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Linear Meter Flow Calculation Program User Manual

1. Revised Aug 15 15 Linear Meter Flow Calculation Program User Manual 3 1 2 Linear Meter Setup Screen Inputs Tab Use the Inputs tab to define the inputs used by the Linear Meter calculation To access this screen 1 Select the Inputs tab on the Linear Meter Setup screen One of the following four screens displays Note This tab displays only if you select Enabled for Linear Meters on the General tab E ROCLINK 800 Linear Meter Setup FB107 20 LL ei es ROCLINK 800 Linear Meter Setup FB107 20 S ien File Edit View ROC Configure Meter Utilities Tools Window Help Lief ne Edit View ROC Configure Meter Utilities Tools Window Help L lel Denglimeioigkiausgla swp zeggtgzv a OSE sO SOA Ve hw Fe OTFi WH 7 a fecal amar Metor a a Program Status Program Running ive Pole ante I Point Number user Program Status Program Running GE Ti Flow Linear Volume Flow Linear Volume Meter Tag Meter Meter Description Meter 1 Description Fluid Props AGA8 92 Detailed Meter Tag Meter aT Meter Description Meter 1 Description Fluid Props AGA8 92 Detailed General Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms General Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms Variable K Factors 1 0 Definition Values C Enabled
2. Heating Value Basis Identifies the basis the system uses to determine the heating value for flow or energy calculations Valid selections are Dry No water vapor present in gas Revised Aug 15 23 Linear Meter Flow Calculation Program User Manual Field Description Wet Saturated water vapor present in gas Note When you select this option the FB107 calculates the mole percentage of water based on the algorithm from IAPWS IF97 standards and adjusts the other mole percentages accordingly As Delivered Gas may contain some water vapor Specific Gravity Sets the ratio of the molar mass of the gas to the molar mass of the air Valid selections are Calculate the system calculates the value and Enter use the specific value for the flow calculation Note If you select Enter the value should represent the gas at standard conditions and cannot be less that 0 07 Viscosity Sets the dynamic viscosity of the flowing gas Units are Lbm Ft Sec English units or cP metric units Sp Heat Ratio Sets the specific heat ratio of the gas defined as the specific heat of the gas at constant pressure divided by the specific heat of the gas at constant volume Accepted practice for natural gas applications is to use a value of 1 3 which was used to develop the expansion factor tables in the AGA 3 Report Part 3 If entered the value must be greater than zero Gas Quality Sets the
3. Uncorrected This read only field displays uncorrected volume total flow in MCF or Km3 for the current day the previous day the current month the previous month and the accumulated total since the accumulator last reset Accumulation MCF This read only field displays total flow in MCF or kM3 for the current day the previous day the current month the previous month and the accumulated total since the accumulator last reset Accumulation MMBTU This read only field displays total energy in MMBTU or GJoules for the current day the previous day the current month the previous month and the accumulated total since the accumulator last reset Accumulation Mlb This read only field displays total mass in Mlb or Tonnes for the current day the previous day the current month the previous month and the accumulated total since the accumulator last reset Accumulation Minutes This read only field displays flowing time in Minutes for the current day the previous day the current month the previous month and the accumulated total since the accumulator last reset 2 Click Apply to save any changes and proceed to Section 3 2 2 to configure the Calculated Factors tab Revised Aug 15 35 Linear Meter Flow Calculation Program User Manual 3 2 2 Linear Meter Values Screen Calculated Factors Tab Use this tab to view calculation factors used in Linear Meter calculations To access
4. 3 Previous Accumulator Value R O FL 4 Any floating point 0 0 The value of the accumulator read during the number previous second 4 Value From Accumulator R O FL 4 Any floating point 0 0 The current value of the accumulator number NOTE This parameter is not part of the Linear Meter Program s calculations and is only used to display the current value of the accumulator on the Meter Inputs Tab When used with the Micro Motion Coriolis Interface Module the units will be automatically converted as required 44 Revised Aug 15 Linear Meter Flow Calculation Program User Manual For Customer Service and Technical Support Dial 1 800 537 9313 Headquarters Emerson Process Management Remote Automation Solutions 6005 Rogerdale Road Houston TX 77072 U S A T 1 281 879 2699 F 1 281 988 4445 www EmersonProcess com Remote Europe Emerson Process Management Remote Automation Solutions 2014 2015 Remote Automation Solutions a business unit of Emerson Process Unit 8 Waterfront Business Park Management All rights reserved Dudley Road Brierley Hill Dudley UK DY5 1LX Remote Automation Solutions a business unit of Emerson Process Management shall not be T 44 1384 487200 F 44 1384 487258 liable for technical or editorial errors in this manual or omissions from this manual REMOTE www EmersonProcess com Remote AUTOMATION SOLUTIONS MAKES NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTIES O
5. For samples where there is no flow the value is not included in the average However if there is no flow during the BMV IMV averages are determined using all of the samples 14 Revised Aug 15 Linear Meter Flow Calculation Program User Manual Field Description Flow Calculates averages for the static Weighted pressure and flowing temperature Formulaic where each sample is raised to the power to which the parameter is raised in the flow equation with weighting for a sample being the ratio of the flow at the time of the sample to the total flow during the BMV IMV For samples where there is no flow the value is not included in the average However if there is no flow during the BMV IMV averages are determined using all of the samples At the end of the BMV IMV the resulting average is raised to the reciprocal of the power to which the value is raised in the flow equation With a linear meter flow weighted formulaic averaging yields the same result as flow weighted linear averaging Note Flow Weighted Linear and Flow Weighted Formulaic averaging yield the same result when used with linear meters Active Flow Alarms This display only field shows any alarm currently active For example Low indicates that the calculated flow is below the Low Alarm limit Other alarms can include High No Flow and Manual Mode 2 Click Apply to save any changes and proceed to Section 3 1 2 to configure the Inputs tab
6. Appendix B Valid selections are Flow Calculates the average static Dependant pressure and average flowing Linear temperature with equal weighting given to each sample when there is flow through the meter For samples in which there is no flow the value is not included in the average However if there is no flow during the BMV IMV the system determines averages using all of the samples Revised Aug 15 13 Linear Meter Flow Calculation Program User Manual Field Description Flow Dependant Formulaic Calculates averages for the static pressure and flowing temperature where each sample is raised to the power to which the parameter is raised in the flow equation with equal weighting given to each sample when there is flow through meter For samples where there is no flow the value is not included in the averaging However if there is no flow during the BMV IMV averages are determined using all of the samples At the end of the BMV IMV the resulting average is raised to the reciprocal of the power to which the value is raised in the flow equation Note Flow Dependent Linear and Flow Dependent Formulaic averaging yield the same result when used with linear meters Flow Weighted Linear Calculates averages for the static pressure and flowing temperature with weighting for a sample being the ratio of the flow through the meter at the time of the sample to the total flow during the BMV IMV
