Home

CAMERON Flow Computer Scanner 2000 Hardware User Manual

Contents

1. Decimal Hex Description Access 7308 1C8C AO2 DAC Output FP RO 7309 1C8D AO3 DAC Output FP RO 7310 1C8E AO4 DAC Output FP RO 7311 7312 Reserved 7313 1091 PI2 State FP RO 7314 1C92 PI2 Count FP RO 7315 7318 Reserved 7319 1C97 Daily Archive Date FP RO 7320 1C98 Interval Archive Date FP RO 7321 1C99 Daily Archive Time FP RO 7322 1C9A Interval Archive Time FP RO 7323 1C9B Slave Data Point 01 FP RO 7324 1C9C Slave Data Point 02 FP RO 7325 1C9D Slave Data Point 03 FP RO 7326 1C9E Slave Data Point 04 FP RO 7327 1C9F Slave Data Point 05 FP RO 7328 1CA0 Slave Data Point 06 FP RO 7329 1CA1 Slave Data Point 07 FP RO 7330 1CA2 Slave Data Point 08 FP RO 7331 1CA3 Slave Data Point 09 FP RO 7332 1CA4 Slave Data Point 10 FP RO 7333 1CA5 Slave Data Point 11 FP RO 7334 1CA6 Slave Data Point 12 FP RO 7335 1CA7 Slave Data Point 13 FP RO 7336 1CA8 Slave Data Point 14 FP RO 7337 1CA9 Slave Data Point 15 FP RO 7338 1CAA Slave Data Point 16 FP RO User Defined Modbus Registers Configuration The Scanner 2000 provides a block of 25 floating point values that the user can assign to any register in the holding register map This optimizes communication by allowing the parameters that are of interest for a given application to be organized and read in a single block read For details on configuring User Defined Holding Registers see Section 3 of the ModWorX Pro Software User Manual Each
2. Holding Registers Register Register Decimal Hex Description Data Type Access 8334 208E T2 Active K Factor FP RO 8336 2090 SP Instantaneous Reading FP RO 8338 2092 SP Rate Of Change FP RO 8340 2094 SP Daily Average FP RO 8342 2096 SP Interval Average FP RO 8344 2098 SP Polling Average FP RO 8346 209A SP Previous Daily Average FP RO 8348 209C SP Previous Interval Average FP RO 8350 209E SP Previous Polling Average FP RO 8352 20A0 SP Daily Run Time FP RO 8354 20A2 SP Interval Run Time FP RO 8356 20A4 SP Polling Run Time FP RO 8358 20A6 SP Previous Daily Run Time FP RO 8360 20A8 SP Previous Interval Run Time FP RO 8362 20AA SP Previous Polling Run Time FP RO 8364 20AC SP Instantaneous Reading PSI FP RO 8366 20AE SP Rate of Change PSI FP RO 8368 20B0 SP Daily Average PSI FP RO 8370 20B2 SP Interval Average PSI FP RO 8372 20B4 SP Polling Average PSI FP RO 8374 20B6 SP Previous Daily Average PSI FP RO 8376 20B8 SP Previous Interval Average PSI FP RO 8378 20BA SP Previous Polling Average PSI FP RO 8380 20BC DP Instantaneous Reading FP RO 8382 20BE DP Rate Of Change FP RO 8384 20C0 DP Daily Average FP RO 8386 20C2 DP Interval Average FP RO 8388 20C4 DP Polling Average FP RO 8390 20C6 DP Previous Daily Average FP RO 8392 20C8 DP Previous Interval Average FP RO 8394 20CA DP Previous Polling Average FP RO 8396 20CC DP Daily Run Time FP RO 8398 20CE DP Interval Run Time FP RO 8400 20D0 DP Polling Run Ti
3. 3215 C8F FR1 Flow Coefficient 6 FP R W 0 00 3217 c91 FR1 Flow Coefficient 7 FP R W 0 00 3219 C93 FR1 Flow Coefficient 8 FP R W 0 00 D 23 Appendix D Scanner 2000 microEFM Flow Run 1 Calibration Register Register Data Decimal Hex Description Type Access Default FR1 Flow Coefficient 9 FR1 Flow Coefficient 10 FR1 Flow Coefficient 11 FR1 Flow Coefficient 12 FR1 Flow Coefficient 13 FR1 Flow Coefficient 14 FR1 Flow Coefficient 15 FR1 Flow Coefficient 16 FR1 Reynolds Number 1 FR1 Reynolds Number 2 FR1 Reynolds Number 3 FR1 Reynolds Number 4 FR1 Reynolds Number 5 FR1 Reynolds Number 6 FR1 Reynolds Number 7 FR1 Reynolds Number 8 FR1 Reynolds Number 9 FR1 Reynolds Number 10 FR1 Reynolds Number 11 FR1 Reynolds Number 12 FR1 Reynolds Number 13 FR1 Reynolds Number 14 FR1 Reynolds Number 15 FR1 Reynolds Number 16 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order Output Configuration peta Bay Description Access Default 4000 FAO Pulse Out 1 Source U16 R W 16384 4001 FA1 Pulse Out 1 Duration U16 R W 10 4002 FA2 Pulse Out 1 Decimal Location U16 R W 2 4003 FA3 Pulse Out 1 Data Pointer U16 R W 108 4004 FA4 Pulse Out
4. Appendix E Scanner 2000 microEFM Unit Conversion Table E 6 can be used to convert numeric code to units which may be helpful in working with host systems that do not convert unit codes to text descriptions automatically Table E 6 Unit Conversions for XD Scale EE Code Fieldbus 1051 bb fear 1034 1038 1043 41060 42070 1053 41070 42080 1143 psig pounds per square inch gauge Pa pascal ps pounds per square nch centimeter 1003 R degree Rankine 1094 pound 1130 1133 1132 1137 1146 157 1155 1141 1145 1138 1002 1001 1000 E 8 se Code Fieldbus 1054 1058 1059 1060 a foy oo 1240 1243 1209 21 1281 1284 1283 1019 1018 1020 1021 1013 1012 1010 101 1077 1081 1080 1162 56020 Scanner 2000 microEFM Appendix D Si Code Ai E 42011 MCF s thousand cubic feet per second 42012 MCF min thousand cubic feet per minute 42013 MCF h thousand cubic feet per hour 42014 MCF d thousand cubic feet per day 42021 SCF s standard cubic feet per second 1360 SCFM standard cubic feet per minute 1361 SCFH standard cubic feet per hour 42024 SCF d standard cubic feet per day 41071 ACM s actual cubic meter per second 41072 ACM min actual cubic meter per minute 41073 ACM h actual cubic meter per hour 41074 ACM d actual cubic meter per day 42081 E3M3 s thousand cubic meter per second 42082 E3M3 min thousand cub
5. Register Register Data Decimal Hex Description Type Access Default 3023 BCF FR1 Low Cutoff FP R W 0 00 3025 BD1 FR1 Base Temperature FP R W 60 00 Deg F 3027 BD3 FR1 Base Pressure FP R W 14 73 psi 3029 BD5 FR1 Atmospheric Pressure FP R W 14 73 psi 3031 BD7 FR1 Pipe Size FP R W 2 067 in 3033 BD9 FR1 Pipe Reference Temp FP R W 68 00 Deg F 3035 BDB FR1 Plate Size FP R W 1 00 in 3037 BDD FR1 Plate Reference Temp FP R W 68 00 Deg F 3039 BDF FR1 Isentropic Exponent k FP R W 1 30 3041 BE1 FR1 Viscosity FP R W 0 010268 cP 3043 BE3 FR1 Cone Beta FP R W 0 500 3045 BES FR1 Cone Flow Coefficient FP R W 1 000 3047 BE7 FR1 Low Pressure Cutoff FP R W 1 000 In H20 3049 BE9 FR1 Specific Gravity FP R W 0 60 3051 BEB FR1 Heating Value FP R W 1031 426 3053 BED FR1 Gas Fraction Quality FP R W 1 00 3055 BEF FR1 Configuration Parameter 1 FP R W 53 06376 Absolute Density Liquids Base Liquid Density Fluid Liquid Base Density Fluid Ngas Base Liquid Oil Density 3057 BF1 FR1 Configuration Parameter 2 FP R W 62 30385 Fluid Liquid Flowing Density Fluid NGas Base Liquid Water Density 3059 BF3 FR1 Configuration Parameter 3 FP R W 1 00 Oil Fraction 3061 BF5 FR1 Configuration Parameter 4 FP R W 0 00 3063 BF7 FR1 GC Methane C1 FP R W 0 965222 3065 BF9 FR1 GC Nitrogen N2 FP R W 0 002595 3067 BFB FR1 GC Carbon Dioxide CO2 FP R W 0 005956 3069 BFD
6. 8674 8676 21E2 21E4 FP FP RO RO Flow Calculation Parameter Registers 1 16 The Flow Calculation Parameter Registers definition is dependent upon the flow rate calculation method that is implemented The following table describes the function of each of these registers for each of the supported calculation methods Reg Cone Spool Num AGA 3 ISO 5167 Cone Wafer AGA 7 1 Pipe Size Corrected Pipe Size Corrected Pipe Size Corrected Pipe Size Corrected 2 Plate Size Corrected Plate Size Corrected Plate Size Corrected Temperature Ratio 3 Beta Corrected Beta Corrected Beta Corrected Pressure Ratio 4 Plate Size Plate Size Plate Size Supercompressibilty configured configured configured 5 Stability Index Stability Index Stability Index lt Reserved gt 6 Y Y Y lt Reserved gt 7 Cd Cd Cd lt Reserved gt 8 Ev Ev Ev lt Reserved gt 9 Flow Extension Flow Extension Flow Extension lt Reserved gt sqrt H20 lbm cf3 sqrt pa kg m3 sqrt pa kg m3 10 Flowing Density Flowing Density Flowing Density Flowing Density kg m3 kg m3 kg m3 kg m3 Quality Vapor Liquid Quality Vapor Liquid Quality Vapor Liquid lt Reserved for Non Fraction Fraction Fraction Liquids gt 11 FR1 CPL Pressure FR1 CPL Pressure FR1 CPL Pressure FR1 CPL Pressure Correction Factor Correction Factor Correction Factor Correction Fa
7. Snore Figure A 12 User supplied USB A B cable When the software is fully installed the adapter can be connected to the computer and used to connect to the Scanner 2000 via ModWorX Pro Tools Select COM Port For more information on ModWorX Pro see the ModWorX Pro User Manual Part No 9A 30165025 Appendix A Scanner 2000 microEFM A WARNING When a hazardous area is present ensure the union nut and blanking plug are properly fitted in the conduit opening The explosion proof rating applies only when the union nut and blanking plug are secured in place When the union is broken the device is no longer explosion proof N WARNING Before disassembling the union nut and blanking plug make sure the area is non hazardous Adapter Kit Installation If the NuFlo USB adapter is purchased as a kit install it in the Scanner 2000 according to the steps below The USB adapter is comprised of a USB adapter socket a blanking plug and a union nut The blanking plug and union nut are connected to the adapter only when the USB port is not in use 1 Remove the plug from a conduit opening in the Scanner 2000 enclosure 2 Thread the cable of the adapter through the conduit opening and screw the adapter into place 3 Wire the adapter cable to either communications port on the Scanner 2000 main circuit board as shown in the wiring diagram black wire to negative terminal 4 Ifthe USB port will not be used immediately nest the blan
8. 25 C 77 F 50 PPM C 27 8 PPM F temperature drift e Represents any measured variable e g differential pressure or calculated parameter e g flow rate e Optically isolated e Resolution 16 bits Interface Software Provided at no charge Easy to use Real time data polling Complete configuration Configuration upload for configuring multiple units Multi level security Field calibration e 1 to 12 calibration points for each parameter e Three methods multi point set zero point and verify API compliant Inputs are automatically locked during calibration Maintenance e Change plate Change cone linearization 1 to 12 points Change gas composition e Change steam properties Change flow coefficients e Change K factor linearization 1 to 12 points e Change turbine flowmeter e Change generic API liquid parameters Archive data downloads e Configurable downloads of all or new records e Download types daily interval and event alarm records Downloads are automatically saved in uneditable binary SDF files e Exports to xls csv rtf html Flow Cal and PGAS formats Reporting e Daily logs table or trend graph Interval logs table or trend graph Event alarm logs e Configuration settings e Calibration settings Snapshot of current status data and calculated parameters System Requirements Operating System Windows XP or later Comp
9. CAMERON Measurement Systems NUFLO Scanner 2000 microEFM Hardware User Manual Manual No 9A 30165023 Rev 12 Important Safety Information Symbols and Terms Used in this Manual WARNING This symbol identifies information about practices or circumstances that can lead to per sonal injury or death property damage or economic loss CAUTION Indicates actions or procedures which if not performed correctly may lead to personal injury or incorrect function of the instrument or connected equipment Important Indicates actions or procedures which may affect instrument operation or may lead to an instrument response which is not planned Symbols Marked on Equipment AN Attention Refer to manual E Protective earth ground Technical Support Contact Information Cameron Measurement Systems Division 14450 John F Kennedy Blvd Houston TX 77032 Phone 1 800 654 3760 281 582 9500 Fax 281 582 9599 NuFlo and ModWorX are trademarks of Cameron International Corporation Cameron Scanner and Barton are registered trademarks of Cameron Modbus is a registered trademark of the Modbus Organization Inc Flow Cal is a registered trademark of Flow Cal Inc PGAS is a registered trademark of Quorum Business Solutions Inc Foundation is a trademark of the Fieldbus Foundation Windows is a registered trademark of Microsoft Corporation Acrobat Reader is a registered trademark of Adobe Systems Incorporated
10. 1003 3EB Manufacture Date U16 RO 1004 3EC Sales Date U16 RO 1005 3ED Serial Number High U16 RO 1006 3EE Serial Number Low U16 RO 1007 3EF Sensor Serial Number 0 PA RO 1008 3FO Sensor Serial Number 1 PA RO 1009 3F1 Sensor Serial Number 2 PA RO 1010 3F2 Sensor Serial Number 3 PA RO 1011 3F3 Sensor Serial Number 4 PA RO 1012 3F4 Sensor Serial Number 5 PA RO 1013 3F5 Expansion Board Manufacture Date U16 RO 1014 3F6 Expansion Board Sales Date U16 RO 1015 3F7 Expansion Board Serial Number High U16 RO 1016 3F8 Expansion Board Serial Number Low U16 RO 1017 3F9 Expansion Board Configuration U16 RO Product Code The Product Code is a read only parameter used for identifying a Scanner 2000 device and its enabled advanced features such as PID controller and Modbus Master using the ModWorX Pro software This parameter is defined at the factory Firmware Version Register Table Version The Firmware Version and Register Table Version numbers are set by the factory and are read only To determine the version number read the appropriate register and divide the value by 100 The general format for version numbers is A BC For example the firmware register number is read as 0xA7 hexadecimal This represents the value 167 and a firmware version of 1 67 Manufacture Date Sales Date These parameters are set at the factory and are read only These registers are formatted as MMYY For example a value of 0912 represents the date September 2012 D 5
11. 3 Screw the Scanner 2000 onto the flowmeter threads surrounding the magnetic pickup with the display fac ing the desired direction CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument 4 Tighten all sections of the pipe union 54 Scanner 2000 microEFM Section 2 Installation Procedure Direct Mount to a Barton 7000 Series Turbine Meter ATEX Compliant A Scamner 2000 without the MVT bottomworks can be mounted directly to a Barton 7000 series turbine meter for measuring liquid Figure 2 15 A stainless steel turbine meter pickup extension supports the Scanner 2000 and provides the elevation necessary for good visibility of the display Turbine meter pickup extension ATEX approved I 10 pipe diameters gt 5 pipe diameters upstream minimum downstream minimum Figure 2 15 Direct mount installation for use with a Barton 7000 Series meter To connect the Scanner 2000 to a turbine meter using this method perform the following steps 1 Position the Scanner 2000 and pickup extension assembly above the flowmeter 2 Plug the Scanner 2000 cable connector into the magnetic pickup of the turbine meter and hand tighten the knurled nut on the connector 3 Screw the Scanner 2000 pickup extension assembly onto the flowmeter threads surrounding the magnetic pickup with the display facing the
12. 7203 1C23 DP Previous Polling Run Time FP RO 7204 1C24 DP Instantaneous Reading INH20 FP RO 7205 1025 DP Rate of Change INH20 FP RO 7206 1026 DP Daily Average INH20 FP RO 7207 1C27 DP Interval Average INH20 FP RO 7208 1C28 DP Polling Average INH20 FP RO 7209 1C29 DP Previous Daily Average INH20 FP RO 7210 1C2A DP Previous Interval Average INH20 FP RO 7211 1C2B DP Previous Polling Average INH20 FP RO 7212 1C2C PT Instantaneous Reading FP RO 7213 1C2D PT Rate Of Change FP RO 7214 1C2E PT Daily Average FP RO 7215 1C2F PT Interval Average FP RO 7216 1030 PT Polling Average FP RO 7217 1031 PT Previous Daily Average FP RO 7218 1032 PT Previous Interval Average FP RO 7219 1033 PT Previous Polling Average FP RO 7220 1034 PT Daily Run Time FP RO 7221 1035 PT Interval Run Time FP RO 7222 1036 PT Polling Run Time FP RO 7223 1037 PT Previous Daily Run Time FP RO D 40 Scanner 2000 microEFM Appendix D Holding Registers 32 bit Register Register Decimal Hex Description Access 7224 1038 PT Previous Interval Run Time FP RO 7225 1039 PT Previous Polling Run Time FP RO 7226 1C3A PT Instantaneous Reading DEGF FP RO 7227 1C3B PT Rate of Change DEGF FP RO 7228 1C3C PT Daily Average DEGF FP RO 7229 1C3D PT Interval Average DEGF FP RO 7230 1C3E PT Polling Average DEGF FP RO 7231 1C3F PT Previous Daily Average DEGF FP RO 7232 1C40 PT Previous Interval Average DEGF FP RO
13. 8516 2144 A2 Daily Average FP RO 8518 2146 A2 Interval Average FP RO 8520 2148 A2 Polling Average FP RO 8522 214A A2 Previous Daily Average FP RO 8524 214C A2 Previous Interval Average FP RO 8526 214E A2 Previous Polling Average FP RO 8528 2150 A2 Daily Run Time FP RO 8530 2152 A2 Interval Run Time FP RO 8532 2154 A2 Polling Run Time FP RO 8534 2156 A2 Previous Daily Run Time FP RO 8536 2158 A2 Previous Interval Run Time FP RO 8538 215A A2 Previous Polling Run Time FP RO 8540 215C A2 Instantaneous Reading VOLT FP RO 8542 215E A2 Rate of Change VOLT FP RO 8544 2160 A2 Daily Average VOLT FP RO 8546 2162 A2 Interval Average VOLT FP RO 8548 2164 A2 Polling Average VOLT FP RO 8550 2166 A2 Previous Daily Average VOLT FP RO 8552 2168 A2 Previous Interval Average VOLT FP RO 8554 216A A2 Previous Polling Average VOLT FP RO 8556 216C Internal Temperature FP RO 8558 216E Supply Voltage FP RO 8560 2170 Battery Voltage FP RO Live FR1 Instantaneous Flow Rate FP RO 8562 2172 BASE 8564 Reserved 8566 2176 Live T1 Instantaneous Flow Rate GAL FP RO 8568 2178 Live T2 Instantaneous Flow Rate GAL FP RO 8570 217A Live Turbine Frequency Differential FP RO 8572 217C Live Turbine Frequency Ratio FP RO 8574 217E Live Static Pressure FP RO 8576 2180 Live Differential Pressure FP RO D 32 Scanner 2000 microEFM Appendix D Register Decimal 8578 Register Hex 2182 Holding Registers Description Live M
14. ATEX Installations The ATEX certified standard Scanner 2000 microEFM and the ATEX certified Scanner 2000 microEFM with expansion board are fully compliant with European ATEX Directive 94 9 EC Annex II 1 0 6 and have been evaluated per the following standards IECEx IEC 60079 0 2011 IEC 60079 1 2007 IEC 60079 3 1 2008 e ATEX EN 60079 0 2012 EN 60079 1 2007 EN 60079 31 2009 The following instructions apply to equipment covered by certificate number 07ATEX 1037X The instrument may be located where flammable gases and va pours of groups IIA IIB and IIC may be present e Itis only certified for use in ambient temperatures in the range 40 C to 70 C and should not be used outside this range e It has not been assessed as a safety related device as referred to by Directive 94 9 EC Annex Il clause 1 5 e Installation shall be carried out by suitably trained personnel in accordance with the applicable code of practice EN 60079 14 within Europe e Repair of this equipment shall be carried out by the manufacturer or in accordance with the applicable code of practice IEC 60079 19 e Ifthe instrument is likely to come into contact with aggressive substances the user is responsible for tak ing suitable precautions to prevent it from being adversely affected thus ensuring that the type of protec tion is not compromised Aggressive substances may include but are not limited to acidic liquids or gases that ma
15. CHINA UAE ALGERIA MALAYSIA INDIA RUSSIA www c a m com flo CAMERON
16. Contact the factory for details Measurement Canada Seal Kit Scanner 2000 devices approved by Measurement Canada for custody transfer applications must be installed according to Measurement Canada regulations Those regulations require the installation of a jumper and a device seal to prevent changes to the configuration of a device after the unit has been configured and the seal has been applied An optional seal kit Part No 2295583 01 supplied by Cameron contains a jumper a lead seal assembly an Allen wrench and a label for properly marking a device See Measurement Canada Seal Kit page A 14 for kit installation instructions 14 Scanner 2000 microEFM Section 1 Terminal Housing Junction Box Cameron s Model TH4 terminal housing expands the number of devices or I O connections that can be added to a Scanner 2000 The terminal housing is approved by CSA for use with the Scanner 2000 When installed with a Scanner 2000 the assembly is rated for Class I Div 1 Groups C and D and Class I Div 2 Groups A B C and D If the Scanner is supplied without the terminal housing it is approved for installation in Group B areas as well as Group C and D areas See Terminal Housing page A 16 for a diagram of a typical installation FounpDaTION Fieldbus Communications Foundation fieldbus communications are now available for the Scanner 2000 and must be specified at the time of order Each fieldbus unit is designed with an expansio
17. ET eomtgurable pulse input 2 configurable analog inputs 1 5V 1 configurable digital output 1 configurable digital output NA 1 configurable analog output 4 20 mA Important The Scanner 2000 for Founpation Fieldbus does not support the I O expansion board option Control Switch During normal operation the LCD displays the selected parameters in a continuous scroll The control switch allows the user to manually control the display of parameters on the LCD and view daily logs instantaneously without removing the instrument cover The control switch is available in two models e CSA approved model for use in Div 1 and Div 2 installations Part No 9A 30054001 e ATEX approved model Part No 9A 30054002 See Explosion Proof Control Switch page A 1 for details RTD The temperature input for Scanner 2000 flow calculations is typically supplied by an RTD Cameron offers three different types of RTDs to cover both explosionproof and weatherproof applications See RTD Assemblies page A 3 for details See Table 6 3 for part numbers External Explosion Proof RS 485 Communications Adapter The explosion proof communications adapter provides a quick connect option for communicating with the Scanner 2000 downloading logs for example via laptop or PC without removing the instrument cover Optional accessories include an RS 232 to RS 485 converter See Communications Adapter CSA Div 1 or Div 2 ATEX Zone 1 page A 4 for detai
18. conduit seals signal cable RTD etc 3 4 conduit connection for input output and communications 5 valve manifold Mounting RTD assembly adapter Pressure ports f high low Orifice flanges Figure 2 5 Direct mount installation in an orifice meter run shown here with an orifice meter The direct mount method can be used with a cone meter as well 34 Scanner 2000 microEFM Section 2 1 Verify that the meter is properly installed in the flow line per manufacturer s instructions 2 Bolta flange by flange 5 valve manifold as recommended by Cameron to the Scanner 2000 MVT sen sor a Locate the H and L markings on the integral MVT sensor body and position the MVT manifold as sembly so that the upstream side of the flow line can easily be connected to the sensor s High port and the downstream side of the flow line can be connected to the sensor s Low port The Scanner 2000 enclosure can be rotated to face the desired direction b Position the manifold so that all valves are accessible from the front of the instrument 3 Connect the Scanner 2000 and manifold assembly to the differential pressure meter Hardware require ments will vary depending upon the installation configuration However minimally an adapter is re quired that can span between the threaded pressure tap orifice flange connector and the non threaded manifold This ad
19. extension ATEX approved 10 pipe diameters lt 1 5 pipe diameters upstream minimum downstream minimum I Figure 2 13 Direct mount installation for use with a Barton 7000 Series meter 52 Scanner 2000 microEFM Section 2 To connect the Scanner 2000 to a turbine meter using this method perform the following steps 1 Position the Scanner 2000 and pickup extension assembly above the flowmeter 2 Plug the Scanner 2000 cable connector into the magnetic pickup of the turbine meter and hand tighten the knurled nut on the connector 3 Screw the Scanner 2000 pickup extension assembly onto the flowmeter threads surrounding the magnetic pickup with the display facing the desired direction and tighten CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument 4 Install the RTD assembly in the thermowell Remove the plug from a conduit opening in the top of the Scanner 2000 enclosure route the RTD assembly cable through the conduit opening and connect it to the main circuit board A wiring diagram for the RTD assembly is provided in Figure 3 5 page 66 For hazard ous areas review Hazardous Area Installations page 27 53 Section 2 Scanner 2000 microEFM Measuring Uncompensated Liquid via a Turbine Meter Best Practices The Scanner 2000 microEFM calculates uncompensated liquid flow through a turbine meter i
20. 1 Verify that the flowmeter and magnetic pickup are installed in the flow line 2 Mount the Scanner 2000 to a 2 in pipe or to a flat vertical surface using bolts and the mounting holes in the enclosure 3 Bolt a 3 valve flange by NPT manifold as recommended by Cameron to the Scanner 2000 MVT sensor Position the manifold so that all valves are accessible from the front of the instrument 4 Connect the pressure port of the turbine meter to either manifold process port with tubing The unused pressure port can be used as a vent as required Always leave the equalizer valves open to allow pres sure to both sides of the MVT Use a suitable compound or tape on all threaded process connections CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument 38 Scanner 2000 microEFM Section 2 5 Remove the plug from the conduit opening in the top of the Scanner 2000 enclosure route the turbine signal cable through the opening and connect it to the main circuit board A wiring diagram for the tur bine input is provided in Figure 3 4 page 65 For hazardous areas review Hazardous Area Installations page 27 Manifold RTD assembly Static pressure input 1 manifold equalizer valve must remain open 10 pipe diameters lt gt 5 pipe diameters upstream downstream I Figu
21. 2 Groups A B C and D If the Scanner is supplied without the terminal housing it is approved for installation in Group B areas as well as Group C and D areas The user can wire the Scanner 2000 main board to the terminal housing terminal strip prior to installation to A 16 Scanner 2000 microEFM Appendix A simplify field wiring Then once in the field the user connects all field wiring directly to the terminal strip without opening the Scanner 2000 enclosure The terminal housing is available with either brass or stainless steel plugs Figure A 22 Model TH4 terminal housing with cover removed ACIC CABLE OR RTD TERMINAL HOUSING JUNCTION BOX PIPE PLUG MODEL TH4 SCANNER 2000 EXPLOSION PROOF RESET SWITCH SERIAL COMMUNICATIONS CONNECTOR USB COMMUNICATIONS CONNECTOR a TURBINE METER SCANNER 2000 AND TERMINAL HOUSNG CSA OR DIRECT MOUNT CERTIFIED CLASS 1 DIV 1 GROUPS C amp D TURBINE METER DIV 2 GROUPS A B C 8D Figure A 23 Typical installation of Scanner 2000 with Model TH4 terminal housing A 17 Appendix A Scanner 2000 microEFM A 18 Scanner 2000 microEFM Appendix B Appendix B Lithium Battery Information Transportation Information A WARNING The Scanner 2000 microEFM contains lithium batteries The internal component thionyl chloride is hazardous under the criteria of the Federal OHSA Hazard Communica tion Standard 29 CFR 1920 1200 Before shipping a lit
22. 2013 Cameron International Corporation Cameron All information contained in this publication is confidential and proprietary property of Cameron Any reproduction or use of these instructions drawings or photographs without the express written permission of an officer of Cameron is forbidden All Rights Reserved Printed in the United States of America Manual No 9A 30165023 Rev 12 July 2013 Scanner 2000 microEFM Table of Contents Contents Important Safety InformatiON tciosiiand ici tt ii SSCHON TI MTFOAUCTION oy EATE A 7 Flow Rate Calculation ic2 5 ssasttg ds cect tr IA dial 8 Fluid Property Calculations ita diia 9 Standard Estres aia 10 Product IdentificatiOn colilla teeheuslaaneeebead tage 12 HardWare Opt S vta a aaa a a Rai Leda Radiata 13 Table 1 1 Scanner 2000 microEFM Specificati0NS ooooonooniconconccnnnncccnccncnnnnnoonnnncnncnnncnnnnnannn nn n nn nnnnnnnnn 16 Ee TE otoa EAE AA rain oe OCURRE AE E EOE N 22 Interface Software FUNCIONS aniei aa a a e a a a a da a aaa aaa 22 LOD Keypad FUNCUIONS i aa aT E T TTA 23 Viewing Real Time EE 24 Configuring Basic Parameters sesa naana ARE AATE ERT E A TEANA E A 25 Viewing Daily and Hourly LOGS anera to qien EAEE 26 PasSword Protected Security ea a aa A T A A A A AAT 26 Section 2 Installing the Scanner 2000 cccccecceceeeeeeceeeeseeeeeeeeeseeeseeeeeseeeseeesseaeesesesseaeseeseneaeseeeeneenseeeeeeees 27 DETE E EIE E a E A addins daa 27 Hazardous A
23. 23B8 User Defined Holding Register 23 FP RO 9146 23BA User Defined Holding Register 24 FP RO 9148 23BC User Defined Holding Register 25 FP RO Device Status The device status includes alarm status and diagnostic information such as input status and calculation status The Scanner 2000 provides 16 user configurable alarms designated as Flow Run Alarms The user can assign the alarms to any parameter in the holding register map Alarms can be defined as low alarms or high alarms For details on configuring Flow Run Alarms see Section 3 of the ModWorX Pro Software User Manual The current status of the alarms can be obtained by reading the Flow Run Alarm registers in the device status map A bit value of 1 indicates an alarm condition Also contained in the device status map are diagnostic registers The bits in these registers provide system status for inputs under range above range or failed calculation status for confirming whether the flow run is working properly and details regarding the health of the MVT Device Status Registers Register Register Decimal Hex Description Access 9900 26AC Flow Run Alarms High U32 R W 9902 26AE Input Status U32 R W 9904 26B0 Calculation Status U32 R W D 45 Appendix D Scanner 2000 microEFM Bit Definitions Alarms and Diagnostics Flow Run Flow Run Alarm High Alarm Low Diagnostic 1 Diag
24. 24 U16 R W 9025 2341 Register Pointer 25 U16 R W Register User Defined Holding Registers Register Decimal Hex Description 9100 238C User Defined Holding Register 1 FP RO 9102 238E User Defined Holding Register 2 FP RO 9104 2390 User Defined Holding Register 3 FP RO 9106 2392 User Defined Holding Register 4 FP RO 9108 2394 User Defined Holding Register 5 FP RO 9110 2396 User Defined Holding Register 6 FP RO 9112 2398 User Defined Holding Register 7 FP RO 9114 239A User Defined Holding Register 8 FP RO 9116 239C User Defined Holding Register 9 FP RO Scanner 2000 microEFM Appendix D User Defined Holding Registers Register Register Data Decimal Hex Description Type Access 9118 239E User Defined Holding Register 10 FP RO 9120 23A0 User Defined Holding Register 11 FP RO 9122 23A2 User Defined Holding Register 12 FP RO 9124 23A4 User Defined Holding Register 13 FP RO 9126 23A6 User Defined Holding Register 14 FP RO 9128 23A8 User Defined Holding Register 15 FP RO 9130 23AA User Defined Holding Register 16 FP RO 9132 23AC User Defined Holding Register 17 FP RO 9134 23AE User Defined Holding Register 18 FP RO 9136 23B0 User Defined Holding Register 19 FP RO 9138 23B2 User Defined Holding Register 20 FP RO 9140 23B4 User Defined Holding Register 21 FP RO 9142 23B6 User Defined Holding Register 22 FP RO 9144
25. 8458 210A PT Interval Average DEGF FP RO 8460 210C PT Polling Average DEGF FP RO 8462 210E PT Previous Daily Average DEGF FP RO 8464 2110 PT Previous Interval Average DEGF FP RO 8466 2112 PT Previous Polling Average DEGF FP RO 8468 2114 A1 Instantaneous Reading FP RO 8470 2116 A1 Rate Of Change FP RO 8472 2118 A1 Daily Average FP RO 8474 211A A1 Interval Average FP RO 8476 211C A1 Polling Average FP RO 8478 211E A1 Previous Daily Average FP RO 8480 2120 A1 Previous Interval Average FP RO 8482 2122 A1 Previous Polling Average FP RO 8484 2124 A1 Daily Run Time FP RO 8486 2126 A1 Interval Run Time FP RO 8488 2128 A1 Polling Run Time FP RO 8490 212A A1 Previous Daily Run Time FP RO 8492 212C A1 Previous Interval Run Time FP RO 8494 212E A1 Previous Polling Run Time FP RO 8496 2130 A1 Instantaneous Reading VOLT FP RO D 31 Appendix D Scanner 2000 microEFM Holding Registers Register Register Decimal Hex Description Data Type Access 8498 2132 A1 Rate of Change VOLT FP RO 8500 2134 A1 Daily Average VOLT FP RO 8502 2136 A1 Interval Average VOLT FP RO 8504 2138 A1 Polling Average VOLT FP RO 8506 213A A1 Previous Daily Average VOLT FP RO 8508 213C A1 Previous Interval Average VOLT FP RO 8510 213E A1 Previous Polling Average VOLT FP RO 8512 2140 A2 Instantaneous Reading FP RO 8514 2142 A2 Rate Of Change FP RO
26. 9A 99064006 Pipe Plug Explosion Proof 14 NPT Hex Socket Brass 1 9A 99064008 Pipe Plug Explosion Proof 34 14 NPT Hex Socket 316 Stainless Steel 1 9A 99189002 O Ring 97mm x 3 5mm XD I for Explosion Proof Enclosure 2295583 01 Kit Sealing Measurement Canada 9A 30165024 Manual User Quick Start 9A 30165026 Manual User Expansion Board Quick Start 1 9A 30074033 Assembly Installation Software CD and CD Pocket Folder ModWorX Pro See Table 6 4 Multi Variable Transmitter selection based on pressure requirements Table 6 2 Scanner 2000 microEFM Spare Parts ATEX Approved 1 9A 30099006 Battery Pack 2 D Batteries in Series 7 2V Lithium with Current Limiting Resistor and Diode 1 9A 30188004 Kit Scanner 2000 Expansion Board TFM Input Pulse Input Dual Analog Input Analog Output 256 KB Memory and Quick Start Guide 1 9A 30054002 Assembly External Explosion Proof Switch with Extension Fits in Female Pipe Thread 1 9A 90017008 Cable Assembly 3 4 in NPT Explosion Proof Brass Union 2 Pin Connector 10 in for External RS 485 Communications 1 9A 30025002 Tube Standoff Stainless Steel 1 18 in Hex X 5 98 in long with 3 4 in NPT Male amp Female Ends 1 9A 30025003 Tube Standoff Stainless Steel 1 18 in Hex X 9 00 in long with 3 4 in NPT Male amp Female Ends Scanner 2000 microEFM Section 6 Table 6 2 Scanner 2000 microEFM Spare Parts ATEX Approved 9A 30025004 Tube Standoff Stainles
27. Control Loop Design When the AI blocks have been configured the user may proceed with linking function blocks to build a process control loop and configuring scheduling of block executions These activities are not specific to the Scanner 2000 and are outside the scope of this manual See the host manual or configuration tool manual for assistance NOTE The maximum time required to execute a Scanner 2000 Al block is 30 ms When control loops are configured the network configuration must be downloaded to the network See the host manual or the configuration tool manual for instructions Scanner 2000 microEFM Appendix C Fieldbus Operations The Foundation Fieldbus Protocol Manual for Scanner 2000 provides a list of the parameters supported by the Scanner 2000 fieldbus module Neither resource blocks nor transducer blocks can be linked to other function blocks to build a control strategy However process variable parameters from the transducer block can be mapped to an AI block and used as an input for the AI block None of the other transducer block parameters are available for use as AI block inputs Engineering Units The Engineering units used for process variables are written to Modbus registers during the configuration of the Scanner 2000 using the ModWorX Pro configuration software provided with the Scanner 2000 The units are then converted to fieldbus code by the fieldbus module Since the preconfigured units are being transferr
28. Ea idad Mateus E 7 Table E 5 Control Registers mirandae dd dde E 7 Wit COMVEFSI ib E 8 Table E 6 Unit Conversions for XD Scale ooooonnicccononncccoccnocconcnncnonnonononnn on n nc nr nn nr rr rr E 8 Appendix F Industry StandardS ooonmcnionniccconcncccnnnnnnnannnnnncncnnnnnnnennnn anna nn nn cnn nene rre enn nnnrnn nn nera F 1 Table F 1 Industry Standards for Flow Rate CalculatiONS oooncninnninnnnnnnnccononnnnccccnnnncnnnornnnr nana rca r rn F 1 Table F 2 Industry Standards for Fluid Property CalculatiONS oonnionncnnnininnnnnnnnccocnonncconnnnrnnnrrrncrcnnnon F 1 vi Scanner 2000 microEFM Section 1 Section 1 Introduction The NuFlo Scanner 2000 microEFM packs the gas steam and liquid measurement capabilities commonly available only in large instruments into a compact low power flow computer The device is available in a CSA approved explosion proof and weatherproof model suitable for Class I Div 1 and Div 2 non sparking installations and an explosion proof ATEX approved model suitable for Zone installations A single lithium battery pack typically powers the instrument for more than a year making it ideal for remote locations where power supply options are limited The Scanner 2000 is an economical chart recorder replacement stand alone totalizer and flow computer all in one It measures and computes standard volumes of gas steam petroleum liquids and generic liquids with a high degree of accuracy
