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This functionality is only available for certain module packages.

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.