PRM application - Parameter Monitoring

The spread of field devices with the digital communication facility such as HART and FOUNDATION fieldbus advances. In this way, setting work from the remote for the field devices and detailed monitoring are enabled and contribute to work efficiency. Furthermore, the self-diagnosis function that a field devices had allowed the abnormal detection in the real time. However, as for the inflection of the parameter information that a field devices has, it cannot be said that enough utilization is done yet. The monitoring of the parameter information is effective for the grasp of the tendency to devices abnormality and can make use for the preventive maintenance of the devices.