SPARKLINE PRESENTATIONS OF PROCESS CONTROL SYSTEM ALARMS

PROBLEM TO BE SOLVED: To realize sparkline presentations of process control system alarms.SOLUTION: An operator interface apparatus 104 for a process control system includes an operator display module 206 to present an operator application 208 on a display 212. The operator interface also includes a...

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Hauptverfasser:	CAMP KIM O VAN, GLENN MCLAUGHLIN
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING ELECTRIC DIGITAL DATA PROCESSING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To realize sparkline presentations of process control system alarms.SOLUTION: An operator interface apparatus 104 for a process control system includes an operator display module 206 to present an operator application 208 on a display 212. The operator interface also includes an alarm presentation interface 210 to be presented on the display via the operator application. The alarm presentation interface includes a sparkline associated with an alarm, to graphically indicate a trend of a process variable relative to an alarm limit associated with the alarm.