7. Vaiss Feciors im Input Values lama 1083263 MCF Day Curent Accumulator Value bi Mor Uncompensat 053263 Mb Dey Staic po Psa Previous Accumulator valve 0 MCF Static joo Psa Flowing Temoereture 0 0 DegF Flowing Teme DegF Currant Flow Pates Current Flow Rot Volume Energy Mess Volume Energy be open GOOD Creton ben ten eer BTU Hour Lb Hour ates CF Dey ERT Deia Mib Dey Es cr Day A827 MMBTU Dsy Lee ube Acoutmiltion zenter Unecnected vr wen Mla Minutes MOF MMETU Mia Minutes Todey poras baam pze bag ees Today Kaes mae Fee Yesterday Dier Dame Fass Fees Free Yesterday ka bes ass Ee Month ner Dees pana Fees Fame Month ee beer Fees Fame Prev Month ID ao ao po e Prev Month pa pa po bo Accunuleted Dien besse panaan bes base Accumulated ane isoo Fee base Print Sevede AutoScan Blupdete Se apoy SaveAs AutoScan Bupasto O ay BME Er HH EN Figure 17 a Linear Meter Values Values tab Meter Type is Volume Figure 17 b Linear Meter Values Values tab Meter Type is Mass 1 Review the values in the following fields Field Description Uncorrected Volume This read only field displays uncorrected volume flow rate which is the volumetric flow input before any density correction is applied The units are MCF Day or kM3 Day Note This field displays only if you select Volume for meter type on the General tab of the Linear Meter Setup sc
8. With the calculation enabled the FB107 bypasses the standard meter run flow calculations and performs the Linear Meter calculation instead All standard meter run parameters as well as the additional Linear Meter parameters are available for assignment to Modbus registers PID control loops historical archiving and FST functions The program is designed to integrate with the properties calculation included in the FB107 Firmware AGA Report 8 1992 edition for natural gas and other related hydrocarbons or other fluids whose properties are provided by a separate user program installed in the FB107 such as water and steam The only fluid properties used by the Linear Meter program are the flowing and base densities When correcting from volume at flowing conditions to volume at base conditions the ratio of the flowing density to the base density is used When a meter type of mass Coriolis is used the program provides the ability to correct for the effect of pressure on the mass flowrate and accumulation This feature is used for enhanced accuracy in high pressure Coriolis applications This correction can be applied inside the Coriolis device itself or within the FB107 Linear Meter program However it is common to apply this correction in the FB107 as it is likely to contain the live value from a pressure transmitter When used in conjunction with the FB107 Micro Motion Coriolis Interface Module the program provides integration betwe
9. flow rate from the meter Click to display the Select TLP dialog box you use to assign the parameter The units for the uncorrected volume value are MCF Day or kM Day If the parameter for the uncorrected volume flow rate is from a PI point select parameter 13 EU If the parameter for the uncorrected volume flow rate is an analog value select that parameter Note This field displays only if the meter type is volume Mass Sets the parameter for the mass flow rate from the meter Click to display the Select TLP dialog box you use to assign the parameter The units of the mass are Mlb Day or Tonnes Day If the parameter for the mass flow rate is from a PI point select parameter 13 EU If the parameter for the mass is an analog value select that parameter Note This field displays only if the meter type is mass Coriolis When the program is used with the Micro Motion Coriolis Interface Module this should be set to the module s forward mass flow rate parameter 11 Mass Flow Rate Fwd of point type 65 Static Pressure Sets the parameter for the static pressure Click to display the Select TLP dialog box you use to assign the parameter The units for the static pressure are PSIG PSIA or kPa g kPa a Temperature Sets the parameter for the flowing temperature of the fluid Click to display the Select TLP dialog box you use to assign the parameter The units for the flowing temperature are Deg F
10. host On Alarm When the point leaves an alarm Clear condition the FB107 generates a Report by Exception message to the host 30 Revised Aug 15 Linear Meter Flow Calculation Program User Manual Field Description On Alarm In either condition an RBX Set and message generates to the host Clear 3 Click Apply to save any changes 4 Click Close to close this screen and proceed to Section 3 2 to configure the Linear Meter Values screen Revised Aug 15 31 Linear Meter Flow Calculation Program User Manual 3 2 Linear Meter Values Screen Use this screen to view the results and calculation factors used in Linear Meter calculations To access this screen 1 Click User Program gt Linear Meter gt Display 33 Linear Meter Values from the ROCLINK configuration tree 2 Double click 1 Meter 1 The Linear Meter Values screen displays r gt B ROCLINK 800 Linear Meter Values FB107 20 Sex File Edit View ROC Configure Meter Utilities Tools Window Help a x Oe HS NUMME FONE LR lati Point Number 1 Meter 1 Z Program Status Program Running eeue oe Gi Flow Coriolis MeterTag Meter Meter Descintion Meter Desorption Fluid Props AGAB 92 Detailed Values Factors Input Values Uncompensated Mass 1 063263 Mlb Day Current Accumulator Value 0 0 Mib Static Pressure 0 0 PSIG Previous Accumulator Value 10
11. 0 Mib Flowing Temperature 0 0 DegF Current Flow Rates Volume Energy Mass 1009 346 Ot Hour fi0345820 BTU Hour 4430263 Lb Hour 24 22436 MCF Day 24 82997 MMBTU Day 1 063263 Mib Day Accumulation MCF MMBTU Mib Minutes Today 0 1787607 0 1832298 0 0078462 12 78333 Yesterday 0 394706 0 045736 00173246 38 03333 Month 0 573747 0 5678034 00251708 50 81667 Prev Month bp bp 0 0 0 0 Accumulated 0 573747 05878034 o 0251708 50 61667 Print Sos ze AutoScan update Close Apply 4 Om Figure 16 Linear Meter Values Note Six fields at the top of the screen Point number Program Status Meter Tag Meter Description Active Calculations Flow and Active Calculations Fluid Props appear on all tabs 3 Review and change as necessary the values in the following fields Field Description Point Number Selects the meter run to configure Click v to display all defined instances Clicking a different meter run causes the screen to display the values for that meter run Program Status This read only field shows the current state of the user program Valid values are Program Not Loaded Program Loaded Not Started Program Running Program Shutting Down and Not Running Library Version Error Meter Tag This read only field shows the unique identifier for the selected meter 32 Revised Aug 15 Linear Meter Flow Calculation Program User Manual Field Description Meter D
12. 2 Detailed General Inputs Advanced Fluid Properties _ Sampler Calibration Factors Alarms Sampler Control Enabled Disabled Output Point Undefined EI Sampler Accum 1000 0 CF Sampler Duration 1 0 Seconds Print Save As Auto Scan Update Close Apply X ee o Figure 13 Linear Meter Setup Sampler tab 2 Review and change as necessary the values in the following fields Field Description Sampler Control Enables sampling for the meter run When enabled the Output Point is set when the previous flow matches or exceeds the value in the Sampler Accum field Output Point Sets the parameter for the output to drive the sampler Click _ to display the Select TLP dialog you use to define the parameter It must be parameter 3 of a DO point Revised Aug 15 25 Linear Meter Flow Calculation Program User Manual Field Description Sampler Accum Sets the quantity of fluid that must pass before the status of the Output Point is set Units are Cf M Lb or Kg based on the Units Type for Heating Value Alarms and Sampler on the General tab Sampler Duration Sets the duration in seconds for holding the status of the Output Point to ON when the quantity of fluid passed matches or exceeds the Sampler Accum 3 Click Apply to save any changes and proceed to Section 3 1 6 to configure the Calibration Factors tab 26 Revised Aug 15 Linear Meter Flow Calc
13. 800 Linear Meter Setup FB107 20 l eks Fie Edit View ROC Configure Meter Utilities Tools Window Help Tele rie Edit View ROC Configure Meter Utilities Tools Window Help Sp Oe gk OC ME S 2 ORB rl 2 Oe gk GC UO ES RH Point Number 1 Meter 1 x Program Sisus Program Painio Active Calculations Point Number 1 Meter 1 EE PANTA Active Calculations E Flow Linear Volume Flow Coriolis Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 82 Detailed Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 82 Detailed General Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms General Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms Atmospheric Pressure Gravitational Acceleration Atmospheric Pressure Gravitational Acceleration Calculate Enter Calculate Enter Calculate Enter Calculate Enter WE PSIA 3214398 FySec2 faa PSIA 3214398 Fy Sec2 Correction for Pressure Effect on Mass Flow Accuracy Base Pressure 1473 PSIA Base Pressure 1473 PSIA C Enabled Disabled Base Temperature 60 0 DegF Base Temperature 60 0 DegF Calibration Pressure 0 0 PSIG Elevation 500 0 Feet Elevation 500 0 Feet Pressure Effect ko IPSI Latitude Se Deg Latitude Se Deg Note The flow computer implementation of the correction for pressure effect on mass flow accuracy requires the Pressure Effectto be entered as a negative number a
