Discharging indicates that hopper discharge operation is in progress.

BinWeight defines the weight of the filled material in an additional bin.

HopperFillLevel defines the fill weight relative to the maximal fill weight of the hopper (Unit: percentage).

HopperWeight defines the weight of the material within the feed hopper. This excludes the weight of the hopper itself.

Refilling indicates that a refill process into the hopper is taking place.