V-CONE METERING USER PROGRAM (For ROC809) User Manual
Contents
1. V Cone Metering User Program for ROC809 SECTION 2 DOWNLOADING THE USER PROGRAM This section provides instructions for installing the V Cone Metering User Program into the ROC Be sure to read Section 1 2 Program Requirements before proceeding to the actual program installation This section includes Program Requirements Viewing Available Memory Download Procedure NOTE A PC compatible computer must be connected to the Operator Interface port LOI before the downloading process is started User program memory must be available unallocated 2 1 VIEWING AVAILABLE MEMORY User program memory must be available before installing a user program This program will require approximately 13 KB of Flash memory and 58 KB of DRAM memory To view the available memory 1 Select ROCLINK gt Utilities 2 Select User Program Administrator When you select User Program Administrator a screen appears that shows the free memory available for the application program to be loaded Refer to Figure 1 4 Rev 1 V Cone Metering User Program for ROC809 m Device User Program Environment Used Free SRAM 864 19616 DRAM 225280 1953792 FLASH 27648 551936 Library Version 20 2 User Programs Installed in Device Name V Cone No Program 2 3 No Program Displays 3 4 No Program S AB 5 No Program Created 04 06 2004 15 48 37 6 No Program Version 1 01 Library Version 20 2 EAR i2. the fluid velocity and the percent pressure loss Refer to Figure 4 Rev 1 7 V Cone Metering User Program for ROC809 Each field on the V Cone Configuration screen is described on the following pages a ROCLINK 800 Display C Program Files ROCLINK800 Y Cone Configuration dsp_ti mp 10 x HIB File Edit View ROC Configure Meter Utilities Tools Window Help 8 x E EN EA CS A MO AE Point Number fi y Cone Tag Orifice 1 r Cone Configuration W Cone Values Associated Orifice Run JORF1 TAG ee I Metric Hon Coste os Fluid Velocity 16 95617 feet sec meter sec Actual Volume Flow Rate 0 3471 229 ft3fsec m3 sec Percent Pressure Loss 39 97301 Thermal Expansion Factor Fa fi 000237 Note Remainder of Cone configuration parameters and calculated values are accessed through the Meter Setup and Meter Values screens for the Associated Orifice Run and the station to which it belongs Auto Scan 2 Update Close t Apply ON LINE 1 23PM 7 Figure 4 V Cone Configuration Screen Point Number selects the logical number of the V Cone point type to configure V Cone Tag displays the tag of the associated meter run This field will be blank if no associated meter has been selected Associated Meter Run specifies which orifice meter run to use for configuration and storage of calculated values for this V Cone point Either the Orifice Meter Run Configuration o
3. ee Handle 1 DRAM Used 69632 No Program Entry Point 0 2623088 FLASH Used 15371 Clear Start Stop Status Running Restart Counter 0 E m Download User Program File C Program Files ROCLINK800 V Cone tar iB EN Download amp Start Download Status Update Close Figure 1 Viewing Memory in ROCLINK 2 2 INSTALLING THE LICENSE KEY An AGA3 7 8 license key must be present to provide the required number of meter runs A separate license key is also required to enable the V Cone user program Refer to the ROC809 Remote Operations Controller Instruction Manual A6116 for instructions on installing the License Key 2 3 DOWNLOAD PROCEDURE Once you have determined the memory required by the desired user program is available see Section 1 2 you may proceed to select and download the program 1 In the ROCLINK 800 software User Program Administrator screen described in Section 2 2 locate the user program file Refer to Figure 1 Press Browse The Open File dialog box appears The Open File display lists the names of all the files that have the tar extension and are located in the default Drive and Directory Select the directory path in which the file to be downloaded is located and then select the file When the desired User Program V Cone tar appears in the File Name field press the Open button The Open File dialog closes returning you to the User Program Adminstrator screen Begi
