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MSD P14315 UPDAS. Intro/Agenda Project Plan Engineering Requirements System overview Sensors I/O Connections PLC Communications Analysis Power Case Design Final Questions. Project Plan. Past Few Weeks . What’s to come. Engineering Requirements. System overview. Enclosure.
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MSD P14315 UPDAS • Intro/Agenda • Project Plan • Engineering Requirements • System overview • Sensors • I/O Connections • PLC • Communications • Analysis • Power • Case Design • Final Questions
System overview Enclosure Sensors I/O Connections PLC Com-munications Analysis software VFD Power supply
Functional Decomposition SENSOR SELECTION MEASURE PRESSURE MONITOR FLOWRATE MONITOR CRITICAL TEMPERATURES CHECK TANK LEVEL USE PRESSURE TRANSDUCER USE FLOWMETER USE THERMO- COUPLES USE LEVEL SENSOR
Controller Functional Overview I/O VFD Sensor Inputs Display Data Controller Power 120 VAC Function Call Sensor Input Display Data PLC 120 VAC Power Supply 24 (DC)
Controller Functional Over View VFD Perform Pro-active and Reactive Protocols Poll Sensors Check for exceeded limits Sensors Display Data Sample Sensor Data Save Data PLC
Controller Controller Functional Decomposition DisplayData Provide Perform CollectData On/Off Emergency Measurements Shutdown Communicate Displayon PlotGraphs ReactToex- Calculate Perform MonitorLimits SaveData Create TouchScreen WithPC ceededLimits quantities Proactive ofInterest TimeStamp calculations
Analysis SW– Functional Decomposition The calculated quantities include efficiency, hydrodynamic power, and any other quantities of interest. Data will be populated in Excel spreadsheets.
Analysis SW – Language Pugh Chart Decision: Excel macros
Analysis SW – Sample Interface Sample interface to the analysis program, illustrating how the three major functions (Save/Format Data, Load/Acquire data, and Analyze data) could be performed.
Final Questions? • Questions? • Comments? • Thoughts of great concern?
Thank you for your time! The POWER of UPDAS