MONITORING AND DIAGNOSTIC SYSTEM FOR A FLUID ENERGY MACHINE SYSTEM AND FLUID ENERGY MACHINE SYSTEM

摘要

A monitoring and diagnostic system for a fluid energymachine system includes a central processing unit to which eachsub-system and each system component of the fluid energymachine system is connected via standardized bi-directionalinterfaces and via one or more data lines, for datacommunication. Each sub-system and system component has asensor element for determining status information thereof. Thesensor elements are controlled by a control device. A memorydevice stores the status information determined for therespective sub-system and the respective system component andthe comparison data for operating the fluid energy machinesystem. A comparator unit compares the status information withdefined threshold values for each sub-system and systemcomponent. A display device displays the status information aswell as an alarm in the event of an undershoot or overshoot ofa threshold value in the case of a sub-system or a systemcomponent.