14. CLINK 800 Download Confirmation 9 Click OK The User Program Administrator screen displays see Figure 6 Note that The User Programs Installed in Device frame identifies the loaded program The Status field indicates that the program is running Revised Aug 15 7 Linear Meter Flow Calculation Program User Manual r a User Program Administrator ax m User Programs Installed in Device 1 No Program Name Linear Meter 2 No Program Version Rev 1 04 Library Version Rev 1 eer Created 07 15 2015 15 29 02 DRAM Used 16384 6 No Program CRC OxCCOD FLASH Used 13297 7 No Program Entry Pt 0x5E0000 Displays 32 33 Status Running T All Option Download User Program File E Program Files LinearMeter_5 bin Browse Name Linear Meter Download amp Start Download Version Rev 1 04 Created 7 15 2015 3 29 02 PM CRC OxCCOD Size 13297 Close Figure 6 User Program Administrator 10 Click Close and proceed to Chapter 3 to configure the program Revised Aug 15 Linear Meter Flow Calculation Program User Manual Chapter 3 Configuration After you have downloaded and started the Linear Meter program you configure the program and view calculation results using the ROCLINK 800 software To do this you use two program specific screens Linear Meter Setup and Linear Meter Values Use the Linear Meter Setup screen to set th
15. Disabled 1 0 Definition Values Uncorected Volume PINAIS TAG 1063283 MCF Day GE Setz Uncorrected Volume DRAI Jas MCF Day Static Pressure PIN A13 UNITS o o PSIG pulses Cf Hz Static Pressure JAN A3 UNITS oo PSIG Temperature PINAT3 RATEFL o DegF ae 0 0 Temperature AIN A3 SCANPR 00 DegF 2 Fa oo t T SS Accumulate fi Accumulator PINATS SCANPF C 00 3 o ccumulator Undefined JP 4 Jon 0 0 NoFlowTime fia secs S T 6 fo 0 0 Low Flow Cutoff 0 0 MCF Day 7 be oo Static K Factor 1 0 pulses Cf Static K Factor 1 0 pulses Ct 8 foo oo 3 joo oo 10 00 0 0 11 0 0 0 0 12 oo po Brint Seveds Auta Scan update close _ Apply Brint SaveAs _AutgScon update Gees 1 Anply 4 4 Dm za y REES 350M Figure 10 a Linear Meter Setup Inputs tab Meter Type is Volume I O Definition is a PI Point Figure 10 b Linear Meter Setup Inputs tab Meter Type is Volume I O Definition is an Analog Value B ROCLINK 800 Linear Meter Setup FB107 20 Sex ROCLINK 800 Linear Meter Setup FB107 20 EmA ne Edit View ROC Configure Meter Utilities Tools Window Help Jelx ne Edit View ROC Configure Meter Utilities Tools Window Help eL ode So MMES On A AR Den BSAN NHM EECH EH Point Number 1 Meter 1 fed Program Status Program Running Ee EE Point N
16. F MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND IN NO EVENT SHALL REMOTE AUTOMATION SOLUTIONS BE LIABLE FOR ANY INCIDENTAL PUNITIVE SPECIAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO LOSS OF PRODUCTION LOSS OF PROFITS LOSS OF REVENUE OR USE AND COSTS INCURRED INCLUDING WITHOUT LIMITATION FOR CAPITAL FUEL AND POWER North American Latin America Emerson Process Management Remote Automation Solutions 6005 Rogerdale Road Houston TX USA 77072 T 1 281 879 2699 F 1 281 988 4445 AND CLAIMS OF THIRD RAR TES www EmersonProcess com Remote Emerson Process Management Ltd Remote Automation Solutions UK is a wholly owned Middle East Africa subsidiary of Emerson Electric Co doing business as Remote Automation Solutions a business Emerson Process Management unit of Emerson Process Management FloBoss ROCLINK ControlWave Helicoid and Remote Automation Solutions OpenEnterprise are trademarks of Remote Automation Solutions AMS PlantWeb and the Emerson FZE PlantWeb logo are marks owned by one of the companies in the Emerson Process Management P O Box 17033 business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson Jebel Ali Free Zone South 2 logo are trademarks and service marks of the Emerson Electric Co All other marks are property Dubai U A E of their respective owners T 971 48118100 F 971 48865465 The contents of this publication are present
17. Part D301754X012 August 2015 Linear Meter Flow Calculation Program User Manual for FloBoss 107 IL ROCLINK 800 Linear Meter Setup FB107 20 Se Ei Dae els Bel SI AEVe WHe VRISRZORBl A P W Point Number AS z Program Status Program Running EE Flow Coriolis Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 32 Detailed General Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms Linear Meter Meter Type m Units for Heating Value Flow Alarming KE Alarms and Sampler Enabled Enabled Mess Corioli eae C Disabled Mass Coriolis C Disabled C Mass m Base Multiplier Value BMW 1 0 Minutes Averaging Technique Flow Dependent Linear Flow Dependent Formulaic Flow Weighted Linear Flow Weighted Formulaic Active Flow Alarms None Print Save s Auto Scan Elupoate Close i D ow 4 EMERSON Remote Automation Solutions Process Management Linear Meter Flow Calculation Program User Manual Revision Tracking Sheet August 2015 This manual may be revised periodically to incorporate new or updated information The revision date of each page appears at the bottom of the page opposite the page number A change in revision date to any page also changes the date of the manual that appears on the front cover Listed below is the revis
18. ab Meter Type is Volume Figure 18 b Linear Meter Values Values tab Meter Type is Mass 2 Review the values in the following fields Field Description Uncorrected Volume This read only field displays the uncorrected volume flow rate which is the volumetric flow input before any density correction is applied The units are MCF Day or kM3 Day Note This field displays only if you select Volume for meter type on the General tab of the Linear Meter Setup screen Uncompensated Mass This read only field displays the uncompensated mass flow rate which is the mass flow input before the correction for pressure effect is applied The units are Mlb Day or Tonnes Day Note This field displays only if you select Mass Coriolis for meter type on the General tab of the Linear Meter Setup screen Flowing Density This read only field shows the calculated density at flowing conditions in Lb CF or Kg M3 36 Revised Aug 15 Field Linear Meter Flow Calculation Program User Manual Description Base Density This read only field shows the calculated density at base conditions in Lb CF or Kg M3 BMV This read only field displays the base multiplier value BMV which is the factor for multiplying by the uncorrected volume flow rate to determine the corrected volume flow rate Note This field displays only if you select Volume for meter type on the General tab of the Linear Meter Se
19. e parameters for the meter run Use the Linear Meter Values screen to view results from the Linear Meter calculations Note Configure history points after you configure the Linear Meter program To configure history points refer to Table 7 2 EFM History Points AGA 7 in Section 10 2 of the ROCLINKS800 Configuration Software User Manual for FloBoss 107 part D301249X012 r B ROCLINK 800 On Line Ethernet FB107 FB107 20 DEW tee ER N On Line Ethemet FB107 FB107 20 m Modules e ae 1 0 amp Control W Meter System History d Application Module User Program ls Administrator S E Linear Meter Display 32 Linear Meter Setup Display 33 Linear Meter Values User Display B File Edit View ROC Configure Meter Utilities Tools Window Help a x 2 Gh Qe wl D zoORR General Advanced 1 0 Points Meter Points Diagnostic Installed Module CPU Actual Module CPU Description Application Firmware Revision Dev 1 70 Part Number vv68182 Build Date Oct 6 2014 17 10 Serial Number W48083x0012 C 07010049 Boot Revision Rev 100 Boot Build Date Nov 17 2006 8 32 mey ninstall CPU Auto Scan Elupdate Apply DME ru Figure 7 ROCLINK 800 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 3 1 Linear Meter Setup Screen Once you have successfully loaded
