The DeviceHealth Property defined in 4.5.4provides a basic way to expose the health state of a device based on NAMUR NE 107.

This section defines AlarmTypesthat can be used to indicate an abnormal device condition together with diagnostic information text as defined by NAMUR NE 107 as well as additional manufacturer specific information.

Figure 15informally describes the AlarmTypesfor DeviceHealth.


Figure 15– Device Health Alarm type hierarchy