4. standard orifice point parameters the ROC809 also calculates an actual volumetric flow rate a fluid velocity a thermal expansion factor and the percent pressure loss per the McCrometer specification McCrometer Flow Calculations for the V Cone Flowmeter October 2002 1 1 ORGANIZATION OF MANUAL In this manual the sections are arranged to provide information in the order in which it is required for first time users Once you become familiar with the procedures and the software running in a ROC the manual may be used as a reference tool This manual is organized into the following major sections Section 1 Introduction Section 2 Downloading the Program Section 3 Configuring the Program 1 2 PROGRAM REQUIREMENTS The V Cone Metering User Program is downloaded into and run from User Program memory located in a ROC809 unit Requirements for the User Program ROC809 Firmware version 1 25 or greater must be installed check by using ROCLINK 800 to look at Other Information display under Information under the ROC menu e ROCLINK 800 Configuration Software Version 1 23 or greater check by using the About function in the Help menu of ROCLINK 800 A hardware based License Key is required to activate the orifice meter points Either 6 or 12 meter runs may be licensed for a given unit Refer to the ROC809 Remote Operations Controller Instruction Manual A6116 for instructions on installing the Li
5. C809 Orifice Meter Setup E A 2xj General Inputs Advanced Alarms Calibration Factors r Pressure Tap Ze Gauge Upstream Absolute C Downstream r Orifice Material Pipe Material Stainless Steel Stainless Steel Monel C Monel Carbon e Carbon Ref Temp Ref Temp 68 0 Deg F 68 0 DegF Viscosity jo 010268 Lbm Ft Sec Sp Heat Ratio fi 3 Copy A Paste 2 Update Y OK X Cancel 1 Apply Figure 6 Advanced Tab of Orifice Meter Setup Orifice Material represents the type of material of which the V Cone is constructed Stainless Steel Monel or Carbon Steel Ref Temp represents the temperature at which the V Cone diameter was measured 3 3 ORIFICE VALUES Parameters displayed on the Meter gt Values gt Orifice Meter screen represent values calculated by the V Cone Metering user program for orifice meters associated with a V Cone user point The Orifice Diameter value on the Factors tab represents the V Cone diameter in inches or mm if metric is selected Values are calculated per the McCrometer V Cone specification Rev 1 11 Ae cb puosas Eu 10 puodas Ey UL JIDO 9A DIOU JO INJLA poyepnopeo 00 T 3unyeo 4 9A1ISOJ Luy yooJ9A PINT JOQUINN 10d v 000 wold VO Ort AUDOPA syiodal UOJIRIQ O pue SUIZIS Wor poure qo JUSTJJ909 MOT paJojuo Ian UOTJENITVd JUO A 201 0 sonjes JIIQISSILAUIO pue AyIsu
6. Flow Computer Division V CONE METERING USER PROGRAM For ROC809 User Manual Form A6149 April 2004 D301193X012 EMERSON V Cone Metering User Program for ROC809 Revision Tracking Sheet April 2004 This manual may be revised periodically to incorporate new or updated information The revision date of each page is indicated at the bottom of the page opposite the page number A significant change in the content of the manual also changes the date that appears on the front cover Listed below is the revision date of each page Page Revision Date ii 1 5 6 Rev 2 4 04 All Rev 1 9 03 ROCLINK is a mark owned by one of the Emerson Process Management companies The Emerson logo is a trademark and service mark of Emerson Electric Co Fisher Controls International LLC 2003 2004 All rights reserved Printed in the U S A While this information is presented in good faith and believed to be accurate Fisher Controls does not guarantee satisfactory results from reliance upon such information Nothing contained herein is to be construed as a warranty or guarantee express or implied regarding the performance merchantability fitness or any other matter with respect to the products nor as a recommendation to use any product or process in conflict with any patent Fisher Controls reserves the right without notice to alter or improve the designs or specifications of the products described herein Rev 2 V Cone Metering User
7. Program for ROC809 TABLE OF CONTENTS SECTION 1 INTRODUCTION Su a 1 Lal lt Opeanization or Me 1 1 2 Program AS CC EE E 1 1 3 Additonal A a e e o e e ake kia ee ad 2 1 4 ALO BEE R 2 da SEO ars 2 SECTION 2 DOWNLOADING THE USER PROGRAM oocccccccocnnocccccncnnccccncocnnoccss 4 Dal Viewing Available MemoOY essa 4 2 2 Installing the License Kei A 5 23 Re 5 SECTION 3 CONFIGURING THE PROGRAM eessesssecccssssececssooccessscoccessscoeessoo 7 3 1 User Program e EE 7 32 IO GE Con Out AOU ssiri enini en eaaa A ino 10 Bd ONCE Vales E 11 SECTION A USER DEFINED POINT TYPES DEFINITIONS csssseseeees 12 4 1 Point Type 61 V Cone User Program Meter Confgeuraton nono noconocnnnos 12 E A O e 12 4 1 2 Number or logical Omis a O eo 12 Rev 1 iii V Cone Metering User Program for ROC809 This page is intentionally left blank iv Rev 1 V Cone Metering User Program for ROC809 SECTION 1 INTRODUCTION This program allows a ROC809 Remote Operations Controller to calculate a corrected volumeteric flow rate at a specified base pressure and temperature for a McCrometer V Cone flowmeter The V Cone calculation is very similar to an orifice plate calculation uses many of the same configuration parameters and produces many of the same calculated values For this reason the user program makes use of existing orifice meter run points already provided by the ROC809 firmware In addition to the