29. Fluid Properties See definition U16 R W 3000 3007 BBF FR1 Fluid Property Calculation Number of flow rate calculation periods before each fluid property calculation U16 R W 3008 BCO FR1 Material Type Pipe 0 SS 304 316 AGA 3 1992 1 Carbon Steel 2 Monel 3 Brass 4 Inconel 5 Nickel 6 HastC22 7 Titanium 8 SS 304 AGA 3 2012 9 SS 316 AGA 3 2012 10 Monel 400 AGA 3 2012 U16 R W 3009 BC1 FR1 Material Type Plate 0 SS 304 316 AGA 3 1992 1 Carbon Steel 2 Monel 3 Brass 4 Inconel 5 Nickel 6 HastC22 7 Titanium 8 SS 304 AGA 3 2012 9 SS 316 AGA 3 2012 10 Monel 400 AGA 3 2012 U16 R W 3010 BC2 FR1 Tap Type See definition U16 R W 3011 BC3 FR1 Static Pressure Selection U16 R W 8000 3012 BC4 FR1 Differential Pressure Selection U16 R W 8000 3013 BC5 FR1 Process Temperature Selection U16 R W 8000 3014 BC6 FR1 Turbine Source U16 R W 3015 BC7 FR1 Mass Units U16 R W 601 3016 BC8 FR1 Energy Units U16 R W 701 3017 BC9 FR1 Override Value FP R W 0 00 3019 BCB FR1 Fail Value FP R W 0 00 3021 BCD FR1 Low Flow Cutoff FP R W 0 00 Appendix D Scanner 2000 microEFM Flow Run 1 Configuration
30. Low Flow Cutoff FP R W 0 00 2014 7DE T1 Sensor Range Low FP R W 0 00 2016 7E0 T1 Sensor Range High FP R W 0 833333333 2018 7E2 T1 Units Scale Factor FP R W 0 023809524 2020 7E4 T1 Units Offset Factor FP R W 0 2022 7E6 T1 Unit Description 1 LCD R W 2023 7E7 T1 Unit Description 2 LCD R W 2024 7E8 T1 Unit Description 3 LCD R W D 8 Scanner 2000 microEFM Appendix D Turbine 1 Calibration Register Register Decimal Hex Description Access Default 2030 7EE T1 Calibration Type U16 R W 1 2031 7EF T1 Linear Factor FP R W 900 00 2033 7F1 T1 Calibration Absolute Offset FP R W 0 00 2035 7F3 T1 Factor 1 FP R W 900 00 2037 7F5 T1 Factor 2 FP R W 1 00 2039 7F7 T1 Factor 3 FP R W 1 00 2041 TF9 T1 Factor 4 FP R W 1 00 2043 7FB T1 Factor 5 FP R W 1 00 2045 7FD T1 Factor 6 FP R W 1 00 2047 7FF T1 Factor 7 FP R W 1 00 2049 801 T1 Factor 8 FP R W 1 00 2051 803 T1 Factor 9 FP R W 1 00 2053 805 T1 Factor 10 FP R W 1 00 2055 807 T1 Factor 11 FP R W 1 00 2057 809 T1 Factor 12 FP R W 1 00 2059 80B T1 Frequency 1 FP R W 1 00 2061 80D T1 Frequency 2 FP R W 1 00 2063 80F T1 Frequency 3 FP R W 1 00 2065 811 T1 Frequency 4 FP R W 1 00 2067 813 T1 Frequency 5 FP R W 1 00 2069 815 T1 Frequency 6 FP R W 1 00 2071 817 T1 Frequency 7 FP R W 1 00 2073 819 T1 Frequency 8 FP R W 1 00 2075 81B T1 Frequency 9 FP
31. Override Value FP R W 0 00 2508 9CC A1 Fail Value FP R W 0 00 2510 9CE A1 Low Input Cutoff FP R W 2 00 2512 9D0 A1 Low Flow Cutoff FP R W 0 00 2514 9D2 A1 Sensor Range Low FP RO 0 00 2516 9D4 A1 Sensor Range High FP RO 0 2518 9D6 A1 Units Scale Factor FP R W 1 2520 9D8 A1 Units Offset Factor FP R W 0 2522 9DA A1 Unit Description 1 LCD R W 2523 9DB A1 Unit Description 2 LCD R W 2524 9DC A1 Unit Description 3 LCD R W Analog Input 1 Calibration Register Register Decimal Hex Description Access Default 2530 9E2 A1 Calibration Type U16 R W 0 2531 9E3 A1 Nominal Value FP R W 2533 9E5 A1 Calibration Absolute Offset FP R W 0 00 2535 9E7 A1 Calibration Actual 1 FP R W 0 00 2537 9E9 A1 Calibration Actual 2 FP R W 0 00 2539 9EB A1 Calibration Actual 3 FP R W 0 00 2541 9ED A1 Calibration Actual 4 FP R W 0 00 2543 9EF A1 Calibration Actual 5 FP R W 0 00 2545 9F1 A1 Calibration Actual 6 FP R W 0 00 2547 9F3 A1 Calibration Actual 7 FP R W 0 00 2549 9F5 A1 Calibration Actual 8 FP R W 0 00 2551 9F7 A1 Calibration Actual 9 FP R W 0 00 2553 9F9 A1 Calibration Actual 10 FP R W 0 00 2555 9FB A1 Calibration Actual 11 FP R W 0 00 2557 9FD A1 Calibration Actual 12 FP R W 0 00 2559 9FF A1 Calibration Measured 1 FP R W 0 00 2561 A01 A1 Calibration Measured 2 FP R W 0 00 2563 A03 A1 Calibration Measured 3 FP R W 0
32. PT Previous Polling Average DEGF A1 Instantaneous Reading A1 Rate Of Change A1 Daily Average A1 Interval Average A1 Polling Average A1 Previous Daily Average A1 Previous Interval Average A1 Previous Polling Average A1 Daily Run Time A1 Interval Run Time A1 Polling Run Time A1 Previous Daily Run Time A1 Previous Interval Run Time A1 Previous Polling Run Time A1 Instantaneous Reading VOLT A1 Rate of Change VOLT A1 Daily Average VOLT A1 Interval Average VOLT A1 Polling Average VOLT A1 Previous Daily Average VOLT A1 Previous Interval Average VOLT A1 Previous Polling Average VOLT A2 Instantaneous Reading A2 Rate Of Change A2 Daily Average A2 Interval Average A2 Polling Average A2 Previous Daily Average A2 Previous Interval Average 7263 1C5F A2 Previous Polling Average FP RO 7264 1C60 A2 Daily Run Time FP RO D 41 Appendix D Scanner 2000 microEFM Holding Registers 32 bit Register Register Data Decimal Hex Description Type Access 7265 1C61 A2 Interval Run Time FP RO 7266 1C62 A2 Polling Run Time FP RO 7267 1C63 A2 Previous Daily Run Time FP RO 7268 1064 A2 Previous Interval Run Time FP RO 7269 1C65 A2 Previous Polling Run Time FP RO 7270 1C66 A2 Instantaneous Reading VOLT FP RO 7271 1C6
33. R W 1 00 2077 81D T1 Frequency 10 FP R W 1 00 2079 81F T1 Frequency 11 FP R W 1 00 2081 821 T1 Frequency 12 FP R W 1 00 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order D 9 Appendix D Scanner 2000 microEFM Turbine 2 Configuration Register Register Decimal Hex Description Access Default 2100 834 T2 Units U16 R W 102 BBL See Units Table 2101 835 T2 Time Base U16 R W 3 Day 2102 836 T2 Sampling Period sec U16 R W 5 2103 837 T2 Dampening Factor U16 R W 0 2104 838 T2 Input Configuration U16 R W 1 0 TFM Low 20 mV lt 1000 Hz 1 TFM Med 50 mV Y lt 1000 Hz 2 TFM High 100 mV lt 1000 Hz 3 TFM Max 200 mV lt 1000 Hz 4 Pulse Input on expansion board 2105 839 T2 Override Enable U16 R W 0 0 Disabled 1 Enabled 2106 83A T2 Override Value FP R W 0 00 2108 83C T2 Fail Value FP R W 0 00 2110 83E T2 Low Frequency Cutoff FP R W 5 00 2112 840 T2 Low Flow Cutoff FP R W 0 00 2114 842 T2 Sensor Range Low FP R W 0 00 2116 844 T2 Sensor Range High FP R W 0 83333333 2118 846 T2 Units Scale Factor FP R W 0 02380952 2120 848 T2 Units Offset Factor FP R W 0 00 2122 84A T2 Unit Description 1 LCD R W 2123 84B T2 Unit Des
34. Scanner 2000 microEFM Appendix D Holding Registers 32 bit Register Register Data Decimal Hex Description Type Access 7142 1BE6 T2 Polling Total FP RO 7143 1BE7 T2 Previous Day FP RO 7144 1BE8 T2 Previous Interval FP RO 7145 1BE9 T2 Previous Polling Total FP RO 7146 1BEA T2 Daily Estimated Total FP RO 7147 1BEB T2 Monthly Total FP RO 7148 1BEC T2 Previous Month Total FP RO 7149 1BED T2 Daily Run Time FP RO 7150 1BEE T2 Interval Run Time FP RO 7151 1BEF T2 Polling Run Time FP RO 7152 1BFO T2 Previous Daily Run Time FP RO 7153 1BF1 T2 Previous Interval Run Time FP RO 7154 1BF2 T2 Previous Polling Run Time FP RO 7155 1BF3 T2 Grand Total GAL FP RO 7156 1BF4 T2 Instantaneous Flow Rate GAL FP RO 7157 1BF5 T2 Daily Total GAL FP RO 7158 1BF6 T2 Interval Total GAL FP RO 7159 1BF7 T2 Polling Total GAL FP RO 7160 1BF8 T2 Previous Day Total GAL FP RO 7161 1BF9 T2 Previous Interval GAL FP RO 7162 1BFA T2 Previous Polling Total GAL FP RO 7163 1BFB T2 Daily Estimated Total GAL FP RO 7164 1BFC T2 Monthly Total GAL FP RO 7165 1BFD T2 Previous Month Total GAL FP RO 7166 1BFE T2 Frequency FP RO 7167 1BFF T2 Active K Factor FP RO 7168 1C00 SP Instantaneous Reading FP RO 7169 1C01 SP Rate Of Change FP RO 7170 1C02 SP Daily Average FP RO 7171 1C03 SP Interval Average FP RO 7172 1C04 SP Polling Average FP RO 7173
35. State condition is set output function blocks will perform their FSTATE actions 429 SET_FSTATE Allows the Fault State condition to be manually initiated by selecting Set 430 CLR_FSTATE Writing a Clear to this parameter will clear the device fault state if the field condition if any has cleared CE MAX_NOTIFY Maximum number of unconfirmed notify messages possible LIM_NOTIFY Maximum number of unconfirmed alert notify messages allowed CONFIRM_TIME Time the resource will wait for confirmation of receipt of a report before trying again Retry shall not happen when CONFIRM __ TIME 0 WRITE_LOCK If set no writes from anywhere are allowed except to clear WRITE_LOCK Block inputs will continue to be updated Scanner 2000 microEFM Appendix E Table E 1 Resource Block Parameters UPDATE_EVT Alert generated by any change to the static data BLOCK_ALM Alarm used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field ALARM_SUM Current alert status unacknowledged states unreported states and disabled states of alarms associated with the function block ACK_OPTION Selection of whether alarms associated with the block will be automatically acknowledged WRITE_PRI Priority of the alarm generated by clearning the write lock WRITE_ALM This alert is generated if the write lock parameter is cleared ITK_VER Major revision number of the interopera
36. Supported Commands The Modbus functions supported by the Scanner 2000 are as follows Function Code Hex Description 03 Read Holding Registers 05 Preset Boolean for Enron event record acknowledgement 10 Preset Multiple Registers 11 Report Slave ID For the read holding and preset multiple registers the instrument supports the full 250 bytes of data ina message This corresponds to 125 registers in 16 bit holding register size and 62 registers in 32 bit holding register size The report slave ID function code returns the following registers e Product Code e Port Mode e Register Table Number e Port SlaveAddress e Firmware Version e Port BaudRate e Manufacture Date e Port BusDelay e Sales Date e Port BusTimeout e Serial Number 1 e Real Date Serial Number 2 e Real Time e Power Mode e Connected Port 0 connected to Port 1 1 connected to Port 2 D 1 Appendix D Scanner 2000 microEFM Data Types Various data types are implemented in the Scanner 2000 The following table lists the formats and the numbers of bytes and registers associated with each type Data Type Byte Count Register Count Floating Point FP 4 2 Floating Point FP32 4 1 Unsigned Word U16 2 1 Unsigned Long U32 4 2 Packed ASCII PA 2 1 The word ordering for multiple register data types such as floating point numbers or long integers is for the most significant word to appear first
37. These measurements are typically based on the differential pressure outputs of an orifice plate or a cone meter or the linear pulse output of a turbine positive displacement or vortex flowmeter This combination is ideal for the gas and water measurement associated with coal bed methane operations Combining the differential pressure and static pressure inputs of an integral MVT with a process temperature input the Scanner 2000 offers everything needed for an AGA 3 or cone meter run in a compact explosion proof device Similarly compensated liquid measurements can be obtained with an orifice meter cone meter or averaging pitot tube meter such as Annubar installation using flow calculations based on AGA 3 ISO 5167 cone or averaging pitot tube calculation methods Alternatively the Scanner 2000 can be paired with a pulse output gas meter to obtain gas measurements in compliance with AGA 7 standards Live temperature and pressure inputs and the AGA 7 algorithm allow computations based on gas turbine rotary or vortex meters When liquid measurement is the goal and pressure inputs are not required simply purchase the Scanner 2000 without the MVT and mount it directly to a liquid turbine meter then install an RTD in the flow line for temperature compensation The Scanner 2000 applies temperature correction according to API MPMS Chapter 11 1 to give accurate measurement of hydrocarbon liquids The addition of an optional expansion board ex
38. URL per year over a 5 year period Differential Pressure Accuracy 30 In H20 e 0 10 for spans 210 of the sensor URL e 0 010 URL SPAN for spans lt 10 of the sensor URL e 0 30 of full scale over full operating temperature range Differential Pressure Accuracy 200 to 840 In H20 0 05 for spans 210 of the sensor URL e 0 005 URL SPAN for spans lt 10 of the sensor URL e 0 25 of full scale over full operating temperature range Static Pressure Accuracy 500 psia 0 05 for spans 25 of the sensor URL e 0 0025 URL SPAN for spans lt 5 of the sensor URL e 0 25 of full scale over full operating temperature range Static Pressure Accuracy 300 1500 3000 and 5300 psia e 0 05 for spans 210 of the sensor URL e 0 0025 URL SPAN for spans lt 10 of the sensor URL e 0 25 of full scale over full operating temperature range 18 Scanner 2000 microEFM Section 1 Table 1 1 Scanner 2000 microEFM Specifications MVT Accuracy Effect on differential pressure for a 100 psi change in static pressure Max SP SWP Overrange PSIA PSIA Zero Shift Span Shift 0 05 of URL 0 01 of reading 300 450 0 007 of URL 0 01 of reading 0 002 of URL 0 01 of reading 1500 2250 300 400 840 3000 200 4500 300 400 840 5300 200 7420 300 400 3000 psia and 5000 psia ranges have not been evaluated by Measurement Canada Inputs Main Board Process Temp
39. avoid unexpected changes to process controls online changes are often limited to value changes after the Scanner 2000 is in operation Typically the initial Scanner 2000 configuration is performed offline and then once the configuration is complete the settings are downloaded from the database to the device Fieldbus communications can be configured in three main steps 1 setting up the configuration tool 2 configuring the Al blocks 3 downloading the network configuration to the device Scanner 2000 microEFM Appendix C Setup of the configuration tool and download of the network configuration to the Scanner 2000 will vary with product manufacturers See the host manual or the configuration tool manual for detailed instructions CAUTION If installing multiple devices verify that each device has a unique node address If two or more units have the same node address the configuration software will not detect more than one unit Communications Test Before configuring the AI blocks verify that the Scanner 2000 is communicating with the fieldbus network by checking the following parameters 1 Check the Comm State parameter in the transducer block If the device is communicating properly a con firmation message will appear If the device is not communicating an error message will be displayed 2 Verify that the process variable values primary value secondary value etc in the transducer block are changing Configuring Al Blo
40. by step instructions on software functions are linked to the software interface for quick and easy access note the tabbed links at the bottom of the screen in Figure 1 6 LCD Keypad Functions From the three button keypad on the front of the instrument the user can perform the following tasks e scroll through display parameters e view daily flow totals e save a current total e check the temperature and system voltage e configure basic parameters such as slave address baud rate time turbine K factor and orifice plate size 23 Section 1 Scanner 2000 microEFM Section 4 Configuration and Operation via Keypad guides users step by step through the configuration of these parameters using the keypad Figure 1 7 summarizes the functions that can be accessed with each button 49 NuFlo Scanner 2000 microEFM CONFIGURATION Save configuration settings CONFIGURATION Move between menus and menu selections OPERATION OPERATION View next parameter Save totals CONFIGURATION Change digits and other menu selections q P Ea ENTER di OPERATION PRESS QHA ops View daily logs simultaneously to access Configuration menu simultaneously to view time date temperature and battery voltage Figure 1 7 Keypad functions Important All operating parameters can be configured using the ModWorX Pro software provided with the Scanner 2000 See Section 3 Wiring the Scanner 2000 for instructions on
41. con necting your laptop or PC to the instrument Viewing Real Time Measurements Up to 12 parameters can be configured for display on the LCD using ModWorX Pro software During normal operation the LCD displays the selected parameters in a continuous scroll A user can stop the scrolling action and manually advance the parameter displayed on the screen by removing the cover of the instrument and pressing the LEFT ARROW button on the keypad Figure 1 7 The parameter selected for display will appear as shown in Figure 1 8 page 25 24 Scanner 2000 microEFM Section 1 AHHH Parameter changes gt Be E E pl when LEFT ARROW button is pressed Figure 1 8 LCD display of real time measurements Note Ifthe instrument is equipped with an explosion proof switch the user can manually control the pa rameter displayed without removing the instrument cover See Appendix A Scanner 2000 Hardware Options for more information Configuring Basic Parameters Pressing the UP ARROW and ENTER buttons simultaneously allows the user to enter the configuration mode Figure 1 9 SLANE L Y Figure 1 9 In configuration mode the parameter to be configured is displayed at the bottom of the LCD and the setting for that parameter is displayed in the top LCD In that mode the user can configure the following parameters without the use of a laptop computer e slave address baud rate date and time e contract hour e orifice p
42. conduit opening in the instrument housing Separate part numbers are provided for CSA and ATEX models as the ATEX model is constructed with ATEX approved materials An RS 232 to RS 485 converter cable available from Cameron s Measurement Systems Division is required for connecting the adapter to a laptop computer A variety of converter cable options are listed in the Spare Parts list of this manual see page 83 The adapter is shipped pre assembled in the Scanner 2000 when it is ordered with the unit The installed adapter is comprised of an RS 485 adapter socket a blanking plug and a union nut A plug connector that mates with the RS 485 adapter socket when the adapter is in use is shipped with the device uninstalled This plug connector should be wired to an RS 485 converter cable and stored with the cable when the COM adapter is not in use Wiring instructions for connecting the plug connector to an RS 485 converter cable are provided in Figure A 9 page A 5 Adapter socket NM Blanking plug AAA T Union nut p Figure A 7 Explosion proof communications adapter H fa Li E a 2 Figure A 8 Dimensions of explosion proof communications adapter inches mm A 4 Scanner 2000 microEFM Appendix A A WARNING When a hazardous area is present ensure the union nut and blanking plug a prop erl
43. connector that holds it in place DO NOT PULL on the ribbon cable When the black plastic clip is properly disengaged the cable will release freely 6 Remove the old keypad 7 Connect the ribbon cable of the replacement keypad to the J7 connector on the LCD side of the circuit assembly as follows a Insert the end of the ribbon cable into the plastic clip b While holding the ribbon cable in place press the black plastic clip into the connector until it snaps 8 Mount the circuit assembly to the keypad with the two 4 40 x 5 16 screws removed in step 4 9 Mount the display keypad assembly to the enclosure with the two 4 40 x 7 8 screws removed in step 2 10 Recalibrate the Scanner 2000 if necessary 11 Replace the enclosure cover and tighten 81 Section 5 Scanner 2000 microEFM MVT Replacement Important Press the ENTER SAVE key on the keypad before disconnecting the battery to save ac cumulated flow run and turbine volume totals grand total and current day total and energy and mass totals to memory To replace the MVT of the Scanner 2000 perform the following steps 1 Oo g A 12 13 14 15 16 Unscrew the cover of the enclosure counter clockwise until it separates from the main body of the enclo sure Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and leftside of the display Figure 5 1 page 78 Lift the display keypad assembly from t
44. dd dd da D 24 Pulse Inputtor Status Indications tad peda coasts dc dadas ind dad ibas aid D 25 Flow Calculation Parameter Registers 1 16 0ooooocccccnnnoccccconnooncccconnonccncnonnnnnnccnnnn o nn nc nn nnn nn cnn naar arc nrc naar acc cnn D 34 Base Units Contigur d Units ai a A TOORA D 34 Polling Registers cocida di etek ance tt ved died dla i vite et le rta D 35 Interval Daily Event Pointer ReGiSters s asieran aiiai aaa iiaia rra rra D 35 User Defined Modbus Registers Configuration 2 cccccccecceeceeeeeeeeeeeeeceneecaeeceeeesaeeeereceaeeseaeeecaetneesneeeees D 43 Device Stats at WR ipa otto eee A abel sate hee athe na eid D 45 Enron Log Datawniiccsvitiaess bial esis nae bag eect a ee eed ne eee ek aos aaa D 48 Appendix E Fieldbus Communications Protocoll ccccecceeeeeeeesseeeeeeeeeeeeeeeeeeeeenseeaeeeeeeseeeeeeeeeeeeneees E 1 DEVICE Properties critica et tach agente E 1 Parameter Tables ui a dd sian E 1 Table E 1 Resource Block ParameterS oonooccccnnnococicnnoconoccnnonnncnnnnnonnno nn n nn nn nn rca rn nn nn rn rara nn n rara E 1 Table E 2 Transducer Block Parameters oooooonnoccccnnnnocccccnnnnoncconnnnn cnc cnnn ano o cnn narran rra E 3 Table E 3 Analog Input Block Parameters oooonnnccccconncccoccnocnoncnnnnnonono cnn nn onn conca rn nnn oran aran nr rr rra E 5 Table E 4 Transducer Error XD_Error and Block Alarm COdeS oooooccinnconiconncccocncccnnconcnnr nana ncnr rca E 7 Control Regist iii
45. desired direction and tighten CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument Performing a Manifold Leak Test A manifold leak test is recommended prior to operating any differential pressure meter into service Check the manifold for leaks as follows 1 Verify that the instrument is approximately level and is properly connected to the pressure source EQUALIZER mM EGUALZER 2 Make sure the vent valve in the manifold is closed The bypass block valves should be open VENT 3 Close both bypass block valves on the manifold to isolate pressure between the block valve and the BYPASS BYPASS MVT BLOCK BLOCK 4 Open both equalizer valves to distribute pressure throughout 55 Section 2 Scanner 2000 microEFM 5 Monitor the pressure readout and watch for a steady decrease in pressure If leakage is indicated depres surize the system by opening both bypass block valves then check all manifold and piping joints Tighten connections as necessary 6 Repeat steps 3 through 5 to retest the manifold for leaks An additional test can verify the condition of the equalizing valves Assuming the above test has confirmed the system is leak free close both equalizing valves and open the vent Monitor the differential pressure reading for any change Repair or replace the manifold as required if the differ
46. for Foundation Fieldbus for details Lithium battery pack V double D cell secured by a velcro strap gt Main circuit board A Battery connector Figure 1 5 Scanner 2000 microEFM internal view Interface Software Functions The ModWorxX Pro interface software is designed for simplicity and ease of use Its intuitive well organized screens allow users to calibrate and configure the Scanner 2000 microEFM within just a few minutes and download log archives in an easy to read report RTU Modbus protocol and RS 485 communications ensure easy access to logs Up to 16 user selectable parameters can be logged and downloaded using ModWorX Pro software The software interface is designed around the most common needs of the field operator A read only Main screen Figure 1 6 page 23 provides a quick reference to real time totals and flow rates input data and system data It is also home to four task based menus Calibrate Maintain Flow Run Maintain Turbine or Configure and a large red Download button for downloading archive data 22 Scanner 2000 microEFM Section 1 sase 3000 o s ateos Scanner 2000 Main Display CS IE 130 805 MOFA Tubne 1 Fow Rate 4571 43 BELG 1868 774 MCF Turbine 1 Grand Total 3701 31 BBL 1036 06 ETWSF Carrent Day Previous Day voume Fow MAAN 2 4178 MCF Turbine 1 Volume Aow Mass Fow 1056 04 307 506 LSM Energy 23 538 250436 MMETU Input Date System Data
47. in the message The Unsigned Word U16 type is used for 16 bit integers and fits into one register The Packed ASCII PA type contains two bytes that are two unsigned characters Generally multiple Packed ASCII types are arranged consecutively for implementing strings For example the Device Name is a string of 20 unsigned characters that is implemented as 10 Packed ASCII registers Here is an example of a device name that contains the string Test Well 413 Register Hexadecimal ASCIl Characters 240 54 65 Te 241 73 74 st 242 20 57 lt SPACE gt W 243 65 6C el 244 6C 20 I lt SPACE gt 245 34 31 41 246 33 FF 3 lt UNUSED gt 247 FF FF lt UNUSED gt lt UNUSED gt 248 FF FF lt UNUSED gt lt UNUSED gt 249 FF FF lt UNUSED gt lt UNUSED gt Unused characters at the end of each string will report OxFF hexadecimal Security To communicate with a Scanner 2000 without the use of ModWorX Pro software i e via a third party polling device security permissions for the applicable Scanner 2000 communications port must be set to the default unrestricted state If a different security level is required contact Cameron technical support for details Security levels can be restored to default permissions with ModWorX Pro software Scanner 2000 microEFM Appendix D Registers Each register has an Access type read only or read write as described below The registers are grouped into Modbu
48. it is recommended that all registers be written in one message The time and date can also be read in the holding register groups as floating point data D 6 Scanner 2000 microEFM Appendix D Power Configuration Register Register Decimal Hex Description Access Default 1300 514 Power Mode U16 R W 1 0 High Power 1 Low Power 1301 515 Clock Override U16 R W 0 1302 516 Internal System Sample Period U16 R W 3600 number of seconds between battery voltage and electronics temperature measurements 1303 517 External Sensor Power Control U16 R W 32770 Sensor Warmup Time 0 2048 sec Add 32768 to lock sensor power on Archive Configuration Register Register Decimal Hex Description Default 1400 578 Archive Reference Number U16 RO 10000 Contract Hour 1401 579 0 23 U16 R W 8 AM Interval Period 3600 seconds Tapa NA 5 seconds to 12 hours ne lid 1 hour Partial Records 1403 57B 0 Not Enabled U16 R W 0 1 Enabled 1404 57C Number of Daily Records U16 RO 768 1405 57D Number of Interval Records U16 RO 2304 std 6392 with expansion board 1406 57E Number of Events Records U16 RO 1152 1407 57F Number of Parameters U16 R W 11 1408 580 Archive Field 1 U16 RO Date 1409 581 Archive Field 2 U16 RO Time 1410 582 Archive Field 3 U16 R W FR1 Volume 1411 583 Archive Field 4 U16 R W FR1 Mass 1412 584 Archive Field 5 U16 R W FR1
49. not exceed 70 C 158 F Excessive temperatures which could result from ambient conditions combined with radiated and conduc tive heat from the process could cause the internal lithium battery to ignite or explode FOUNDATION Y Fieldbus Power Supply The Scanner 2000 is bus powered by a FOUNDATION M fieldbus power supply A two conductor cable connects the power supply to the fieldbus interface board inside the Scanner 2000 enclosure Route the cable through the conduit opening in the top of the enclosure and wire as shown in Figure C 5 page C 8 If a junction box is in use fieldbus power may be wired as shown in Figure C 9 page C 18 C 7 Appendix C Scanner 2000 microEFM CAUTION Always connect the lithium battery to the main board before connecting fieldbus power to the fieldbus interface board See also Internal Power Supply page 63 SCANNER 2000 Fieldbus Interface Board PN 2296330 01 attached to main board CAMERON MADE IN USA FB FB SG SG d O o o Figure C 5 FounpaTion fieldbus power supply wiring without junction box Terminal Housing Wiring Options The standard Scanner 2000 provides two conduit entries for input cable For installations requiring more than two inputs a four outlet optional terminal housing is recommended The terminal housing mates to one of the Scanner s conduit openings and provides three conduit openings for field wiring in addition to the remaining conduit opening in the top of t
50. of the battery pack from the enclosure 5 Install the new battery pack in the enclosure in the same position as the original battery pack and secure the Velcro tightly around it 6 Connect the replacement battery pack to the J1 connector 7 Place the circuit assembly over the standoffs and fasten with the two 4 40 x 7 8 screws ensuring that all connector wiring is inside the enclosure 8 Replace the enclosure cover threading it onto the enclosure in a clockwise direction Important An interruption of power to the Scanner 2000 will cause the internal clock time to be incorrect Reset the time using the keypad on the switchplate or the ModWorX Pro soft ware See Editing the Date and Time page 74 for details Circuit Assembly Replacement WARNING To prevent ignition of hazardous atmospheres do not remove the cover while cir cuits are alive The Scanner 2000 poses no hazard when opened in a safe area Important Static electricity can damage a circuit board Handle new boards only by their edges and use proper anti static techniques such as wearing anti static wrist strap or touching metal to establish an earth ground prior to handling a board 78 Scanner 2000 microEFM Section 5 Important If possible download the configuration settings and all archive logs before replacing the circuit board Press the ENTER SAVE key on the keypad before disconnecting the bat tery to save accumulated flow run and turbine volume t
51. of the user defined holding registers is determined by a pointer value in the holding register map It is easiest to configure the pointer values with the ModWorX Pro software however the pointer value can be determined with the following calculation Holding Register Number 8000 2 D 43 Appendix D Scanner 2000 microEFM User Defined Register Pointers D 44 Register Register Decimal Hex Description Access User Defined Starting Address 9000 2328 Always 9100 9 U16 RO 9001 2329 Register Pointer 1 U16 R W 9002 232A Register Pointer 2 U16 R W 9003 232B Register Pointer 3 U16 R W 9004 232C Register Pointer 4 U16 R W 9005 232D Register Pointer 5 U16 R W 9006 232E Register Pointer 6 U16 R W 9007 232F Register Pointer 7 U16 R W 9008 2330 Register Pointer 8 U16 R W 9009 2331 Register Pointer 9 U16 R W 9010 2332 Register Pointer 10 U16 R W 9011 2333 Register Pointer 11 U16 R W 9012 2334 Register Pointer 12 U16 R W 9013 2335 Register Pointer 13 U16 R W 9014 2336 Register Pointer 14 U16 R W 9015 2337 Register Pointer 15 U16 R W 9016 2338 Register Pointer 16 U16 R W 9017 2339 Register Pointer 17 U16 R W 9018 233A Register Pointer 18 U16 R W 9019 233B Register Pointer 19 U16 R W 9020 233C Register Pointer 20 U16 R W 9021 233D Register Pointer 21 U16 R W 9022 233E Register Pointer 22 U16 R W 9023 233F Register Pointer 23 U16 R W 9024 2340 Register Pointer
52. on the front of the instrument See Section 4 Configuration and Operation via Keypad for step by step instructions All other instrument calibration is performed via the ModWorX Pro software WARNING To prevent ignition of hazardous atmospheres do not remove the cover while cir cuits are alive The Scanner 2000 poses no hazard when opened in a safe area Configuration via ModWorX Pro Software A laptop connection and the ModWorX Pro software provided with the Scanner 2000 are required for the calibration and configuration of the instrument The Scanner 2000 s natural gas and steam calculations typically require configuration of inputs including differential pressure static pressure process temperature and for AGA 7 a turbine meter input The Scanner 2000 microEFM supports digital serial communications using EI A RS 485 hardware with Modicon Modbus protocol Either of two Modbus slave ports facilitates communications with a laptop or PC The baud rate range for both ports is 300 to 38 4K Both ports are protected from high voltage transients IMPORTANT The Scanner 2000 for Founpation fieldbus has a single port for communications An RS 232 to RS 485 converter or NuFlo USB adapter is required for connecting the microEFM to a laptop or PC The converters available from Cameron require no handshaking or external power to operate See Section 6 Spare Parts for ordering information see Figure 3 7 page 68 and Figure 3 8
53. page 69 for wiring instructions The NuFlo USB adapter provides an external USB port for connecting to a laptop and is available as a kit for upgrading a Scanner 2000 See USB Communications Adapter CSA Div 1 or Div 2 page A 6 for details see Section 6 Spare Parts for ordering information WARNING To prevent ignition of hazardous atmospheres do not remove the Scanner 2000 cover while circuits are alive The Scanner 2000 poses no hazard when opened in a safe area 70 Scanner 2000 microEFM Section 4 Section 4 Configuration and Operation via Keypad The following parameters can be configured using the three button keypad on the front of the instrument as shown in Figure 4 1 slave address baud rate date and time contract hour plate size All other instrument configuration is performed via the ModWorX Pro software Because the keypad is protected beneath the lid of the instrument the enclosure must be opened to access the keypad For this reason it is important to configure these settings before installing it in a hazardous area WARNING To prevent ignition of hazardous atmospheres do not remove the cover while cir cuits are alive The Scanner 2000 microEFM poses no hazard when opened in a safe area 49 MuFlo Scanner 2000 microEFM CONFIGURATION CONFIGURATION Move between menus Save configuration and menu selections caus settings OPERATION OPERATION View next parameter Sa
54. ports manifold Adapter 2 typ Figure 2 10 Direct mount liquid run installation shown here with a cone meter Downstream RTD is not shown CAUTION When measuring liquid with a direct mount Scanner 2000 process connections must be parallel to the horizontal centerline of the meter or below the centerline to eliminate air pockets 1 Verify that the meter is properly installed in the flow line per manufacturer s instructions 2 Screw a football flange adapter onto each meter pressure tap using pipe tape or pipe dope to seal the threads 47 Section 2 Scanner 2000 microEFM 3 OS a oe 10 11 12 Align the bolt holes in the Scanner 2000 MVT and manifold and install bolts to mate these components to the football flanges using o rings as appropriate Torque the bolts to the manufacturer s specification Route any additional inputs outputs or COM connections etc through the conduit opening in the top of the Scanner 2000 For hazardous areas review Hazardous Area Installations page 27 Verify that all manifold valves are closed and fill the meter with process fluid Loosen one of the vent screws in the side of the MVT Open the equalizer valves and the vent valve on the manifold Slowly open one of the bypass block valves on the manifold Process fluid should immediately spurt from the MVT vent When air bubbles are no longer visible around the MVT vent tighten the MVT vent screw Loosen the other vent
55. power communications A white potted fieldbus module Figure C 3 page C 5 is attached to the fieldbus interface board but it has no customer inputs outputs It is used solely for converting Modbus signals received from the main board to FOUNDATION M fieldbus H1 protocol that can be read and transmitted via a fieldbus network Fieldbus Cable Use only Type A twisted shielded pair cable to connect the fieldbus network to the Scanner 2000 To help prevent noise the shield should cover at least 90 percent of the total wire length For best performance adhere to the following best practices for wiring Never run instrument cable next to power cables in cable trays or near heavy electrical equipment e Make sure the cable is continuously connected throughout the fieldbus segment Make sure the cable is securely connected to an earth ground near the power supply connection e Ifthe shield is connected to the enclosure ensure that the exposed shield connection is as short as pos sible to minimize noise CAUTION Never connect an instrument signal conductor to a safety ground Doing so could shut down the entire fieldbus segment Basic Wiring A standard Scanner 2000 with MVT has two conduit openings in the top of its housing for field wiring The following procedure describes the steps for wiring a standard Scanner 2000 for operation using the fieldbus power supply and one additional input or output If additional inputs outputs are requ
56. single phase e Pipe diameters D should be between 2 in 50 mm and 39 in 1000 mm per ISO 5167 or greater than 2 in 50 mm per AGA 3 e Pipe Reynolds numbers must be above 5000 e d orifice diameter must be greater than or equal to 0 45 in 11 5 mm e diameter ratio must be greater than or equal to 0 1 and less than or equal to 0 75 e Gauge lines should be of uniform internal diameter and constructed of material compatible with the fluid being measured For most applications the bore should be no smaller than 1 4 in 6 mm and preferably 3 8 in 10 mm in diameter The internal diameter should not exceed 1 in 25 mm If high temperature fluids are likely to be encountered make sure the measuring tube used is rated for the anticipated tem perature range See also the temperature warning on page 22 e Gauge line length should be minimized to help prevent pulsation induced errors e Gauge lines should slope downward to the meter at a minimum of one inch per foot If gauge lines must slope in more than one direction do not allow more than one bend and install a liquid or gas trap as applicable A liquid trap should be installed at the lowest point in a gas service installation e Gauge lines should be supported to prevent sag and vibration e Where pulsation is anticipated full port manifold valves with a nominal internal diameter consistent with the gauge lines are recommended 33 Section 2 Scanner 2000 micro