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21. ed in the sensor product data sheet 6 Accumulator TLP R W TLP Any valid TLP 0 0 0 Accumulator Input for this program Configuring this parameter triggers the Linear Meter program to read the parameter specified by Accumulator TLP and use its value along with the specified rate to calculate accumulated totals NOTE The Linear Meter Program assumes that the accumulator is in the correct units for the meter run in which it is used Revised Aug 15 43 Linear Meter Flow Calculation Program User Manual 4 3 Point Type 32 Linear Meter Values Point type 32 contains the calculated parameters for the Linear Meter program There are four logicals of this point type one logical for each meter run Point Type 31 Linear Meter Setup Parm Name Access Data Type Length Range Default Description of functionality and meaning of values 0 Point Tag ID R O AC 10 0x20 gt 0x7E for ee Point tag identification This value is copied Each ASCII from point type 46 parameter 0 character 1 Press Effect Factor R O FL 4 Any floating point 1 0 If the meter type is volume number Not used If the meter type is mass Coriolis Pressure effect correction factor which is calculated from the pressure effect coefficient and the difference between the flowing and calibration pressures 2 Current Accumulator Value R O FL 4 Any floating point 0 0 The value of the accumulator read during the number current second
22. en the raw Coriolis data without the use of pulses and the FB107 meter runs Linear Meter program accumulations are determined by detecting the incremental increases in the Coriolis Interface Module accumulator and adding that to the totals Conversions between volume and mass units are handled automatically when the Coriolis Interface Module is used 2 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 1 3 Program Requirements You download the Linear Meter program to and then run it from the Flash and RAM memory on the FloBoss 107 with firmware version 1 40 or greater Download and configure the program using the ROCLINK 800 Configuration software version 2 30 or greater Notes Two versions of the program for QER 08Q026 are included Installation and operation are identical between the two programs but they use different point type locations different display numbers and are loaded into different program slots on the FB107 LinearMeter_5 bin loads into user program location 5 and User Defined Points UDP 31 and 32 LinearMeter_6 bin loads into user program location 6 and User Defined Points UDP 33 and 34 Install the program version that avoids point type conflicts with currently installed programs This document shows the installation of LinearMeter_5 bin The installation process and functionality is the same for all version of the Linear Meter Flow Calculation Program The downloadable prog
23. erated from the analog value and added to the total pulses stored in parameter 59 of point type 47 If the variable K factor is enabled the static K factor is the last K factor calculated from the variable K factor table The K factor is the number of pulses per unit of flow The units are pulses Cf pulses M3 pulses Lb or pulses Kg Variable K Factors Enables the use of the variable K Factor table and sets the K Factor values over a range of pulse frequencies The units of the values of the K Factor are pulses Cf pulses M pulses Lb or pulses Kg The units of the pulse frequencies are Hz If this field is Disabled the Static K Factor is used Note These fields displays only if the I O Definition for the flow rate parameter is a PI point 3 Click Apply to save any changes and proceed to Section 3 1 3 to configure the Advanced tab 18 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 3 1 3 Linear Meter Setup Screen Advanced Tab Use the Advanced tab to define additional meter run information for the Linear Meter flow calculation To access this screen 1 Select the Advanced tab on the Linear Meter Setup screen One of the following two screens displays Note This tab displays only if you select Enabled for Linear Meters on the General tab ROCLINK 800 Linear Meter Setup FB107 20 Sa ROCLINK
24. escription This read only field shows the description of the selected meter Active Calculations This read only field shows the flow calculation Flow standard currently performing flow calculations for the selected meter run Active Calculations This read only field shows the properties Fluid Props calculation standard currently performing properties calculations for the selected meter run Click Apply to save any changes and proceed to Section 3 2 1 to configure the Values tab Revised Aug 15 33 Linear Meter Flow Calculation Program User Manual 3 2 1 Linear Meter Values Values Tab Use the Values tab which displays one of the following three screens when you access the Linear Meter Values screen to view results of the Linear Meter calculations E ROCLINK 800 Linear Meter Values 8107 20 Be ROCLINK 800 Linear Meter Values F8107 20 e File Edit View ROC Configure Meter Utilities Tools Window Help el File Edit View ROC Configure Meter Utilities Tools Window Help D Dep SEKR HEET Dep KOENEN viet Acive Calculators zl Poi Metera Program Staus Program Bunning E SE Meeri SE cive Calculator Flow LingarVoluma n Meter Tea Meter Master Description Meter Desointon E Meter Tag Mater 7 Meter Dasciption Meter H Besciptn Fluid Prope AGAB 2 Detaled E
25. frame The default is Calculate Note If you select Enter the value must be greater than zero Base Pressure Sets in PSIA or kPa a the flow measurement base pressure specified in the gas contract Base Temperature Sets in degrees Fahrenheit or degrees Celsius the flow measurement base temperature specified in the gas contract Elevation Sets in feet or meters above sea level the elevation of the metering location Latitude Sets in degrees the latitude of the metering location Correction for Pressure Effect on Mass Flow Accuracy Enables or disables the correction of the mass flow input due to pressure effects Note This field displays only if the meter type is mass Coriolis Calibration Pressure Sets the calibration pressure of the mass flow meter for determining the pressure effect correction of the mass flow input Units are PSIG or kPa g Note This field displays only if the meter type is mass Coriolis Pressure Effect Sets the coefficient for the effect of pressure on the mass flow accuracy Units are PSI or lkPa Note The flow computer implementation of the correction for pressure effect on mass flow accuracy requires the Pressure Effect to be entered as a negative number as indicated in the sensor product data sheet Force Recalculation Forces the program to recalculate the flow without waiting for the next normal recalculation Select Set and clic
26. he dead weight calibrator Calibrated Gravitational Sets the gravitational acceleration associated Acceleration with the dead weight calibrator The units are Ft Sec or M Sec Revised Aug 15 27 Linear Meter Flow Calculation Program User Manual Field Description User Correction Factor Sets a multiplier value to adjust the flow for factors not included with the Linear Meter program Note Use the default value of 1 0 if no correction is desired 3 Click Apply to save any changes and proceed to Section 3 1 7 to configure the Alarms tab 28 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 3 1 7 Linear Meter Setup Screen Alarms Tab Use the Alarms tab to define information related to flow alarming To access this screen 1 Select the Alarms tab on the Linear Meter Setup screen Note This tab displays only if you select Enabled for Linear Meter on the General tab ROCLINK 800 Linear Meter Setup FB107 20 Dw 7 Ot E Point Number 1 Meter 1 ind Flow Alarms Time Basis for Alarming Alarm on Daily Flow Rate Alarm on Hourly Flow Rate Low Alarm Limit 0 0 Alarm Deadband 0 0 RBX Alarming Disabled OnAlarm Set OnAlarm Clear OnAlarm Set and Clear High Alarm Limit 10000 0 File Edit View ROC Configure Meter Utilities Tools Window Help DOKU HESE Program Status Program Running Meter Tag Me
27. ion date of each page if applicable Page Revision All Pages Aug 15 Initial release Jan 14 ii Revised Aug 15 Linear Meter Flow Calculation Program User Manual Contents Chapter 1 Introduction 1 1 4 Scope and Organizatori 2 2 ccececevesteecee cl escad ee tecevetaca gee vsl aude cel aadede vel iei iNe stv eslaads teladedevsd detec 1 12 Eet lee EE 1 1 3 Program Requirements isc seccrence reri rirdi reris drinki EEANN Eer aE EViN EENE vali ace dee 3 Chapter 2 Installation 5 2 1 Downloading the root cei die dele ashe ee le ee ele une ene eed 5 Chapter 3 Configuration 9 3 1 Linear Meter Setup Green 10 3 1 1 Linear Meter Setup Screen General Tab 12 3 1 2 Linear Meter Setup Screen Inputs Tab 16 3 1 3 Linear Meter Setup Screen Advanced Tab 19 3 1 4 Linear Meter Setup Screen Fluid Properties Tab 22 3 1 5 Linear Meter Setup Screen Sampler Tab 25 3 1 6 Linear Meter Setup Screen Calibration Factors Tab 27 3 1 7 Linear Meter Setup Screen Alarms Tab 29 3 2 Linear Meter Values Gcreen tnne seen tann aeenen ennenen 32 3 2 1 Linear Meter Values Values Tab 34 3 2 2 Linear Meter Values Screen Calculated Factors Tab 36 3 3 Saving the Configuration EE 38 Chapter 4 Reference 40 4 7 Calculation RTE 40 4 2 Point Type 31 Linear Meter Setup cccceccceeeeeeeesecee cece cece eecaeaeeeeeeeeeeccaneaeeeeeeesesecsiaeeeeeeeseneeed 42 4 3 Poin
