Alarms Data Acquisition User interface   Tagging Communications Linux PRISM SCADA   Supervisory Control Short Term Load Forecasting
SCADA Alarms PRISM provides a comprehensive knowledge-based alarm processing and filtering subsystem that is easy to implement and maintain. Using different knowledge-based parameters, alarms can be generated or suppressed on a need-to-know basis, confident that all events (alarms being a subset of events) will be logged and historically preserved. In addition, the knowledge-based alarm subsystem dynamically tailors the alarm features from each alarm window to meet your expectations and standards. Versatile PRISM user-controlled alarm processing capability includes: Alarm definition (as a subset of events) Normal/abnormal state definition Direct knowledge-based alarm suppression of up to eight devices Indirect knowledge-based alarm suppression of up to eight devices Alarm generation defined by area of responsibility Alarm suppression defined by priority level Permanent alarm suppression based on length-of-time criteria (transient filter) Momentary alarm change detect and trip count ability to treat acknowledgment and deletion of alarms as two separate actions
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