57. standoff that is not vis ible when all three boards are assembled The interface board cannot be removed from the main board without first removing the white potted module to access the standoff To replace the main board perform the following steps 1 Unscrew the cover from the enclosure and set it aside 2 Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and left side of the display Figure C 9 3 Lift the board assembly from the enclosure taking precautions to avoid straining the sensor ribbon cable connection Appendix C Scanner 2000 microEFM Record the locations of all cable connections to the main board 4 5 Disconnect the fieldbus input cable from terminal block TB4 on the fieldbus interface board Figure C 9 6 Unplug the battery cable from connector J1 on the main board Figure C 9 7 Using a small standard blade screwdriver remove all wiring from terminal blocks TB1 TB2 and TB3 ensuring that all wiring that is connected to powered circuits is insulated with tape Figure C 9 Removal of the battery cable and fieldbus interface board cable 8 Remove the two screws that attach the white potted fieldbus module to the fieldbus interface board and remove the module from the interface board Figure C 10 page C 18 9 The interface board is firmly connected to the main board with a plastic standoff Using small pliers squeeze the two halves of the stando
58. to measure natural gas steam and liquids Orifice Meter AGA 3 2012 The Scanner 2000 supports the orifice metering calculations described in AGA Report No 3 2012 The AGA 3 orifice meter covers pipe sizes of nominal 2 inch and larger there is no stated maximum limit but the largest size listed in the standard is nominal 36 inch Beta ratio must lie between 0 1 and 0 75 The 2012 report offers an improved expansion factor correction and is recommended for use except where contractual or regulatory requirements specify the 1992 standard The AGA 3 orifice meter can be used to measure natural gas steam and liquids Orifice Meter ISO 5167 2 2003 The Scanner 2000 supports the orifice metering calculations described in Part 2 of ISO 5167 2003 This meter covers pipe sizes of nominal 50 mm 2 inch to a maximum of 1000 mm 39 inch Beta ratio must lie between 0 1 and 0 75 In ASME MFC 3M 2004 the ISO 5167 orifice flow calculation was adopted without modification The ISO orifice meter can be used to measure natural gas steam and liquids Small Bore Orifice ASME MFC 14M 2003 For low flow applications the Scanner 2000 supports the small bore orifice described in ASME MFC 14M 2003 Meter sizes between nominal 1 2 inch to 1 1 2 inch pipe size are covered by this standard Beta ratio must lie between 0 1 and 0 75 The ASME small bore orifice meter can be used to measure natural gas steam and liquids NuFo Cone Meter DP Input T
59. 0 Millivolts 1000 00000000000 LBM CU FT 1 0000000000 KG M3 16 01846433740 inches 1 0000000000 ft 0 0833333333 yard 0 0277777778 mile 0 0000157828 mm 25 40000000000 cm 2 5400000000 1208 m 0 0254000000 0 00 1209 km 0 00002540000 0 00 1301 Hz 1 0000000000 0 00 1302 kHz 0 0010000000 0 00 1303 MHz 0 0000010000 0 00 1401 ohms 1 0000000000 0 00 1402 kiloohms 0 0010000000 0 00 1403 megaohms 0 0000010000 0 00 1501 mA 1 0000000000 0 00 1502 A 0 0010000000 0 00 1601 cP 1 0000000000 0 00 1602 lbm ft sec 1488 1159420290 0 00 Log Capacity Log Type Capacity Interval Logs without expansion board 2304 Interval Logs with expansion board 6392 Daily Logs 768 Event Logs 1152 Enron Log Data The Scanner 2000 provides Enron Modbus compliant downloads For detailed instructions on downloading interval daily and event data refer to Specifications and Requirements for an Electronic Flow Measurement Remote Terminal Unit for Enron Corp If an Enron host is not available or is too cumbersome or inefficient for the host system there are other methods that are available to retrieve the log data from the instrument Contact Cameron technical support for details The following registers are used for interval daily and event log registers Interval and daily records contain 16 user configurable values For details on the archive configuration see Section 3 of the ModWorX Pro Software User Manual All of the Enron regist
60. 00 2565 A05 A1 Calibration Measured 4 FP R W 0 00 Scanner 2000 microEFM Appendix D Analog Input 1 Calibration Register Register Data Decimal Hex Description Type Access Default 2567 A07 A1 Calibration Measured 5 FP R W 0 00 2569 A09 A1 Calibration Measured 6 FP R W 0 00 2571 AOB A1 Calibration Measured 7 FP R W 0 00 2573 AOD A1 Calibration Measured 8 FP R W 0 00 2575 AOF A1 Calibration Measured 9 FP R W 0 00 2577 A11 A1 Calibration Measured 10 FP R W 0 00 2579 A13 A1 Calibration Measured 11 FP R W 0 00 2581 A15 A1 Calibration Measured 12 FP R W 0 00 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order Analog Input 2 Configuration Register Register Decimal Hex Description Access Default 2600 A28 A2 Units U16 R W 0 2601 A29 A2 Time Base U16 R W 2602 A2A A2 Sampling Period U16 R W 1 2603 A2B A2 Dampening Factor U16 R W 0 2604 A2C A2 Input Config U16 R W 0 2605 A2D A2 Override Enable U16 R W 0 2606 A2E A2 Override Value FP R W 0 00 2608 A30 A2 Fail Value FP R W 0 00 2610 A32 A2 Low Input Cutoff FP R W 2 00 2612 A34 A2 Low Flow Cutoff FP R W 0 00 2614 A36 A2 Sensor Range Low FP RO 0 00 2616 A38 A
61. 1 Scale Factor FP R W 1 4006 FAG Pulse Out 1 Low Level FP R W 0 4008 FA8 Pulse Out 1 High Level FP R W 0 4010 to 4039 Reserved 4040 FC8 Analog Out 1 Source U16 R W 0 4041 FC9 Analog Out 1 Low Value FP R W 0 4043 FCB Analog Out 1 High Value FP R W 1700 D 24 Scanner 2000 microEFM Appendix D Output Configuration Decimal rey i Description Access Default 4045 FCD Analog Out 1 Low Adjust U16 R W 32768 4046 FCE Analog Out 1 High Adjust U16 R W 32768 4047 FCF Analog Out 2 Source U16 R W 0 4048 FDO Analog Out 2 Low Value FP R W 0 4050 FD2 Analog Out 2 High Value FP R W 1700 4052 FD4 Analog Out 2 Low Adjust U16 R W 0 4053 FD5 Analog Out 2 High Adjust U16 R W 4095 4054 FD6 Analog Out 3 Source U16 R W 0 4055 FD7 Analog Out 3 Low Value FP R W 0 4057 FD9 Analog Out 3 High Value FP R W 1700 4059 FDB Analog Out 3 Low Adjust U16 R W 0 4060 FDC Analog Out 3 High Adjust U16 R W 4095 4061 FDD Analog Out 4 Source U16 R W 0 4062 FDE Analog Out 4 Low Value FP R W 0 4064 FEO Analog Out 4 High Value FP R W 1700 4066 FE2 Analog Out 4 Low Adjust U16 R W 0 4067 FE3 Analog Out 4 High Adjust U16 R W 4095 Pulse Input for Status Indication While the pulse input on the expansion board can be configured to provide the frequency input for Turbine Input 2 see Turbine 2 Configuration page D 10 the pulse input can also be u
62. 1C05 SP Previous Daily Average FP RO 7174 1C06 SP Previous Interval Average FP RO 7175 1C07 SP Previous Polling Average FP RO 7176 1C08 SP Daily Run Time FP RO 7177 1C09 SP Interval Run Time FP RO 7178 1COA SP Polling Run Time FP RO 7179 1C0B SP Previous Daily Run Time FP RO 7180 1C0C SP Previous Interval Run Time FP RO 7181 1C0D SP Previous Polling Run Time FP RO 7182 1COE SP Instantaneous Reading PSI FP RO D 39 Appendix D Scanner 2000 microEFM Holding Registers 32 bit Register Register Data Decimal Hex Description Type Access 7183 1COF SP Rate of Change PSI FP RO 7184 1010 SP Daily Average PSI FP RO 7185 1C11 SP Interval Average PSI FP RO 7186 1012 SP Polling Average PSI FP RO 7187 1013 SP Previous Daily Average PSI FP RO 7188 1014 SP Previous Interval Average PSI FP RO 7189 1015 SP Previous Polling Average PSI FP RO 7190 1C16 DP Instantaneous Reading FP RO 7191 1C17 DP Rate Of Change FP RO 7192 1018 DP Daily Average FP RO 7193 1019 DP Interval Average FP RO 7194 1C1A DP Polling Average FP RO 7195 1C1B DP Previous Daily Average FP RO 7196 1C1C DP Previous Interval Average FP RO 7197 1C1D DP Previous Polling Average FP RO 7198 1C1E DP Daily Run Time FP RO 7199 1C1F DP Interval Run Time FP RO 7200 1C20 DP Polling Run Time FP RO 7201 1C21 DP Previous Daily Run Time FP RO 7202 1C22 DP Previous Interval Run Time FP RO
63. 2 Sensor Range High FP RO 0 2618 A3A A2 Units Scale Factor FP R W 1 2620 A3C A2 Units Offset Factor FP R W 0 2622 A3E A2 Unit Description 1 LCD R W 2623 A3F A2 Unit Description 2 LCD R W 2624 A40 A2 Unit Description 3 LCD R W Analog Input 2 Calibration Register Register Decimal Hex Description Access Default 2630 A46 A2 Calibration Type U16 R W 0 2631 A47 A2 Nominal Value FP R W 2633 A49 A2 Calibration Absolute Offset FP R W 0 00 2635 A4B A2 Calibration Actual 1 FP R W 0 00 2637 A4D A2 Calibration Actual 2 FP R W 0 00 Appendix D Scanner 2000 microEFM Analog Input 2 Calibration Register Register Data Decimal Hex Description Type Access Default 2639 A4F A2 Calibration Actual 3 FP R W 0 00 2641 A51 A2 Calibration Actual 4 FP R W 0 00 2643 A53 A2 Calibration Actual 5 FP R W 0 00 2645 A55 A2 Calibration Actual 6 FP R W 0 00 2647 A57 A2 Calibration Actual 7 FP R W 0 00 2649 A59 A2 Calibration Actual 8 FP R W 0 00 2651 A5B A2 Calibration Actual 9 FP R W 0 00 2653 A5D A2 Calibration Actual 10 FP R W 0 00 2655 A5F A2 Calibration Actual 11 FP R W 0 00 2657 A61 A2 Calibration Actual 12 FP R W 0 00 2659 A63 A2 Calibration Measured 1 FP R W 0 00 2661 A65 A2 Calibration Measured 2 FP R W 0 00 2663 A67 A2 Calibration Measured 3 FP R W 0 00 2665 A69 A2 Calibration Measu
64. 2000 onto the flowmeter threads surrounding the magnetic pickup with the display fac ing the desired direction CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument 4 Tighten all sections of the pipe union 5 Install the RTD assembly in the thermowell Remove the plug from a conduit opening in the top of the Scanner 2000 enclosure route the RTD assembly cable through the conduit opening and connect it to the main circuit board A wiring diagram for the RTD assembly is provided in Figure 3 5 page 66 For hazard ous areas review Hazardous Area Installations page 27 Installation Procedure Direct Mount to a Barton 7000 Series Turbine Meter ATEX Compliant A Scanner 2000 without the MVT bottomworks can be mounted directly to a Barton 7000 series turbine meter for measuring liquid Figure 2 13 A stainless steel turbine meter pickup extension supports the Scanner 2000 and provides the elevation necessary for good visibility of the display WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands conduit seals signal cable RTD etc ATEX approved explosion proof RTD Turbine meter pickup
65. 2026 GENERIC_FLOAT_ FR1 Prev Total PARAM_3 2027 GENERIC_FLOAT_ T1 Grand Total PARAM_4 2028 GENERIC_FLOAT_ T1 Instant Flow Rate PARAM_5 2029 GENERIC_FLOAT_ T1 Daily Total PARAM_6 2030 GENERIC_FLOAT_ T1 Prev Total PARAM_7 2031 GENERIC_FLOAT_ User Defined Register 1 PARAM_8 2032 GENERIC_FLOAT_ T1 K Factor PARAM_9 2033 GENERIC_FLOAT_ FR1 Plate Size PARAM_10 2034 GENERIC_USIGN16_ Firmware Version PARAM_1 2035 GENERIC_USIGN16_ Manufacturing Date PARAM_2 2036 GENERIC_USIGN16_ Serial Number High PARAM_3 2037 GENERIC_USIGN16_ Serial Number Low PARAM_4 2038 GENERIC_USIGN16_ T1 Flow Rate Unit PARAM_5 2039 GENERIC_USIGN16_ T1 Volume Unit PARAM_6 2040 GENERIC_USIGN16_ FR1 Volume Unit PARAM_7 2041 GENERIC_USIGN16_ Register Pointer 1 PARAM_8 2042 GENERIC_USIGN32_ Control Register see Table 5 PARAM_1 E 4 Scanner 2000 microEFM Appendix E Table E 2 Transducer Block Parameters 2043 GENERIC_USIGN32_ Real Time On SC2000 YYMM PARAM_2 2044 GENERIC_USIGN32_ Real Time On SC2000 DDhh PARAM_3 2045 GENERIC_USIGN32_ Real Time On SC2000 mmss PARAM_4 2046 GENERIC_USIGN32__ Not Used PARAM_5 2047 GENERIC_STRINGV_ Not Used PARAM_1 2048 GENERIC_STRINGV_ Not Used PARAM_2 Note The INDEX of Al block parameters in Table 3 contains a numeric prefix that reflects the Al block being read Al1 500 Al2 600 AI3 700 Al4 800 For example the index for the parameter ST_REV on Al blo
66. 2404 964 DP Input Configuration U16 R W 0 2405 965 DP Override Enable U16 R W 2 0 Disabled 1 Enabled 2 Flow Dependent Averaging 2406 966 DP Override Value FP R W 0 00 2408 968 DP Fail Value FP R W 0 00 2410 96A DP Low Input Cutoff FP R W 0 00 2412 96C DP Low Flow Cutoff FP R W 0 00 2414 96E DP Sensor Range Low FP RO from MVT 2416 970 DP Sensor Range High FP RO from MVT Scanner 2000 microEFM Appendix D Differential Pressure Configuration Register Register Decimal Hex Description Access Default 2418 972 DP Units Scale Factor FP R W 1 00 2420 974 DP Units Offset Factor FP R W 0 00 2422 976 DP Unit Description 1 LCD R W 2423 977 DP Unit Description 2 LCD R W 2424 978 DP Unit Description 3 LCD R W Differential Pressure Calibration Register Register Decimal Hex Description Access Default 2430 97E DP Calibration Type U16 R W 0 2431 97F DP Nominal Value FP R W 1 00 2433 981 DP Calibration Absolute Offset FP R W 0 00 2435 983 DP Calibration Actual 1 FP R W 0 00 2437 985 DP Calibration Actual 2 FP R W 0 00 2439 987 DP Calibration Actual 3 FP R W 0 00 2441 989 DP Calibration Actual 4 FP R W 0 00 2443 98B DP Calibration Actual 5 FP R W 0 00 2445 98D DP Calibration Actual 6 FP R W 0 00 2447 98F DP Calibration Actual 7 FP R W 0 00 2449 991 DP Calibrati
67. 3 4 in to 1 in adapter CSA approved union connects directly to the turbine meter Figure 1 2 Scanner 2000 microEFM for direct connection to a turbine meter CSA approved 11 Section 1 Scanner 2000 microEFM Ground screw LCD keypad Conduit plug Enclosure lid remove to access keypad Mount for pole mount hardware ATEX approved standoff for use with Barton 7000 Series meters only Figure 1 3 Scanner 2000 microEFM for direct connection to a Barton 7000 Series turbine meter ATEX approved Product Identification Each device is labeled with a serial tag that identifies the product by model number and serial number and identifies the maximum operating pressure working pressure and differential pressure of the integral MVT Figure 1 4 The tag content depicted in Figure 1 4 shows the electrical protection afforded by SIRA certification CSA approved products are marked accordingly with the respective ratings and symbols Units approved for custody transfer by Measurement Canada will have an additional label attached bearing the MC approval number See Measurement Canada Seal Kit page A 14 for details CE marking and number of notified body responsible for production 0518 DP INH20 Ex d IIC Gb T6 or Ex tb ITIC Db T85 INPUTPOWER 61030V 31mA Canoe to 7000 FOR INSTALLATION amp OPERATION INFO ira O7ATEX1037X SEE MANUAL PART NO 30165023 IECEx SIRO7 0022
68. 52 1B8C FR1 Density FP RO FR1 Base Compressibility Natural Gas 7053 1B8D FR1 CTL Temperature Correction Factor FP RO Liquids 7054 1B8E FR1 Base Density FP RO 7055 1B8F FR1 Average Molecular Weight FP RO 7056 1B90 FR1 Molar Fraction Sum FP RO 7057 1B91 FR1 Mass Heating Value FP RO 7058 1B92 FR1 Heating Value Volume Basis FP RO 7059 1B93 FR1 Specific Gravity FP RO D 36 Scanner 2000 microEFM Appendix D Holding Registers 32 bit Register Register Data Decimal Hex Description Type Access 7060 1B94 FR1 Viscosity FP RO 7061 1B95 FR1 Isentropic Exponent FP RO 7062 1B96 FR1 Reynolds Number FP RO 7063 1B97 FR1 Calculation Parameter 1 FP RO 7064 1B98 FR1 Calculation Parameter 2 FP RO 7065 1B99 FR1 Calculation Parameter 3 FP RO 7066 1B9A FR1 Calculation Parameter 4 FP RO 7067 1B9B FR1 Calculation Parameter 5 FP RO 7068 1B9C FR1 Calculation Parameter 6 FP RO 7069 1B9D FR1 Calculation Parameter 7 FP RO 7070 1B9E FR1 Calculation Parameter 8 FP RO 7071 1B9F FR1 Calculation Parameter 9 FP RO 7072 1BAO FR1 Calculation Parameter 10 FP RO 7073 1BA1 FR1 Calculation Parameter 11 FP RO 7074 1BA2 FR1 Calculation Parameter 12 FP RO 7075 1BA3 FR1 Calculation Parameter 13 FP RO 7076 1BA4 FR1 Calculation Parameter 14 FP RO 7077 1BA5 FR1 Calculation Parameter 15 FP RO 7078 1BA6 FR1 Calculation Parameter 1
69. 6 FP RO 7079 1BA7 FR1 Grand Total MCF FP RO 7080 1BA8 FR1 Instantaneous Flow Rate MCF FP RO 7081 1BA9 FR1 Daily Total MCF FP RO 7082 1BAA FR1 Interval Total MCF FP RO 7083 1BAB FR1 Polling Total MCF FP RO 7084 1BAC FR1 Previous Day MCF FP RO 7085 1BAD FR1 Previous Interval MCF FP RO 7086 1BAE FR1 Previous Polling Total MCF FP RO 7087 1BAF FR1 Grand Mass Total LBM FP RO 7088 1BBO FR1 Instantaneous Mass Rate LBM FP RO 7089 1BB1 FR1 Daily Mass Total LBM FP RO 7090 1BB2 FR1 Interval Mass Total LBM FP RO 7091 1BB3 FR1 Polling Mass Total LBM FP RO 7092 1BB4 FR1 Previous Day Mass LBM FP RO 7093 1BB5 FR1 Previous Interval Mass LBM FP RO 7094 1BB6 FR1 Previous Polling Mass LBM FP RO 7095 1BB7 FR1 Grand Energy Total UMBTU FP RO 7096 1BB8 FR1 Instanteous Energy Rate MMBTU FP RO 7097 1BB9 FR1 Daily Energy Total UMBTU FP RO 7098 1BBA FR1 Interval Energy Total MMBTU FP RO 7099 1BBB FR1 Polling Energy Total MMBTU FP RO 7100 1BBC FR1 Previous Day Energy MMBTU FP RO D 37 Appendix D Scanner 2000 microEFM Holding Registers 32 bit Register Register Data Decimal Hex Description Type Access 7101 1BBD FR1 Previous Interval Energy MMBTU FP RO 7102 1BBE FR1 Previous Polling Energy MMBTU FP RO 7103 1BBF FR1 Daily Estimated Total MCF FP RO 7104 1BCO FR1 Monthly Total MCF FP RO 7105 1B
70. 68 gt 2 years Interval records e Adjustable from 5 sec to 12 hours e 2304 gt 3 months of 1 hour intervals with main board 6392 gt 8 months of 1 hour intervals with main board and expansion board Event alarm records 1152 Records up to 16 user defined parameters Logs stored in non volatile memory for up to 10 years Memory Non volatile memory for configuration and log data 256 KB standard 512 KB standard plus expansion board Communications Archive Retrieval RTU Modbus e two on board RS 485 communications ports 300 to 38 4K baud e full download from main board in approximately 3 minutes approx 6 minutes with expansion board Enron Modbus compliant downloads User defineable Modbus map with up to 25 floating point values Explosion proof control switch option Alternative to keypad controls allows navigation of LCD views without removing the enclosure lid e View next LCD display parameter e View up to 99 daily logs on LCD Explosion proof communications adapter option External connector allows quick connect to RS 485 COM ports without removing the enclosure lid USB or RS 485 COM adapter installs in conduit opening Flow Rate Calculations Natural Gas Orifice NuFlo Cone AGA Report No 3 1992 2012 ISO 5167 2003 Small Bore Orifice ASME MFC 14M 2003 NuFlo Cone Meter User Manual www c a m com Measurement Systems Division page Natural Gas Turbine Meter AGA Repo
71. 7 A2 Rate of Change VOLT FP RO 7272 1C68 A2 Daily Average VOLT FP RO 7273 1C69 A2 Interval Average VOLT FP RO 7274 1C6A A2 Polling Average VOLT FP RO 7275 1C6B A2 Previous Daily Average VOLT FP RO 7276 1C6C A2 Previous Interval Average VOLT FP RO 7277 1C6D A2 Previous Polling Average VOLT FP RO 7278 1C6E Internal Temperature FP RO 7279 1C6F Supply Voltage FP RO 7280 1070 Battery Voltage FP RO 7281 1C71 Live FR1 Instantaneous Flow Rate BASE FP RO 7282 Reserved 7283 1C73 Live T1 Instantaneous Flow Rate GAL FP RO 7284 1C74 Live T2 Instantaneous Flow Rate GAL FP RO 7285 1C75 Live Turbine Frequency Differential FP RO 7286 1C76 Live Turbine Frequency Ratio FP RO 7287 1C77 Live Static Pressure FP RO 7288 1C78 Live Differential Pressure FP RO 7289 1C79 Live MVT Temperature FP RO 7290 1C7A Live Bridge Voltage FP RO 7291 1C7B Live Analog 1 FP RO 7292 1C7C Live Analog 2 FP RO 7293 1C7D Live Production Temperature FP RO 7294 1C7E Live RTD Resistance FP RO 7295 1C7F PID Stage 1 Status FP RO 7296 1C80 PID Stage 1 Output FP RO 7297 1C81 PID Stage 2 Status FP RO 7298 1C82 PID Stage 2 Output FP RO 7299 1C83 PO1 Pulses FP RO 7300 7302 Reserved 7303 1C87 AO1 Output Current FP RO 7304 1C88 AO2 Output Current FP RO 7305 1C89 AO3 Output Current FP RO 7306 1C8A AO4 Output Current FP RO 7307 1C8B AO1 DAC Output FP RO D 42 Scanner 2000 microEFM Appendix D Holding Registers 32 bit Register Register
72. 8 0 x22 ALARM SUM Current alert status unacknowledged states unreported states and disabled states of the alarms associated with the function block 3 ACK_OPTION Allows alarms associated with the block to be automatically acknowledged ALARM_HYS Amount the Primary value must return to within the alarm limits before the alarm condition clears Alarm hysteresis is expressed as a percentage of the Primary value span xX 2 gt lt E LO_PRI Priority of low alarm LO_LIM Limit of low alarm in engineering units LO_LO PRI Priority of low low alarm 1 NOTE The maximum time required to execute a Scanner 2000 Al block is 30 ms xX xX xX X xX X X X X X X 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3 3 5 6 7 8 9 0 2 3 4 5 6 Xx Scanner 2000 microEFM Appendix E Table E 4 Transducer Error XD_Error and Block Alarm Codes Error Description Unspecified error Indicates occurrence of unidentified error Error cannot be classified as one of the following errors Calibration error Error occurred during calibration of the device or calibration error detected during device operation Configuration error Error occurred during configuration of the device or configuration error detected during device operation Electronics failure Electronic component has failed Mechanical failure Mechanical component has failed I O failure I O failure has occurred 23 Data integrity error Data stored within the syste
73. Appendix D Scanner 2000 microEFM Communications Configuration Register Register Decimal Hex Description Access Default 1100 44C Port 1 Port Usage U16 R W 0 0 Slave 1 Master 1101 44D Port 1 Slave Address U16 R W 1 1 to 65535 excluding 252 to 255 and 64764 1102 44E Port 1 Baud Rate U16 R W 5 0 300 5 9600 1 600 6 19200 2 1200 7 38400 3 2400 8 57600 4 4800 9 115200 1103 44F Port 1 Bus Delay U16 R W 10 mS of delay before transmitting data 1104 450 Port 1 Bus Timeout U16 R W 50 mS of delay before resetting communications 1105 451 Port 2 Port Usage U16 R W 0 0 Slave Only 1106 452 Port 2 Slave Address U16 R W 1 1 to 65535 excluding 252 to 255 and 64764 1107 453 Port 2 Baud Rate U16 R W 5 0 300 5 9600 1 600 6 19200 2 1200 7 38400 3 2400 8 57600 4 4800 9 115200 1108 454 Port 2 Bus Delay U16 R W 10 mS of delay before transmitting data 1109 455 Port 2 Bus Timeout U16 R W 50 mS of delay before resetting communications Real Time Register Register Data Decimal Hex Description Type Access 1200 4B0 Year Real Year register value plus 2000 U16 R W 1201 4B1 Month 1 12 U16 R W 1202 4B2 Day 1 31 U16 R W 1203 4B3 Hour 0 23 U16 R W 1204 4B4 Minute 0 59 U16 R W 1205 4B5 Second 0 59 U16 R W This block of registers is used to set the instrument s internal clock To set the time
74. Appendix D Scanner 2000 microEFM Holding Registers 32 bit Register Register Data Decimal Hex Description Type Access 7023 1B6F FR1 Daily Mass Total FP RO 7024 1870 FR1 Interval Mass Total FP RO 7025 1B71 FR1 Polling Mass Total FP RO 7026 1B72 FR1 Previous Day Mass FP RO 7027 1B73 FR1 Previous Interval Mass FP RO 7028 1B74 FR1 Previous Polling Mass FP RO 7029 1B75 FR1 Grand Energy Total FP RO 7030 1B76 FR1 Instantaneous Energy Flow Rate FP RO 7031 1B77 FR1 Daily Energy Total FP RO 7032 1B78 FR1 Interval Energy Total FP RO 7033 1B79 FR1 Polling Energy Total FP RO 7034 1B7A FR1 Previous Day Energy FP RO 7035 1B7B FR1 Previous Interval Energy FP RO 7036 1B7C FR1 Previous Polling Energy FP RO 7037 1B7D FR1 Daily Estimated Total FP RO 7038 1B7E FR1 Monthly Total FP RO 7039 1B7F FR1 Previous Month Total FP RO 7040 1B80 FR1 Daily Run Time FP RO 7041 1B81 FR1 Interval Run Time FP RO 7042 1B82 FR1 Polling Run Time FP RO 7043 1B83 FR1 Previous Daily Run Time FP RO 7044 1B84 FR1 Previous Interval Run Time FP RO 7045 1B85 FR1 Previous Polling Run Time FP RO 7046 1B86 FR1 Static Pressure FP RO 7047 1B87 FR1 Differential Pressure FP RO 7048 1B88 FR1 Process Temperature FP RO 7049 1B89 FR1 Uncorrected Volume FP RO 7050 1B8A FR1 SqrtDP FP RO FR1 Compressibility Natural Gas 7051 1B8B FR1 CTPL Complete Correction Factor FP RO Liquids 70
75. C1 FR1 Previous Month Total MCF FP RO 7106 1BC2 FR1 Mass Heating Value BASE FP RO 7107 1BC3 FR1 Volumetric Heating Value BASE FP RO 7108 1BC4 T1 Grand Total FP RO 7109 1BC5 T1 Instantaneous Flow Rate FP RO 7110 1BC6 T1 Daily Total FP RO 7111 1BC7 T1 Interval Total FP RO 7112 1BC8 T1 Polling Total FP RO 7113 1BC9 T1 Previous Day FP RO 7114 1BCA T1 Previous Interval FP RO 7115 1BCB T1 Previous Polling Total FP RO 7116 1BCC T1 Daily Estimated Total FP RO 7117 1BCD T1 Monthly Total FP RO 7118 1BCE T1 Previous Month Total FP RO 7119 1BCF T1 Daily Run Time FP RO 7120 1BDO T1 Interval Run Time FP RO 7121 1BD1 T1 Polling Run Time FP RO 7122 1BD2 T1 Previous Daily Run Time FP RO 7123 1BD3 T1 Previous Interval Run Time FP RO 7124 1BD4 T1 Previous Polling Run Time FP RO 7125 1BD5 T1 Grand Total GAL FP RO 7126 1BD6 T1 Instantaneous Flow Rate GAL FP RO 7127 1BD7 T1 Daily Total GAL FP RO 7128 1BD8 T1 Interval Total GAL FP RO 7129 1BD9 T1 Polling Total GAL FP RO 7130 1BDA T1 Previous Day GAL FP RO 7131 1BDB T1 Previous Interval GAL FP RO 7132 1BDC T1 Previous Polling Total GAL FP RO 7133 1BDD T1 Daily Estimated Total GAL FP RO 7134 1BDE T1 Monthly Total GAL FP RO 7135 1BDF T1 Previous Month Total GAL FP RO 7136 1BE0 T1 Frequency FP RO 7137 1BE1 T1 Active K Factor FP RO 7138 1BE2 T2 Grand Total FP RO 7139 1BE3 T2 Instantaneous Flow Rate FP RO 7140 1BE4 T2 Daily Total FP RO 7141 1BE5 T2 Interval Total FP RO D 38
76. DD4 and DD5 formats Please confirm the compatibility of your host system before selecting a version for download DD4 files have extensions ffo and sym and DD5 files have extensions ff5 and sy5 Block Descriptions The Scanner 2000 fieldbus module contains six blocks e aresource block e a transducer block 4 analog input function blocks Each block is identified by a tag name The user can change the tag name however the name must be unique in the system A tag name can contain up to 32 characters Block Modes Each block has a block mode MODE_BLK parameter that determines the block s mode of operation Four elements make up the block mode Target Actual Permitted and Normal The Target setting is the desired operating mode e The Actual setting is the current mode of operation and is read only An Actual mode that differs from the Target mode should be investigated See the BLOCK_ERR parameter for more information The Permitted setting determines the mode options that may be selected as the Target mode The Normal setting is a reminder of the normal operating mode that the block should be returned to in the event that the mode is changed either by a user or as the result of operating conditions Typically blocks are placed either in Auto mode or Out of Service OOS mode For the Scanner 2000 the standard mode of operation for the resource and transducer blocks is Auto and this setting is entered as the tar
77. EFM If the Scanner 2000 is mounted to a cone meter consider the following best practices in addition to the best practices listed above Position the cone meter so that there are zero to five pipe diameters upstream of the meter and zero to three pipe diameters downstream of the meter Install the meter so that the static pressure tap is upstream of the differential pressure tap The high side of the integral Scanner 2000 sensor must also be situated upstream Install shut off valves directly on the DP meter pressure taps Choose a shut off valve that is rated for the ambient temperatures of the location and the operating pressure of the pipe in which 1t will be installed and for use with dangerous or corrosive fluids or gases 1f applicable The valves must not affect the trans mission of the differential pressure signal Installation Procedure Direct Mount to Orifice Meter or Cone Meter A Scanner 2000 can be mounted directly to an orifice meter or cone meter for gas measurement The setup of the meter run and plumbing configurations can vary widely depending upon the challenges existing on location Figure 2 5 shows a typical direct mount installation WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands
78. Energy 1413 585 Archive Field 6 U16 R W AA Pressure 1414 586 Archive Field 7 U16 R W Prang Pressure 1415 587 Archive Field 8 U16 R W Tano n 1416 588 Archive Field 9 U16 R W FR1 Run Time 1417 589 Archive Field 10 U16 R W T1 Volume D 7 Appendix D Scanner 2000 microEFM Archive Configuration Register Register Decimal Hex Description Access Default 1418 58A Archive Field 11 U16 R W T1 Run Time 1419 58B Archive Field 12 U16 R W Unused 1420 58C Archive Field 13 U16 R W Unused 1421 58D Archive Field 14 U16 R W Unused 1422 58E Archive Field 15 U16 R W Unused 1423 58F Archive Field 16 U16 R W Unused Turbine 1 Configuration Register Register Decimal Hex Description Access Default 2000 7D0 T1 Units U16 R W 102 BBL See Units Table 2001 7D1 T1 Time Base U16 R W 3 0 Second 1 Minute 2 Hour 3 Day 2002 7D2 T1 Sampling Period sec U16 R W 5 2003 7D3 T1 Dampening Factor U16 R W 0 2004 7D4 T1 Input Configuration U16 R W 1 0 TFM Low 20 mV lt 1000 Hz 1 TFM Med 50 mV lt 1000 Hz 2 TFM High 100 mV lt 1000 Hz 3 TFM Max 200 mV lt 1000 Hz 4 Pulse Input 2005 7D5 T1 Override Enable U16 R W 0 0 Disabled 1 Enabled 2006 7D6 T1 Override Value FP R W 0 00 2008 7D8 T1 Fail Value FP R W 0 00 2010 7DA T1 Low Frequency Cutoff FP R W 5 00 2012 7DC T1
79. FR1 Energy Description 1 LCD R W 3120 C30 FR1 Energy Description 2 LCD R W 3121 C31 FR1 Energy Description 3 LCD R W Flow Rate Calculation Register The flow rate calculation register is shown below Wet Correction Flow Rate Calculation LE Liquid Estimation Selection STEAM ONLY 0 Do not include Liquid Estimate 1 Include Liquid Estimate 0 No Wet Correction 1 Orifice Chisholm Steven 2 Orifice James STEAM ONLY 3 Cone Chisholm Steven 4 Venturi de Leeuw correlation beta 0 401 only FUTURE 5 Venturi Steven correlation beta 0 55 only FUTURE 6 Do Not Use 7 Correction Override D 21 Appendix D Scanner 2000 microEFM Flow Rate Calculation 0 AGA 3 1992 1 Cone Spool 2 Cone Wafer 3 AGA 7 4 ISO 5167 Orifice 5 ISO 5167 Venturi Nozzle FUTURE 6 ISA Nozzle FUTURE 7 Long Radius Nozzle FUTURE 8 Averaging Pitot Tube Annubar 9 10 Reserved 11 Venturi Meter 12 ISO 5167 Foxboro Integral Orifice 13 ASME MFC 14M 2003 Small Bore Orifice 14 AGA 3 2012 Fluid Property Register 13 12 11 10 HV SG V Isen LiqDC GPA SGRef Fluid Property Calc 0 Calculated 1 Manual Entry SG Specific Gravity Selection Calculated 1 Manual Entry V Viscosity Selection 0 Calculated Manual Entry Isen Isentropic Exponent Selection 0 Calculated 1 Manu
80. FR1 GC Ethane C2 FP R W 0 018186 3071 BFF FR1 GC Propane C3 FP R W 0 004596 3073 c01 FR1 GC Water H20 FP R W 0 00 3075 C03 FR1 GC Hydrogen Sulfide H2S FP R W 0 00 3077 C05 FR1 GC Hydrogen H2 FP R W 0 00 3079 C07 FR1 GC Carbon Monoxide CO FP R W 0 00 3081 Cog FR1 GC Oxygen 02 FP R W 0 00 3083 COB FR1 GC Butane i C4 FP R W 0 000977 3085 COD FR1 GC N Butane n C4 FP R W 0 001007 3087 COF FR1 GC Pentane i C5 FP R W 0 000473 D 20 Scanner 2000 microEFM Appendix D Flow Run 1 Configuration Register Register Data Decimal Hex Description Type Access Default 3089 C11 FR1 GC N Pentane n C5 FP R W 0 000324 3091 C13 FR1 GC N Hexane n C6 FP R W 0 000664 3093 C15 FR1 GC N Heptane n C7 FP R W 0 00 3095 C17 FR1 GC N Octane n C8 FP R W 0 00 3097 C19 FR1 GC N Nonane n C9 FP R W 0 00 3099 C1B FR1 GC N Decane n C10 FP R W 0 00 3101 C1D FR1 GC Helium He FP R W 0 00 3103 C1F FR1 GC Argon Ar FP R W 0 00 3105 C21 FR1 Unit Scale FP R W 1 00 3107 C23 FR1 Unit Offset FP R W 0 00 3109 C25 FR1 Unit Description 1 LCD R W 3110 C26 FR1 Unit Description 2 LCD R W 3111 C27 FR1 Unit Description 3 LCD R W 3112 C28 FR1 Mass Scale FP R W 1 00 3114 C2A FR1 Mass Description 1 LCD R W 3115 C2B FR1 Mass Description 2 LCD R W 3116 C2C FR1 Mass Description 3 LCD R W 3117 C2D FR1 Energy Scale FP R W 1 00 3119 C2F
81. PORT 1 BAUD RATE will appear in the lower display ENTER SAVE Press UP ARROW until the correct baud rate is displayed lt n Press ENTER PORT 2 SLAVE eae A ENTER ADDRESS will appear in the bottom display Press UP ARROW and ENTER simultaneously Press ENTER three times The ENTER words PORT 2 BAUD RATE will appear in the lower display Press UP ARROW until the desired 77 baud rate is displayed oe Press ENTER EDIT DATE TIME will appear in the bottom display ENTER SAVE Section 4 ENTER 30400 bAUD RATE S Loe J save 3584900 DAUO RATE 73 Section 4 Editing the Date and Time A user can change the date and time from the keypad To Edit the Date and Time Enter the Access menu Locate the Date and Time setting Enter the month day and year The format is MM DD YY Enter the time hour minute and seconds The format is HH MM SS 74 Press UP ARROW and ENTER simultaneously Press ENTER four times The words EDIT DATE TIME will appear in ENTER the lower display and the word no or yes will begin flashing in the top display default is no 4 LOG Press the UP ARROW to change the setting in the top display to YES ENTER Press ENTER DATE MMDDYY will save appear in the bottom display and the last two digits representing the year will begin flashing To change the year press the UP ARROW repe
82. SAL Pressure 110 00 PSG ams a Oferta Pressure 161 34 In HA Supply Battery Votage 100 7 35 Y Process Temperature 60 00 Deg Tergerate 161 52 DegF Date Tere an 5 2010 10 05 40 AM UNID 18 07 aes Figure 1 6 ModWorX Pro software interface The standard Scanner 2000 microEFM saves up to 2304 interval logs interval periods are adjustable from 5 sec to 12 hours 768 daily logs and 1152 event alarm logs in nonvolatile memory With the optional expansion board the Scanner 2000 saves up to 6392 interval logs A user can selectively download data logs and instrument configuration settings using the ModWorX Pro software The download files are stored in an uneditable format on the user s CPU and can be viewed immediately or exported to an alternative format csv xls rtf html Flow Cal or PGAS Log data can be viewed or printed as a table or a trend chart or exported to a spreadsheet Event logs track user changes to flow parameters that impact log data Such changes may include orifice plate changes K factor changes input setting changes and device events like over range and resets Event alarm logs can be viewed or printed in tabular format In addition to showing old and new values each event log is time stamped and includes the register associated with the change Instructions for installing the software are provided on the installation CD pocket folder provided with each instrument User manuals containing step
83. VT Temperature Live Bridge Voltage Access RO Live Analog 1 Live Analog 2 Live Production Temperature Live RTD Resistance PID Stage 1 Status PID Stage 1 Output PID Stage 2 Status 8598 PID Stage 2 Output PO1 Pulses 8600 to 8605 Reserved 8606 AO1 Output Current AO2 Output Current AO3 Output Current AO4 Output Current AO1 DAC Output AO2 DAC Output AO3 DAC Output 8620 21AC AO4 DAC Output FP RO 8622 to 8625 Reserved 8626 21B2 PI2 State FP RO 8628 21B4 PI2 Count FP RO 8630 to 8637 Reserved 8638 21BE Daily Archive Date FP RO 8640 21C0 Interval Archive Date FP RO 8642 21C2 Daily Archive Time FP RO 8644 21C4 Interval Archive Time FP RO 8646 21C6 Slave Data Point 01 FP RO 8648 21C8 Slave Data Point 02 FP RO 8650 21CA Slave Data Point 03 FP RO 8652 21CC Slave Data Point 04 FP RO 8654 21CE Slave Data Point 05 FP RO 8656 21D0 Slave Data Point 06 FP RO 8658 21D2 Slave Data Point 07 FP RO 8660 21D4 Slave Data Point 08 FP RO 8662 21D6 Slave Data Point 09 FP RO 8664 21D8 Slave Data Point 10 FP RO D 33 Appendix D Scanner 2000 microEFM Holding Registers Register Decimal 8666 Register Hex 21DA Access RO Description Slave Data Point 11 Slave Data Point 12 Slave Data Point 13 Slave Data Point 14 Slave Data Point 15 Slave Data Point 16 Data Type FP
84. X Measurement Systems a CAMERON BOGNOR REGIS PO22 9TT U K Explosion proof marking Equipment Group II Category 2 Hazardous conditions are likely to occur in normal operation occasionally gt 10 lt 1000 hours year Explosive Atmosphere Gas Dust Flameproof for explosive gas environments other than mines temperature class Temperature tested for dust and suitable for use in Zone 21 area ingress protection dust tight and protected against the effects of continuous immersion in water maximum surface temperature 85 C Certification number Figure 1 4 Device serial tag 12 Scanner 2000 microEFM Section 1 Hardware Options The following hardware options are available for customizing the Scanner 2000 to a user s specific needs Input Output Expansion Board An expansion board Part No 9A 30188004 allows the instrument to support a differential pressure meter run and two turbine meter runs simultaneously The board features a turbine input a pulse input two analog inputs an analog output and 256 KB of memory See Input Output Expansion Board Not Available with Fieldbus for wiring diagrams Standard Device Expanded Device Main Board Only Main Board and Expansion Board Integral MVT Integral MVT 2 RS 485 communication ports 2 RS 485 communication ports 1 process temperature input 1 process temperature input 1 turbine meter input 2 turbine meter inputs