28. ions are based on equations presented in the following flow calculation standards Measurement of Gas by Turbine Meters Transmission Measurement Committee Report No 7 American Gas Association AGA Second Revision April 1996 Measurement of Natural Gas by Coriolis Meter AGA Report No 11 API MPMS 14 9 Transmission Measurement Committee American Gas Association AGA 2003 Each of these flow calculation standards can be implemented using the Linear Meter program However AGA7 is already available with the FB107 Application Firmware so it is recommended to use that implementation for meter runs requiring AGA7 If you specify Volume as meter type the flow calculations are Qb Oe Gei Po qm Qb Po where Qb Volumetric flow at base conditions Units are MCF or kM3 Qr Volumetric flow at flowing conditions uncorrected flow Units are MCF or kM3 qm Mass flow Units are Mlb or Tonnes pp Density at base conditions Units are Lb CF or Kg M pr Density at flowing conditions Units are Lb CF or Kg M A0 Revised Aug 15 Linear Meter Flow Calculation Program User Manual If you specify Mass Coriolis as meter type the flow calculations are where where qm qm u S Fp Qb qm Po Fp Correction for pressure effect on the mass flow accuracy Qb Volumetric flow at base conditions Units are MCF or kM3 qm Mass flow Units are Mlb or Tonnes mu Mass flow before correction for press
29. k Apply to force the recalculation Note You define normal recalculation periods using the Base Multiplier Period field located on the Linear Meter Setup screen s General tab Limit Meter Events Sets whether the FB107 logs all flow related events Valid selections are Enabled log all events or Disabled do not log events Revised Aug 15 Linear Meter Flow Calculation Program User Manual Field Description Pressure Tap Sets the reference of the static pressure This field must match how the sensor or transmitter actually measures the static pressure Valid selections are Gauge and Absolute Click Apply to save any changes and proceed to Section 3 1 4 to configure the Fluid Properties tab Revised Aug 15 21 Linear Meter Flow Calculation Program User Manual 3 1 4 Linear Meter Setup Screen Fluid Properties Tab Use the Fluid Properties tab to define the fluid composition and other properties To access this screen 1 Select the Fluid Properties tab on the Linear Meter Setup screen Note This tab displays only if you select Enabled for Linear Meters on the General tab L pl E ROCLINK 800 Linear Meter Setup FB107 20 mam File Edit View ROC Configure Meter Utilities Tools Window Help a x Dea S ok e HUME SONT e p ES Paint Number 1 Meter 1 wl Program Status Program Running Gear Fl
30. lect Enabled for the Linear Meter option Units for Heating Sets the type of units used for heating value Value Alarms and alarms and sampler of the meter run Valid Sampler selections are Volume units are BTU CF or MJ M3 Et or M3 etc and Mass units are BTU Lb or MJ Kg Lb or Kg etc 12 Revised Aug 15 Linear Meter Flow Calculation Program User Manual Field Description Flow Alarming Enables or disables flow alarming for the meter If enabled alarm status changes are added to the Alarm Log Use the Alarms tab to configure the alarms If disabled no alarm generates for this meter regardless of the alarm configuration Base Multiplier Value BMV Integral Multiplier Value IMV Sets in minutes how frequently the system recalculates the fluid properties and resulting Base Multiplier Value BMV per the API measurement standard Chapter 21 Section 1 If the flow calculation for the meter run is AGA3 92 1505167 2003 or another calculation standard where the flow input is a differential pressure this field is labeled Integral Multiplier Value IMV Averaging Technique Sets the averaging technique for determining the average static pressure and flowing temperature during each BMV IMV for the meter run If the flow input is from a differential pressure meter the average differential pressure is also determined For further details see API measurement standard Chapter 21 Section 1
31. n Device 1 No Program Name No Program 2 No Program 3 No Program Version Library Version 4 No Program 5 No Program Created DRAM Used 0 6 No Program CRC FLASH Used 0 7 PM Tank Manager Entry Pt Displays All Option Status Empty Download User Program File Browse Name Version Created CRC Size Bundete ges _ L d Figure 1 User Program Administrator 4 Click Browse in the Download User Program File frame The Select User Program File screen displays see Figure 2 5 Select the path and user program file to download from the CD ROM Program files are typically located in the Program Files folder on the CD ROM As Figure 2 shows the screen lists all valid user program files with the BIN extension Revised Aug 15 5 Linear Meter Flow Calculation Program User Manual S LEI teg gO gt Computer gt CD ROM E gt Program Files gt H Search Program Files P Organize z Include in library z Share with Burn New folder SS O e gt Recent Places LinearMeter_5 bin eer a t Libraries lt Documents Music Pictures B videos puj be Computer amp oS C gt CD ROM E JL Program Files h 8 items Figure 2 Select User Program File 6 Click Open to select the program file The User Program Administrator screen displays As shown in Figure 3 note that the Download User Program File frame identifies the selected program and that the Dow
32. nload amp Start button is active P x User Program Administrator ax User Programs Installed in Device 1 No Program Name No Program Version Library Version Created DRAM Used 0 6 No Program CRC FLASH Used 0 7 No Program Entry Pt PR start op Displays T All Option Status Empty L m Download User Program File PPE Program Files LinearMeter_5 bin Name Linear Meter Download amp Start Download Version Rev 1 04 Created 7 15 2015 3 29 02 PM CRC OxCCOD Size 13297 update Close Figure 3 User Program Administrator Revised Aug 15 Linear Meter Flow Calculation Program User Manual 7 Click Download amp Start to begin loading the selected programs The following message displays E Confirm Download l e Download amp Start User Program 5 Figure 4 Confirm Download Note For the FB107 ROCLINK800 assigns program positions based on memory allocations For this reason the LinearMeter_5 bin program automatically installs as program 5 For LinearMeter_6 bin program automatically installs as program 6 8 Click Yes to begin the download During the download the program performs a warm start creates an event in the event log and when the download completes displays the following message r ROCLINK 800 Ci Download amp Start User Program COMPLETED Figure 5 RO
33. on for the meter run Valid values are 0 Disable 1 Enable 2 Meter Type R W UINT8 1 0 gt 1 0 Type of meter Valid values are 0 Volume The flow input is proportional to the uncorrected volumetric flow 1 Mass Coriolis The flow input is proportional to the mass flow 3 Press Effect Enable R W UINT8 CH 1 v CH If the meter type is volume Not used If the meter type is mass Coriolis Enable disable the correction for the pressure effect on the mass flow accuracy Valid values are 0 Disable 1 Enable Revised Aug 15 42 Point Type 31 Linear Meter Setup Linear Meter Flow Calculation Program User Manual Parm Name Access Data Type Length Range Default Description of functionality and meaning of values 4 Calibration Pressure R W FL Any floating point number 0 0 If the meter type is volume Not used If the meter type is mass Calibration pressure of the mass meter from which the correction for the pressure effect on the mass flow accuracy is determined Units are PSIG or kPa g 5 Press Effect Coeff R W FL 4 Any floating point number 0 0 If the meter type is volume Not used If the meter type is mass Pressure effect coefficient for the mass meter Units are PSIG or kPa g The correction for pressure effect on mass flow accuracy requires the pressure effect coefficient to be a negative number as indicat
34. onfirmation message displays ROCLINK 800 Ci Flash Memory Save Configuration COMPLETED Flash Configuration bytes free 67934 Figure 21 Confirmation Note Depending on the size and complexity of the user program this process may take several minutes When the process ends the Status field on the Flags screen displays Completed Flags amA General Advanced Restart Flash Memory Warm Start Clear Cold Start Cold Start amp Clear Alarms Events siang Ge Cold Start amp Clear Displays Cold Start amp Clear FSTs Cold Start amp Clear History Cold Start amp Clear ALL BlUpdate Y OK X Cancel Figure 22 Flags Status Completed 4 Click Update on the Flags screen This completes the process of saving your new configuration Note For archive purposes you should also save this configuration to your PC s hard drive or a removable media such as a flash drive using the File gt Save Configuration option on the ROCLINK 800 menu bar Revised Aug 15 39 Linear Meter Flow Calculation Program User Manual Chapter 4 Reference This section provides calculation details and tables of information on the user defined points used by the Linear Meter Flow Calculation program Calculation Details Point Type 31 Linear Meter Setup Point Type 32 Linear Meter Values 4 1 Calculation Details The Linear Meter flow calculat
