Description: Time for the next pump change relative to the ExchangeTime, if the user-specific pump change mode is activated.; Name: Interchange time difference
Description: determination of the time for the next exchange of the pump relative to exchangetime, if operator specific pump exchange mode is activated; Name: exchange time difference
Description: greatest difference between the total energy height at the outlet side of the pump aggregate and the total energy height of the intake side of the pump aggregate at operating point; Name: maximum feed height