Description: input variable of a comparison element of a control device which is derived from the target variable and defines the desired value of the controlled variable; Name: reference variable
Description: input variable to a comparing element in a controlling system, which sets the desired value of the controlled variable and is deducted from the command variable; Name: reference variable
Description: The position of the main axle of the technical object in reference to the horizontal level. The normal methods are standing, lying or diagonal; Name: Type of set-up