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Automation

Automation. Totalflow Measurement. Totalflow Measurement. & Control Systems. & Control Systems. Comparison of Flow Computer Old and New Databases. Totalflow Gas Orifice Flow Computer Databases. Summary Comparison Between Old and New. OLD - One Structure for Static/Dynamic Data

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Automation

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  1. Automation Totalflow Measurement Totalflow Measurement & Control Systems & Control Systems Comparison of Flow Computer Old and New Databases

  2. Totalflow Gas Orifice Flow Computer Databases Summary Comparison Between Old and New

  3. OLD - One Structure for Static/Dynamic Data AGA Config Data Other Config Data Calibration Data Last Vol Per Data Other Dynamic Data Separate Poll Record for Remote Only NEW - Separate Structures for Static/Dynamic Data Dynamic Record -Recent Measurement Rec Last Vol Per Data Old Poll Rec Data Multiple Static Device Setup Recs AGA Config Data Other Config Data Calibration Data FCU Characteristic File

  4. FCU Characteristic File • Purpose of Dynamic/Static Data Split • Access to Realtime (Read Only) Data Without Risk of Altering of Config Data • More Flexible Configuration • Can Still Access All Data If Needed

  5. OLD - Event File 100 Events Requires Organizing to Resolve Some Date/Time Data Old/New Values NEW - Event File 200 Events Does Not Require Organizing Additionally Includes Sequence Numbers Record Verification Code FCU Event File

  6. FCU Event File • What Is Organizing? • Process of Correlating Characteristic, Event and FlowFiles to Determine • Some Date/Time Information • Some New Values • Increase to 200 Events Due To • Increased Number of User Entries for Full Composition • Increased Number of Calibration Points (five) • Additional Margin of Safety

  7. OLD - Flow File Combined Hour/Day Recs DaySkip Consumes One Daily Rec Fixed Log Period (60 Minutes) Fixed Size 35 Day Records Requires Organizing to Resolve Some Date/Time Data New - Flow File Separate LogPer/Day Recs DaySkip Consumes Less Space Selectable Log Periods (15, 30, 60 Minutes) Configurable Size Defaults to 40 Days of Hourly and Daily Data Additional Capacity for 10 Day Skips Does Not Require Organizing FCU Flow File

  8. Old - Flow File Avg Tf Avg DP Avg Pf Volume 16 Alarm Flags New - Flow File Avg Tf Avg DP Avg Pf Quantity Volume 24 Alarm Flags Julian Date/Time Integrated Extension Quantity Energy Period Duration (Secs) Flow Duration (Secs) Sequence Number Verification Code Flow File Hourly (Log Period)Data Linear or Square RootAverages Linear Averages

  9. Old - Flow File Day of Month Average Tf Average DP Average Pf Quantity Volume %Time Flow %Time Backflow AP, DP Statistics % Time Above Hi Limit % Time Below Lo Limit New - Flow File Julian Date/Time Daily Sequence # Last Event Seq # Log Period Start Seq # Log Period End Seq # Contract Hour Integrated Extension Quantity Volume Quantity Energy Period Duration (Secs) Flow File Daily Data

  10. Old - Flow File continued Nothing Else To Add New - Flow File continued Flow Duration (Secs) Backflow Duration (Secs) 24 Alarm Flags AP, DP, Tf Statistics Average Min Max % Time Above Hi Limit % Time Below Lo Limit Flow File Daily Data continued

  11. FCU Databases Summary • Today, FCUs with New Database, Support Old Database as well with Backward Compatible Protocol Support too. • The new database is collected by WinCCU when “packet protocol” is enabled. • Modbus Protocol Supports New Database

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