85. a configuration error if it causes some values to go out of range Resource State Another good early checkpoint is in the resource block The Resource State RS_STATE parameter shows the status of the control strategy If the Resource State is Failure a memory failure or other hardware failure has been detected Transducer Block Error The transducer error XD ERROR parameter reports errors that are unique to the Scanner 2000 It displays only one error at a time and when multiple errors are present it displays only the highest priority errror For a list of common transducer errors their descriptions and tips for identifying the cause see the FOUNDATION Fieldbus Protocol Manual for Scanner 2000 Communication Faults When a communication fault occurs use the configuration tool to determine if it affects a single device or the entire network If a device fails to communicate it will be removed from the live list displayed in the configuration tool Common checkpoints include e Check continuity of connections Measure resistances to eliminate a short circuit as the cause Confirm voltage levels If the supply voltage at the device is below 9 VDC the device may not operate normally Possible causes may include voltage drop due to poor connections in junction boxes or at the device too many devices on a network e Check for noise sources Maintenance Instructions are provided below for replacement of the main
86. ader See Figure A 19 page A 15 A 14 Scanner 2000 microEFM Appendix A SCANNER 2000 Main Circuit Board PN 9A 30160010 Oy H Figure A 19 J2 receptacle for installing the seal kit jumper 5 Complete field wiring if applicable while the circuit board is exposed 6 Reposition the switchplate and circuit board assembly against the standoffs and secure by replacing one of the switchplate screws that was removed in step 3 Do not replace the opposite screw the seal kit screw and bracket will be installed in its place 7 Install the wire seal as follows a e Position the S shaped metal bracket from the kit over the edge of the switchplate so that the screw hole in the bracket aligns with the screw hole in the switchplate see Figure A 20 page A 16 When posi tioned correctly the portion of the bracket that contains a tiny drill hole will be nearest the display Place the Allen head screw through the bracket and the switchplate and gently tighten with the Allen wrench provided to secure the switchplate assembly in the enclosure Adjust the screw as required to align the drilled hole in the screw with the hole in the bracket Insert the free end of the seal wire through the Allen head screw and through the hole in the metal bracket see Figure A 20 page A 16 Thread the seal wire through the holes in the lead seal to form a loop Pull the excess wire through the seal until the loop around the seal is appro
87. al MCF FP RO 8208 2010 FR1 Monthly Total MCF FP RO 8210 2012 FR1 Previous Month Total MCF FP RO 8212 2014 FR1 Mass Heating Value BASE FP RO 8214 2016 FR1 Volumetric Heating Value BASE FP RO 8216 2018 T1 Grand Total FP RO 8218 201A T1 Instantaneous Flow Rate FP RO 8220 201C T1 Daily Total FP RO 8222 201E T1 Interval Total FP RO 8224 2020 T1 Polling Total FP RO 8226 2022 T1 Previous Day FP RO 8228 2024 T1 Previous Interval FP RO 8230 2026 T1 Previous Polling Total FP RO 8232 2028 T1 Daily Estimated Total FP RO 8234 202A T1 Monthly Total FP RO 8236 202C T1 Previous Month Total FP RO 8238 202E T1 Daily Run Time FP RO 8240 2030 T1 Interval Run Time FP RO 8242 2032 T1 Polling Run Time FP RO 8244 2034 T1 Previous Daily Run Time FP RO 8246 2036 T1 Previous Interval Run Time FP RO 8248 2038 T1 Previous Polling Run Time FP RO 8250 203A T1 Grand Total GAL FP RO D 28 Scanner 2000 microEFM Appendix D Holding Registers Register Register Decimal Hex Description Data Type Access 8252 203C T1 Instantaneous Flow Rate GAL FP RO 8254 203E T1 Daily Total GAL FP RO 8256 2040 T1 Interval Total GAL FP RO 8258 2042 T1 Polling Total GAL FP RO 8260 2044 T1 Previous Day GAL FP RO 8262 2046 T1 Previous Interval GAL FP RO 8264 2048 T1 Previous Polling Total GAL FP RO 8266 204A T1 Daily Estimated T
88. al Entry LigDC Liquid Density Control 0 For Liquids Register 3057 contains the flowing density For NGas Register 3057 contains the base liquid oil density 1 For Liquids Register 3057 contains the coefficient of thermal expansion For NGas Register 3057 contains the flowing liquid oil density GPA GPA Table Selection Use 2008 Table 1 Use 1996 Table SGRef Specific Gravity Reference US AGA 14 73 psi 60 Deg F Canada UK 103 208 kPa 15 Deg C Brazil FUTURE France FUTURE WIM gt O D 22 Scanner 2000 microEFM Appendix D Fluid Property Calculation 0 AGA 8 Detail 1 AGA 8 Gross 2 FUTURE 3 IF 97 STEAM ONLY 4 IF 97 James STEAM ONLY 5 15 FUTURE 16 Generic Liquid 17 MPMS Ch 11 1 Crude Oil 18 MPMS Ch 11 1 Refined Products 19 MPMS Ch 11 1 Lube Oils 20 MPMS Ch 11 1 Special Products Tap Type Register Loc Pressure Tap Location 0 Upstream 1 Downstream Tap Type Flange Corner D and D 2 Reserved Reserved Reserved Reserved Reserved NXjO OI BajOo N O Flow Run 1 Calibration Register Register Decimal Hex Description Access Default FR1 Calibration Type FR1 Nominal Flow Coefficient FR1 Coefficient Offset FR1 Flow Coefficient 1 FR1 Flow Coefficient 2 FR1 Flow Coefficient 3 FR1 Flow Coefficient 4 FR1 Flow Coefficient 5
89. alculation Parameter 15 FP RO 8156 1FDC FR1 Calculation Parameter 16 FP RO 8158 1FDE FR1 Grand Total MCF FP RO 8160 1FEO FR1 Instantaneous Flow Rate MCF FP RO 8162 1FE2 FR1 Daily Total MCF FP RO 8164 1FE4 FR1 Interval Total MCF FP RO 8166 1FE6 FR1 Polling Total MCF FP RO 8168 1FE8 FR1 Previous Day MCF FP RO 8170 1FEA FR1 Previous Interval MCF FP RO D 27 Appendix D Scanner 2000 microEFM Holding Registers Register Register Decimal Hex Description Data Type Access 8172 1FEC FR1 Previous Polling Total MCF FP RO 8174 1FEE FR1 Grand Mass Total LBM FP RO 8176 1FFO FR1 Instantaneous Mass Rate LBM FP RO 8178 1FF2 FR1 Daily Mass Total LBM FP RO 8180 1FF4 FR1 Interval Mass Total LBM FP RO 8182 1FF6 FR1 Polling Mass Total LBM FP RO 8184 1FF8 FR1 Previous Day Mass LBM FP RO 8186 1FFA FR1 Previous Interval Mass LBM FP RO 8188 1FFC FR1 Previous Polling Mass LBM FP RO 8190 1FFE FR1 Grand Energy Total MMBTU FP RO FR1 Instantaneous Energy Rate 8192 2000 MMBTU gy FP RO 8194 2002 FR1 Daily Energy Total MMBTU FP RO 8196 2004 FR1 Interval Energy Total UMBTU FP RO 8198 2006 FR1 Polling Energy Total UMBTU FP RO 8200 2008 FR1 Previous Day Energy MMBTU FP RO 8202 200A FR1 Previous Interval Energy MMBTU FP RO 8204 200C FR1 Previous Polling Energy MMBTU FP RO 8206 200E FR1 Daily Estimated Tot
90. anada Seal Kit page A 14 for details For a complete list of specifications see Table 1 1 page 15 Section 1 Scanner 2000 microEFM Flow Rate Calculations The Scanner 2000 calculates flow rates and fluid properties for natural gas steam and liquid flow These flow calculations and data storage methods conform to industry standards including AGA 3 AGA 7 AGA 8 API 11 1 API 21 1 ASME MFC 3M ASME MFC 12M ASME MFC 14 3 IAPWS IF 97 ISO 5167 and ISO 12213 The calculations compensate for the effects of pressure temperature and fluid composition to determine the mass and the volume at specified base conditions The fluid corrections typically require configuration of inputs including static pressure and temperature the flow calculation requires configuration of differential pressure or pulse frequency input The integral multi variable transmitter MVT is used to measure static pressure and differential pressure A 4 wire 100 ohm platinum RTD is recommended for measuring process temperature Where temperature is relatively constant a fixed temperature value may be configured Orifice Meter AGA 3 1992 The Scanner 2000 supports the orifice metering calculations described in AGA Report No 3 1992 This meter covers pipe sizes of nominal 2 inch and larger there is no stated maximum limit but the largest size listed in the standard is nominal 36 inch Beta ratio must lie between 0 1 and 0 75 The AGA 3 orifice meter can be used
91. and Accessory Packages provide wireless communications or telephone interface communication devices and the sub systems to power them Power can also be provided for control equipment such as solenoids and high capacity relays These packages are CSA certified for Class I Division 2 and NEMA 4 or 4X locations The NuFlo Solar Power and Communications Unit Part No 9A 1000 1086T continuously powers the Scanner 2000 and provides short haul 250m WIFI communication to a user s PC A user can download configuration settings or flow data without entering the hazardous location or leaving his vehicle This CEC certified package is approved for Division 2 installations and is wired to the Scanner via RS 485 two conductors and power two conductors It comes with a 12V 12 Ahr battery a voltage regulator and all the necessary communication gear wired within a weatherproof enclosure This package is designed for use with a 10 watt user supplied solar panel not included but also available from Cameron Contact the factory for details The NuFlo Solar Power package Part No 9A 1000 1085T continuously powers the Scanner 2000 This CEC certified assembly is approved for Division 2 installations and is wired to the Scanner with two conductors It comes with a 12V 7 Ahr battery and a charge controller wired within a weatherproof enclosure This package is designed for use with a 5 watt user supplied solar panel not included but also available from Cameron
92. and Total FP RO 8028 1F5C FR1 Instantaneous Flow Rate FP RO 8030 1F5E FR1 Daily Total FP RO 8032 1F60 FR1 Interval Total FP RO 8034 1F62 FR1 Polling Total FP RO 8036 1F64 FR1 Previous Day Total FP RO 8038 1F66 FR1 Previous Interval FP RO 8040 1F68 FR1 Previous Polling Total FP RO 8042 1F6A FR1 Grand Mass Total FP RO 8044 1F6C FR1 Instantaneous Mass Flow Rate FP RO 8046 1F6E FR1 Daily Mass Total FP RO 8048 1F70 FR1 Interval Mass Total FP RO 8050 1F72 FR1 Polling Mass Total FP RO 8052 1F74 FR1 Previous Day Mass FP RO 8054 1F76 FR1 Previous Interval Mass FP RO 8056 1F78 FR1 Previous Polling Mass FP RO 8058 1F7A FR1 Grand Energy Total FP RO 8060 1F7C FR1 Instantaneous Energy Flow Rate FP RO 8062 1F7E FR1 Daily Energy Total FP RO 8064 1F80 FR1 Interval Energy Total FP RO 8066 1F82 FR1 Polling Energy Total FP RO 8068 1F84 FR1 Previous Day Energy FP RO 8070 1F86 FR1 Previous Interval Energy FP RO 8072 1F88 FR1 Previous Polling Energy FP RO 8074 1F8A FR1 Daily Estimated Total FP RO 8076 1F8C FR1 Monthly Total FP RO 8078 1F8E FR1 Previous Month Total FP RO 8080 1F90 FR1 Daily Run Time FP RO 8082 1F92 FR1 Interval Run Time FP RO 8084 1F94 FR1 Polling Run Time FP RO 8086 1F96 FR1 Previous Daily Run Time FP RO 8088 1F98 FR1 Previous Interval Run Time FP RO 8090 1F9A FR1 Previous Polling Run Time FP RO 8092 1F9C FR1 Static Pressure FP RO 8094 1F9E FR1 Differential Pressure FP RO 8096 1FAO FR1 Process Temperature FP RO D 26 Scan
93. andard ISO 12213 2 1997 the AGA 8 92DC equation was adopted without modification The AGA 8 92DC equation is most accurate between temperatures of 17 F and 143 F 8 C to 62 C and at pressures up to 1750 psia 12 MPa If lesser accuracy is acceptable the range can be extended from 200 F to 400 F 130 C to 200 C and pressures up to 20 000 psi 140 MPa For additional accuracy and application information see the report The heating value for energy measurement is calculated according to Part 3 of AGA Report No 3 1992 Appendix F Heating Value Calculation using the data from GPA 2145 2008 Natural Gas Gravity CO2 Nitrogen When the detailed composition of the gas is unknown an alternative method of characterizing the gas is available It is based on the gross properties real gas relative density gas gravity and content of carbon dioxide and nitrogen This Gravity CO2 N2 GCN method detailed in AGA Report No 8 1994 and ISO 12213 3 is based on the SGERG 88 equation The GCN method should only be used at temperatures between 17 F and 143 F 8 C to 62 C and at pressures below 1750 psia 12 MPa Gravity range is from 0 554 to 0 87 up to 28 94 carbon dioxide and up to 53 6 nitrogen The GCN method should not be used outside of these limits Saturated Steam Saturated steam properties including density inverse specific volume enthalpy heat content and viscosity are computed in accordance with the Inter
94. ansfer 0 to 1500 psi Approvals Approval No AG 0557C Enclosure Cast aluminum painted with epoxy and polyurethane Weight 11 2 Ib 5 08 kg approximate System Power Internal power supply Battery pack 2 D batteries in series 7 2V lithium Battery life 1 year typical External power supply 6 to 30 VDC with internal battery backup reverse polarity protected Operating Temperature 40 C to 70 C 40 F to 158 F LCD contrast is reduced below 30 C 22 F WARNING EXPLOSION RISK Housing temperature must not exceed 70 C 158 F Excessive temperatures which could result from ambient conditions combined with radiated and conductive heat from the process could cause the internal lithium battery to ignite or explode 16 Humidity 0 to 90 non condensing Altitude Up to 2000 meters maximum LCD Display 8 digit top readout of values 7 segment characters 6 digit bottom readout of scrolling parameters and associated engineering units 11 segment characters for easy to read prompts View up to 12 user defined parameters View daily log data User selectable units of measurement 0 3 character height Configurable scan parameters and duration Adjustable contrast and update period Scanner 2000 microEFM Section 1 Table 1 1 Scanner 2000 microEFM Specifications Keypad 3 key membrane switch Password protected security available Logging Daily records 7
95. apter can be a one piece stabilizer often preferred for added strength and stability or a short heavy wall pipe nipple attached to a futbol flange available from Cameron Use a suitable com pound or tape on all threaded process connections CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument 4 Install the RTD assembly in the thermowell Route the RTD assembly cable through the conduit opening in the top of the Scanner 2000 to connect to the main circuit board A wiring diagram for the RTD assem bly is provided in Figure 3 5 page 66 For hazardous areas review Hazardous Area Installations page 27 5 Route any additional inputs outputs or COM connections etc through the conduit opening in the top of the Scanner 2000 For hazardous areas review Hazardous Area Installations page 27 6 Perform a manifold leak test as described on page 55 7 Verify the zero offset if required and other calibration points if desired See the ModWorX Pro Soft ware User Manual Part No 9A 30165025 for complete instructions See also Zero Offset Static Pres sure or Differential Pressure page 56 Static Pressure Calibration and Verification page 56 and Differential Pressure Calibration and Verification page 57 CAUTION Do not put the Scanner into operation until the valves are positioned properly so that pressure is supplied to both
96. are that effectively prevents the user from changing the device configuration without breaking the seal For best results configure the Scanner 2000 using ModWorX Pro software prior to installing the seal kit See the ModWorX Pro User Manual Part No 9A 30165025 for information on configuring the device Seal kit components are packaged in a small plastic bag for shipment with Measurement Canada approved devices The seal kit includes the following components e a double strand seal wire with a lead seal attached to one end e an Allen head screw drilled to accept a seal wire e a small Allen wrench e an S shape metal bracket drilled to accept a seal wire e acircuit board jumper for activating the device configuration lock Measurement Canada approved units can be identified by a secondary tag containing unit specifications and the Measurement Canada approval number The tag is affixed to the outside of the Scanner 2000 enclosure prior to shipment Seal Kit Installation To install the Measurement Canada seal kit perform the following steps 1 Remove the cover from the Scanner 2000 2 Remove the seal kit components from the plastic bag 3 Remove the two screws from the Scanner 2000 switchplate and set aside 4 Install the seal kit jumper as follows a Pull the switchplate and circuit board assembly forward to access the back side of the circuit board b Locate the J2 receptacle labeled SWITCH and insert the jumper into the he
97. atedly if necessary until the last two digits of the year are displayed for example for 2006 enter 06 ofS o To change the day press the LEFT ARROW The two middle digits will begin flashing Press the UP arrow until the correct day is displayed it DISPLAY Repeat the previous step to select the first two digits and enter the month Press ENTER TIME HHMMSS will appear in the bottom display and the last two digits representing seconds will begin flashing ENTER SAVE To change the seconds displayed 4 press the UP ARROW repeatedly if necessary until the correct time seconds is displayed To change the minutes displayed fa press the LEFT ARROW The middle two digits will begin flashing Press the UP ARROW until the correct time minutes is displayed Repeat the previous step to select the first two digits and enter the hour military time Ex 1 p m 13 Press ENTER CONTRACT HOUR will appear in the bottom display ENER SAVE Scanner 2000 microEFM LOG J _SAVE Toggles between yes and no no EDIT DATE ON 000ODO DATE MADD DATE MMDD po0e000 000000 TIME HHH JOGOO THE HEAR Scanner 2000 microEFM Section 4 Editing the Contract Hour A user can set the contract hour from the keypad The contract hour determines the exact time the daily flow is logged and is represented by a four digi
98. be the same as the sensor measurement static pressure dif ferential pressure process temperature or flow rate This setting is recommended for most Scanner 2000 applications Because units are typically configured in ModWorX in accordance with the units required for process control there is little need for input scaling which is achieved through indirect linearization b Select indirect when the desired output is a calculated measurement based on the sensor measure ment e g a pressure measurement is made to determine level in a tank The relationship between the sensor measurement and the calculated measurement will be linear This linearization is not normally required in Scanner 2000 applications due to the Scanner s Modbus based unit configuration capa bilities as discussed in step 4a c A third linearization type called indirect square root is available for selection but is not recommended for Scanner 2000 applications Appendix C Scanner 2000 microEFM 5 Set the XD SCALE parameter This setting defines the input values from the transducer block input range of sensor that correspond to 0 and 100 values in Al function block calculations When the desired output is the measured variable L_TYPE is set to direct set the XD_SCALE to represent the operating range of the sensor When an inferred measurement is made based on the sensor measurement L TYPE is set to indirect set the XD_SCALE to represent the operating range t
99. bility test case used in certifying this device as interoperable Field Diagnostics NOTE Field Diagnostics FD parameters are not currently supported Table E 2 Transducer Block Parameters NAME Block name and record member Information Identification number of the plant unit MODE_BLK Mode of function block ACTUAL TARGET PERMITTED AND NORMAL BLOCK_ERR Error status on hardware or firmware components related to this block UPDATE_EVT Alert generated by any change to the static data BLOCK_ALM Alarm used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field TRANSDUCER __ Specifies the number and starting indicies of the transducers in DIRECTORY the transducer block TRANSDUCER_TYPE Type of transducer block XD_ERROR Error code for transducer error COLLECTION _ Specifies the number starting indicies and DD Item IDs of the DIRECTORY data collections in each transducer within a transducer block PV_VALUE Value of Primary value parameter and its status PV_UNIT Enumerated unit for Primary value SV_VALUE Value of Secondary value parameter and its status SV_UNIT Enumerated unit for Secondary value TV_VALUE Value of Tertiary value parameter and its status E 3 Appendix E Scanner 2000 microEFM Table E 2 Transducer Block Parameters 2024 GENERIC_FLOAT_ FR1 Grand Total PARAM_1 2025 GENERIC_FLOAT_ FR1 Daily Total PARAM_2
100. block parameters e Table E 2 presents transducer block parameters Table E 3 lists analog input function block parameters e Table E 4 describes the error messages that may be generated for process variable parameters Table E 1 Resource Block Parameters NAME sd Block name and record member information Revision level of the static data associated with the function block TAG_DESC User description of the intended application of the block STRATEGY Group identification number of the block ALERT_KEY Identification number of the plant unit MODE_BLK Mode of function block ACTUAL TARGET PERMITTED AND NORMAL BLOCK_ERR Error status on hardware or firmware components related to this block RS_STATE State of function block application state machine TEST_RW READ WRITE test parameter used only for the conformance test DD_RESOURCE String identifying the tag of the resource which contains the Device Description for the resource MANUFAC_ID Manufacturer identification number DEV_TYPE Manufacturer s model number associated with the resource DEV_REV Manufacturer s revision number associated with the resource E 1 Appendix E Scanner 2000 microEFM Table E 1 Resource Block Parameters Parameter Definition DD_REV Revision of the device description associated with the resource 414 GRANT_DENY Option for controlling access of host computer and local panel to operating tuning and alarm parameters of the block HARD_TYPES The types
101. board fieldbus interface board or fieldbus module For all other maintenance see Section 5 Scanner 2000 Maintenance page 77 WARNING Before servicing the Scanner 2000 disconnect all power sources signal sources or verify that the atmosphere is free of hazardous gases Scanner 2000 microEFM Appendix C Board Replacement The Scanner 2000 electronic circuitry includes three boards Figure C 8 The main board on bottom of the board stack when the assembly is removed from the enclosure is attached to a smaller fieldbus interface board which is in turn attached to a white potted fieldbus module Only the main board and fieldbus interface board have input output field connections Fieldbus interface board Fieldbus module Main circuit board Figure C 8 Circuit board arrangement Main Board Important Static electricity can damage a circuit board Handle new boards only by their edges and use proper anti static techniques such as wearing anti static wrist strap or touching metal to establish an earth ground prior to handling a board Important If possible download the configuration settings and all archive logs before replacing the circuit board Press the ENTER SAVE key on the keypad before disconnecting the bat tery to save accumulated flow run and turbine volume totals grand total and current day total and energy and mass totals to memory Important The interface board is attached securely to the main board by a
102. canner 2000 is certified for Class I Division 2 Groups B C and D hazardous locations Wiring Precautions CAUTION All field wiring must conform to the National Electrical Code NFPA 70 Article 501 4 b for installations within the United States or the Canadian Electric Code for installations within Canada Local wiring ordinances may also apply All field wiring must be rated for temperatures of 90 C or higher and have a wire range of 22 to 14 AWG Terminal block screws must be tightened to a minimum torque of 5 to 7 in lbs to secure the wiring within the terminal block Only personnel who are experienced with field wiring should perform these procedures RTD Assembly Options for Gas and Liquid Flow Runs Only The process temperature input is typically supplied by an RTD installed in a thermowell downstream of the primary differential pressure source The location of the thermowell should conform to the relative standard to ensure accurate measurement A 2 wire 3 wire or 4 wire RTD assembly may be used A weatherproof RTD fitted with a weatherproof Type 4 strain relief is recommended for Div 2 installations Pressure Safety Precautions WARNING Before connecting the Scanner 2000 microEFM to a flow line consider the pressure rating of the sensor and the presence of harmful gases The tubing and fixtures used to connect the sensor to the manifold in the flow line must be manufactured from materials that are appropriate for the pressur
103. ce Size the resistor to limit the current to 60 mA PULSE READOUT DEVICE SCANNER 2000 Main Circuit Board PN 9A 30160010 Leave the end of this shield disconnected Figure 3 6 Pulse output wiring 67 Section 3 Scanner 2000 microEFM RS 485 Output Permanent Computer Connection The RS 485 output is required for communication with the interface software The wiring diagram in Figure 3 7 supports a permanent connection PORT 2 RS 485 COMMUNICATIONS SCANNER 2000 Main Circuit Board PN 9A 30160010 PORT 1 RS 485 COMMUNICATIONS Figure 3 7 RS 485 output permanent connection 68 Scanner 2000 microEFM Section 3 RS 485 Output Laptop Computer Connection The RS 485 output is required for communication with the interface software The wiring diagram in Figure 3 8 supports a temporary laptop connections using an RS 232 to RS 485 converter SCANNER 2000 Main Circuit Board PN 9A 30160010 PORT 2 CONNECTIONS ARE SHOWN IN THIS DIAGRAM TO USE PORT 1 CONNECT TD B TO TERMINAL 11 CONNECT TD A TO TERMINAL 12 RS 232 lt 9 PIN CONNECTOR Part No 9A 101283116 Figure 3 8 RS 485 output connection to laptop with 9 pin converter 69 Section 3 Scanner 2000 microEFM Configuration via Keypad Communication parameters such as slave address and baud rate the date and time contract hour and plate size can all be configured via the three button keypad
104. ce is capable of being a link master and a link active scheduler Note Standard non fieldbus Scanner 2000 models have two COM ports on the Scanner 2000 main board but on Foundation fieldbus models COM2 is dedicated to communication with the fieldbus inter face board and is not available for other uses Installing the Scanner 2000 The following customer supplied equipment is recommended for installating a Scanner 2000 in a fieldbus network e host computer e power supply linking device may be combined with the host system e terminators e Type A single pair shielded twisted cable for the power connection The Scanner 2000 has the capability to be a link master and a link active scheduler for controlling communication on the bus Control System Components In its simplest form a FouNDATION fieldbus control system has two tiers a host network and a field network The instruments that make up the field network connect to the host level workstations via a linking device The field network consists of one or more segments with a terminator at each end Field devices receive their power and their ability to communicate with other devices and the host from the fieldbus network Up to 32 devices can be connected to a single network C 3 Appendix C Scanner 2000 microEFM LINKING HAZARDOUS AREA DEVICE POWER SUPPLY SAFE AREA Figure C 2 Basic installation Mounting Options For instructio
105. ck 1 will be 501 the prefix 500 plus the 1 shown in the table below Table E 3 Analog Input Block Parameters Parameter Definition NAME Block name and record member Information 1 Revision level of the static data associated with the function block TAG_DESC User description of the intended application of the block STRATEGY Group identification number of the block ALERT_KEY Identification number of the plant unit MODE_BLK Mode of function block ACTUAL TARGET PERMITTED AND NORMAL BLOCK_ERR Error status on hardware or firmware components related to this block xx0 XX Xx2 xx3 xx4 Xx5 Xx6 Xx7 Xx8 Primary analog value used to execute a function or a process value associated with it OUT Primary analog value calculated as a result of executing the function 9 SIMULATE When enabled allows transducer analog input or output to the block to be manually supplied When disabled the simulate value and status track the actual value and status 10 XD_SCALE Defines high and low scale values engineering units code and number of digits to the right of the decimal point used with the value obtained from the transducer for a specified channel x11 OUT_SCALE Defines high and low scale values engineering units code and number of digits to the right of the decimal point to be used in displaying the OUT parameter and other parameters which have the same scaling as OUT x12 GRANT_DENY Options for controlling acces
106. cks Four parameters are required to configure each AI Block Channel L_Type XD Scale and Out Scale 1 Verify that the mode Target of the AI block and of the resource block is set to Out of Service OOS 2 Map a channel to the AI block input by selecting the channel that corresponds with the process variable desired Typically a different channel process variable is assigned to each Al block However a channel can be assigned to multiple AI blocks if a process variable is being used for more than one purpose for example to close a valve and to log the value of the variable for historical reference 3 Verify that the engineering units displayed by the XD SCALE gt UNITS_INDEX parameter match the units displayed in the transducer block as configured in ModWorX Pro and read from Modbus regis ters If the units displayed in the transducer block and the AI block differ change the AI block units If the units do not match an error message will be generated when the block is executed 4 Set the L_Type linearization type parameter to one of the following selections direct indirect or indirect square root This setting determines if the values passed by the transducer block to the AI block may be used directly Direct or if the value is in different units and must be converted linearly Indirect Linear using the input range defined by XD_SCALE and the associated output range OUT_SCALE a Select direct when the desired output will
107. cnn cnn nn nera nece 77 Lithium Battery Pack Replacement coccion di a 77 Circuit Assembly Replacement comico ii td a dd 78 Keypad Re pl c ment aterese LA td A AA At May ee aa Be 81 MVT Replacement A A a le aed eae 82 Section S pare Parts icons id eat ra di 83 Table 6 1 Scanner 2000 microEFM Spare Parts ooooocccccccconcononcnnccnnnnnccncnnnnnnnnnnnnnncnnnnnnnnnnnnnnn nn nnnnnnnnnnnnnns 83 Table 6 2 Scanner 2000 microEFM Spare Parts ATEX Approved coocoococcococconocccccccccccncnnnnnonconncnncnncnnnnns 84 Table 6 3 RTD and Cable Assemblies CSA Approved cooocoocccccnnnocccccnnononncononononocnnn nan n cn cnn nann rn cnn nnannnnnnns 85 Table 6 4 Multi Variable Transmitters c cccccccceeceeeeeeeececeaeceeeeeeeeeeeseesceaaaaeceeeeeeeeeeeseesscnciseeeeeeeeess 85 Appendix A Scanner 2000 Hardware Options ccececeeeeeeeeeeeeeeeneeeeeeeee eee eeeaeeeaneaneeseeeeeeeeeseeeeeeeneaees A 1 Explosion Proof Control Switeh esiiccacecteee ive cede a heetes tt adi ds A 1 RTD Assemblies xico aia vaio AG es de ee a ee ee el A 3 Weatherproof RTD Assembly CSA Class Div 2 00000occcoconccccccconnoccccnnononrcccnononr rn cnnn narco rn nan rr rra A 3 Explosion Proof RTD Assembly CSA Class Div 1 oooonnnccccnnnnoncccnnnnocncnccananncncccnnncn nr nnnnn rca rr rnnn rra A 3 Flameproof RTD Assembly ATEX Zone 1 ooocccccnnncoccccconoonccnccnnonncnccnnnonnnnccnnno nn nr cnnnn nr nr rrnnn rn rr naar rra A 3 Com
108. cription 2 LCD R W 2124 84C T2 Unit Description 3 LCD R W Turbine 2 Calibration Register Register Decimal Hex Description Access Default 2130 852 T2 Calibration Type U16 R W 1 2131 853 T2 Linear Factor FP R W 900 00 2133 855 T2 Calibration Absolute Offset FP R W 0 00 2135 857 T2 Factor 1 FP R W 900 00 2137 859 T2 Factor 2 FP R W 1 00 2139 85B T2 Factor 3 FP R W 1 00 2141 85D T2 Factor 4 FP R W 1 00 2143 85F T2 Factor 5 FP R W 1 00 2145 861 T2 Factor 6 FP R W 1 00 2147 863 T2 Factor 7 FP R W 1 00 2149 865 T2 Factor 8 FP R W 1 00 2151 867 T2 Factor 9 FP R W 1 00 Scanner 2000 microEFM Appendix D Turbine 2 Calibration Register Register Data Decimal Hex Description Type Access Default 2153 869 T2 Factor 10 FP R W 1 00 2155 86B T2 Factor 11 FP R W 1 00 2157 86D T2 Factor 12 FP R W 1 00 2159 86F T2 Frequency 1 FP R W 1 00 2161 871 T2 Frequency 2 FP R W 1 00 2163 873 T2 Frequency 3 FP R W 1 00 2165 875 T2 Frequency 4 FP R W 1 00 2167 877 T2 Frequency 5 FP R W 1 00 2169 879 T2 Frequency 6 FP R W 1 00 2171 87B T2 Frequency 7 FP R W 1 00 2173 87D T2 Frequency 8 FP R W 1 00 2175 87F T2 Frequency 9 FP R W 1 00 2177 881 T2 Frequency 10 FP R W 1 00 2179 883 T2 Frequency 11 FP R W 1 00 2181 885 T2 Frequency 12 FP R W 1 00 The Calibration Type re
109. ct the next digit to the left Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER ENTER Press UP ARROW and ENTER simultaneously Press ENTER twice until PORT 2 ENTER SLAVE ADDRESS appears in the lower display The rightmost digit in the top display will begin blinking SAVE digit is displayed Then press LEFT ARROW to select the next digit to the left Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER ENTER SAVE Scanner 2000 microEFM LH 00000000 SLANE AD E 00000000 SLANE AD Press UP ARROW until the correct The Baud Rate menu prompt will appear immediately following the entry of the slave address See Entering the Baud Rate below for the baud rate entry procedure 72 Scanner 2000 microEFM Entering the Baud Rate The baud rate is the number of bits per second that are on the serial port This setting must match the setting of the master device polling the Scanner 2000 or the serial port This only applies to the Modbus communi cations if Modbus communications are not used leave the baud rate at the factory setting 9600 To Enter the Port 1 Baud Rate Enter the Access menu Locate the Baud Rate setting Enter the baud rate To Enter the Port 2 Baud Rate Enter the Access menu Locate the Baud Rate setting Enter the baud rate Press UP ARROW and ENTER simultaneously Press ENTER The words
110. ct the other end to a ground rod or other suitable system earth ground The ground lugs will accept wire sizes from 14 AWG solid conductor to 4 AWG stranded conductor C 6 Scanner 2000 microEFM Appendix C Internal ground screw External ground screw Figure C 4 Ground screw locations Lithium Battery Pack The Scanner 2000 microEFM is shipped with a lithium battery pack In Founparion fieldbus applications this battery pack provides backup power Primary power is provided by a fieldbus power supply To supply backup power to the instrument connect the lithium battery cable to connector J1 on the main circuit assembly Figure 3 2 page 63 For battery handling instructions see Appendix B Lithium Battery Information CAUTION Always connect the lithium battery to the main board before connecting fieldbus power to the fieldbus interface board See also Founpation Fieldbus Power Supply below In the event that fieldbus power is lost the lithium battery will help ensure that timekeeping and volume accumulation will not be interrupted Low power microprocessor technology enables the Scanner 2000 to operate for an estimated 1 year on a lithium battery pack WARNING Replace the Scanner 2000 lithium battery only with Cameron battery pack Part No 9A 30099004 With appropriate measures to prevent damage the battery pack may be replaced in a hazardous area WARNING EXPLOSION RISK Housing temperature must
111. ctor Liquids Liquids Liquids Liquids 12 Liquid Heating Value Liquid Heating Value Liquid Heating Value lt Reserved gt 13 Liquid Flowing Density Liquid Flowing Density Liquid Flowing Density lt Reserved gt Estimated Liquid Estimated Liquid Estimated Liquid 1 Mass ane Rate Mass o Rete Mass a Rate sReseniede Apparent Mass Flow Apparent Mass Flow Apparent Mass Flow Apparent Mass Flow 15 Rate Rate Rate Rate 16 Lockhart Martinelli Lockhart Martinelli Lockhart Martinelli lt Reserved gt Base Units Configured Units The holding registers allow users to read data in terms of configured units of measurement and base units The D 34 Scanner 2000 microEFM Appendix D configured units follow the settings based on the Unit setting register and the unit scale and offset registers The base units will always have the same unit of measurement independent of the unit scale and offset settings Also note that the log data is always in terms of base units It is recommended to configure the units of measurement using the software Polling Registers The Scanner 2000 stores volumes averaged values and flow times since the last polling sequence in a set of polling registers Additionally the instrument stores the number of polls requested in the polling index The polling sequence is started by writing a value of 20 000 to the Control Register This transfers the polling totals averages and run times