35. or Deg C Accumulator Sets the parameter for an accumulator containing the current amount of flow measured by the meter It is assumed that this parameter rolls over at 1 000 000 0 and is in the appropriate units When the program is used in conjunction with the Micro Motion Coriolis Interface Module this should be set to the module s ongoing mass accumulator parameter 171 Mass Accumulated of point type 65 The program will automatically convert the mass to the required units in this case Revised Aug 15 17 Linear Meter Flow Calculation Program User Manual Field Description No Flow Time Sets the amount of time without a pulse in seconds before the no flow status is set Note This field displays only if the I O Definition for the flow rate parameter is a PI point Low Flow Cutoff Sets the low flow cutoff point When the value of the flow input parameter is less than or equal to this value the calculated flow rate is set to zero and if alarming is enabled the No Flow alarm status is set and an entry is made in the Alarm Log The units of the low flow cutoff are MCF Day or kM Day Note This field displays only if the I O Definition for the flow rate parameter is an analog value Static K Factor Sets the K factor when the variable K factor is disabled or the I O definition for the flow rate parameter is an analog value If the flow rate parameter is an analog value pulses are gen
36. ow Coos Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 92 Detailed General Inputs Advanced Fluic Prop e o e el Sampler Calibration Factors Alarms Compositions FPY Method posi Detailed Gross C Gross2 Nitrogen 1 0 Heptane 0 0 S Heating Value oe oo gae WW Calculate Enter Methane 96 0 Nonane 0 0 1025 0 BTU CF Ethane 3 0 Decane 0 0 Heating Value Basis Dy Wet AsDelivered Propane 0 0 H2S 0 0 Specific Gravity n Butane 0 0 Water 0 0 Calculate Enter i Butane 0 0 Helium 0 0 0 573538 n Pentane 0 0 Oxygen 0 0 Viscosity 0 0000069 Lbm FtSec i Pentane 0 0 CO 0 0 Sp Heat Ratio 1 3 Hexane 0 0 Hydrogen 0 0 Argon Do Gas Quality Constant C Live Slip ut Log Methane Adjust C Enabled Disabled Print Save As Auto Scan Update Close Apply IE gt i d Figure 12 Linear Meter Setup Fluid Properties tab 2 Review and change as necessary the values in the following fields Field Description Composition Sets the mole percent for each gas component If the FPV Method is Detailed the value in the Total Mole field must equal 100 If the FPV Method is Gross1 only the mole of CO must be entered If the FPV Method is Gross2 the mole of CO and the mole of N2 must be entered FPV Method Sets the method of determining the compressibility factors for AGA8 calculations Valid selections are 22 Revised Aug 15 Linear Mete
37. ptions r y E ROCLINK 800 Linear Meter Setup FB107 20 l E File Edit View ROC Configure Meter Utilities Tools Window Help x oe eG S ot ci Wihw Mitis 4 Ol amp g a Point Number 1 Meter 1 e Program Status Program Running Active Eee Flow Coriolis Meter Tag Meter 1 Meter Description Meter 1 Description WEE General H Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms Linear Meter Meter Type Units for Heating Value Flow Alarming Alarms and Sampler e Enabled C Volume gen Enabled Mass Coriolis So Disabled C Disabled C Mass Base Multiplier Value BMY 1 0 Minutes Averaging Technique Flow Dependent Linear C Flow Dependent Formulaic C Flow Weighted Linear C Flow Weighted Formulaic Active Flow Alarms None Print Save As Auto Scan Blupdate Close Apply X Figure 9 Linear Meter General Tab 1 Review and change as necessary the values in the following fields Field Description Linear Meter Enables or disables the Linear Meter program to perform the flow calculations for the selected meter run Valid selections are Enabled or Disabled Meter Type Sets the type of meter associated with the meter run Valid selections are Volume volume metering device such as a turbine meter or Mass Micro Motion Coriolis Mass Meter or similar mass meter Note This field displays only if you se
38. r Flow Calculation Program User Manual Field Description Detailed Requires the natural gas composition in mole percent to be entered for all components Gross1 Requires the specific gravity of the natural gas the real gas gross heating value per unit volume and the mole of CO2 to be entered Gross2 Requires the specific gravity of the natural gas the mole of CO and the mole of Nz to be entered Note If you choose either Gross1 or Gross2 you must manually enter values for Specific Gravity and Heating Value on this screen Gross2 only requires a value for Heating Value if you re calculating the gas energy flow While the Detailed method provides the highest accuracy in a broad range of measurement conditions you can use either of the Gross methods when Temperature is between 32 F and 130 F 0 C and 54 C Pressure is between 0 and 1200 PSIA 0 and 8274 kPa a Gas composition is within the Normal range as defined in the 1992 AGA8 report Heating Value Sets how the system determines the heating value of the gas Valid selections are Calculate allow the system to calculate the heating value from the gas composition data or Enter use the value specified in the energy calculation Note Set the Units for Heating Value Alarms and Sampler parameter on the General tab to select volume or mass measurement in English units BTU CF or BTU Lb or metric units MJ M or MJ Kg
39. r to the following manuals FloBoss 107 Flow Manager Instruction Manual part D301232X012 ROCLINK 800 Configuration Software User Manual for FB107 part D301249X012 1 2 Product Overview The Linear Meter program allows a FB107 to interface with meters whose flow input is proportional to either the mass flow or the uncorrected volumetric flow Meter types with a flow input that is proportional to the uncorrected volumetric flow include turbine vortex ultrasonic and positive displacement meters Meter types with flow input that is proportional to the mass flow include Coriolis meters Volume and mass flow rates and totals are calculated and stored for both volumetric and mass meters The program uses the corresponding meter run point in the FB107 s firmware to store Linear Meter calculated values and accumulations Additional configuration parameters are located in the program s user defined point types Revised Aug 15 Linear Meter Flow Calculation Program User Manual For natural gas measurement with a turbine meter per AGA Report 7 2006 edition the Linear Meter program is NOT required as this functionality for a volume type turbine meter for natural gas measurement is built into the FB107 firmware However the program does provide an additional implementation of this calculation and can be used in place of the firmware You enable the Linear Meter calculation for meter runs with Linear Meter hardware installed
40. ram is File Name Target Unit User Defined Flash Used DRAM Used ROCKLINK 800 Display Version Point UDP in bytes in bytes Version Number LinearMeter_5 bin 1 04 31 32 13297 16 384 2 30 32 33 LinearMeter_6 bin 1 04 33 34 13297 16 384 2 30 34 35 Note You must connect a PC to the FloBoss s LOI port before starting the download For information on viewing the memory allocation of user programs refer to the ROCLINK 800 Configuration Software User Manual for FB107 part D301249X012 Revised Aug 15 Linear Meter Flow Calculation Program User Manual This page is intentionally left blank 4 Revised Aug 15 Linear Meter Flow Calculation Program User Manual Chapter 2 Installation This section provides instructions for installing the Linear Meter program into the FB107 Read Section 1 3 of this manual for program requirements 2 1 Downloading the Program This section provides instructions for installing the user program into FloBoss memory Note Connect a PC to the FloBoss s LOI port before starting the download To download the user program 1 Start and logon to ROCLINK 800 2 Select ROC gt Direct Connect to connect to the FloBoss unit 3 Select Utilities gt User Program Administrator from the ROCLINK menu bar The User Program Administrator screen displays see Figure 1 F al User Program Administrator fax User Programs Installed i