8. Start Rev 1 9 V Cone Metering User Program for ROC809 3 2 ORIFICE STATION CONFIGURATION Most of the configuration for the V Cone meter is done through the standard orifice meter setup screen and the station setup screen for the station to which the orifice meter belongs See the ROCLINK 800 Configuration Software User Manual Form A6121 for details The selection for Meter Type on the Orifice Meter Setup screen will automatically be set to User Defined Device by the V Cone user program when that orifice meter point is selected as the associated meter run This will have the effect of bypassing the standard AGA3 calculation and allowing the V Cone program to write the results of the V Cone calculation to the orifice meter point type The following parameters have different meanings for the V Cone metering user program Orifice Meter Setup 2 x General Inputs Advanced Alarms Calibration Factors Meter Run fi DI Tag Meter Run Station Meter Run y Meter Description A A Meter Type Pipe Diameter nm inches C Flange Tapped Orifice Orifice Diameter inches User Defined Device Low Flow CutOff 1 0 InH20 Active Alarms 0x0 Ea Copy A Paste 2 Update Y OK X Cancel t Apply Figure 5 General Tab of Orifice Meter Setup Orifice Diameter represents the diameter of the V Cone in inches or mm if metric is selected 10 Rev 1 V Cone Metering User Program for RO
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10. cense Key A hardware based License Key is required to enable the V Cone user program Refer to the ROC809 Remote Operations Controller Instruction Manual A6116 for instructions on installing the License Key The downloadable program name is V Cone tar This program will require approximately 13 KB of Flash memory and 58 KB of DRAM memory Rev 2 V Cone Metering User Program for ROC809 1 3 ADDITIONAL INFORMATION This document is intended to be used along with the following manuals to assist in downloading and configuration of the program ROCLINK 800 Configuration Software User Manual Form A6121 Part Number D301159X012 ROC809 Remote Operations Controller Instruction Manual Form A6116 Part Number D301154X012 1 4 PROGRAM OVERVIEW The V Cone Metering User Program calculates a corrected volumetric flow rate through a McCrometer V Cone Flowmeter The program uses an existing orifice meter configuration point to enter configuration information about the V Cone device and it uses the corresponding orifice meter values point to store V Cone meter calculated values and accumulations Configuration parameters and values not available through these existing points are available through the user defined V Cone point type As part of the V Cone point configuration the user assigns the V Cone calculation to an orifice meter point When the calculation is assigned the standard AGA3 calculation is bypassed and the McCromete
11. ea ssoooid oY sun SULISQUISUO Jey SoyeoIpUy oInssoid E NUIJOJIP oy JO o3ejuaoJod e se pajuosodsa Sso oinssoid juoueuod oy L 99S EUI JO 99S E J UT oN eJodura pue oinssaid SUIMOTJ 16 II MOJ OLIOUINOA ML oimjeroduisy uoneiqies pue sinjyerodtusy Suryesodo U99MJ9Q SIDUIIDJIP 0 onp sjelioyeur odid pue 2003 oy jo uorsuedxo eULIOT 201 JO 991109 JOJORJ SI L 103983 uorsuedxo Tea JO ongea pomeo 001 001 001 001 00 T 1 amp 0 0 001 0 0 JOQUINN mod Sul eo SAISOS AUY JOQUINN mod Sul e0 SAISOS AUY lt 8LNIN wold wold woa WIeIZOIg ont suun suun L wieIs01g De 9INSSOIJ puoses 10g MOLT OLOUINJO A ENJOY eq 103084 uorsuedxg eunoy L t sanjea JO SUTUBIUL pue Ajljeuonouny jo uo dis q U0ISIDA mepa osuey yySus oda eed ajepdn 1981 10 WeIs01g SSIDIY A91QQY JUIEN 1930018 18 J UOHVANSGIFUOD SULISIIJA JUOD A T9 IA Y JULOH 608904 103 vue1bo1g Joen Duua1aul Suog A V Cone Metering User Program for ROC809 Ifyou have comments or questions regarding this manual please direct them to your local sales representative or contact Emerson Process Management Flow Computer Division Marshalltown IA 50158 U S A Houston TX 77065 U S A Pickering North Yorkshire UK Y018 7JA Website www EmersonProcess com flow 14 Rev 1
12. n loading the selected user program by pressing the Download pushbutton When the User Program has been downloaded the Status field in the center of the screen will read Loaded Rev 2 V Cone Metering User Program for ROC809 5 Press the Start button Once the user program has been downloaded to the ROC809 unit the V Cone program should be listed under User Programs Installed in ROC Below that are three buttons Clear Start and Stop The Clear button removes the user program from the ROC809 The Start button runs the user program The Stop button halts the user program See Figure 2 m Device User Program Environment Used Free SRAM 864 19616 DRAM 225280 1953792 FLASH 27648 551936 Library Version 20 2 User Programs Installed in Device Name V Cone 2 No Program 3 No Program Displays 3 4 No Program 7 Se 5 No Program Created 04 06 2004 15 48 37 6 No Program Version 1 01 Library Version 20 2 O e h Hande 1 DRAM Used 69632 Entry Point 0 2623088 FLASH Used 15371 Clear Start Stop Status Running Restart Counter fo pee r Download User Program File Brom Download amp Start Download Update Close Figure 2 Starting User Program 6 Rev 2 V Cone Metering User Program for ROC809 SECTION 3 CONFIGURING THE PROGRAM This section details how to configure the V Cone Metering User Program using ROCLINK 800 Configuration Software Note