112. d DB9 Connector on Both Ends 1 9A 0027 9030T XX Cable Assembly Heavy Duty Cold Temperature for use with converter 9A 0112 9015T and the optional external COM port adapter 9A 90017004 XX length 10 30 50 ft or custom 1 9A 101283116 RS 232 to RS 485 Converter Serial Port Powered DB9 Connector on PC End Open Terminals on Instrument End 1 9A 30054001 Assembly External Explosion Proof Switch with Extension Fits in Female Pipe Thread CSA 1 9A 90017004 Cable Assembly 3 4 in NPT Explosion Proof Union 2 Pin Connector 10 in for External RS 485 Communications CSA 2295634 01 Kit NuFlo USB Adapter Installation CD 1 2295524 01 NuFlo USB Adapter 3 4 in NPT Explosion proof Union 2 Conductor Wire 12 in 83 Section 6 Scanner 2000 microEFM 84 Table 6 1 Scanner 2000 microEFM Spare Parts 9A 99177001 Adapter 1 in Female Pipe to in Male Pipe Plated Steel 9A 99177004 Adapter 1 in Female Pipe to in Male Pipe Brass 1 9A 99177005 Adapter 1 in Female Pipe to in Male Pipe 316 Stainless Steel 1 9A 99177006 Adapter 1 in Female Pipe to in Male Pipe ATEX Flameproof Group IIC Plated Steel 9A 99187001 Union 1 in NPT ATEX Flameproof Zone 1 Group IIB 9A 100017622 Union 1 in Explosion Proof Plated Steel 9A 99187003 Union 1 in Explosion Proof Brass 9A 99187004 Union 1 in Explosion Proof 316 Stainless Steel 9A 90017002 Cable Assembly 2 Pin Molded Connector 18 inches long
113. d before replacing the lithium battery pack to save accumulated grand totals and previous day totals for flow run and turbine volume energy and mass to nonvolatile memory Once the battery pack is replaced and power is restored to the unit the last saved accumulated totals will be displayed in the LCD The instrument clock will need to be reset following battery replacement All configuration and calibration settings are automatically saved to non volatile memory and are not af fected by a temporary loss of battery power The lithium battery pack is secured inside the enclosure by a velcro strap and connected to a connector J1 near the top of the circuit assembly To replace a lithium battery pack in the Scanner 2000 perform the following steps 1 Unscrew the cover of the enclosure counter clockwise until it separates from the main body of the enclo sure 2 Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and left side of the display Figure 5 1 page 78 17 Section 5 Scanner 2000 microEFM 3 Lift the display keypad assembly from the enclosure making sure the circuit assembly does not contact the enclosure 4 Loosen the velcro strap disconnect the battery from the J1 connector on the circuit assembly and remove the spent battery pack from the enclosure Figure 5 1 wee Remove screws to pa release keypad circuit board assembly from enclosure Figure 5 1 Removal
114. dbus registers See Pulse Input for Status Indication page D 25 for details PULSE INPUT TB8 aj E Expansion Board PN PULSE INPUT 9A 30160014 E 3 TO 30 VDC PULSE INPUT SWITCH TB7 amp TB8 y SWITCH CLOSURE Expansion Board PN TB7 AND TB8 ARE CONNECTED BY JUMPER 9A 30160014 TB7 IS THEN WIRED TO THE SWITCH Figure A 16 Pulse input wiring A 11 Appendix A Scanner 2000 microEFM Turbine Flowmeter Input 2 Turbine Input 2 Figure A 17 accepts a turbine flowmeter input signal generated by a magnetic pickup The Scanner 2000 can be configured to use this signal to calculate and display instantaneous flow rates and accumulated totals Turbine Input 2 is in addition to the turbine input on the main circuit board When the expansion board is installed a differential pressure flow run and two turbine runs can be monitored and logged simultaneously TURBINE INPUT TB9 B TURBINE MAGNETIC PICKUP Expansion Board PN 9A 30160014 Figure A 17 Turbine Input 2 wiring Analog 4 20 mA Output The 4 20 mA output provides a linear current output that can be configured using ModWorX Pro software to represent any parameter in the holding registers This output requires a two conductor cable to be connected to an 8 to 30 VDC power supply voltage required is dependent on loop resistance and a current readout device to be located in the remote location See the ModWorX Pro Software User Manual for information o
115. dbus network Spare Parts WARNING Substitution of components may impair suitability for Class I Div 1 certification Use of spare parts other than those identified by Cameron International Corporation voids hazardous area certification Cameron bears no legal responsibility for the performance of a product that has been serviced or repaired with parts that are not authorized by Cameron Table C 2 Scanner 2000 microEFM Spare Parts Part Number 9A 30160010 Circuit Assembly Scanner 2000 EFM CPU Board 2296336 01 Fieldbus Module Scanner 2000 EFM 2296330 01 Circuit Assembly Scanner 2000 EFM Fieldbus Interface Board C 22 Scanner 2000 microEFM Appendix D Appendix D Modbus Communications Protocol Firmware Version 4 18 Register Table Version 16 Introduction The communications protocol for the Scanner 2000 is in accordance with Modicon Inc RTU Mode Modbus as described in Modicon Modbus Protocol Reference Guide PI MBUS 300 Rev J June 1996 All registers are implemented as 4X or holding registers Reading of registers is implemented via function code 03H Read Holding Registers Writing to registers is implemented via function code 10H Preset Multiple Registers The instrument provides Enron Modbus compliant downloads for interval daily and event records For details on Enron Modbus refer to Specifications and Requirements for an Electronic Flow Measurement Remote Terminal Unit for Enron Corp Dec 5 1994
116. diameters D should be between 2 in 50 mm and 39 in 1000 mm per ISO 5167 or greater than 2 in 50 mm per AGA 3 e Pipe Reynolds numbers must be above 5000 Avoid high viscosity liquids greater than 15 cP e d orifice diameter must be greater than or equal to 0 45 in 11 5 mm e Orifice f diameter ratio must be greater than or equal to 0 1 and less than or equal to 0 75 e Gauge lines should be of uniform internal diameter and constructed of material compatible with the fluid being measured For most applications the bore should be no smaller than 1 4 in 6 mm and preferably 3 8 in 10 mm in diameter The internal diameter should not exceed 1 in 25 mm If high temperature fluids are likely to be encountered make sure the measuring tube used is rated for the anticipated tem perature range See also the temperature warning on page 22 If there is possibility of freezing the gauge lines can be filled with a suitable seal liquid The seal liquid should be somewhat denser than the process fluid should not dissolve in it should have a sufficiently low freezing point and should be non toxic Alternatively heat tracing can be used e Gauge line length should be minimized to help prevent pulsation induced errors e Gauge lines should slope upward to the meter at a minimum of one inch per foot If gauge lines must slope in more than one direction do not allow more than one bend and install a gas trap e Gauge lines s
117. direct mount installation A horizontal pipe mount is recommended for liquid and steam installations using a side port MVT and block manifold Tubing is used to connect the integral MVT to the orifice meter or cone meter If a Scanner 2000 will be used for steam measurement a condensate pot must also be installed to protect the Scanner 2000 from extreme temperatures See Mea suring Steam via a Differential Pressure Meter page 42 for details The following accessories are also recommended a 5 valve manifold for connecting process lines to the integral MVT an RTD assembly for process temperature input on gas flow runs and compensated liquid flow runs not recommended for steam flow runs See Hazardous Area Installations page 27 for a description of RTD options to meet specific hazardous area requirements tubing and or pipe for plumbing process connections explosion proof signal cable for remote turbine connections stranded shielded cable is recommended terminal housing for expanding the number of inputs outputs that can be connected to the Scanner 2000 Pole Mount Installation To mount the Scanner 2000 using the optional pole mount kit perform the following steps 1 30 Determine the pipe orientation horizontal or vertical that will best accommodate process connections and field wiring connections A horizontal pipe mount is recommended for liquid and steam installations using a side port MVT and block manifold Connect the
118. e 2 3 Industry Standards for Turbine Meters AGA Report No 7 Section 7 Measurement of Installation Natural Gas by Turbine Specifications Meters API Manual of Petroleum Measurement Standards Chapter 21 1 Electronic Gas Measurement Section 1 7 Equipment Installation Section 1 8 Equipment Calibration and Verification Section 3 Measurement of Liquid Hydrocarbons by Turbine Meters API Manual of Petroleum Measurement Standards Chapter 5 Metering 60 Installation of gas turbine meters to include flow direction meter orientation meter run connections internal surfaces temperature well location pressure tap location and flow conditioning Illustrations of recommended installation configurations Environmental considerations the use of other devices to improve meter performance and precautionary measures Installation of electronic gas measurement devices and associated communications gauge impulse lines and cabling Requirements for calibrating and verifying the accuracy of electronic gas measurement devices Description of unique installation requirements and performance characteristics of turbine meters in liquid hydrocarbon service This specification applies to axial flow turbine flowmeters for measurement of natural gas typically 2 in and larger bore diameter in which the entire gas stream flows through the meter rotor This section does not apply to the meas
119. e Scanner 2000 for FouNDATION Fieldbus expands those capabilities to allow communication with devices on a fieldbus network using FOUNDATION M fieldbus H1 protocol In addition to its native Modbus communications the Scanner 2000 publishes values for four process variables to a FOUNDATION fieldbus network using an integrated fieldbus module The process variable values are written to a transducer block within the fieldbus module When the process variables are mapped to analog input blocks within the fieldbus module those variable inputs are published to the network and made available for development of process control strategies C 9 Appendix C Scanner 2000 microEFM Device Description The device description DD is a text file that precisely describes Scanner 2000 device capabilities for use by the host system It defines the parameters that are available for building control loops establishes the arrangement of parameters in a menu structure and determines how parameters are related to one another DD files are downloaded to the host in preparation for configuring the device These files are available on the Fieldbus Foundation website www fieldbus org and the Cameron website www c a m com flo There are two device description files and one capabilities file CFF All three files must be downloaded in order for the host to identify the Scanner 2000 as a networked device Note Device description files are available in both
120. e length The Model 21 RTD is CSA certified for use in Class I Groups B C and D Class II Groups E F and G and Class III hazardous area environments Each RTD assembly is fitted with 1 2 in and 3 4 in connectors for adapting to various size conduit openings and threadolets The RTD is field adjustable for insertion lengths of up to 12 in For wiring instructions see Figure 3 5 page 66 For part numbers see Table 6 3 RTD and Cable Assemblies CSA Approved page 85 Cable length gt Probe length Figure A 6 Explosion proof Div 1 RTD assembly Flameproof RTD Assembly ATEX Zone 1 Cameron offers a flameproof RTD that is ATEX certified for use in Zone 1 installations The 4 wire Class A sensor is encapsulated in a stainless steel sheath long enough to accommodate line sizes from 2 to 12 inches It is attached to a 3500 mm armoured cable For wiring instructions see Figure 3 5 page 66 For part numbers see Table 6 2 Scanner 2000 microEFM Spare Parts ATEX Approved page 84 Appendix A Scanner 2000 microEFM Communications Adapter CSA Div 1 or Div 2 ATEX Zone 1 The explosion proof communications adapter Figure A 7 page A 4 provides an RS 485 connection for connecting a laptop or PC to the instrument without removing the instrument cover When the adapter is ordered with a Scanner 2000 it is factory installed It may be relocated to either
121. e ratings of the sensor used If H2S is present use a NACE sen sor and take appropriate precautions to avoid exposure to this hazardous gas Table 2 1 MVT Pressure Limits Approvals and Bolt Specifications SP SWP DP Max Measurement ASME CSA Standard NACE Bolts PSIA IN H20 Overrange Canada Pressure Single Seal Bolts PSIA Approved Vessel Code Approved complian l MEN MA o 3000 a 4500 B7 or 17 4 SS Inconel 5300 7420 B7 Inconel 29 Section 2 Scanner 2000 microEFM Mounting Options The Scanner 2000 microEFM can be mounted using the following methods Direct mount to an orifice or cone type DP meter The integral multi variable sensor may be connected to the pressure taps with stabilizers or a heavy wall nipple with adapter flanges and a 5 valve manifold Figure 2 1 page 31 A bottom port MVT is recommended for gas measurement a side mount MVT is recommended for liquid or steam measurement Direct mount to a turbine meter The CSA certified instrument can be mounted to a turbine meter using a pipe adapter and union connection Figure 2 2 page 31 The ATEX certified instrument can be mounted to a Barton 7000 Series meter using a turbine meter pickup extension Figure 2 3 page 32 Pole mount The instrument can be mounted on a 2 in pole using a NuFlo hardware kit or bulkhead mounted to a flat vertical surface Figure 2 4 page 32 Pole mounting may be preferred where limited space or pipe vibration prohibits
122. e standoffs inside the enclosure with the two 4 40 x 7 8 screws re moved in step 2 Recalibrate the Scanner 2000 Replace the enclosure cover Important Do not overlook the need to recalibrate the Scanner 2000 Boards that are shipped inde pendently of a Scanner 2000 are not calibrated to compensate for atmospheric pressure therefore a Scanner 2000 will not display accurate pressure readings until it is recalibrated Fieldbus Interface Board Important Static electricity can damage a circuit board Handle new boards only by their edges and use proper anti static techniques such as wearing anti static wrist strap or touching metal to establish an earth ground prior to handling a board To replace the fieldbus interface board perform the following steps 1 To access the fieldbus interface board perform steps 1 through 9 of the main board replacement procedure on page C 17 Remove the replacement fieldbus interface board from it packaging and connect it to the main board being careful to align the pins on the back side of the interface board with the two headers on the main board before snapping the interface board into place and over the center standoff Reattach the white potted fieldbus module to the fieldbus interface board using the two screws that were removed in step 8 of the main board replacement procedure Reconnect all wiring to terminal blocks TB1 TB2 and TB3 Reconnect the battery cable to connector J1 o
123. e that does not dissolve in the process fluid Bleeding with Process Fluid g Make sure the shut off valves in the tubing near the meter pressure taps are closed and the meter is filled with process fluid Open the equalizer and bypass block valves on the block manifold Make sure the vent valve is closed Open one of the shut off valves near the meter Slowly loosen the corresponding vent screw on the MVT and throttle the rate of flow from the vent with the shut off valve When air bubbles are no longer visible around the MVT vent tighten the MVT vent screw Repeat steps a through e for the other leg Bleeding with a Different Seal Fluid m Make sure the shut off valves in the tubing near the pressure taps are open n t Open the equalizer and bypass block valves on the block manifold Make sure the vent valve is closed Remove the vent screw from one side of the MVT and insert a fitting to allow connection of a hand pump or funnel If a funnel is used attach a length of Tygon tubing that is long enough to elevate the funnel well above the meter pressure taps to force the fluid up the legs Connect a hand pump or funnel to the fitting Estimate the amount of fill fluid required to fill the tubing and push any air bubbles into the meter Pour fill liquid into the funnel tapping the tubing occasionally to dislodge any bubbles When the leg is full of fluid remove the fitting from the vent of the MVT and quickly
124. e the enclosure and in no position where it may be damaged when the enclosure cover is replaced 8 Recalibrate the Scanner 2000 if necessary 9 Ifexternal and internal power supplies were removed reset the clock to ensure that the time stamps in the log data are accurate The clock can be reset using the instrument keypad or ModWorX Pro software 10 Replace the enclosure cover Grounding Procedures Typically FouNDATION fieldbus power circuits are grounded at the point of the fieldbus power supply and not at the measurement instrument However if grounding at the instrument is required either of two ground terminals can be used e Anexternal ground screw is located near the top of the Scanner 2000 housing e An internal ground screw is mounted inside the enclosure near the top of the backplate FouNDATION fieldbus cable can be routed through a conduit opening in the top of the Scanner 2000 enclosure and con nected to this ground screw Figure C 4 page C 7 CAUTION Never connect an instrument signal conductor to a safety ground Doing so could shut down the entire fieldbus segment If national or local electrical codes require the enclosure to be grounded a protective earth grounding conductor may be required To install a protective earth ground connect an earth ground conductor to the stainless ground lug near the top of the Scanner 2000 enclosure also shown in Figure C 4 or to the internal ground screw and conne
125. ed to the fieldbus module rather than the module having to convert raw inputs to a desired unit before publishing the values to the network there is little need for scaling process values with a fieldbus configuration tool NOTE Founpation fieldbus supports combined units for many rate measurements However Scanner 2000 does not support these combined unit displays Instead flow rate is represented as two separate measurements volume and time that are displayed as two parameters in the host interface software Status Every measured or processed parameter in the transducer block and AI blocks is represented by two elements in the configuration tool a value and a status Process variable status descriptions and values are continually displayed within the analog input block section of the configuration tool Status can indicate a hardware communication or other fault Each status is made up of three forms of intelligence quality sub quality and limit condition e Quality indicates status in general terms good uncertain or bad e Sub Quality provides additional information to help explain the problem For example if the quality sta tus is bad the sub quality status may indicate device failure or configuration error e Limit Condition identifies if there is a limit placed on the value or not For example limited high in dicates that value has reached its upper limit and constant means the value cannot
126. ee E dd a dd 61 Grounding Procedures rasni dees saa ae AAAA At AAE AA 62 Power Supply Wining eiii 63 Internal Power Su pply i cirio a a eee alte aa aaae aoa a egos 63 Extemal Power Supply unico aa aie ied ee id de ed eel ae eee 64 IMPs WV MPI eo ca eos aie sees a A ld ti deen as 65 Turbine Flowmeter Mputa eii ead A aa ab aaa diel 65 LBs lp Utd soso ee oe ed tere cae A ea ee otic acces ei dai di ae ac Se tet ee 66 Output WING ose dacen ccmior dardo dd Dd E E ad E E E a dG 67 Digital Output Puise Or Alani ui da 67 RS 485 Output Permanent Computer Connection oooooccconcccccccccncoononcnncconcnnnnnnnnnnnonnnnnnnnnnnnnnnnnnannnnnnnnnnnos 68 RS 485 Output Laptop Computer Connection oooococccccocccccccccnccconnnonnonconncnnnnnnnnnnnnnnn one nnnnnnnnnnnnnnnnnnnnnnnnnnn 69 Configuration via Keypad ccommiciionnniic A e uadeuvebbanweeded ebaeedeue betes 70 Configuration via ModWorX Pro Software oooonocccccnnnooccccccononcnnccnnnoncncccnnn non nrcnnne nn nr ran nn r nar r cnn rnn rr arrnnnnn 70 Section 4 Configuration and Operation via KeypaAd ococonnicccccnononncnnccnnancnnccnnnnn nn nc rnnnnn rra cnn nera 71 Entering the Slave Address dd dd 72 Entering the Baud Rate a o o ee o e als 73 Editing the Date and TIME nsan l ei dd heed Laie i Aha A ad 74 Editing the Contract HOU tica A Ad A 75 Editing the Plate SIZE ii A A a ee ooo 76 Section 5 Scanner 2000 Maintenance 222 ccccceceeeeeeeeeeeeeeeeeeeee eee eeeee ee nn nn
127. egisters Register Register Data Decimal Hex Description Type Access 70 46 Control Register 1 U16 R W The Control Registers allow specific functions to be implemented via the communications port The following table shows the value to be written to the control register to implement the desired function Code Function 20000 Transfers the polling totals and averages and polling run times to the previous polling totals averages and previous run time registers increments the polling index register and resets the polling totals averages and polling run time registers 30000 Clears all flow totals 30001 Clears Flow Run 1 totals 30003 Clears Turbine 1 totals 30004 Clear Turbine 2 totals 30050 Clears all pulse output latches 30051 Clears a Pulse Output 1 latch 30061 Adds pulses specified in Control Register 2 to Pulse Output 1 Accumulator 30100 Clear all Alarm States 30101 Clear Flow Run Alarm Status 30102 Clear Input Alarm Status 40000 Loads factory defaults 40040 Resets the microcontroller watchdog 50050 Creates a partial archive record daily and interval D 4 Scanner 2000 microEFM Appendix D System Configuration Register Register Data Decimal Hex Description Type Access 1000 3E8 Product Code and Feature Privileges U16 RO 1001 3E9 Register Table Version U16 RO 1002 3EA Firmware Version U16 RO
128. ential pressure varies Zero Offset Static Pressure or Differential Pressure The static pressure input for the Scanner 2000 is zeroed at the factory before shipment However changes in temperature and atmospheric pressure can cause the static pressure and differential pressure readings to vary The inputs can be easily zeroed in the field if necessary EQUALIZER EQUALIZER prior to putting the Scanner 2000 into service To zero the static pressure or differential pressure VENT 1 Close the bypass valves to isolate the pressure below the manifold BYPASS BYPASS BLOCK BLOCK 2 Open the equalizer and vent valves 3 Connect to the Scanner 2000 with the ModWorX Pro software and apply zero pressure from the Cali brate Inputs screen see the ModWorX Pro Software User Manual Part No 9A 30165025 for complete instructions Static Pressure Calibration and Verification Note The pressure range stamped on the MVT is expressed as psia absolute However Scanner 2000 pressure inputs are recalibrated as psig gauge at the factory before the device is shipped There fore pressure readings displayed on the LCD and in the ModWorX Pro software are in terms of psig The static pressure and differential pressure inputs are calibrated and verified before the Scanner 2000 leaves the factory and recalibration in the field may or may not be required To comply with API standards for verification as found readin
129. er when ModWorX Pro software is not in use When ModWorX Pro is running the computer powers the converter when the software is not run ning the Scanner 2000 powers the converter causing a current drain to the Scanner battery e avoid the following conditions activities operation at extremely cold temperatures use of digital output pulse or alarm use of analog input without external power when expansion board is installed SCANNER 2000 Main Circuit Board PN 9A 30160010 BATTERY ll Figure 3 2 Lithium battery pack connection 63 Section 3 Scanner 2000 microEFM When an external power supply is used as the primary power source the lithium battery pack serves as a backup power supply The use of an alternate power source extends battery life and helps ensure that timekeeping and volume accumulation will not be interrupted during a power failure External Power Supply The Scanner 2000 can be connected to a remote power supply by a two conductor cable Figure 3 3 The power supply and cable must be capable of supplying 6 to 30 VDC 50 mA The external power supply must be an approved SELV source insulated from the AC main by double reinforced insulation per CSA C22 2 No 61010 1 04 UL 61010 1 2nd Edition Important In all applications using an external power supply a switch or circuit breaker must be in cluded in the safe area external power supply installation within easy reach of the o
130. erature Input 100 ohm platinum RTD with 2 wire 3 wire or 4 wire interface e Sensing Range 40 C to 427 C 40 F to 800 F e Accuracy 0 2 C 0 36 F over sensing range at calibrated temperature Temperature effect 0 3 C over operating range of 40 C to 70 C 0 54 F over operating range of 40 F to 158 F e Resolution 24 bits e User adjustable sample time and damping Turbine Meter Input 1 e Configurable sensitivity adjustment 20 50 100 or 200 mV peak to peak e Frequency range 0 to 3500 Hz Input amplitude 20 mV to 3000 mV peak to peak Turbine Setting Input Sensitivity po o 1000Hz 1000 2000 Hz 2000 3500 Hz Low 20mV 20 mVpp 25 mVpp 50 mVpp Med 50mV 50 mVpp 70 mVpp 110 mVpp High 100mV 100 mVpp 150 mVpp 250 mVpp Max 200mV 200 mVpp 380 mVpp 620 mVpp Section 1 Scanner 2000 microEFM Table 1 1 Scanner 2000 microEFM Specifications Inputs Expansion Board not applicable to FOUNDATION fieldbus configurations Analog Input 2 e 3 wire sensor interface e 1 5V or 4 20 mA e Sensor power same as external power supply for main board 6 to 30 VDC e Accuracy 0 1 of full scale Temperature effect 0 25 of full scale over operating temperature range of 40 C to 70 C 40 F to 158 F e Resolution 20 bits e User adjustable sample time and damping Pulse Input Accepts a signal from turbine meter or positive displacement meter e Optically
131. ers have an access type of Read Only RO D 48 Scanner 2000 microEFM Appendix D Enron Registers Register Description Data Type 32 Enron Modbus Event Log Register Refer to Enron Event Record Format 700 Enron Modbus Interval Log Refer to Enron Interval Daily Record Format 701 Enron Modbus Daily Log Refer to Enron Interval Daily Record Format Interval Pointer 1 to 2304 standard Scanner 2000 7000 1 to 6392 Scanner 2000 plus FESZ expansion board Daily Pointer 7001 1 to 768 FP32 Event Counter 7002 1 to 2304 FP32 Enron Interval Daily Record Format The interval and daily record contents are user configurable The following table shows the default values For more information see Section 3 of the ModWorX Pro Software User Manual Parameter Data Type Date MMDDYY FP32 Time HH MM SS FP32 FR1 Previous Volume base units FP32 FR1 Previous Mass base units FP32 FR1 Previous Energy base units FP32 Differential Pressure Previous Average InH20 FP32 Static Pressure Previous Average FP32 PSIA default can be PSIG Process Temperature Previous Average DegF FP32 FR1 Previous Run Time seconds of flow FP32 Turbine 1 Previous Volume base units FP32 Turbine 1 Previous Run Time seconds of flow FP32 lt Parameter 12 gt FP32 lt Parameter 13 gt FP32 lt Parameter 14 gt FP32 lt Parameter 15 gt FP32 lt Parameter 16 gt FP32 En
132. esn t mix with water and so doesn t become dilute over time its specific gravity doesn t shift Itis slightly denser than water so it will stay in the pot permanently Itis non flammable Itis much less toxic than glycol Itis available from industrial suppliers Valves e Use only full opening block valves that are rated for steam service e Use only blowdown valves that are rated for steam service Periodic blowdowns are recommended for preventing buildup of scale 42 Scanner 2000 microEFM Section 2 CAUTION Before starting the system remove the caps and add water or antifreeze if necessary to completely fill the pots and cold legs Air trapped in the lines will produce errors in dif ferential pressure measurements WARNING EXPLOSION RISK Housing temperature must not exceed 70 C 158 F Excessive temperatures which could result from ambient conditions combined with radiated and conduc tive heat from the process could cause the internal lithium battery to ignite or explode Installation Procedure Remote Mount to Orifice Meter or Cone Meter A Scanner 2000 can be mounted remotely and connected to an orifice meter or cone meter with tubing for steam measurement The setup of the meter run and plumbing configurations can vary widely depending upon the challenges existing on location p a pi Condensate pot pipe tee E al with blowdown valve attached Long c
133. essure below the manifold EQUALIZER M EQUALIZER 2 Open the equalizer valves and vent valve to purge the lines VENT 3 Close the high pressure side equalizer valve BYPASS S BYPASS 4 Connect a pressure simulator to the high pressure BLOCK BLOCK side of the manifold 5 Connect to the Scanner 2000 with the ModWorX Pro software Click on the Calibrate Inputs menu button and proceed through the calibration per instructions in the ModWorX Pro Software User Manu al Part No 9A 30165025 6 At the appropriate software prompt enter a known pressure 57 Section 2 Scanner 2000 microEFM 7 Apply the same amount of pressure to the high side of the MVT using the simulator see the ModWorX Pro Software User Manual Part No 9A 30165025 for complete instructions The ModWorX Pro software will display a measured value 8 Repeat steps 6 and 7 as necessary to enter multiple calibration points and apply the new measured values from the ModWorX Pro interface 9 When all calibration points have been entered click Save Changes to apply the new calibration settings To verify the differential pressure perform the steps described in the calibration procedure above except instead of choosing Calibrate from the Change Calibration Task window choose Verify You will be prompted to enter an applied value and you will apply the same amount of pressure to the MVT just as in the calibration process The ModWorX P
134. ff together while applying firm pressure to separate the interface board from the main board Proceed with care to avoid bending the pins on the interface board With the fieldbus module and the fieldbus interface removed the main board will be in full view Figure C 11 page C 19 Scanner 2000 microEFM Appendix C Figure C 11 Removal of the fieldbus interface board 10 Disconnect the sensor ribbon cable from the J5 connector on the main board as follows a Lift the latch from the black clip securing the ribbon cable Figure C 12 b When the latch is fully open the ribbon cable will release freely Figure C 12 Latch securing the ribbon cable Appendix C Scanner 2000 microEFM 11 Remove the main board keypad assembly from the enclosure 12 Remove the two 4 40 x 5 16 screws fastening the main board to the keypad Figure C 13 13 Remove the keypad ribbon cable from the J7 connector on the LCD side of the main board by pressing in on the sides of the black plastic clip and pulling gently on the clip Do not pull on the ribbon cable the cable will release freely when the clip opens Figure C 14 page C 20 14 Discard the old main board and remove the replacement board from its packaging 15 Connect the keypad ribbon cable to the J7 connector on the LCD side of the new main board as follows a Slide the end of the ribbon into the black clip as far as it will go b Press the black plastic clip into the connector unt
135. fferential Pressure Meter Note This section contains installation guidelines for orifice and cone meters If installing the Scanner 2000 with an averaging pitot tube meter refer to manufacturer instructions for installation Best Practices To ensure measurement accuracy ensure that the meter run complies with the following AGA 3 and ISO 5167 guidelines as applicable Do not place unit near vents or bleed holes that discharge corrosive vapors or gases e Consider the orientation of the meter run when determining the best position for mounting the Scanner Ifthe Scanner 2000 is mounted to a horizontal pipeline make sure process connections are horizon tal with the pipeline or sloped downwards towards the Scanner Mount the Scanner 2000 below the pressure taps at the pipe Use the side upper ports as process connections and the bottom ports for draining and filling the DP housings Ifthe Scanner 2000 is mounted to a vertical pipeline install the sensor below the differential pressure source connections Slope all tubing downward at least 1 inch linear foot to avoid gas entrapment e Mount the Scanner 2000 as near level as possible such that the operator has a clear view of the LCD and can access the keypad easily when the enclosure cover is removed The location should be as free from vibration as possible e Make sure the high port of the sensor marked H is connected to the upstream side of the meter run e Pipe
136. get mode When the mode is changed to OOS the blocks become inoperable Some online configuration changes to the transducer block can be made only when the block is in OOS mode Resource Block The resource block can be used to check hardware status to disable all function blocks in the Scanner 2000 and to restart the control strategy execution It has no input or output parameters and cannot be linked to another block Important The resource block mode controls the mode of all other blocks When the resource mode is OOS the modes of all other blocks are placed in OOS mode effectively disabling the entire device Auto is the normal operating mode of the resource block Scanner 2000 microEFM Appendix C The Resource State parameter shows the status of the hardware If the hardware is working as designed the status is displayed as online If the resource block is placed in OOS mode the status will be Standby Ifa hardware failure occurs the resource state will be Failure By selecting the Restart parameter a user can restart the control strategy Additional selections allow a restart without changing the configuration a restart after resetting parameters to default values or a reset of the CPU During normal operation this parameter is displayed as Run Transducer Block The transducer block is an interface between the Scanner 2000 sensor and the device s analog input function blocks It is responsible fo
137. gister must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order Static Pressure Configuration Register Register Data Decimal Hex Description Type Access Default 2200 898 SP Units U16 R W 301 See Units Table 2201 899 SP Time Base U16 R W 0 2202 89A SP Sampling Period U16 R W 1 2203 89B SP Dampening Factor U16 R W 0 2204 89C SP Input Configuration U16 R W 1 2205 89D SP Override Enable U16 R W 2 0 Disabled 1 Enabled 2 Flow Dependent Averaging 2206 89E SP Override Value FP R W 0 00 2208 8A0 SP Fail Value FP R W 0 00 2210 8A2 SP Low Input Cutoff FP R W 0 00 2212 8A4 SP Low Flow Cutoff FP R W 0 00 2214 8A6 SP Sensor Range Low FP RO from MVT 2216 8A8 SP Sensor Range High FP RO from MVT 2218 8AA SP Units Scale Factor FP R W 1 00 2220 8AC SP Units Offset Factor FP R W 0 00 Appendix D Scanner 2000 microEFM Static Pressure Configuration Register Register Decimal Hex Description Access Default 2222 8AE SP Unit Description 1 LCD R W 2223 8AF SP Unit Description 2 LCD R W 2224 8B0 SP Unit Description 3 LCD R W Static Pressure Calibration Register Register Decimal Hex Description Access Defaul