41. reen Uncompensated Mass mass flow rate which is the mass flow input This read only field displays uncompensated before pressure compensation is applied The units are Mlb Day or Tonnes Day Note This field displays only if you select Mass Coriolis for meter type on the General tab of the Linear Meter Setup screen Static Pressure This read only field displays current static pressure in PSIG PSIA kPa g or kPa a Flowing Temperature This read only field displays current flowing temperature in Deg F or Deg C Current Accumulator Value If an accumulator type meter is in use this read only field displays the value of the accumulator read during the current second 34 Revised Aug 15 Linear Meter Flow Calculation Program User Manual Field Description Previous Accumulator Value If an accumulator type meter is in use this read only field displays the value of the accumulator read during the previous second Current Flow Rate Volume This read only field displays current hourly and daily flow rates in CF Hour and MCF Day or M3 hr and kM3 Day Current Flow Rate Energy This read only field displays current hourly and daily energy rates in BTU Hour and MMBTU Day or MJ Hour and GJ Day Current Flow Rate Mass This read only field displays current hourly and daily mass rates in Lb Hour and Mlb Day or Kg Hour and Tonnes Day Accumulation
42. s indicated in the sensor product data sheet Force Recalculation Limit Meter Events Pressure Tap Force Recalculation Limit Meter Events Pressure Tap C Set Enabled Gauge C Set Enabled Gouge Clear C Disabled C Absolute Clear C Disabled C Absolute Print SeveAs AutoScan update Gees aby Print SeveAs AutoScan Bsoe Gees aby BE I Ein Iess DI Jo Figure I1 a Linear Meter Setup Advanced tab Meter Type is Volume Figure 11 b Linear Meter Setup Advanced tab Meter Type is Mass 2 Review and change as necessary the values in the following fields Field Description Atmospheric Pressure Sets how the program determines atmospheric pressure absolute at the metering location Valid selections are Calculate atmospheric pressure from oth calculate er parameters defined on this screen or Enter use the value either as PSIA or kPa a entered in the field in this frame The default is Enter Note If you select Enter the value must be greater than zero Revised Aug 15 19 Linear Meter Flow Calculation Program User Manual Field Description Gravitational Acceleration Sets how the program determines gravitational acceleration at the metering location Valid selections are Calculate calculate gravitational acceleration from other parameters defined on this screen or Enter use the value either as Ft Sec or M Sec entered in the field in this
43. source for the gas compositions and other properties Valid selections are Constant readings are manually entered and changes are added to the event log or Live readings come from a gas chromatograph or are periodically downloaded from a host and changes are not added to the event log Log Methane Adjust Sets if system adjustments to the methane composition are added to the event log Valid selections are Enabled adjustments are added to the event log or Disabled adjustments are not added to the event log 3 Click Apply to save any changes and proceed to Section 3 1 5 to configure the Sampler tab 24 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 3 1 5 Linear Meter Setup Screen Sampler Tab Use the Sampler tab to set up the discrete output DO to send a pulse output to another device such as an odorizer or to control a gas sampler for a meter run To access this screen 1 Select the Sampler tab on the Linear Meter Setup screen Note This tab displays only if you select Enabled for Linear Meters on the General tab r al E ROCLINK 800 Linear Meter Setup FB107 20 L sal File Edit View ROC Configure Meter Utilities Tools Window Help x ee H kk S Nw ee Oh Bo wl Point Number 1 Meter 1 pl Program Status Program Running Rene Ca ENEWS Flow Coriolis Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 9
44. t Type 32 Linear Meter Values ee eeccceeeeteeeenne eect settee settee ee taeeeeeeeeeeeenaeeeeeeiaeeeeeeneeenenaees 44 Revised Aug 15 iii Linear Meter Flow Calculation Program User Manual This page is intentionally left blank iv Revised Aug 15 Linear Meter Flow Calculation Program User Manual Chapter 1 Introduction 1 1 Scope and Organization This document serves as the user manual for the Linear Meter Flow Calculation User Program QER 08Q026 which is intended for use in a FloBoss 107 FB107 This manual describes how to download and configure this program referred to as the Linear Meter program or the program throughout the rest of this manual Access and configure this program using ROCLINK 800 Configuration Software version 1 80 or greater loaded on an personal computer running Windows 2000 with Service Pack 2 Windows XP with Service Pack 3 or Windows Vista 32 bit or Windows 7 32 bit and 64 bit The sections in this manual provide information in a sequence appropriate for first time users Once you become familiar with the procedures and the software running in a FB107 the manual becomes a reference tool This manual has the following major sections Chapter l Introduction Chapter 2 Installation Chapter 3 Configuration Chapter 4 Reference This manual assumes that you are familiar with the FB107 and its configuration For more information refe
45. tabs Revised Aug 15 Linear Meter Flow Calculation Program User Manual 3 Review and change as necessary the values in the following fields Field Description Point Number Selects the meter run to configure Click v to display all defined instances Clicking a different meter run causes the screen to display the values for that meter run Program Status This read only field shows the current state of the user program Valid values are Program Not Loaded Program Loaded Not Started Program Running Program Shutting Down and Not Running Library Version Error Meter Tag Sets the unique identifier for the selected meter Meter Description Sets the description of the selected meter Flow This read only field shows the flow calculation standard currently performing flow calculations for the selected meter run Fluid Props This read only field shows the properties calculation standard currently performing properties calculations for the selected meter run 4 Click Apply to save your changes and proceed to Section 3 1 1 to configure the General tab Revised Aug 15 11 Linear Meter Flow Calculation Program User Manual 3 1 1 Linear Meter Setup Screen General Tab Use the General tab which displays when you access the Linear Meter Setup screen to enable the Linear Meter calculation specify the averaging technique used by the program and define program specific o
46. ter 1 Meter Description Meter 1 Description General Inputs Advanced Fluid Properties Sampler Calibration Factors l Alarms i MCF Day MCF Day MCF Day K Active Calculations Flow Fluid Props Coriolis AGA8 92 Detailed Print Save As Auto Scan Update Close Apply i o Figure 15 Linear Meter Setup Alarms tab 2 Review and change as necessary the values in the following fields Field Description Time Basis for Alarming Sets the parameter whose value is to be used for alarming If Alarm on Daily Flow Rate is selected the daily volume or mass flow rate is used for alarming If Alarm on Hourly Flow Rate is selected the hourly volume or mass flow rate is used for alarming The use of the volume or mass flow rate is dependent on the Units Type for Heating Value Alarms and Sampler on the General tab Revised Aug 15 29 Linear Meter Flow Calculation Program User Manual Field Description Low Alarm Limit Sets the value below which the calculated flow rate must fall to generate a low alarm The units are MCF Day CF Hour Mlb Day Lb Hour kM Day M Hour Tonnes Day or Kg Hour Note Default value is 0 0 Mlb Day if you select Mass for Units for Heating Value Alarms and Sampler on the General tab and 0 0 MCF Day if you select Volume for Units for Heating Value Alarms and Sampler on the General tab High Alarm Limit Se
