| Today with the level of automation that is being applied in manufacturing,Alarm and event engines produce an added stream of information at the areas such as safetylimits of equipment, event detection, abnormal situations. users require to collect and recordalarm and event information for later audit or correlation with other historical data. OPCAlarm and Event server provides a kind of standard mechanism to complete thismission. The article analyze OPC Alarm and Event Specification deeply, thendiscusses the theory foundation and the method of design of OPC server, finally indetail introduces how to use design the OPC Alarm and Event Server, and the test ofOPCAEServer isalsomade. |
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