Control attributes

The Abnormality Index Monitor has the following Control attributes.

• Collect Data—Select or clear check box to enable or disable data collection for the monitored component. By default, data collection is enabled (check box selected). 
• Statistics Poll Interval—Specify the time interval between two consecutive Statistical data polls. 
• Statistics Poll Timeout—Specify the timeout period for each poll of statistical data. If no data is available at the end of this interval, the system records zero availability and proceeds with the next scheduled poll. 
• Abnormality Index Monitor records NO_DATA for monitored attributes when it is not connected to the database. 
• More info messages are recorded when no monitors are present in the group on which the Abnormality Index Monitor is created. 
• Abnormality Index Monitor reports data about all abnormal events recorded for the underlying monitors. Due to the nature of this association, the reported abnormality count is governed by the individual poll times of the underlying monitors. For example, if an underlying monitor has a violation check based on duration (say 30 minutes) the event is recorded as abnormal only after 30 minutes and in the following poll. In this case, the Abnormality Index Monitor reports this event only in the poll following the completion of 30 minutes and the immediate poll of that particular monitor.