Conveyor Tracking Commands

All Conveyor Tracking commands begin with the same prefix: “Cnv_”.

For details, refer to Help or the following manual:

"SPEL+ Language Reference"

KEY POINTS

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• To track a part as the conveyor moves, you must use Cnv_QueGet in a motion command statement.

  For example:

  Jump Cnv_QueGet(1)  'this tracks the part
  

  You cannot assign the result from Cnv_QueGet to a point and then track it by moving to the point.

  P1 = Cnv_QueGet(1)
  Jump P1             'this does not track the part!
  

  When you assign the result from Cnv_QueGet to a point, the coordinate values correspond to the position of the part when the point assignment was executed.

• After pausing the manipulator, the operation command of conveyor tracking cannot be continued. The error 4403 will occur.