Changing Order of Sequences

In order to modify the order to execute a vision object, it is recommended that you do so by operating the flow chart of the sequence. When Decision object is added to the sequence, it is because the execution sequence cannot be changed from the dialog. For more details, refer to the following.
Sequence Flow Chart

To modify the order of sequence steps, right-click the sequence flow in the flow chart or the sequence node in the sequence tree and click [Change Order]. This opens the [Change Step Order] dialog box. To modify the step number of an object, select the object from the list, then click the Move Up or Move Down buttons. Click [OK] to accept the changes.

When modifying the execution order of the vision objects, pay close attention to vision objects that can be based on other objects, such as a Line object having a StartingPoint as “Corr01” and an EndPoint of “Blob01”. For example, if the Line object step is moved above the “Corr01” object but remains below the “Blob01” object, then a warning will appear stating that the Line object's StartingPoint property will be modified to “Screen”. There are many possible combinations of vision objects based on other vision objects so pay close attention to which objects require another object to execute properly.