138. go higher or lower Typically the limit condition is set to none Fieldbus Troubleshooting There are many parameters in the resource transducer and analog input blocks that can assist users in troubleshooting operations problems Some of the most commonly used parameters are described below A change in the status of a measured or processed parameter may be the earliest indication of a problem See Status page C 15 for details General Errors Block Error The block mode MODE _BLK parameter exists in all blocks and can indicate a potential problem Check the Target mode and the Actual mode If they do not match there is likely a problem Check the block error C 15 Appendix C Scanner 2000 microEFM BLOCK_ERR parameter for possible causes Remember to check the mode of the resource block If it is in OOS mode all other blocks will automatically be placed in OOS mode as well The block error parameter provides an overview of hardware and software erors It is effective in tracing a wide variety of errors including block configuration errors link configuration errors fault state forced need for maintenance input output memory failure and lost data If the error is defined as a block configuration error check that all parameters in the block with an invalid default value have been configured Check that all limit parameters are within the range established by the scaling parameter Changing an engineering unit can cause
139. gs should be recorded at approximately 0 50 and 100 percent of the operating pressure range increasing and at 80 20 and 0 percent of the operating pressure range decreasing For example the static pressure measurements of a 1500 psi sensor should be verified at 0 psi 750 psi and 1500 psi then at 1200 psi 300 psi and 0 psi WARNING Do not subject the Scanner 2000 microEFM to unnecessary shock or over range pressure during maintenance operations To calibrate the static pressure 1 Close the bypass valves to isolate the pressure below the manifold Open the equalizer valves and vent valve to purge the lines Close the vent valve gt eN Connect a static pressure simulator to the manifold either side Scanner 2000 microEFM Section 2 5 Connect to the Scanner 2000 with the ModWorX Pro software Click on the Calibrate Inputs menu lal button and proceed through the calibration per EQUALIZER FOUALIZER instructions in the ModWorX Pro Software User Manual VENT 6 At the appropriate software prompt enter a known pressure BYPASS BYPASS BLOCK BLOCK 7 Apply the same amount of pressure to the MVT us ing the simulator see the ModWorX Pro Software User Manual for complete instructions The Mod WorX Pro software will display a measured value and a percentage of change 8 Repeat steps 6 and 7 as necessary to enter multiple calibration points 9 When all calibration points have bee
140. gure A 3 page A 2 Appendix A Scanner 2000 microEFM SCANNER 2000 Main Circuit Board PN 9A 30160010 RS TB3 H Figure A 3 Wiring of explosion proof control switch To select a display parameter for viewing press and release the push button switch With each subsequent press of the switch the LCD will display a new parameter Figure A 4 Parameters will appear in the order specified by the user when he configured the display If the user does not press the button to manually advance to the next parameter each parameter will be displayed for 30 seconds before the LCD resumes its automatic scroll AHHH Parameter changes gt gt Da E E pl when push button switch is pressed Figure A 4 LCD display of real time measurements To access daily logs press and hold the push button switch for approximately 4 seconds In the daily log viewing mode the LCD will display the daily volume recorded at the top the date stamp bottom and a two digit index that indicates the number of days since the log was created Figure A 5 When you enter this mode the LCD automatically displays the daily log value from the previous day which is marked by an index value of 01 Volume gt H p H Log index gt Days since log was created o l E 4 E Date stamp MMDDYY Figure A 5 LCD display of daily logs To view logs recorded prior to this date press the push button switch repeatedly The i
141. hat the sensor will see in the process 6 Set the OUT SCALE settings in accordance with the XD SCALE 0 and 100 points This setting defines the output values corresponding to 0 and 100 values in the calculation inside the AI function blocks a Ifscaling is not required enter the same values that were entered for the XD SCALE parameter in the EU _ 100 and EU_0 subparameter fields b Ifthe measured or calculated value must be scaled to provide the desired output and the L TYPE parameter is set to indirect enter the values that correspond with 0 and 100 of the output range in the EU _0 and EU_100 subparameter fields and enter the appropriate output unit in the UNITS_IN DEX field 7 Configure alarms if desired a Set value limits for high HI_LIM alarms b Set value limits for high high HI_HI_LIM alarms c Set value limits for low LO_LIM alarms d Set value limits for low low LO_LO_LIM alarms e Seta priority level for each alarm as appropriate by selecting a numeric code from the five priority levels supported 0 alarm not used 1 alarm is recognized by the network but is not reported to the user 2 alarm is reported to the user 3 7 advisory alarms of increasing priority with 7 being the highest priority 8 15 critical alarms of increasing priority with 15 being the highest priority 8 Repeat steps 1 to 7 for each of the other AI blocks as required 9 Change the mode Target of each AI block to Auto
142. he Scanner 2000 calculates fluid flow rate of cone meters using industry recognized algorithms identified in the NuFlo Cone Meter User Manual The Cone meter can be used to measure natural gas steam and liquids Averaging Pitot Tube Annubar The Scanner 2000 calculates fluid flow rate from an Averaging Pitot Tube APT using calculations found in ASME MFC 12M 2006 The averaging pitot tube can be used to measure natural gas steam and liquids Scanner 2000 microEFM Section 1 Gas Turbine Meter Frequency Input This class of flowmeter includes all linear pulse output meters including turbine meters vortex shedding meters pulser equipped positive displacement PD meters Coriolis meters having volumetric pulse output and other types Turbine meters can be used to measure natural gas and liquids see Fluid Property Calculations Steam measurement requires a meter that can withstand high temperature some vortex shedding meters are suitable consult the manufacturer Fluid Property Calculations Natural Gas Detailed The worldwide standard for calculating the physical properties of natural gas and similar gases is the AGA 8 92DC equation originally described in AGA Report No 8 1992 Use of this calculation requires a gas analysis ie knowlege of the mole fractions of 21 gas components the alkanes methane through decane common diluents including nitrogen carbon dioxide hydrogen sulfide and assorted trace components In ISO st
143. he Scanner 2000 housing Figure C 6 and Figure C 7 show how terminal housing can be wired for fieldbus power and RTD inputs See Terminal Housing page A 16 for more details TO SCANNER 2000 FROM FIELDBUS FIELDBUS INTERFACE BOARD POWER SUPPLY JUNCTION BOX OPTIONAL Figure C 6 FounpaTion fieldbus power supply wiring with junction box C 8 Scanner 2000 microEFM Appendix C TO SCANNER 2000 MAIN BOARD TB1 TERMINALS 1 4 JUNCTION BOX OPTIONAL FROM RTD 4 WIRE RECOMMENDED Figure C 7 FounpaTion fieldbus process temperature input wiring with junction box Device Configuration Basic parameters such as communications port slave address and baud rate date and time contract hour and plate size can be configured from the device keypad Configuration via Keypad page 70 All other parameters must be configured using the ModWorX Pro software provided with the purchase of a Scanner 2000 FOUNDATION M fieldbus configuration is performed with a customer supplied configuration tool For basic instructions for configuring the function blocks that are integral to the Scanner 2000 see Fieldbus Configuration below Fieldbus Configuration At the core of the Scanner 2000 is an electronics package that measures and computes standard volumes of gas steam petroleum liquids and generic liquids with a high degree of accuracy and with very low power consumption These electronics communicate via RTU Modbus Th
144. he enclosure Unplug the battery cable from connector J1 on the circuit board Disconnect the sensor ribbon cable from the J5 connector on the circuit board as follows a Lift the latch from the black clip securing the ribbon cable Figure 5 2 page 79 b When the latch is fully open the ribbon cable will release freely Loosen the set screw in the side of the MVT adapter Rotate the adapter counterclockwise to break the connection with the MVT sensor body Detach the MVT sensor from the adapter pulling the ribbon cable free Remove the replacement MVT from its packaging and route the ribbon cable through the adapter and up into the Scanner 2000 enclosure Screw the MVT into the adapter until it meets with resistance 11 Slowly unscrew the MVT sensor until the vents on the sides of the MVT are oriented to the back of the enclosure Replace the set screw in the adapter and tighten Connect the ribbon cable from the sensor to the MVT connector J5 on the main circuit board Reconnect the battery cable to connector J1 on the main board Reinstall the display keypad assembly in the enclosure using the screws that were removed in step 2 Recalibrate the Scanner 2000 and replace the cover on the enclosure Important Do not overlook the need to recalibrate the Scanner 2000 MVTs that are shipped inde 82 pendently of a Scanner 2000 are not calibrated to compensate for atmospheric pressure therefore a Scanner 2000 will not di
145. hium battery or equipment containing a lithium battery verify that the packaging and labeling conforms with the latest version of all applicable regulations The transport of the lithium batteries is regulated by the United Nations Model Regulations on Transport of Dangerous Goods special provisions 188 230 and 310 latest revision Within the US the lithium batteries and cells are subject to shipping requirements under Part 49 of the Code of Federal Regulations 49 CFR Parts 171 172 173 and 175 of the US Hazardous Materials Regulations HMR latest revision Shipping of lithium batteries in aircraft is regulated by the International Civil Aviation Organization ICAO and the International Air Transport Association IATA requirements in Special Provisions A45 A88 and A99 latest revision Shipping of lithium batteries on sea is regulated the International Maritime Dangerous Goods IMDG requirements in special provisions 188 230 and 310 latest revision Shipping of lithium batteries on road and rail is regulated by requirements in special provisions 188 230 and 310 latest revision Lithium Battery Disposal Once a lithium battery is removed from a device and or is destined for disposal it is classified as solid waste under EPA guidelines Depleted lithium batteries are also considered to be hazardous waste because they meet the definition of Reactivity as per 40 CFR 261 23 a 2 3 and 5 This document describes ho
146. hould be supported to prevent sag and vibration e Where pulsation is anticipated full port manifold valves with a nominal internal diameter consistent with the gauge lines are recommended If the Scanner 2000 is mounted to a cone meter consider the following guidelines in addition to the best 46 Scanner 2000 microEFM Section 2 practices listed above e Position the cone meter so that there are zero to five pipe diameters upstream of the meter and zero to three pipe diameters downstream of the meter e Install the meter so that the static pressure tap is upstream of the differential pressure tap The high side of the integral Scanner 2000 sensor must also be situated upstream e Install shut off valves directly on the DP meter pressure taps Choose a shut off valve that is rated for the ambient temperatures of the location and the operating pressure of the pipe in which it will be installed and for use with dangerous or corrosive fluids or gases if applicable The valves must not affect the trans mission of the differential pressure signal Installation Procedure Direct Mount to Orifice Meter or Cone Meter A Scanner 2000 can be mounted directly to an orifice meter or cone meter for liquid measurement using a side port MVT a block manifold and two football flange adapters Figure 2 10 The setup of the meter run and plumbing configurations can vary widely depending upon the challenges existing on location MVT with side
147. ic meter per minute 42083 E3M3 h thousand cubic meter per hour 42084 E3M3 d thousand cubic meter per day Si JE Code Fieldbus 47011 MMBtu s million British thermal unit per second 47012 MMBtu min million British thermal unit per minute 47013 MMBtu h million British thermal unit per hour 47014 MMBtu d million British thermal unit per day 1445 Btu s British thermal unit per second 1446 Btu min British thermal unit per minute 49991 CUSTOM s user defined custom unit per second 49992 CUSTOM user defined custom unit min minute 49993 CUSTOM h user defined custom unit per hour 49994 CUSTOM d user defined custom unit per day E 9 Appendix E Scanner 2000 microEFM E 10 Scanner 2000 microEFM Appendix F Appendix F Industry Standards Table F 1 Industry Standards for Flow Rate Calculations AGA Report No 3 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids American Gas Association Part 1 General Equations and Uncertainty Guidelines 1991 2012 Part 2 Specification and Installation requirements 2000 Part 3 Natural Gas Applications 1992 Part 4 Background Development Implementation Equation 1992 AGA Report No 7 Measurement of Natural Gas by Turbine Meters American Gas Association 2006 API MPMS Ch 5 3 Manual of Petroleum Measurement Standards Chapter 5 Metering Section 3 Measurement of Liquid Hydr
148. ieldbus oocooccccccnccnncnnnnnononononcnnncncnnncnnnnnnnonnnnn cnn nn nn cnn C 1 OVOIV IOWA AA A aaa Ted eae A Ab C 1 Hardware OptlONS sti a dada Droit C 2 Specifications inii A C 2 Table C 1 Scanner 2000 microEFM Specifications Fieldbus Devices Only cecseeeesttreeeeeenees C 2 Installing the Scanner 2000 occ see cee A eee ee ee ed eed el eee C 3 Control System Components tte cd C 3 Mounting OPOS eiieeii eli dl dt lc tt ld ta lb C 4 Fields Wima CONNECIIONS ecos capes OA ROEA ETATER IAA indaveg esvagedeacvvavcden his a C 4 Fieldbus Cable nicieni iene A A lee A a iae C 5 Basic WINING ciettecsedacters OE ta adios C 5 Grounding Procedures wu ccAvianiatilen lhe in el ied nde leaden C 6 Lithium Battery Pack ters Goch hehe tech eho eal ibe eae ae eae ee ee C 7 FOuNDATION Fieldbus Power Supply ccccccceceeeeeeeeeeeecaeeeceeeeeeeeesegeaaaaeeaeceeeeeeeeeegsecacneaeeaeeeeeeeeeeeeseees C 7 Terminal Housing Wiring Options ssassn siiin arrancar aAA RE aA DARTS C 8 Device Configuration miccional bc e dd Dd a E bd hieded C 9 Fieldbus CONTIGUA ION sran ar A a A As C 9 Device Description iii A ele data C 10 Block Descriptions asaridan A ei ara lice aa Peden sla ia C 10 Device Identification m iis viel at it tea eb ee ol ete C 11 Configuring Fieldbus COMMUNICATIONS eect eect eeeeeeee eee eeeeaae eee nnnn iiaii ea aliaa iniiae abakan C 12 Fieldbus Operations 00 Aes vee eee ee eed ee a ee C 15 E
149. il it snaps Remove screws to access LCD side of circuit board ry eeeeeeetererereeteeeeee 3 FELLER eesesseasest e Brisas 1114114144 Figure C 14 To release the ribbon cable from the connector press in on the side tabs of the J7 connector white arrows and gently pull forward black arrow C 20 Scanner 2000 microEFM Appendix C 16 17 18 19 20 21 22 23 24 25 26 Connect the main board to the keypad with the two 4 40 x 5 16 screws removed in step 12 Reconnect the sensor ribbon cable to the J5 connector at the top of the main board by inserting the ribbon cable into the black clip and securing the latch on the clip to hold it tightly in place Reattach the fieldbus interface board to the main board being careful to align the pins on the back side of the interface board with the two headers on the main board before snapping the interface board into place and over the center standoff Reattach the white potted fieldbus module to the fieldbus interface board being careful to align the pins on the back side of the module with the headers on the interface board Secure the fieldbus module with the two screws that were removed in step 8 Reconnect all wiring to terminal blocks TB1 TB2 and TB3 Reconnect the battery cable to connector J1 on the main board Reconnect the fieldbus input cable to terminal block TB4 on the fieldbus interface board Reattach the board assembly to th
150. installing the driver is included with the adapter either ModWorX Pro or stand alone NuFlo USB CD When the USB connection is ordered with a Scanner 2000 the USB adapter is pre installed at the factory No field wiring is required If the USB adapter is purchased as a kit see Adapter Kit Installation page A 8 for installation instructions Important Do not connect the USB adapter to a computer until a USB driver is installed using the CD provided ModWorX Pro cannot connect to a Scanner 2000 without these files See Using the Adapter page A 7 Covering the Adapter When the USB port is not in use nest the blanking plug inside the union nut and screw the union nut onto the adapter to cover the USB socket Hand tighten to ensure a snug connection A 6 Scanner 2000 microEFM Appendix A Figure A 10 NuFlo USB adapter Figure A 11 NuFlo USB adapter components Using the Adapter The CD supplied with the NuFlo USB Adapter contains the drivers required to enable USB communications for a Scanner 2000 when the NuFLo USB Adapter is installed For step by step installation instructions insert the CD in your computer and follow the instructions in the NuFlo USB Adapter_Readme file The software will install the appropriate driver that is compatible with your computer s operating system To complete installation and connect to a Scanner 2000 a user supplied universal serial bus USB A B cable is required Figure A 12
151. ion guidelines for orifice and cone meters If installing the Scanner 2000 with an averaging pitot tube meter refer to manufacturer instructions for installation Best Practices for Orifice and Cone Meter Installation To ensure measurement accuracy ensure that the meter run complies with the following AGA 3 and ISO 5167 guidelines as applicable Do not place unit near vents or bleed holes that discharge corrosive vapors or gases e Consider the orientation of the meter run when determining the best position for mounting the Scanner 2000 Ifthe Scanner 2000 is mounted to a horizontal pipeline make sure process connections are at the top of the line and mount the Scanner 2000 above the pressure connections at the pipe Ifthe Scanner 2000 is mounted to a vertical pipeline install the sensor above the differential pressure source connections or install a condensate drip pot to prevent the accumulation of liquid in inter connecting tubes Slope all tubing upward at least 1 inch linear foot to avoid liquid entrapment e Mount the Scanner 2000 as near level as possible such that the operator has a clear view of the LCD and can access the keypad easily when the enclosure cover is removed The location should be as free from vibration as possible e Make sure the high port of the sensor marked H is connected to the upstream side of the meter run e Flow should remain subsonic throughout the measuring section and should be
152. ired a terminal housing junction box is recommended See Terminal Housing page A 16 and Terminal Housing Wiring Options page C 8 Fieldbus interface board Fieldbus module Main circuit board Figure C 3 Circuit board arrangement C 5 Appendix C Scanner 2000 microEFM To wire the Scanner 2000 for operation complete the following field connections 1 Unscrew and remove the cover from the Scanner 2000 enclosure 2 Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and left side of the display 3 Lift the board assembly from the enclosure making sure it does not contact the enclosure 4 Route the input or output cable through the conduit opening in the top of the enclosure and connect to the main board as appropriate Connect the flowmeter input wiring to TB2 See Figure 3 5 page 66 Connect the process temperature input wiring to TB2 See Figure 3 6 page 67 Connect digital output wiring to TB3 See Figure 3 7 page 68 Connect the RS 485 communications wiring to TB2 if required See Figure 3 8 page 69 5 Connect the lithium battery to the Jl connector on the main board See Figure 3 2 page 63 6 Connect the FounDATION fieldbus power cable to TB4 on the fieldbus interface board See Figure C 4 page C 7 7 Place the board assembly over the standoffs and fasten with the two 4 40 x 7 8 screws ensuring that all connector wiring is insid
153. isolated Input 3 to 30 VDC or contact closure Cannot be used as a frequency input simultaneously with Turbine Meter Input 2 Can be used as a status input when Turbine Meter Input 2 is in use Turbine Meter Input 2 e Configurable sensitivity adjustment 20 50 100 or 200 mV peak to peak e Frequency range 0 to 3500 Hz Input amplitude 20 mV to 3000 mV peak to peak Cannot be used simultaneously with pulse frequency input Turbine Setting Input Sensitivity o 1000Hz 1000 2000 Hz 2000 3500 Hz Low 20mV 20 mVpp 25 mVpp 50 mVpp Med 50mV 50 mVpp 70 mVpp 110 mVpp High 100mV 100 mVpp 150 mVpp 250 mVpp Max 200mV 200 mVpp 380 mVpp 620 mVpp Output Main Board Digital Output e Configurable as pulse output or alarm output e Solid state relay Output rating 60 mA max 30 VDC When configured as pulse output Maximum frequency 50 Hz e Configurable pulse duration 65 535 msec max e Configurable pulse representation 1 pulse 1 MCF Based on any accumulator flow run or turbine meter run When configured as alarm output e Low high e Out of range e Status diagnostic e Latched unlatched e Normally open normally closed 20 Scanner 2000 microEFM Section 1 Table 1 1 Scanner 2000 microEFM Specifications Output Expansion Board not applicable to FOUNDATION fieldbus configurations Analog Output e 4 20 mA e Accuracy 0 1 of full scale
154. ithout removing the cover of the Scanner or connecting a laptop e pole mounting kit for mounting the Scanner 2000 to a 2 in pole e terminal housing that expands the number of input cables that can be connected to the Scanner 2000 See Appendix A Scanner 2000 Hardware Options for details Specifications Table C 1 contains specifications that are specific to FOUNDATION fieldbus devices See Table 1 1 Scanner 2000 microEFM Specifications page 16 for all other specifications Table C 1 Scanner 2000 microEFM Specifications Fieldbus Devices Only System Power Fieldbus power supply e Connects to fieldbus interface board e Device current consumption 26 mA Integral battery pack for backup power 2 D batteries in series 7 2V lithium WARNING EXPLOSION RISK Housing temperature must not exceed 70 C 158 F Excessive temperatures which could result from ambient conditions combined with radiated and conductive heat from the process could cause the internal lithium battery to ignite or explode Scanner 2000 microEFM Appendix C Table C 1 Scanner 2000 microEFM Specifications Fieldbus Devices Only Communications Port One RS 485 communications port on main board e 300 to 38 4K baud e Accessed via external communications connector FOUNDATION Fieldbus Fieldbus power communications port on fieldbus interface board Fieldbus module contains 1 resource block 1 transducer block and 4 analog input blocks Devi
155. king plug inside the union nut and screw the union nut onto the adapter to cover the USB socket Hand tighten to ensure a snug connection PORT 1 OR PORT 2 CAN BE CONNECTED TO THE USB ADAPTER USB CONNECTOR Figure A 13 Wiring of NuFlo USB adapter required only when purchased as a kit Input Output Expansion Board Not Available with Fieldbus With the installation of the Scanner 2000 input output expansion board the instrument can support up to three flow runs simultaneously a flow run and two turbine meter runs All inputs and outputs are configured with ModWorX Pro software provided with each Scanner 2000 microEFM See the ModWorX Pro Software User Manual Part No 9A 30165025 for details The expansion board shown in Figure A 14 page A 9 includes the following inputs and outputs e 2 analog inputs can be configured for 0 5 V 1 5 V or 4 20 mA e turbine meter input e 1 pulse input e 1 analog output 4 20 mA Scanner 2000 microEFM Appendix A If the expansion board is ordered with a Scanner 2000 it is installed at the factory If the board is purchased separately the user will need to install it on the Scanner 2000 main board using the following instructions Installation for boards purchased separately from a Scanner 2000 Important Before installing the expansion board remove all power from the Scanner 2000 battery and external power Remove wiring from the main board if necessary to guide the ex
156. late size Step by step instructions are provided in Section 4 Configuration and Operation via Keypad All other instrument configuration is performed via the ModWorX Pro software interface 25 Section 1 Scanner 2000 microEFM Viewing Daily and Hourly Logs Up to 99 consecutive daily logs can be viewed using the keypad Pressing the Log button changes the LCD display mode from normal operation scrolling to a daily log view mode Figure 1 10 The two digit flashing number or log index on the left side of the LCD represents the number of days that have passed since the log was saved The user can increment or decrement the number by clicking the UP ARROW or DOWN ARROW buttons For example 01 will display the last daily log saved An index of 05 will display the daily log saved 5 days ago By default the top display shows flow volume however the user can configure the display to show any of the 16 parameters available using ModWorX Pro software The bottom display shows the date The entire log archive up to 768 daily logs 2304 adjustable interval logs and 1152 event alarm logs can be viewed using ModWorX Pro software Volume or other assigned parameter gt O p p Log index gt Days since log was created _ c E B E Date stamp MMDDYY Figure 1 10 LCD display of daily logs Password Protected Security A keypad security access code prevents unauthorized pe
157. liquid and steam using a differential pressure or pulse output from a primary metering device and makes the data available for download via Modbus communications The device is CSA approved for Class I Div installations When properly configured the device converts values from predefined Modbus process variable registers to FOUNDATION M fieldbus signals for use in building fieldbus control strategies Additionally other input values flow volumes and calculations can be read by a fieldbus host and recorded For a complete list of parameters supported by the device see the FoUNDATION Fieldbus Protocol Manual for Scanner 2000 The Modbus to FounDATION fieldbus conversion is made possible by an integrated fieldbus module The module is connected to the Scanner 2000 main circuitry by way of a second interface board which receives the power communications input from the fieldbus network and facilitates communications between the main board and the fieldbus module The three boards a switchplate with display and a lithium battery pack are housed inside a compact aluminum alloy enclosure A customer supplied fieldbus power supply is the primary power source However should the primary power supply be lost the lithium battery pack independently powers the unit to sustain data collection Static pressure and differential pressure inputs are supplied via an integral multi variable transmitter The Scanner 2000 also supports inputs f
158. ll three models though wire color may vary as indicated Wire as shown in Figure 3 5 RTD CONNECTIONS 4 WIRE RTD RECOMMENDED RED OR BLACK RED OR BLACK 2 WIRE WHITE JUMPER i l WIRE RTD JUMPER i RTD SCANNER 2000 S Main Circuit Board 12 PN 30160010 TB2 WIRE RED OR BLACK RED OR BLACK Figure 3 5 Process temperature input wiring 66 Scanner 2000 microEFM Output Wiring Digital Output Pulse or Alarm The standard Scanner 2000 supports a solid state digital output that is configurable as either a pulse output or an alarm output As a pulse output the pulse width duration and pulse representation are both configurable Because the circuit is isolated it can be used in conjunction with any other feature on the Scanner 2000 A two conductor cable from the Scanner 2000 to the remote location is required The maximum rating of the digital output circuit is 60 mA at 30 VDC Maximum frequency is 50 Hz Wire as shown in Figure 3 6 For reduced power consumption turn the digital output feature off when it is not in use Important If the main circuit board is marked with a revision level of 02 or older revision 01 C B Section 3 or A a zener diode Part No IN4752 must be installed for CE approval The zener diode is not required for revision 03 and newer circuit boards POWER SUPPLY 5 to 30 VDC Resistor may be included in pulse readout devi
159. ls 13 Section 1 Scanner 2000 microEFM The communications adapter is available in two models e CSA approved model Part No 9A 90017004 for use with Div 1 or Div 2 installations or with FOUNDA TION fieldbus configurations e ATEX approved model Part No 9A 90017008 for use with Zone installations External Explosion Proof USB Communications Adapter The CSA approved USB communications adapter allows the connection of a Scanner 2000 directly to a USB port of a laptop or PC A user supplied universal USB cable is required The adapter is factory installed when purchased with a Scanner 2000 It is also available as a kit with an installation CD for upgrading communications in a field unit See USB Communications Adapter CSA Div 1 or Div 2 page A 6 for details e COM adapter replacement part no installation CD Part No 2295524 01 e COM adapter kit with installation CD required for adding a USB connector to an existing Scanner 2000 Part No 2295634 01 Pole Mounting Kit A hardware kit Part No 9A 30028004 consists of a mounting bracket two U bolts and nuts allows the Scanner 2000 to be mounted on a 2 in pole The mounting bracket also provides the extension necessary to keep the instrument in a vertical position when it is bulkhead mounted to a flat vertical surface See Pole Mount Installation page 30 for details Accessory Packages for Communication and Power The NuFlo Scanner 1000 Series Communication
160. lues for gas measurement are calculated in accordance with AGA Report No 3 Part 3 Appendix F 1992 using the constants defined in GPA 2145 2008 For more information see the ModWorX Pro Software User Manual Part No 9A 30165025 58 Scanner 2000 microEFM Section 2 Table 2 2 Industry Standards for Orifice Meters Standard Applicable Section Description Notes AGA Report No 3 Part 2 Specification Specifications for orifice This standard is also Orifice Metering of and Installation meters to include beta ratios distributed under the Natural Gas and Other Requirements following names API Related Hydrocarbon Section 2 6 Installation requirements for MPMS Chapter 14 3 Part Fluids Installation orifice plates meter tubes flow 2 ANSI API 14 3 Part requirements conditioners and thermometer 2 2000 and GPA 8185 wells Part 2 Installation of orifice plates ISO 5167 is applicable inserted into a circular cross only to flow that remains section conduit running full subsonic throughout the measuring section and where the fluid can be considered single phase It is not applicable to the measurement of pulsating flow It does not cover the use of orifice plates in pipe sizes less than 50 mm 2 in or more than 1000 mm 39 in or for pipe Reynolds numbers below 5000 ISO 5167 Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular Cross Section Conduits Ru
161. m any device with a 0 5 V 1 5 V or 4 20 mA output Transmitter power is provided by the Scanner 2000 only when the Scanner is externally powered The output voltage equals the input voltage less 0 25 VDC and is limited to 20 mA Ifa 4 20 mA transmitter is used a resistor must be added to the circuit as shown in Figure A 15 The expansion board circuit will support a resistor range of 200 to 300 ohms 250 ohms is recommended ANALOG INPUT 1 TB5 POWER 1 5 VDC RETURN TRANSMITTER SIGNAL ANALOG INPUT 2 TB6 Expansion Board PN 9A 30160014 SIGNAL 1 5 VDC RETURN TRANSMITTER POWER 4 20 mA TRANSMITTER WIRING CAN BE USED WITH ANALOG INPUT 1 OR 2 Expansion Board PN 9A 30160014 4 20 mA TRANSMITTER Resistor Required 250 ohm recommended Figure A 15 0 5 V 1 5 V and 4 20 mA analog input wiring A 10 Scanner 2000 microEFM Appendix A Pulse Input The pulse input provides an optically isolated input for high amplitude pulse frequency signals which includes signals from a turbine meter equipped with a preamplifier Figure A 16 top diagram or signals from a positive displacement meter Figure A 16 bottom diagram The Scanner 2000 can calculate flow from no more than two pulse frequency inputs at a time Therefore a pulse input can be used simultaneously with only one turbine input main board or expansion board The pulse input can also be used as a status input for monitoring a parameter via Mo
162. m may no longer be valid due to non volatile memory checksum failure data verify after write failure etc 24 Software error Software has detected an error Possible causes improper interrupt service routine arithmetic overflow watchdog timer etc 25 Algorithm error Algorithm used in the transducer block produced an error Possible causes overflow data reasonableness failure etc Control Registers The Control Registers allow specific functions to be implemented via the communications port Table E 5 shows the value to be written to the control register to implement the desired function Table E 5 Control Registers Code Function 20000 Transfers the polling totals and averages and polling run times to the previous polling totals averages and previous run time registers increments the polling index register and resets the polling totals averages and polling run time registers 30000 Clears all flow totals 30001 Clears Flow Run 1 totals 30003 Clears Turbine 1 totals 30004 Clear Turbine 2 totals 30050 Clears all pulse output latches 30051 Clears a Pulse Output 1 latch 30061 Adds pulses specified in Control Register 2 to Pulse Output 1 Accumulator 30100 Clear all Alarm States 30101 Clear Flow Run Alarm Status 30102 Clear Input Alarm Status 40000 Loads factory defaults 40040 Resets the microcontroller watchdog 50050 Creates a partial archive record daily and interval
163. me FP RO 8402 20D2 DP Previous Daily Run Time FP RO 8404 20D4 DP Previous Interval Run Time FP RO 8406 20D6 DP Previous Polling Run Time FP RO 8408 20D8 DP Instantaneous Reading INH20 FP RO 8410 20DA DP Rate of Change INH20 FP RO 8412 20DC DP Daily Average INH20 FP RO 8414 20DE DP Interval Average INH20 FP RO D 30 Scanner 2000 microEFM Appendix D Holding Registers Register Register Decimal Hex Description Data Type Access 8416 20E0 DP Polling Average INH20 FP RO 8418 20E2 DP Previous Daily Average INH20 FP RO 8420 20E4 DP Previous Interval Average INH20 FP RO 8422 20E6 DP Previous Polling Average INH20 FP RO 8424 20E8 PT Instantaneous Reading FP RO 8426 20EA PT Rate Of Change FP RO 8428 20EC PT Daily Average FP RO 8430 20EE PT Interval Average FP RO 8432 20F0 PT Polling Average FP RO 8434 20F2 PT Previous Daily Average FP RO 8436 20F4 PT Previous Interval Average FP RO 8438 20F6 PT Previous Polling Average FP RO 8440 20F8 PT Daily Run Time FP RO 8442 20FA PT Interval Run Time FP RO 8444 20FC PT Polling Run Time FP RO 8446 20FE PT Previous Daily Run Time FP RO 8448 2100 PT Previous Interval Run Time FP RO 8450 2102 PT Previous Polling Run Time FP RO 8452 2104 PT Instantaneous Reading DEGF FP RO 8454 2106 PT Rate of Change DEGF FP RO 8456 2108 PT Daily Average DEGF FP RO
164. mmendations Condensate pots Acondensate pot for a small volume transducer like the Scanner 2000 MVT can be a simple pipe tee oriented so that one port extends downward into the cold leg the opposite port extends upward and is closed by a pipe cap or blowdown valve and the tee extends horizontally into the hot leg The pots should be the highest point in the system The pots should be mounted at the same level and one or both should be adjustable vertically to remove zero shifts in the differential pressure measurement Hot legs e Hot legs should be large diameter 3 8 in or 1 2 in if possible e Hot legs should be as short as possible If these sections must be more than 1 ft in length insulate them Elbows and bends should not form any traps in which liquid can accumulate e Hot legs should be sloped along their entire length to allow liquids to drain back into the pipe Cold legs e Cold legs should enter the multi variable sensor through its side ports e Cold legs should be a minimum of 2 ft in length to allow proper convection cooling and should be run horizontally with a slope of approximately 1 inch per foot to allow air bubbles to float up into the pots e Elbows and bends should not form any traps for air bubbles e Cold legs should be filled with a suitable antifreeze Dibutyl phthalate is recommended Antifreeze Dibutyl phthalate DBP has the following advantages over glycol antifreeze DBP do