47. the Linear Meter program into the FloBoss you can access the Linear Meter Setup screen and configure the meter runs To access this screen 1 Click User Program gt Linear Meter gt Display 32 Linear Meter Setup from the ROCLINK configuration tree 2 Double click 1 Meter 1 The Linear Meter screen displays see Figure 8 r nm ROCLINK 800 Linear Meter Setup FB107 20 Lo EI a File Edit View ROC Configure Meter Utilities Tools Window Help ei x Del S S kE Ve A 4 Ol S bo 2 Point Number D Program Status Program Running Adie Calculations i Flow Coriolis Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 92 Detailed General Inputs Advanced Fluid Properties Sampler Calibration Factors Alarms Linear Meter Meter Type Units for Heating Value Flow Alarming Alarms and Sampler Enabled C Volume ET PEE Enabled i C Disabled C Disabled Mass Coriolis Kees sable Base Multiplier Value BMY fio Minutes Averaging Technique Flow Dependent Linear C Flow Dependent Formulaic C Flow Weighted Linear C Flow Weighted Formulaic Active Flow Alarms None Print Save As Auto Scan lupdate Close Apply DES Em k d Figure 8 Linear Meter Setup Note Six fields at the top of the screen Point number Program Status Meter Tag Meter Description Active Calculations Flow and Active Calculations Fluid Props appear on all
48. this screen 1 Select the Factors tab on the Linear Meter Values screen One of the following two screens displays Note This tab displays only if you select Enabled for the Linear Meter on the General tab of the Linear Meter Setup screen r r 7 ROCLINK 800 Linear Meter Values FB107 20 o ROCLINK 800 Linear Meter Values FB107 20 leks file Edit View ROC Configure Meter Utilities Tools Window Help a x file Edit View ROC Configure Meter Utilities Tools Window Help a x Os tr WiiWii 4 Os D Aiawvb zOonHg ig 2 Point Number 1 Meter 1 i Program Status Program Running oe See ei Point Number 1 Meter 1 D Program Status Program Running Active Calculations Flow Linear Volume Flow Coriolis Meter Tag Meter i Meter Description Meter 1 Description WE Meter Tag Meter 1 Meter Description Meter 1 Description Hua Pee HORS eed vi Values Factors Values Factors Factors Factors Uncorrected Volume 1 063263 MCF Day BMV 1 110166 Uncompensated Mass 1 063263 Mib Day Flowing Density 0 0487278 Lb CF Flowing Density 0 0487278 Lb CF Base Density 0 0438923 Lb CF Base Density 0 0438923 Lb CF Pressure Effect Correction Factor 1 0 Print SaveAs AutoScan Bhpdate Close apply Print SaveAs AutoScan Elupoate Close Apply D X 4 f 4 ot 4 Figure 18 a Linear Meter Values Values t
49. ts the value above which the calculated flow rate must rise to generate a high alarm The units are MCF Day CF Hour Mlb Day Lb Hour kM Day M Hour Tonnes Day or Kg Hour Note Default value is 10 000 Mlb Day if you select Mass for Units for Heating Value Alarms and Sampler on the General tab and 10 000 MCF Day if you select Volume for Units for Heating Value Alarms and Sampler on the General tab Alarm Deadband Sets a value that defines a zone above the Low Alarm limit and below the High Alarm limit When an alarm condition is set the flow rate must clear the alarm limit plus the zone defined by the deadband before the alarm condition clears This deadband prevents the system from setting and clearing the alarm continuously when the input value is oscillating around the alarm limit The units are MCF Day CF Hour Mlb Day Lb Hour kM Day M Hour Tonnes Day or Kg Hour Note Default value is 0 0 Mlb Day if you select Mass for Units for Heating Value Alarms and Sampler on the General tab and 0 0 MCF Day if you select Volume for Units for Heating Value Alarms and Sampler on the General tab RBX Alarming Sets alarming options for initiating Report by Exception messages These messages are sent out through communication ports that have RBX mode enabled Disabled RBX Alarming is turned off On Alarm When the point enters an alarm Set condition the FB107 generates a Report by Exception message to the
50. tup screen Pressure Effect Correction Factor This read only field displays the pressure effect correction factor which is calculated from the pressure effect coefficient and the difference between the flowing and calibration pressures Note This field displays only if you select Mass Coriolis for meter type on the General tab of the Linear Meter Setup Click Apply to save any changes Click Close to close this screen Proceed to Section 3 3 to save your configuration Revised Aug 15 37 Linear Meter Flow Calculation Program User Manual 3 3 Saving the Configuration Whenever you modify or change the configuration it is a good practice to save the final configuration to memory To save the configuration 1 Select ROC gt Flags The Flags screen displays Flags amA dvanced Restart Flash Memory Warm Start Save Configuration Clear Cold Start Cold Start amp Clear Alarms Events Siams Cold Start amp Clear Displays Cold Start amp Clear FSTs Cold Start amp Clear History Cold Start amp Clear ALL Update Y OK X Cancel Figure 19 Flags 2 Click Save Configuration A verification message displays ROCLINK 800 sm e Perform Flash Memory Save Configuration Figure 20 Save Verification 38 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 3 Click Yes When the save process completes a c
51. ulation Program User Manual 3 1 6 Linear Meter Setup Screen Calibration Factors Tab Use the Calibration Factors tab to define information related to pressure calibration To access this screen 1 Select the Calibration Factors tab on the Linear Meter Setup screen Note This tab displays only if you select Enabled for Linear Meter on the General tab R S ROCLINK 800 Linear Meter Setup F8107 20 Lo eng File Edit View ROC Configure Meter Utilities Tools Window Help a x Dew GK cl Naw 4 i Point Number 1 Meter 1 i Program Status Program Running RE Flow Coriolis Meter Tag Meter 1 Meter Description Meter 1 Description Fluid Props AGA8 92 Detailed General Inputs Advanced Fluid Properties Sampler Calibration Factors H Alarms Dead Weight Calibration Static Press No C Yes Calibrated Grav Accel 32 14398 Ft Sec2 User User Correction Factor 1 0 Print Save As Auto Scan Update Close Apply X C o Figure 14 Linear Meter Setup Calibration Factor tab 2 Review and change as necessary the values in the following fields Field Description Dead Weight Sets if the program compensates the static Calibration Static pressure value for the difference between the Pressure gravitational acceleration at the location where the static pressure was calibrated and the gravitational acceleration associated with t
52. umber 1 Meter 1 zi Program Status Program Running EK GC Flow Coriolis Flow Jonas Meier Tag Meter a Meter Description Meter 1 Description Fluid Props AGA8 92 Detailed Meter Tag Meter at Meter Description Meter Description Fluid Props AGA8 92 Detailed SEET eelere Ess Eeer bere ASTON Variable K Factors 1 0 Definition Values C Enabled Disabled Vo Definition Values Mass PINAIS TAG Mlb Day een SE Mass Anastas lee Mib Day Static Pressure PINATS UNITS oo PSIG pulses Lb He Static Pressure ANAS UNITS oo PSIG Temperature PINAT3 SCANPF on DegF 2 0 0 Temperature JAINA SCANPR o DegF 2 foo oo Accumulator Undefined oo Accumulator Undefined oo 3 joo 0 0 4 Jon 0 0 NoFlowTime ia secs SiT e 6 foo oo LowFlowCutoft 00 Mlb Day 7 Fe oo StaticK Factor 1 0 pulses Lb Static K Factor hn pulses Lb 8 foo oo 3 foo oo 10 00 0 0 W 0 0 0 0 12 oo oo Print SeveAs AutoScan Bir Gees apply Print SeveAs AutoScan Bird Close apply A RE GI Figure 10 c Linear Meter Setup Inputs tab Meter Type is Mass I O Definition is a PI Point Figure 10 d Linear Meter Setup Inputs tab Meter Type is Mass I O Definition is an Analog Value 16 Revised Aug 15 Linear Meter Flow Calculation Program User Manual 2 Review and change as necessary the values in the following fields Field Description Uncorrected Volume Sets the parameter for the uncorrected volume
53. ure effect Units are Mlb or Tonnes P Density at base conditions Units are Lb CF or Kg M If correction for pressure effect is enabled Fp 1 0 1 0 Kp 100 0 Pe P Kp Pressure effect coefficient Units are PSIG or kPa g P Calibration pressure Units are PSIG or kPa g P Flowing pressure Units are PSIG or kPa g If correction for pressure effect is disabled Fp 1 0 With both volume and mass meters the program updates flow inputs once a second and calculates approximations of the flow rates and totals The program revises approximated flow totals at the specified base multiplier period BMP using the total of flow input base density and average flowing density recalculated using the average pressure and temperature during the BMP Revised Aug 15 41 Linear Meter Flow Calculation Program User Manual 4 2 Point Type 31 Linear Meter Setup Point type 31 contains the parameters for configuring the Linear Meter program There are four logicals of this point type one logical for each meter run Point Type 31 Linear Meter Setup Parm Name Access Data Type Length Range Default Description of functionality and meaning of values 0 Point Tag ID R O AC 10 0x20 gt Ox7E for Ka Point tag identification This value is copied Each ASCII from point type 46 parameter 0 character 1 Enable Linear Meter R W UINT8 1 0 gt 1 0 Enable disable status of the linear meter flow calculati

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