13. r Orifice Meter Run Values point type can be selected and any valid logical or parameter number The selected orifice meter point will then be automatically assigned a User Defined Device meter type and the user program will be in control of calculating all values except compressibility and density Flow Coefficient is a user entered input to the calculation that is obtained from the V Cone sizing and calibration report Units displays the units of measurement for this V Cone point either US or Metric The units selection is made under Meter Setup Station for the station to which the associated orifice meter run belongs Fluid Velocity displays the velocity of the fluid through the V Cone in feet second or meters second if metric units are selected 8 Rev 1 V Cone Metering User Program for ROC809 Actual Volume Flow Rate displays the volumetric flow rate at the flowing temperature and pressure in ft3 second or m3 second if metric units are selected Percent Pressure Loss is the permanent pressure loss at the V Cone expressed as a percentage of the differential pressure The Thermal Expansion Factor is the correction for the expansion of the cone and pipe materials due to differences between operating temperature and calibration temperature After configuring the V Cone point and pressing Apply save the program to Flash Memory on the ROC Flags screen to save the configuration to permanent memory in case you must perform a Cold
14. r V Cone calculation is performed instead All standard orifice parameters as well as the additional V Cone parameters are available for assignment to Modbus registers PID control loops historical archiving and FST and DS800 database functions 1 5 SETUP OVERVIEW The following steps are suggested for a typical setup with a ROC809 and a McCrometer V Cone meter Read all the procedures and descriptions in this manual before performing these steps 1 Log in to ROCLINK 800 software 2 Verify the required AGA3 7 8 License s and the V Cone License are available on the installed hardware license keys using the License Key Administrator Refer to Section 2 2 3 Download the V Cone user program into the ROC809 and start the program Refer to Section 2 3 4 Open the V Cone Configuration screen for each V Cone meter present Configure the associated meter run and the flow coefficient Press Apply Refer to Section 3 1 5 Open the Meter Setup Orifice screen for the associated meter run and configure as described in the ROCLINK 800 Configuration Software User Manual Form A6121 Note that references to 2 Rev 1 V Cone Metering User Program for ROC809 orifice should be replaced with V Cone for example Orifice Diameter will actually represent the V Cone diameter 6 Open the Meter Setup Station screen for the associated meter run and configure as described in the ROCLINK 800 Configuration Software User Manual Form A6121 Rev 1
15. that the user data points and associated parameters will not be available in ROCLINK 800 software until the user program has been downloaded as instructed in Section 2 3 1 USER PROGRAM CONFIGURATION Once the program is loaded into the ROC the V Cone configuration screen becomes available from the Configuration Tree Menu To open the configuration screen 1 Expand the User Program item in the Configuration Tree Menu available while on line with the ROC809 unit See Figure 3 Find the Program default of 1 and notice the program name of V Cone Expand this program 3 Display 3 V Cone Configuration will appear Expand this display The number of calculations licensed to this unit will appear Select the V Cone calculation to be set up Z ROCLINK 800 On Line Com1 ioj x HIB File Edit view ROC Configure Meter Utilities Tools Window Help 8 x Deel eRe SRE NAR Uml M e EORR Eo my 1 0 Control BW Meter a System ZS History User Program Program 1 Cone 2 88 Display 3 V Cone Configuration 2 3 4 5 H6 7 DI 9 10 11 12 User Display m FONZLINE 1202PMm y Figure 3 Configuration Tree Menu The V Cone configuration screen allows the user to assign the V Cone meter to an existing orifice meter run and to enter the flow coefficient The user is also able to view the actual volumetric flow rate per second the thermal expansion coefficient
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