165. mounting bracket to the Scanner 2000 using the two bolts provided Figure 2 4 page 32 Position the U bolt around the pipe and through the support bracket provided with the U bolt Align the mounting bracket against the pole so that the U bolt passes through the mounting holes in the bracket Place the mounting plate over the threaded ends of the U bolt and against the bracket and secure the U bolt with the two nuts provided Install and connect process piping between the Scanner 2000 and the turbine meter with appropriate fit tings Process piping installation procedures vary with each application Scanner 2000 microEFM MVT adapter N al ae TT L L J ji MVT 4 96 126 0 5 32 L 5 71 J 135 1 145 0 Section 2 1 4 18 NPT process connections 8 1 Figure 2 1 Scanner 2000 with direct mount MVT MVT with bottom ports shown approx 6 17 156 7 approx 7 92 201 2 3 4 NPT to 1 NPT M F adapter Union Turbine flowmeter 5 71 145 0 5 00 127 Figu
166. munications Adapter CSA Div 1 or Div 2 ATEX Zone UDecnoooconnonicininononccncnannnnnccnnnn cnn nn cnn n nn cnn nana rca rnnnnn A 4 Communications Adapter Installation for adapters purchased separately from a Scanner 2000 ocococccccccococcccccnncnnnnccnnno nano cnnnnnnnnrrnnnn nn cnrnnnnns A 6 USB Communications Adapter CSA Div 1 or Div 2 ooccocnnnnnccccnnnnonccncnoncnnnnnnnnonnnnnnnrrnnno nn narran nr r cnn rra A 6 Covering the Adapter enserio da id ta dd di A 6 Using the Adapter inini A A EA dia A 7 Adapter Kit Installation iii rata A 8 Scanner 2000 microEFM Table of Contents Input Output Expansion Board Not Available with Fieldbus oooooonocinncnnnconcccnnnccccccncnnnnnonconncnnnnnnnananannnnos A 8 Installation for boards purchased separately from a Scanner 2000 0 0 eececeeeeeecteeeeeeeeteeeeeeeeneeeeeeenaaes A 9 Wing Diarito A 10 Measurement Canada Seal Kit cccccecceecececeecc aces eee ee eee e eae eaaaeaaeceeeeeeeeeecaaaaaaaeeaeceeeeeeeeeegseescccunaeeeeeeeeess A 14 Seal Kitilnstallation c c22iis ti a ieee dead ae a Gaede ee eee eae A 14 Terminal HOUSING ii ad dd A 16 Appendix B Lithium Battery InformatioN cccoononnnnnnoonccccncnncnnnnnnnnnnnonnncnnnnnnnnnnnnnnn anna cnn cnn ne nn enanas B 1 Transportation Information tl a A de dati a ete B 1 Lithium Battery Disposal vota ba A ta tdci dia B 1 Material Safety Data SNEON cita at atada B 2 Appendix C Scanner 2000 for FouNDATION F
167. n configuring zero and full scale values using ModWorX Pro software The graph below the wiring diagram in Figure A 18 page A 13 shows the minimum voltage required to powerthe instrument for a given loop resistance In addition the mathematical relationship between loop voltage and load resistance is given For example if a power supply voltage of 24 volts is available to power the current loop the maximum load resistance would be 800 ohms A 12 Scanner 2000 microEFM Appendix A ANALOG OUTPUT TB4 WITH POWER SUPPLIED VIA MAIN BOARD TB2 ANALOG DEVICE POWER SUPPLY Resistor may be 8 30 VDC included in readout device GND GROUND SCREW INSIDE ENCLOSURE Expansion Board PN 9A 30160014 SCANNER 2000 Main Circuit Board PN 9A 30160010 1100 a 800 V loop 8V 3 R MAX l 20 mA 2 24V loop 8V 2 R MAX 22 W 200 20 mA Q 5 R MAX 800 ohms 8 12 24 30 LOOP SUPPLY VOLTAGE VDC Figure A 18 Analog 4 20 mA output wiring A 13 Appendix A Scanner 2000 microEFM Measurement Canada Seal Kit Measurement Canada has approved the use of the Scanner 2000 for custody transfer applications when it is installed in accordance with the configuration and sealing provisions cited in Measurement Canada Approval No AG 0557C Measurement Canada compliance requires both the installation of a lead seal on the device and the enabling of a custody transfer device seal in softw
168. n accordance with API MPMS Chapter 5 Section 3 Measurement of Liquid Hydrocarbons by Turbine Meters For optimum performance ensure that the turbine and Scanner 2000 installation complies with the industry recommendations listed below e Install the turbine flowmeter in the meter run such that there are at least 10 nominal pipe diameters up stream and five nominal pipe diameters downstream of the meter Both inlet and outlet pipe should be of the same nominal size as the meter e Straightening vanes are recommended for eliminating swirl conditions If used they should be installed five pipe diameters upstream of the meter Installation Procedure Direct Mount to a Turbine Meter CSA Compliant A Scanner 2000 without the MVT bottomworks can be mounted directly to a liquid turbine meter for measuring liquid Figure 2 14 A pipe adapter and union are attached to the Scanner allowing a direct connection to the turbine meter A ff i Adapter union C CSAapproves NS 10 pipe diameters 5 pipe diameters upstream minimum downstream minimum I Figure 2 14 Direct mount installation for use with a Barton 7000 Series meter To connect the Scanner 2000 to a liquid turbine meter using this method perform the following steps 1 Position the Scanner 2000 above the flowmeter 2 Plug the Scanner 2000 cable connector into the magnetic pickup of the turbine meter and hand tighten the knurled nut on the connector
169. n board that allows Modbus signals from the Scanner 2000 to be converted to fieldbus prior to the distribution of fieldbus data to devices on a fieldbus network See Appendix C Scanner 2000 for Foundation Fieldbus for installation details Fieldbus communications are also available in an ATEX approved intrinsically safe Scanner 2000 See Cameron manual Scanner 2000 for FOUNDATION Fieldbus Part No 9A 30165035 for details 15 Section 1 Scanner 2000 microEFM Table 1 1 Scanner 2000 microEFM Specifications Electrical Safety Classification Standard Scanner 2000 and Scanner 2000 with Expansion Board Approved by CSA for US and Canada Class I Div 1 Groups B C D explosion proof Class l Div 2 Groups A B C D non sparking Type 4 enclosure ANSI 12 27 01 single seal 0 to 3000 psi T6 temperature class Approved by SIRA to ATEX O7ATEX 1037X IECEx SIRO7 0022X Ex 112 GD C Ens 8 Ex d IIC Gb T6 40 C to 70 C or Ex tb IIIC Db T85 C 40 C to 70 C GOST R and GOST K certified Electrical Safety Classification Scanner 2000 for FOUNDATION M Fieldbus Approved by CSA for US and Canada Class l Div 1 Groups B C D explosion proof Type 4 enclosure ANSI 12 27 01 single seal 0 to 3000 psi T6 temperature class Pressure Classification ASME pressure vessel code compliant 0 to 3000 psi CRN 0F10472 5C Measurement Agency Approved by Measurement Canada for custody tr
170. n change this name when configuring the fieldbus network When choosing a PD_TAG name keep the following guidelines in mind e Choose a tag name that is unique among devices in a plant or among fieldbus segments e Choose a tag name that allows easy identification of the device in configuration software The PD tag name can contain up to 32 characters The tag name should match the name used in the network diagram document Node Address When a Scanner 2000 leaves the factory it has a temporary default node address of 248 During configuration the user will assign a permanent address in the range of 16 to 247 The permanent node address must be unique to the fieldbus segment on which the device is installed IMPORTANT If multiple devices with the same default node address are being installed and the configuration tool uses the node address to identify a device the host or configuration tool may not detect all devices at the first attempt In this case the user should assign a permanent node address to the detected device and then scan the segment to detect each new device repeating the process until all devices have been assigned permanent unique node addresses Configuring Fieldbus Communications Scanner 2000 fieldbus communications can be configured with any configuration tool that supports device description methods Configuration changes can be made online written to the device or offline written to the database only To
171. n entered click Save Changes to apply the new calibration settings To verify the static pressure perform the steps described in the calibration procedure above except instead of choosing Calibrate from the Change Calibration Task window choose Verify You will be prompted to enter an applied value and you will apply the same amount of pressure to the MVT just as in the calibration process The ModWorX Pro software will display a measured value and a percentage of error When you click Save Changes the measured values are written to memory for reference Differential Pressure Calibration and Verification The static pressure and differential pressure inputs are calibrated and verified before the Scanner 2000 leaves the factory and recalibration in the field may or may not be required To comply with API standards for verification as found readings should be recorded at approximately 0 50 and 100 percent of the operating pressure range increasing and at 80 20 and 0 percent of the operating pressure range decreasing For example the differential pressure measurements of a 200 In H20 sensor should be verified at 0 In H2O 100 In H2O 200 In H20 then at 160 In H20 40 In H20 and 0 In H20 WARNING Do not subject the Scanner 2000 microEFM to unnecessary shock or over range pressure during maintenance operations To calibrate the differential pressure 1 Close the bypass valves to isolate the pr
172. n the main board Reconnect the fieldbus input cable to terminal block TB4 on the fieldbus interface board C 21 Appendix C Scanner 2000 microEFM 7 Reattach the board assembly to the standoffs inside the enclosure with the two 4 40 x 7 8 screws re moved in step 2 of the main board replacement procedure 8 Replace the enclosure cover Fieldbus Module Important If possible save the network configuration settings before replacing the fieldbus module See the host manual or configuration tool manual for instructions 1 To remove the white potted fieldbus module from the device perform steps 1 through 8 of the main board replacement procedure on page C 17 2 Remove the replacement fieldbus module from it packaging and connect it to the fieldbus interface board being careful to align the pins on the back side of the module with the headers on the interface board 3 Secure the fieldbus module with the two screws that were removed in step 8 of the main board replace ment procedure Reconnect all wiring to terminal blocks TB1 TB2 and TB3 Reconnect the battery cable to connector J1 on the main board Reconnect the fieldbus input cable to terminal block TB4 on the fieldbus interface board at OS Se Reattach the board assembly to the standoffs inside the enclosure with the two 4 40 x 7 8 screws re moved in step 2 of the main board replacement procedure So Replace the enclosure cover 9 Reconfigure the fiel
173. nate air pockets 48 This is achieved by mounting the sensor below the metering device and sloping all tub ing downward from the meter to the sensor A side port MVT and block manifold shown in Figure 2 11 page 49 is recommended to help prevent air bubbles from being trapped in the sensor If a bottom port MVT is used the bottom process ports must be plugged or replaced with a drain valve and side vents must be used for process connections A block manifold is not recommended for use with bottom port MVTs Contact a Cameron field representative for assistance Scanner 2000 microEFM Section 2 Shut off valves throttle flow to the manifold Positioning of sensor below the meter and slope of tubing helps prevent gas bubbles from entering the liquid Figure 2 11 Remote mount liquid run installation shown here with a cone meter The remote mount method can be used with an orifice meter as well 1 2 Verify that the meter is properly installed in the flow line per manufacturer s instructions Mount the Scanner 2000 to a 2 in pipe or to a flat vertical surface using bolts and the mounting holes in the enclosure A horizontal pipe is recommended as additional hardware may be required for a vertical pipe mount to provide clearance for the manifold block Install tubing and fittings to connect the high pressure and low pressure taps of the DP meter to the pro cess connections of the block manifold Install a
174. national Steam Tables IF 97 1997 for regions 2 and 4 The temperature range is from 32 F to 662 F 0 C to 350 C and pressures up to 2380 psi 16 4 MPa can be used For saturated steam only a pressure input is required temperature is a calculated value Steam mass and energy measurement can be accomplished with any meter type that can withstand the high temperatures involved By use of proper installation methods orifice meters NuFlo cone meters averaging pitot tubes and some vortex shedding meters can be used Liquid Hydrocarbon The temperature and pressure correction factors for hydrocarbon liquids including crude oil refined products gasoline jet fuel fuel oils and lubricating oils are calculated according to API MPMS Chapter 11 1 2004 For crude oils the density range is 610 6 to 1163 5 kg m3 temperature range is from 58 F to 302 F 50 C to 150 C and pressure range is from 0 to 1500 psig 0 to 10340 kPa Note that for DP meters the viscosity at operating temperature is a required input to the flow computer and it must be determined as accurately as possible Section 1 Scanner 2000 microEFM Generic Liquid Many applications such as water disposal require nothing more than a simple turbine and totalizer with no need for temperature or pressure correction applied to the liquid However because the moving parts ofa turbine meter eventually wear out many operators consider the Scanner 2000 a better investment
175. nd screw inside the enclosure note the round sticker that marks this location in Figure 3 1 If national or local electrical codes require the enclosure to be grounded a protective earth grounding conductor may be required To install a protective earth ground connect an earth ground conductor to the stainless ground lug near the top of the Scanner 2000 enclosure also shown in Figure 3 1 or to the internal ground screw and connect the other end to a ground rod or other suitable system earth ground The ground lugs will accept wire sizes from 14 AWG solid conductor to 4 AWG stranded conductor Internal ground screw Figure 3 1 Ground screw locations 62 Scanner 2000 microEFM Section 3 Power Supply Wiring Internal Power Supply The Scanner 2000 microEFM is shipped with a lithium battery pack To supply power to the instrument connect the battery cable to connector J1 on the main circuit assembly Figure 3 2 Low power microprocessor technology enables the Scanner 2000 to operate for an estimated 1 year on a lithium battery pack The lithium battery pack is ideal for use in extreme temperatures although extreme cold temperatures may reduce battery life To maximize battery life e operate the Scanner using the following default configuration settings calculation frequency 1 minute logging frequency interval 1 hour download frequency monthly e disconnect the Scanner 2000 from the RS 232 to RS 485 convert
176. ndex number will increase in value 02 03 etc as the logs progress back in time and the corresponding daily log volumes and A 2 Scanner 2000 microEFM Appendix A dates will appear on the LCD The log display will remain in view for 30 seconds before the LCD resumes its automatic scroll of display parameters RTD Assemblies Weatherproof RTD Assembly CSA Class I Div 2 Cameron s weatherproof RTD is CSA certified for use in Class I Div 2 hazardous area installations This 4 wire 100 ohm RTD assembly has a standard 6 in adjustable probe and can be ordered with cable lengths of 5 10 20 or 30 ft It is fitted with two 1 2 in MNPT strain reliefs and a 1 2 in x 3 4 in reducer for adapting to various size conduit openings and threadolets For wiring instructions see Figure 3 5 page 66 For part numbers see Table 6 1 Scanner 2000 microEFM Spare Parts page 83 Explosion Proof RTD Assembly CSA Class I Div 1 The Barton Model 21 RTD shown in Figure A 6 is a 4 wire 100 ohm weatherproof and explosion proof RTD assembly that can be connected to the Scanner 2000 enclosure without conduit in a Class I Div 1 installation Factory sealed armored leads are covered in PVC The RTD assembly can be ordered with tech cable lengths of 5 10 30 or 50 ft and is available with a 6 in or 12 in RTD probe Cable length and probe length are specified in the model part number 9A 21 XX YY where XX is the cable length and YY is the prob
177. ner 2000 microEFM Appendix D Register Decimal 8098 Register Hex 1FA2 Holding Registers Description FR1 UnCorrected Volume 8100 1FA4 FR1 SqrtDP FR1 Compressibility Natural Gas FR1 CTPL Complete Correction Factor Liquids FR1 Density FR1 Base Compressibility Natural Gas FR1 CTL Temperature Correction Factor Liquids 8108 1FAC FR1 Base Density FP RO 8110 1FAE FR1 Average Molecular Weight FP RO 8112 1FBO FR1 Molar Fraction Sum FP RO 8114 1FB2 FR1 Mass Heating Value FP RO 8116 1FB4 FR1 Heating Value Volume Basis FP RO 8118 1FB6 FR1 Specific Gravity FP RO 8120 1FB8 FR1 Viscosity FP RO 8122 1FBA FR1 Isentropic Exponent FP RO 8124 1FBC FR1 Reynolds Number FP RO 8126 1FBE FR1 Calculation Parameter 1 FP RO 8128 1FCO FR1 Calculation Parameter 2 FP RO 8130 1FC2 FR1 Calculation Parameter 3 FP RO 8132 1FC4 FR1 Calculation Parameter 4 FP RO 8134 1FC6 FR1 Calculation Parameter 5 FP RO 8136 1FC8 FR1 Calculation Parameter 6 FP RO 8138 1FCA FR1 Calculation Parameter 7 FP RO 8140 1FCC FR1 Calculation Parameter 8 FP RO 8142 1FCE FR1 Calculation Parameter 9 FP RO 8144 1FDO FR1 Calculation Parameter 10 FP RO 8146 1FD2 FR1 Calculation Parameter 11 FP RO 8148 1FD4 FR1 Calculation Parameter 12 FP RO 8150 1FD6 FR1 Calculation Parameter 13 FP RO 8152 1FD8 FR1 Calculation Parameter 14 FP RO 8154 1FDA FR1 C
178. ner is certified for Class I Division 1 Groups C and D when sold with a Model TH4 terminal housing Wiring Precautions CAUTION All signal cable from other devices and power must be installed in accordance with lo cal wiring practices for area classification The cable used between the Scanner 2000 and other devices must be either armored MC HL type cable or standard cable routed through conduit If standard cable is used a conduit seal must be installed within 18 inches of the Scanner When the Scanner 2000 is sold with a Model TH4 terminal housing no conduit seal is required between the two devices RTD Assembly Options for Gas and Liquid Flow Runs Only The process temperature input is typically supplied by an RTD installed in a thermowell downstream of the primary differential pressure source The location of the thermowell should conform to the relative standard to ensure accurate measurement A 2 wire 3 wire or 4 wire RTD assembly may be used Cameron s Barton Model 21 RTD a 4 wire 100 ohm explosion proof RTD assembly can be connected to the Scanner 2000 enclosure without conduit or a conduit seal For details see Explosion Proof RTD Assembly CSA Class I Div 1 page A 3 RTDs that do not carry the explosion proof rating can be used if they are routed through conduit and a conduit seal is installed within 18 inches of the Scanner 2000 28 Scanner 2000 microEFM Section 2 Class I Div 2 CSA Installations The S
179. ngineering Unit iii ad ieee aa aad C 15 Statu Shrek Reset NN C 15 Fieldbus Trouble SHOUNI a dudosa dida ida C 15 General EMOS iii A AAA A ae a A A C 15 Communication Faults uti da a O ada eternal C 16 Maintenance n d a a iaa aaae eee dd C 16 Board Replacement aise laches it nt il AA dl ai tn dada a a C 17 S Pare Pans A A AA a a ee C 22 Table C 2 Scanner 2000 microEFM Spare Parts ooooccccccnccoconooocnnnnnncnnnnnnnnnnnn non nnnnncnnnnnnnnnnnnnnnnnnnnnnnnnnn C 22 Appendix D Modbus Communications Protocol ccccccssscessseeessseesseeeessseeesneeeeessesesssaeensseeesssaeeneneees D 1 Introduccion eddie ea Dto E a eed A D 1 Supported COMMANAS ri dada a Ea aa ti tt da id D 1 Data Typa Sancio titi it ii a a LE a a e ad a a D 2 DOCU ia rbd D 2 RREGISTEMS 3 fnioce ce tt lata E eased e Added A A ddd en tev ded ee D 3 Product Code td A AAA AAA A A ts D 5 Firmware Version Register Table VersiON ooococconnonicccnnnoncccconanonnnccnnncn nc ee nn nnn nn narco nn r carrer rre D 5 EME NA O E SI CI D 5 Analog Input 1 Calibration mmiinniicnmic diana D 16 Analog Input 2 ConfiQuratin cc ss docto ira a Aid D 17 Table of Contents Scanner 2000 microEFM Analog Input 2 Calibration toi aaa nati D 17 Digital Input Configuratio esiin iieii neiii a ia di di D 18 Flow Rate Calculation REgISter cocida dad ie D 21 Fluid Property Register is Dada ea D 22 Tap TYPE REIS aiii a D 23 Output Configuration eretier ii
180. nnicnnnonnnccannncnnanannn 40 Measuring Steam via a Differential Pressure Meter cceccescceeceeeceeeeeeeeeneeeeeeeaaeeeeeeeaaeeeeseeenaeeeeseeiiaeeeeeeeaes 42 Best PraclCES centinela tdi setool iniciada 42 Installation Procedure Remote Mount to Orifice Meter or Cone Meter oooooooccccoccocccccccccnccconnnonnanconcnnnnns 43 Measuring Liquid via a Differential Pressure Meter oooonoccinnnnnicccnnnnocconcnnonana nana nonnnnnnn crono nn narran rra r rr nr 46 Best Practices ti itt esc act t ete CAN Arca 46 Installation Procedure Direct Mount to Orifice Meter or Cone Metet eccecceeeeeeteeeeteestnnneaeeees 47 Installation Procedure Remote Mount to Orifice Meter or Cone Meter cccceceeeeeeeeeeeeeeeeneeeeees 48 Measuring Compensated Liquid via a Turbine Meter ccccccecceeeeeeeececeeeeeeeeeeeeeeeeseesececenueeeeeeeeeeeenteeeeees 51 BeStiPRAaClCeS cata tin Ae aa arancel A tin ee es ai eeu hee T eda hace atts 51 Installation Procedure Direct Mount to a Turbine Meter CSA Compliant eee c i ceeeeeeeeeeeeenteeeeeeenaaes 51 Installation Procedure Direct Mount to a Barton 7000 Series Turbine Meter ATEX Compliant 52 Measuring Uncompensated Liquid via a Turbine Meter ccccececceeeeeeeeeeneeceeeeeeeeeeeseeseceaeaaeeeseeeeeeeeeeeeteees 54 BeStRraCtices iia td E EA AS o aca 54 Installation Procedure Direct Mount to a Turbine Meter CSA Compliant oooooni
181. nning Full Part 1 General Principles and Requirements Limitation of pipe size and Reynolds number ISO 5167 Part 2 Orifice Measurement of Fluid Plates Flow by Means of Pressure Differential Devices Inserted in Circular Cross Section Conduits Running Full Specifies orifice plates that can be used with flange pressure tappings corner pressure tappings D and D 2 pressure tappings API Manual of Petroleum Measurement Standards Chapter 21 1 Electronic Gas Measurement ASME MFC 14M Measurement of Fluid Flow using Small Bore Precision Orifice Meters Section 1 7 Equipment Installation Section 1 8 Equipment Calibration and Verification All sections Installation of electronic gas measurement devices and associated communications gauge impulse lines and cabling Requirements for calibrating and verifying the accuracy of electronic gas measurement devices Specifies low flow orifice meters smaller than 2 inch pipe size that can be used with flange taps and corner taps Industry Standards for Cone Meters Nominal pipe sizes 1 2 inch to 1 1 2 inch only Beta ratio from 0 1 to 0 75 Suitable for single phase fluids only Subsonic flow only Not suitable for pulsating flow For installation requirements for use with a cone meter and applicable flow rate calculations see the NuFlo Cone Meter User Manual Part No 9A 85165000 59 Section 2 Scanner 2000 microEFM Tabl
182. nnnnnnnninicnnnonnnccanncnnnnnnnno 54 Installation Procedure Direct Mount to a Barton 7000 Series Turbine Meter ATEX Compliant 55 Performing a Manifold Leak Tos kyes cer dis ideedenevages A gehen da ihiges 55 Zero Offset Static Pressure or Differential PreSSuUre eccceeceeceeeeeeeeeeeeeeeeeeeeeeeeeeseeeeaeeeeseeaaeeeeeeeaneees 56 Table of Contents Scanner 2000 microEFM Static Pressure Calibration and Verification ceccceeeccccceeeeeeeeeeeeececeeeceeeeeeeeeeeteceecccncaeeeeeeeeeeeeeteeenenes 56 Differential Pressure Calibration and Verification ccccccceceeeeeeeeeeceecaeceeeeeeeeeeeeecceneaecaeeeeeeeeteeeeeeeenees 57 Placing the Scanner into Operation ccccceccceeceeeeeeeeeeeeeeceeeeeeeeeeeceeaaaeaecaeceeeeeeeeeeeneceaaeaeceeeeeeeeeeeeeeeeeees 58 Industry Standard Compliance seeiis enei iania ia aeaee aa a aaie i aeee aia 58 Table 2 2 Industry Standards for Orifice Meters 0 ccecceeeeececneeceeeeeeeeeeeeeceaaaanaeeeeeeeeeeeseesensennaaeeeeees 59 Industry Standards for Cone Meters 0 cccceeeceeeecneceeeeeeeeeeeeeee ce ceaeaaeeeeeeeeeeeeeseesecquecaeeeeeeeeeeeeeseeesnsieaeeees 59 Table 2 3 Industry Standards for Turbine Meters cececceecceceeceeeeeeeeeeeeececeaaeaeceeeeseeeeseseessecsaaeeeeeees 60 Section 3 Wiring the Scanner 2000 occonnnncnnnnicnccnnnnnnnnnnnnnnnnrrrn cr 61 Field Wiring CONNECTIONS i coomicnicacii dd tadneges vv E
183. nostic 2 Diagnostic3 Diagnostic 4 15 FRA16 High FRA16 Low FR1 Fail FR1 High Reserved Reserved 14 FRA15 High FRA15 Low T1 Fail T1 High Reserved Reserved 13 FRA14 High FRA14 Low T2 Fail T2 High 1 Ag Reserved Warning 12 FRA13High FRA13Low SP Fail SP High Teale Reserved Warning 11 FRA12 High FRA12 Low DP Fail DP High Reserved Reserved 10 FRA11 High FRA11 Low PT Fail PT High Reserved Reserved 9 FRA10 High FRA10 Low A1 Fail A1 High Reserved Reserved 8 FRA9High FRA9Low _ A2Fail A2 High PRE Calc Reserved Warning 7 FRA8 High FRA8 Low FR1 Override FR1 Low NA Reserved 6 FRA7 High FRA Low T1 Override T1 Low NA Reserved 5 FRA6 High FRA6 Low T2 Override SP Low MYT Ma Reserved Formula Fail 4 FRAS High FRAS Low SP Override Reserved MVM Power Mode Formula Fail 3 FRA4 High FRA4 Low DP Override DP Low a MI Reserved Formula Fail MVT User 2 FRAS3 High FRA3 Low PT Override PT Low Parameter Reserved CRC fail MVT Factory 1 FRA2 High FRA2 Low A1 Override A1 Low Parameter Device Seal CRC fail 0 FRA1 High FRA1 Low A2 Override A2 Low vna Ext Switch Present The Scanner 2000 produces low high and fail conditions for the inputs not the flow alarms in accordance with the following table Status Range Check Low Lower Range Limit 20 of span Fail Low Lower Range Limit 500 of span High Upper Range Limit 20 of span Fail High Upper Range Limit 500 of span D 46 Scanner 2000 micr
184. ns 2 Mount the Scanner 2000 to a 2 in pipe or to a flat vertical surface using bolts and the mounting holes in the enclosure 3 Bolt a 5 valve flange by NPT manifold as recommended by Cameron to the Scanner 2000 MVT sensor a Locate the H and L markings on the integral MVT sensor body and position the MVT manifold as sembly so that the upstream side of the flow line can easily be connected to the sensor s High port and the downstream side of the flow line can be connected to the sensor s Low port The Scanner 2000 enclosure can be rotated to face the desired direction b Position the manifold so that all valves are accessible from the front of the instrument 4 Install tubing and fittings to connect the Scanner 2000 and manifold assembly to the differential pressure meter sloping the gauge lines downward to the meter at a minimum of one inch per foot Use a suitable compound or tape on all threaded process connections 36 Scanner 2000 microEFM Section 2 CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the instrument 5 Install the RTD assembly in the thermowell Route the RTD assembly cable through the conduit opening in the top of the Scanner 2000 to connect to the main circuit board A wiring diagram for the RTD assem bly is provided in Figure 3 5 page 66 For hazardous areas review Hazardous Area Installatio
185. ns page 27 6 Route any additional inputs outputs or COM connections etc through the conduit opening in the top of the Scanner 2000 For hazardous areas review Hazardous Area Installations page 27 7 Perform a manifold leak test as described on page 55 8 Verify the zero offset if required and other calibration points if desired See the ModWorX Pro Soft ware User Manual Part No 9A 30165025 for complete instructions See also Zero Offset Static Pres sure or Differential Pressure page 56 Static Pressure Calibration and Verification page 56 and Differential Pressure Calibration and Verification page 57 CAUTION Do not put the Scanner into operation until the valves are positioned properly so that pressure is supplied to both sides of the MVT For instructions on proper valve positions see Placing the Scanner into Operation page 58 37 Section 2 Scanner 2000 microEFM Measuring Natural Gas via a Turbine Meter Best Practices The Scanner 2000 microEFM calculates gas flow through a turbine meter in accordance with AGA 7 and API 21 1 industry standards For optimum performance ensure that the turbine and Scanner 2000 installation complies with the industry recommendations listed below e Install the turbine flowmeter in the meter run such that there are 10 nominal pipe diameters upstream and five nominal pipe diameters downstream of the meter Both inlet and outlet pipe should be of the same nominal size as the me
186. ns on mounting the Scanner 2000 see Mounting Options page 30 Field Wiring Connections WARNING To prevent ignition of hazardous atmospheres do not remove the cover while cir cuits are alive The Scanner 2000 poses no hazard when opened in a safe area CAUTION All field wiring must conform to the National Electrical Code NFPA 70 Article 501 4 b for installations within the United States or the Canadian Electric Code for installations within Canada Local wiring ordinances may also apply All field wiring must be rated for temperatures of 90 C or higher and have a wire range of 22 to 14 AWG Terminal block screws must be tightened to a minimum torque of 5 to 7 in lbs to secure the wiring within the terminal block Only personnel who are experienced with field wiring should perform these procedures The Scanner 2000 is bus powered by a two conductor fieldbus cable that provides both power and communications A Scanner may be added to the network or removed from the network while the bus is running Field wiring is connected to two integral circuit boards inside the Scanner 2000 The main board includes terminals for a communications port a turbine input a process temperature RTD input a digital output and a lithium battery connector for backup power Use only the Model 21 explosion proof RTD or equivalent C 4 Scanner 2000 microEFM Appendix C The fieldbus interface board includes terminals for FoUNDATION fieldbus
187. nt Standards Chapter 11 Physical Properties Data Section 1 Temperature and Pressure Volume Correction Factors for Generalized Crude Oils Refined Products and Lubricating Oils American Petroleum Institute 2004 GPA 2145 Table of Physical Properties for Hydrocarbons and Other Compounds of Interest to the Natural Gas Industry Gas Processors Association Tulsa Oklahoma 2008 ISO 12213 3 Natural gas Calculation of Compression Factor Part 3 Calculation Using Physical Properties International Organization for Standardization 2006 ISO TR 11583 Measurement of Fluid Flow by Means of Differential Devices Inserted in Circular Cross Section Conduits International Organization for Standardization 2012 ISO TR 15377 Measurement of Fluid Flow by Means of Pressure Differential Devices Guidelines for the Specification of Orifice Plates Nozzles and Venturi Tubes Beyond the Scope of ISO 5167 International Organization for Standardization 2007 W Wagner and A Kruse Properties of Water and Steam The Industrial Standard IAPWS IF97 for the Thermodynamic Properties and Supplementary Equations for Other Properties Springer Verlag Berlin Heidelburg 1998 ISBN 3 540 64339 7 F 1 Appendix F Scanner 2000 microEFM F 2 WARRANTY LIMITATION OF LIABILITY Seller warrants only title to the products software supplies and materials and that except as to software the same are free from defects in w
188. nually calibration points must be entered in ascending order Scanner 2000 microEFM Appendix D Register Decimal Register Hex RTD Configuration Description PT Units See Units Table Data Type Access Default PT Time Base 0 Second 1 Minute 2 Hour 3 Day PT Sampling Period sec PT Dampening Factor PT Input Configuration PT Override Enable 0 Disabled 1 Enabled 2 Flow Dependent Averaging PT Override Value 0 00 PT Fail Value PT Low Input Cutoff 60 00 Deg F 100 00 Deg F PT Low Flow Cutoff 100 00 PT Sensor Range Low PT Sensor Range High 40 00 Deg F 300 00 Deg F PT Units Scale Factor 1 80 PT Units Offset Factor PT Unit Description 1 32 00 PT Unit Description 2 Register Decimal 2330 Register Hex 91A PT Unit Description 3 RTD Calibration Description PT Calibration Type Data Type Access R W Default 0 2331 91B PT Nominal Value PT Calibration Absolute Offset R W 1 00 PT Calibration Actual 1 PT Calibration Actual 2 PT Calibration Actual 3 PT Calibration Actual 4 PT Calibration Actual 5 PT Calibration Actual 6 PT Calibration Actual 7 2351 92F PT Calibration Actual 8 PT Calibration Actual 9 0 00 Appendix D Scanner 2000 microEFM RTD Calib
189. o not pull on the ribbon cable the cable will release freely when the clip opens Figure 5 4 page 80 Remove the circuit board from the enclosure and remove the replacement circuit board from its packag ing Connect the keypad ribbon cable to the J7 connector on the LCD side of the new circuit board by sliding the end of the ribbon into the black clip as far as it will go and pressing the black plastic clip into the con nector until it snaps 79 Section 5 Scanner 2000 microEFM Remove screws to access LCD side of circuit board Figure 5 3 Disassembly of circuit board keypad assembly 3 y t Herri rr prnl E ARR RRPSRERRRREE EEE MBE SBR RSW ARERR ee se q Ribbon cable ap E EN connector PL i a Figure 5 4 To release the ribbon cable from the connector press in on the side tabs of the J7 connector white arrows and gently pull forward black arrow 13 Connect the circuit board to the keypad with the two 4 40 x 5 16 screws removed in step 9 14 Reconnect the sensor ribbon cable to the J5 connector at the top of the circuit board by inserting the rib bon cable into the black clip and securing the latch on the clip to hold it tightly in place 15 Reconnect the battery cable to connector J1 on the circuit board 16 Reconnect all wiring to terminal blocks TB1 TB2 and TB3 and J2 if applicable 17 Reattach the display keypad assembly to the standoffs inside the enclosure with the t
190. oEFM Appendix D Units of Measurement GAL BASE Offset 1 000000000000 BBL 0 023809523810 M3 0 003785411780 LIT 3 785411784000 CF ACF 0 133680555560 0 133680555560 ACM 0 003785411780 MCF BASE 1 000000000 SCF 1000 000000000 M3 28 316846592 GAL 7480 519480271 BBL 178 107606673 LIT 28316 846592000 PSIG BASE 1 00000000 Pa 6894 75729317 Kpa 6 89475729317 Mpa 0 00689475729317 Bar 0 06894757 In H2O 27 70500000 In H20 BASE Pa 1 000000000000 248 641080600000 Kpa 0 248641080600 mmHg 1 865077000000 In Hg 0 07342822834646 PSI 0 036094567768 kgf cm2 0 002535630000 mBar Deg F BASE 2 48641011188 1 00 0 00 Deg 0 555555556 17 77777778 K 0 555555556 255 3722222 Deg R 1 00 459 67 LBM BASE 1 0000000000 0 00 kg 0 45359237000 0 00 MMBTU BASE 1 0000000000 0 00 GJ BTU 1 05505585262 0 00 1000000 0000000000 KJ 1055055 8526200000 GAL BASE 1 000000000000 BBL 42 000000000000 M3 264 172052637 296 LIT 0 264172052358 CF 7 480519480271 D 47 Appendix D Scanner 2000 microEFM Units of Measurement ACF 7 480519480271 ACM 264 172052637296 Volts 1 000000000
191. ocarbons by Turbine Meters includes addendum 1 American Petroleum Institute 2009 ASME MFC 3M 2004 Measurement of Fluid Flow in Pipes using Orifice Nozzle and Venturi The American Society of Mechanical Engineers Three Park Avenue New York NY 10016 ASME MFC 12M 2006 Measurement of Fluid Flow in Closed Conduits Using Multiport Averaging Pitot Primary Elements The American Society of Mechanical Engineers Three Park Avenue New York NY 10016 ASME MFC 14M 2003 Measurement of Fluid Flow using Small Bore Precision Orifice Meters The American Society of Mechanical Engineers Three Park Avenue New York NY 10016 ISO 5167 2003 Measurement of Fluid Flow by Means of Differential Devices Inserted in Circular Cross Section Conduits Running Full Part 1 General Principles and Requirements International Organization for Standardization Table F 2 Industry Standards for Fluid Property Calculations AGA Report No 3 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids Part 3 Natural Gas Applications Third Edition 1992 Appendix F Heating Value Calculation American Gas Association catalog XQ9210 AGA Report No 8 Natural Gas AGA8 92DC equation Savidge J amp Starling K Compressibility Factors of Natural Gas and Other Related Hydrocarbon Gases A G A Report No 8 catalog XQ 9212 American Gas Association 1994 API MPMS Ch 11 1 Manual of Petroleum Measureme
