CSWorks - alarm, trend

Alarms

CSWorks Alarm Service (see architecture diagram) receives live data updates and triggers alarms when needed. Client applications can access alarm status information via Alarm SOAP Web Service. CSWorks Silverlight client framework includes Alarm Summary control that can query this web service and display alarm data. Alarm Summary feature list includes:

alarm event sorting filtering;
alarm shelving (temporary alarm blocking);
alarm acknowledgement
alarm event sorting;
user-based configuration.

Trends

CSWorks Historical Data Recorder (see architecture diagram) receives live data updates, converts them to historical data using rules defined by system administrator, and stores historical data in an SQL database of your choice. Client applications can access historical data via History Reader SOAP Web Service. CSWorks Silverlight client framework includes Trend control that can query this web service and display historical data. Also, Trend Control can subscribe to data updates from CSWorks LiveData Service and display live data. Trend control feature list includes:

multiple (up to four) parallel charts;
configurable pens for historical and live data;
data export to CSV files;
user-based configuration.