9. Press [Enter].

    “Auto Declare” opens.

    You see the written variable name and the data type BOOL. The scope is "VAR". It means it is a local variable within this POU.

  10. Select [OK] to accept the entries.

  11. 01.03.13

    Drag and drop “Network” from the ToolBox to the down-arrow of network 1.

    You added a network “2” below network 1.