The Variable TotalLoadedLot indicates the complete lot of material loaded into the machine since the last reset.

The Variable TotalLoadedLot has type MaterialLotType which is defined in section 8.3.

The Value of the Variable TotalLoadedLot shall be persisted both in the OPC UA Server and in the underlying system so that, if one fails and/or is replaced, the other will allow restoring the Value when the OPC UA Server and underlying system are on separate hardware infrastructure.