This functionality is only available for certain module packages.

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Assigning the ‘Caller’ parameter to the function blocks

The Caller parameter must be assigned to all function blocks that call or are called.

  1. Open the FB_Sequence function block.
  2. Select the Parameters editor.
  3. Drag the Caller parameter from the Parameter unit into the editor.

  1. Enter the text OB_Cycle for the Caller parameter in the Value column:
  2. Repeat steps 1 and 7 for the FB_Insert, FB_Move and FB_Inspect function blocks. Enter the FB_Sequence text in the Value column.