192. of hardware available as channel numbers RESTART Enables a manual restart of fieldbus module to be initiated Selections include 1 Run 2 Resource restart resource block 3 Defaults restart with defaults and 4 Processor restart processor FEATURES Shows supported resource block options FEATURE_SEL Allows selection of resource block options 419 CYCLE_TYPE Identifies the block execution methods available for the resource block CYCLE_SEL Allows selection of the block execution method for the resource block MIN_CYCLE_T Time duration of the shortest cycle interval MEMORY_SIZE Available configuration memory in the empty resource 423 NV_CYCLE_T Minimum time interval specified by the manufacturer for writing copies of non volatile parameters to non volatile memory Zero means Never 424 FREE_SPCE Percentage of memory available for further configuration Zero in a preconfigured resource 425 FREE_TIME Percentage of the block processing time that is free to process additional blocks 426 SHED_RCAS Time duration at which to give up on computer writes to function block RCas locations Shed from RCas shall never happen when SHED_RCAS 0 427 SHED_ROUT Time duration at which to give up on computer writes to function block ROut locations Shed from Rout shall never happen when SHED_ROUT 0 428 FAULT_STATE Condition set by loss of communication to an output block or fault promoted to an output block or a physical contact When Fault
193. old legs protect the gt sensor from extreme process temperatures Hot legs insulated to within 1 ft of condensate pot 1 2 in diameter recommended 3 4 in conduit connection for input output amp communications Horizontal pole mount provides clearance for block manifold Cold legs connect to manifold slope to eliminate air trap MVT vent use for for filling cold legs Figure 2 9 Remote mount steam run installation shown here with a cone meter The remote mount method can be used with an orifice meter as well 43 Section 2 Scanner 2000 microEFM WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation re quirements cable glands conduit seals signal cable RTD etc CAUTION When measuring steam process connections must be designed to eliminate air pockets This is achieved by making sure all tubing in the cold legs slopes upward A side port MVT and block manifold shown in Figure 2 9 page 43 is recommended to help pre vent air bubbles from being trapped in the sensor If a bottom port MVT is used the bottom process ports must be plugged or replaced with a drain valve and side vents must be used for process connections A block manifold is not recommended for use with bottom port MVTs C
194. ominal pipe diameters downstream of the meter Both inlet and outlet pipe should be of the same nominal size as the meter e Straightening vanes are recommended for eliminating swirl conditions If used they should be installed five pipe diameters upstream of the meter Installation Procedure Direct Mount to a Turbine Meter CSA Compliant A Scanner 2000 without the MVT bottomworks can be mounted directly to a liquid turbine meter for measuring liquid Figure 2 12 A pipe adapter and union are attached to the Scanner allowing a direct connection to the turbine meter WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands conduit seals signal cable RTD etc RTD assembly Adapter union CSA approved 10 pipe diameters 5 pipe diameters upstream downstream I Figure 2 12 Direct mount installation for use with a Barton 7000 Series meter 51 Section 2 Scanner 2000 microEFM To connect the Scanner 2000 to a liquid turbine meter using this method perform the following steps 1 Position the Scanner 2000 above the flowmeter 2 Plug the Scanner 2000 cable connector into the magnetic pickup of the turbine meter and hand tighten the knurled nut on the connector 3 Screw the Scanner
195. on Actual 8 FP R W 0 00 2451 993 DP Calibration Actual 9 FP R W 0 00 2453 995 DP Calibration Actual 10 FP R W 0 00 2455 997 DP Calibration Actual 11 FP R W 0 00 2457 999 DP Calibration Actual 12 FP R W 0 00 2459 99B DP Calibration Measured 1 FP R W 0 00 2461 99D DP Calibration Measured 2 FP R W 0 00 2463 99F DP Calibration Measured 3 FP R W 0 00 2465 9A1 DP Calibration Measured 4 FP R W 0 00 2467 9A3 DP Calibration Measured 5 FP R W 0 00 2469 9A5 DP Calibration Measured 6 FP R W 0 00 2471 9A7 DP Calibration Measured 7 FP R W 0 00 2473 9A9 DP Calibration Measured 8 FP R W 0 00 2475 9AB DP Calibration Measured 9 FP R W 0 00 2477 9AD DP Calibration Measured 10 FP R W 0 00 2479 9AF DP Calibration Measured 11 FP R W 0 00 2481 9B1 DP Calibration Measured 12 FP R W 0 00 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order Appendix D Scanner 2000 microEFM Analog Input 1 Configuration Register Register Decimal Hex Description Access Default 2500 9C4 A1 Units U16 R W 0 2501 9C5 A1 Time Base U16 R W 2502 9C6 A1 Sampling Period U16 R W 1 2503 9C7 A1 Dampening Factor U16 R W 0 2504 9C8 A1 Input Configuration U16 R W 0 2505 9C9 A1 Override Enable U16 R W 0 2506 9CA A1
196. onnector from the RS 232 to RS 485 converter cable when it is not in use For best results store the plug connector with the converter cable Appendix A Scanner 2000 microEFM Communications Adapter Installation for adapters purchased separately from a Scanner 2000 A WARNING If the communications adapter is ordered separately from the Scanner 2000 micro EFM the conduit openings in the Scanner 2000 enclosure will be sealed with brass or stainless steel plugs Do not remove the plug from the enclosure to install the adapter unless the area is known to be non hazardous To install a communications adapter purchased separately from a Scanner 2000 microEFM perform the following steps 1 Thread the cable of the adapter through a conduit opening in the instrument housing and screw the adapter into place 2 Connect the adapter cable to either communications port on the main circuit board inside the Scanner 2000 housing See Figure 3 7 page 68 for a wiring diagram 3 Connect the plug connector to an RS 485 converter cable if applicable USB Communications Adapter CSA Div 1 or Div 2 The NuFlo USB Adapter Figure A 10 allows a user to connect a computer to the Scanner 2000 using a standard off the shelf USB connector cable for quick and easy downloads without opening the Scanner enclosure The USB adapter is comprised of a USB adapter socket a blanking plug and a union nut Figure A 11 A CD containing the software for
197. ontact a Cameron field representative for assistance Verify that the meter is properly installed in the flow line per manufacturer s instructions Mount the Scanner 2000 to a 2 in pipe or to a flat vertical surface using bolts and the mounting holes in the enclosure A horizontal pipe is recommended as additional hardware may be required for a vertical pipe mount to provide clearance for the manifold block Mount a set of pipe tees which serve as condensate pots typically on either side of the Scanner 2000 at an elevation above the process connections of the Scanner 2000 MVT for proper drainage They should be a considerable distance 4 ft from the sensor ports but as close as possible to the pressure taps on the meter Install a pipe cap or a blowdown valve that is rated for steam service at the top of each pipe tee A blow down valve is recommended when the steam passing through the meter is known to be dirty Install tubing and fittings to connect the high pressure and low pressure taps of the DP meter to the pipe tees This section is typically referred to as the hot legs of the installation as this section of tubing en counters steam at its highest temperature Install a shut off valve near the high and low ports of the DP meter Use a suitable compound or tape on all threaded process connections Route any additional inputs outputs or COM connections etc through the conduit opening in the top of the Scanner 2000 For hazard
198. onvolatile memory therefore configuration settings will not be lost in the event of battery failure The circuit assembly or keypad may also require replacement over the life of the instrument Replacement procedures are provided in this section WARNING Before servicing the Scanner 2000 disconnect all power sources signal sources or verify that the atmosphere is free of hazardous gases Lithium Battery Pack Replacement The Scanner 2000 uses a lithium battery pack with a typical life expectancy of year Due to the flat discharge characteristics of the lithium battery it is difficult to determine how much life remains in a battery at any given time To preserve configuration and accumulated volume data replace the battery pack at 1 year intervals N WARNING To prevent ignition of hazardous atmospheres do not remove the cover while cir cuits are alive The Scanner 2000 poses no hazard when opened in a safe area A WARNING The lithium battery pack that powers the Scanner 2000 is a sealed unit however should a lithium battery develop a leak toxic fumes could escape upon opening the enclosure Ensure that the instrument is in a well ventilated area before opening the enclosure to avoid breathing fumes trapped inside the enclosure Exercise caution in handling and disposing of spent or damaged battery packs See additional information in Appendix B Lithium Battery Information page B 1 Important Press the ENTER SAVE key on the keypa
199. or process temperature RTD and turbine signals a digital output and an optional external communications adapter For a complete list of specifications see Table 1 1 page 15 The Scanner 2000 s Modbus parameters are configured using ModWorX Pro a full featured software application supplied with every Scanner 2000 shipment providing on screen tools for configuring hardware and flow calculations calibrating inputs and collecting and viewing flow history Basic settings can also be changed using the keypad on the front of the instrument See Configuration via Keypad page 70 for details Fieldbus communications are configured using a customer supplied configuration tool See Fieldbus Configuration page C 9 for instructions on configuring FOUNDATION M fieldbus parameters Note The Scanner 2000 for Founpation Fieldbus will be referred to as simply Scanner 2000 throughout this appendix C 1 Appendix C Scanner 2000 microEFM Lithium battery pack double D cell secured by a velcro strap Main circuit board Figure C 1 Scanner 2000 microEFM internal view Hardware Options Several hardware options are available for customizing the Scanner 2000 to a user s specific needs They include communications adapter for enabling a quick connection to a laptop computer RS 485 or USB connec tor e explosion proof control switch for viewing daily logs with the press of a button and selecting the param eter displayed w
200. orkmanship and materials for a period of one 1 year from the date of delivery Seller does not warranty that software is free from error or that software will run in an uninterrupted fashion Seller provides all software as is THERE ARE NO WARRANTIES EXPRESS OR IMPLIED OF MERCHANTABILITY FITNESS OR OTHERWISE WHICH EXTEND BEYOND THOSE STATED IN THE IMMEDIATELY PRECEDING SENTENCE Seller s liability and Buyer s exclusive remedy in any case of action whether in contract tort breach of warranty or otherwise arising out of the sale or use of any products software supplies or materials is expressly limited to the replacement of such products software supplies or materials on their return to Seller or at Seller s option to the allowance to the customer of credit for the cost of such items In no event shall Seller be liable for special incidental indirect punitive or consequential damages Seller does not warrant in any way products software supplies and materials not manufactured by Seller and such will be sold only with the warranties that are given by the manufacturer thereof Seller will pass only through to its purchaser of such items the warranty granted to it by the manufacturer MEASUREMENT SYSTEMS HOUSTON 281 582 9500 NORTH 1 800 654 3760 ASIA 603 5569 0501 EUROPE 44 1243 826741 HEAD OFFICE AMERICA PACIFIC MIDDLE EAST ms us c a m com ms kl c a m com amp AFRICA ms uk c a m com USA CANADA UK
201. otal GAL FP RO 8268 204C T1 Monthly Total GAL FP RO 8270 204E T1 Previous Month Total GAL FP RO 8272 2050 T1 Frequency FP RO 8274 2052 T1 Active K Factor FP RO 8276 2054 T2 Grand Total FP RO 8278 2056 T2 Instantaneous Flow Rate FP RO 8280 2058 T2 Daily Total FP RO 8282 205A T2 Interval Total FP RO 8284 205C T2 Polling Total FP RO 8286 205E T2 Previous Day FP RO 8288 2060 T2 Previous Interval FP RO 8290 2062 T2 Previous Polling Total FP RO 8292 2064 T2 Daily Estimated Total FP RO 8294 2066 T2 Monthly Total FP RO 8296 2068 T2 Previous Month Total FP RO 8298 206A T2 Daily Run Time FP RO 8300 206C T2 Interval Run Time FP RO 8302 206E T2 Polling Run Time FP RO 8304 2070 T2 Previous Daily Run Time FP RO 8306 2072 T2 Previous Interval Run Time FP RO 8308 2074 T2 Previous Polling Run Time FP RO 8310 2076 T2 Grand Total GAL FP RO 8312 2078 T2 Instantaneous Flow Rate GAL FP RO 8314 207A T2 Daily Total GAL FP RO 8316 207C T2 Interval Total GAL FP RO 8318 207E T2 Polling Total GAL FP RO 8320 2080 T2 Previous Day Total GAL FP RO 8322 2082 T2 Previous Interval GAL FP RO 8324 2084 T2 Previous Polling Total GAL FP RO 8326 2086 T2 Daily Estimated Total GAL FP RO 8328 2088 T2 Monthly Total GAL FP RO 8330 208A T2 Previous Month Total GAL FP RO 8332 208C T2 Frequency FP RO D 29 Appendix D Scanner 2000 microEFM
202. otals grand total and current day total and energy and mass totals to memory To replace the circuit assembly perform the following steps 1 Unscrew the cover of the enclosure counter clockwise until it separates from the main body of the enclo sure Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and left side of the display Figure 5 1 page 78 Lift the display keypad assembly from the enclosure Record the locations of all cable connections to the circuit board Using a small standard blade screwdriver remove all wiring from terminal blocks TB1 TB2 and TB3 and J2 ensuring that all wiring that is connected to powered circuits is insulated with tape Unplug the battery cable from connector J1 on the circuit board Disconnect the sensor ribbon cable from the J5 connector on the circuit board as follows a Lift the latch from the black clip securing the ribbon cable Figure 5 2 b When the latch is fully open the ribbon cable will release freely Figure 5 2 Latch securing the ribbon cable 8 9 10 11 12 Remove the original circuit board keypad assembly from the enclosure Remove the two 4 40 x 5 16 screws fastening the circuit board to the keypad Figure 5 3 page 80 Remove the keypad ribbon cable from the J7 connector on the LCD side of the circuit board by pressing in on the sides of the black plastic clip and pulling gently on the clip D
203. our fill liquid into the funnel or pump it into the cold leg tapping the cold leg occasionally to dis lodge any bubbles Observe the pipe tee condensate pot and stop pouring when the fill liquid is visible at the top and no air bubbles can be seen Remove the fitting from the vent of the MVT and quickly replace the vent screw and tighten Close the blowdown valve or replace the filling plug from one of the pipe tees condensate pots Repeat steps a through h for the other cold leg 9 To eliminate an offset of the differential pressure reading open the equalizer valves on the block manifold remove the caps from the seal pots and adjust either seal pot vertically to bring the water levels to the exact same elevation 10 Perform a manifold leak test as described on page 55 11 Verify the zero offset if required and other calibration points if desired See the ModWorX Pro Soft ware User Manual Part No 9A 30165025 for complete instructions See also Zero Offset Static Pressure or Differential Pressure page 56 Static Pressure Calibration and Verification page 56 and Differential Pres sure Calibration and Verification page 57 CAUTION Do not put the Scanner into operation until the valves are positioned properly so that pressure is supplied to both sides of the MVT For instructions on proper valve positions see Placing the Scanner into Operation page 58 45 Section 2 Scanner 2000 microEFM Measuring Liquid via a Di
204. ous areas review Hazardous Area Installations page 27 Note To prevent fittings from turning and or to avoid putting tension on stainless steel tubing use a backup wrench to attach stainless steel tubing to shut off valves or sensor ports CAUTION Whenever possible locate the hot legs of a steam installation behind the Scanner 2000 44 safely out of the operator s normal reach This will help prevent accidental burns Install tubing to connect the high pressure and low pressure process connections of the block manifold to the pipe tees installed in step 3 This tubing section is typically referred to as the cold legs of the installa tion since it is filled with water To eliminate air bubbles fill the cold legs with water or other fill fluid from the lowest point in the system typically the MVT using the following steps a Open the blowdown valve or remove the filling plug from one of the pipe tees condensate pots Scanner 2000 microEFM Section 2 b i Open the equalizer and bypass block valves on the block manifold Make sure the vent valve is closed Remove the corresponding high pressure or low pressure vent screw from the side of the MVT and insert a fitting to allow connection of a hand pump or funnel If a funnel is used attach a length of Tygon tubing that is long enough to elevate the funnel well above the condensate pot to force the fluid up the legs Connect a hand pump or funnel to the fitting P
205. pair of shut off valves near the high and low ports of the DP meter Use a suitable compound or tape on all threaded process connections Install the RTD assembly in the thermowell Remove the plug from a conduit opening in the top of the Scanner 2000 enclosure route the RTD assembly cable through the conduit opening and connect it to the main circuit board A wiring diagram for the RTD assembly is provided in Figure 3 5 page 66 For hazard ous areas review Hazardous Area Installations page 27 Route any additional inputs outputs or COM connections etc through the conduit opening in the top of the Scanner 2000 For hazardous areas review Hazardous Area Installations page 27 Note To prevent fittings from turning and or to avoid putting tension on stainless steel tubing use a backup 6 wrench to attach stainless steel tubing to shut off valves or sensor ports To eliminate air bubbles in the MVT manifold and legs connecting them to the meter fill the legs with fluid Choose a fluid that is safe for the environment and stable when depressurized 49 Section 2 Scanner 2000 microEFM Important If the process fluid does not present an environmental risk and is stable when depressur ized it may be used to bleed air from the lines If the process fluid can contaminate the environment or is highly volatile when depressurized as with liquified gases a different seal fluid should be used to fill the legs An ideal seal fluid is on
206. pands the input output capabilities to include a second turbine meter input enabling the Scanner 2000 to measure up to three separate flow runs which could represent a gas measurement water measurement and oil measurement A pulse input two analog inputs and an analog output are also included on the expansion board Every Scanner 2000 microEFM is shipped complete with software for fully configuring hardware and flow calculations calibrating inputs and collecting and viewing flow history With hardware and software included in the standard product offering the Scanner 2000 microEFM is a complete alternative to the chart recorder Plus because the Scanner can be powered by a lithium battery pack that is contained in the enclosure the installation cost for a Scanner 2000 is about the same as that for a chart recorder High speed communication via industry standard Modbus and Enron Modbus protocols makes it easy to integrate the Scanner into other measurement systems The Scanner 2000 is also available in a fieldbus configuration that is powered by a fieldbus network and communicates via Foundation fieldbus protocol The fieldbus configuration supports many of the hardware options available for non fieldbus devices See Appendix C Scanner 2000 for Foundation Fieldbus page C 1 for details Measurement Canada has approved the Scanner 2000 s use for custody transfer applications when an optional seal kit is installed See Measurement C
207. pansion board into position The expansion board attaches to two headers positioned between the two large green terminal blocks on the main board To install perform the following steps 1 Remove the standoff from packaging and push it into the hole near the middle of the main board until it snaps into place 2 Guide the expansion board over the standoff and align the pins on the under side of the expansion board with the headers on the main board FAILURE TO ALIGN PINS AND HEADERS CAN RESULT IN DAMAGE TO THE BOARD When the board is positioned correctly the text on both boards should face the same direction 3 Gently press the expansion board and the main board together until the expansion board snaps into place over the standoff 4 Restore field wiring connections to the main board if applicable and install field wiring on the expansion board 5 Restore power to the Scanner 2000 and reboot the Scanner to allow it to detect the expansion board Align hole in expansion board with standoff Align pins on back of expansion board with black headers Figure A 14 Scanner 2000 input output expansion board Appendix A Scanner 2000 microEFM Wiring Diagrams Analog Inputs 1 and 2 The analog inputs which can be configured for a 0 5 V 1 5 V or 4 20 mA signal can be used to receive readings from a pressure or temperature transmitter for use in AGA 7 gas calculations Alternatively they can be used to log measurements fro
208. pera tor The switch or circuit breaker must be marked as the disconnect for the safe area external DC power supply Important If the main circuit board is marked with a revision level of 02 or older revisions 01 C B or A a zener diode Part No 1 5KE33CA must be installed for CE approval The zener diode is not required for revision 03 and newer circuit boards Power SUPPLY _ 6 to 30 VDC GND o SCANNER 2000 Main Circuit Board PN 9A 30160010 GROUND SCREW INSIDE ENCLOSURE Figure 3 3 External power supply wiring 64 Scanner 2000 microEFM Section 3 Input Wiring Turbine Flowmeter Input The Turbine Input 1 on the main circuit board provides the turbine flowmeter input signal generated by a magnetic pickup enabling the Scanner 2000 to calculate and display instantaneous flow rates and accumulated totals Wire as shown in Figure 3 4 Note Ifthe expansion board option is installed a second turbine input is available See Figure A 17 page A 12 for Turbine Input 2 wiring instructions SCANNER 2000 Main Circuit Board PN 9A 30160010 TURBINE MAGNETIC PICKUP Figure 3 4 Flowmeter input wiring 65 Section 3 Scanner 2000 microEFM RTD Input The RTDs described in Appendix A of this manual are recommended for measuring temperature for use in temperature compensated gas and liquid calculations though a 2 or 3 wire RTD may prove functional Wiring is essentially the same for a
209. power if appropriate See Grounding Procedures page 62 and see Figure 3 3 page 64 for a wiring diagram Connect the flowmeter input wiring to terminal block TB2 if appropriate See Figure 3 4 page 65 Connect the process temperature input wiring to terminal block TB2 if appropriate See Figure 3 5 page 66 Connect wiring for output signals if appropriate See Figure 3 6 page 67 Figure 3 7 page 68 and Figure 3 8 page 69 If the instrument is equipped with an expansion board connect wiring for expan sion board inputs outputs if appropriate See page A 10 for expansion board wiring diagrams Place the circuit assembly over the standoffs and fasten with the two 4 40 x 7 8 screws ensuring that all connector wiring is inside the enclosure and in no position where it may be damaged when the enclo sure cover is replaced Recalibrate the Scanner 2000 if necessary If external and internal power supplies were removed reset the clock to ensure that the time stamps in the log data are accurate The clock can be reset using the instrument keypad or ModWorX Pro software Replace the enclosure cover by threading it onto the enclosure in a clockwise direction 61 Section 3 Scanner 2000 microEFM Grounding Procedures To power the Scanner 2000 microEFM with an external DC supply route the ground conductor through a conduit opening in the top of the Scanner 2000 enclosure with the power conductors and connect it to the grou
210. pplicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands conduit seals signal cable RTD etc An external pressure transducer is required for converting the pressure to a 4 20 mA or 1 5V signal and the Scanner 2000 must be equipped with the optional expansion board which provides the analog input necessary to receive the pressure signal from the transducer If installed in a Div 1 hazardous area the transducer must be explosion proof RTD assembly Adapter union CSA approved External pressure transducer connected to meter pressure port 10 pipe diameters i 5 pipe diameters upstream minimum downstream minimum Figure 2 8 Direct mount installation for use with a gas turbine meter To connect the Scanner 2000 to a turbine meter using this method perform the following steps 1 Position the Scanner 2000 above the gas turbine flowmeter 2 Plug the Scanner 2000 cable connector into the magnetic pickup of the turbine meter and hand tighten the knurled nut on the connector 3 Screw the Scanner 2000 onto the flowmeter threads surrounding the magnetic pickup with the display fac ing the desired direction CAUTION Do not use Teflon tape on the threads of the union adapter or pipe plugs Use of Teflon tape will void the explosion proof rating of the in
211. r reading the measurements of process variables such as pressure temperature or flow rate from Modbus registers and making the varaiables available for selection as analog inputs in a fieldbus network Like the resource block the transducer block has no input or output parameters and cannot be linked to another block However the transducer block does interface with function blocks over input output hardware channels to enable the use of process variable values in process control strategies Additionally the transducer block contains parameters that can be used to provide various Modbus data such as input measurements flow volumes and other Modbus calculations to a fieldbus host Automatic is the normal operating mode of the transducer block In some cases the transducer block must be placed in OOS mode to allow a configuration change to be made without affecting ongoing processes Analog Input Al Function Blocks The analog input AI function blocks access a process variable measurement through a hardware channel from a transducer block Various types of function blocks may be linked together to create control strategies The input block may process the input value before it makes it available to other function blocks for output At a minimum the user must enter the following parameter settings when configuring an AI block e mode parameter target e assignment of AI block to a channel defines the process variable measurement tha
212. ration Register Register Data Decimal Hex Description Type Access Default 2353 931 PT Calibration Actual 10 FP R W 0 00 2355 933 PT Calibration Actual 11 FP R W 0 00 2357 935 PT Calibration Actual 12 FP R W 0 00 2359 937 PT Calibration Measured 1 FP R W 0 00 2361 939 PT Calibration Measured 2 FP R W 0 00 2363 93B PT Calibration Measured 3 FP R W 0 00 2365 93D PT Calibration Measured 4 FP R W 0 00 2367 93F PT Calibration Measured 5 FP R W 0 00 2369 941 PT Calibration Measured 6 FP R W 0 00 2371 943 PT Calibration Measured 7 FP R W 0 00 2373 945 PT Calibration Measured 8 FP R W 0 00 2375 947 PT Calibration Measured 9 FP R W 0 00 2377 949 PT Calibration Measured 10 FP R W 0 00 2379 94B PT Calibration Measured 11 FP R W 0 00 2381 94D PT Calibration Measured 12 FP R W 0 00 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order Differential Pressure Configuration Register Register Data Decimal Hex Description Type Access Default 2400 960 DP Units U16 R W 401 See Units Table 2401 961 DP Time Base U16 R W 0 0 Second 1 Minute 2 Hour 3 Day 2402 962 DP Sampling Period seconds U16 R W 1 2403 963 DP Dampening Factor U16 R W 0
213. re 2 7 Remote mount installation in an AGA 7 turbine meter run 6 Install the RTD assembly in the thermowell Remove the plug from the other conduit opening in the top of the Scanner 2000 enclosure route the RTD assembly cable through the conduit opening in the top of the Scanner 2000 and connect it to the main circuit board A wiring diagram for the RTD assembly is provided in Figure 3 5 page 66 For hazardous areas review Hazardous Area Installations page 27 7 Zero the static pressure and recalibrate the static pressure if required See the ModWorX Pro Software User Manual Part No 9A 30165025 for complete instructions See also Zero Offset Static Pressure or Differential Pressure page 56 and Static Pressure Calibration and Verification page 56 CAUTION Do not put the Scanner into operation until the valves are positioned properly so that pressure is supplied to both sides of the MVT For instructions on proper valve positions see Placing the Scanner into Operation page 58 39 Section 2 Scanner 2000 microEFM Installation Procedure Direct Mount to a Turbine Meter CSA Compliant A Scanner 2000 without the MVT bottomworks can be mounted directly to a gas turbine meter for measuring natural gas A pipe adapter and union are attached to the Scanner allowing a direct connection to the turbine meter WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with a
214. re 2 2 Scanner 2000 direct mounted to a NuFlo turbine flowmeter CSA approved when direct mounted to a NuFlo turbine flowmeter or a Barton 7000 Series flowmeter 31 Section 2 Scanner 2000 microEFM g approx 9 00 E M20 to 3 4 14 NPT reducer 228 6 et 3 4 14 NPT to M20 stand off tube NI 7000 Series Pee turbine meter Figure 2 3 Scanner 2000 direct mounted to a Barton 7000 Series flowmeter ATEX approved only when direct mounted to a Barton 7000 Series flowmeter Pole mount kit A MVT adapter 6 56 tt a a sii 166 6 Sel ew 152 4 LL 6 95 J 176 5 Figure 2 4 Scanner 2000 with MVT remote mounted on a 2 in pole using a NuFlo hardware kit Part No 9A 30028004 Important The vertical pipe mount configuration shown in Figure 2 4 is not recommended for side port MVTs when mated with a block manifold for liquid or steam measurement A hori zontal pipe mount should be considered for these installations 32 Scanner 2000 microEFM Section 2 Measuring Natural Gas via a Differential Pressure Meter Note This section contains installat
215. rea Installations cccccccccceeeeeeeeneecaeeeeeeeeeee tec ccaaaaeeaeeeeeeeeeeecececcacaecaeeeeeeeeeeeseseeccacaeeeeeeeeeeeeeetees 27 Zone 1 ATEX InstallationS cocidas ascii bbc 27 Class L Div 1 CSA Installations 2 0 00 cir rn nr i ie eee eee nn cn conan rn E AA 28 Class Dive 2 CSA Installations oa nie etd ete ele 29 Pressure Satety Precautions 0 s ces bea 29 Table 2 1 MVT Pressure Limits Approvals and Bolt Specifications cccccceceeeeeeeeeeeeeneeeeeeeeeeteees 29 AS A O CO 30 Pole Mount Installation A A iia 30 Measuring Natural Gas via a Differential Pressure Meter ooconininiccconnocconcnnnonano nano nnnno nana r ono rca rr rnnn nr 33 Best Practices for Orifice and Cone Meter Installation oooonnnnnnninnnnnnnnnnnnnncnnnonnonconcnnnnnnnnnnnnnnnnrnoncnnnno 33 Installation Procedure Direct Mount to Orifice Meter or Cone Meter eccecceeeeeeteteeteesenteeaeeees 34 Installation Procedure Remote Mount to Orifice Meter or Cone Meter cccceceeeeeeeeeeeeetntneaeeees 35 Measuring Natural Gas via a Turbine Meter ooonnnncccnnnnnniccconncoconcnnnnnonnnnnn ccoo nana r untat nn n rra nr narrar rra 38 BeStiPracticeS custodia ia cd adibi a 38 Installation Procedure Remote Mount to a Turbine Meter ooococccccccccnccccccccicononnoononcnnnnnnnnnnnnnnnannnnnnnnnnno 38 Installation Procedure Direct Mount to a Turbine Meter CSA Compliant ooooninonnnnn
216. red 4 FP R W 0 00 2667 A6B A2 Calibration Measured 5 FP R W 0 00 2669 A6D A2 Calibration Measured 6 FP R W 0 00 2671 A6F A2 Calibration Measured 7 FP R W 0 00 2673 A71 A2 Calibration Measured 8 FP R W 0 00 2675 A73 A2 Calibration Measured 9 FP R W 0 00 2677 A75 A2 Calibration Measured 10 FP R W 0 00 2679 A77 A2 Calibration Measured 11 FP R W 0 00 2681 A79 A2 Calibration Measured 12 FP R W 0 00 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered manually calibration points must be entered in ascending order Digital Input Configuration Register Register Decimal Hex Description Access Default 2900 B54 Digital Mode U16 R W 0 Flow Run 1 Configuration Register Register Decimal Hex Description Access Default 3000 BB8 FR1 Volume Units U16 R W 201 See Units Table 3001 BB9 FR1 Time Base U16 R W 3 3002 BBA FR1 Flow Calculation Period U16 R W 60 Number of seconds for each calculation 3003 BBB FR1 Dampening Factor U16 R W 0 Scanner 2000 microEFM Appendix D Register Register Flow Run 1 Configuration Data Decimal 3004 Hex BBC Description FR1 Flow Rate Calculation See definition Type U16 Access R W Default 3005 BBD FR1 Override Enable 0 Disabled 1 Enabled U16 R W 3006 BBE FR1
217. replace the vent screw and tighten Repeat steps a through g for the other leg 6 Perform a manifold leak test as described on page 55 7 Verify the zero offset if required and other calibration points if desired See the ModWorX Pro Soft ware User Manual Part No 9A 30165025 for complete instructions See also Zero Offset Static Pressure or Differential Pressure page 56 Static Pressure Calibration and Verification page 56 and Differential Pres sure Calibration and Verification page 57 CAUTION Do not put the Scanner into operation until the valves are positioned properly so that 50 pressure is supplied to both sides of the MVT For instructions on proper valve positions see Placing the Scanner into Operation page 58 Scanner 2000 microEFM Section 2 Measuring Compensated Liquid via a Turbine Meter Best Practices The Scanner 2000 microEFM calculates compensated liquid flow through a turbine meter in accordance with API MPMS Ch 11 1 and the measurement principles upon which the AGA 7 standard is based The user supplies a linear or multi point calibration factor and the instrument performs the required compensation calculations based on the RTD input For optimum performance ensure that the turbine and Scanner 2000 installation complies with the industry recommendations listed below e Install the turbine flowmeter in the meter run such that there are at least 10 nominal pipe diameters up stream and five n
218. ro software will display a measured value and a percentage of error When you click Save Changes the measured values are written to memory for reference Placing the Scanner into Operation To put the Scanner into operation 1 Close the vent valve E EQUALIZER EQUALIZER 2 Open the equalizer valves 3 Open the bypass block valves to allow pressure to be VENT supplied to both sides of the MVT BYPASS S BYPASS 4 Close the equalizer valves BLOCK BLOCK 5 Open the vent valve optional some users may choose to leave the vent closed Industry Standard Compliance To ensure measurement accuracy flow runs and turbine meter runs must be installed in accordance with industry standards Table 2 2 page 59 and Table 2 3 page 60 reference the sections in these standards that apply specifically to flow run and hardware installation For a complete list of industry reference standards that serve as the basis for flow rate and fluid property calculations in the Scanner 2000 see Appendix F Industry Standards page F 1 Fluid properties used for gas measurement calculations such as compressibility factors and density are in accordance with AGA Report No 8 1994 For steam measurement algorithms are based on the IAPWS Industrial Formulation 1997 IF 97 standard For temperature compensated and pressure compensated liquid measurement fluid property calculations are based on API MPMS Ch 11 1 2004 Heating va
219. ron Event Record Format Parameter Data Type Status U16 Address U16 Time HH MM SS FP32 Date MMDDYY FP32 As Found FP32 As Left FP32 D 49 Appendix D Scanner 2000 microEFM The status parameter in the event record can be decoded with the following table Alarm Decoding Description Bit lt Unassigned gt 0 8 User Change Event 9 Low Low Alarm 10 Low Alarm 11 Hi Alarm 12 Hi Hi Alarm 13 lt Unassigned gt 14 Alarm Set Reset 1 Set 0 Reset 15 Log Capacity Log Type Capacity Interval Logs without expansion board 2304 Interval Logs with expansion board 6392 Daily Logs 768 Event Logs 1152 D 50 Scanner 2000 microEFM Appendix E Appendix E Fieldbus Communications Protocol Device Properties The following data may be useful in identifying the Scanner 2000 device and device description in a host network e Manufacturer s ID 0x43414D e Device Type 01 e Device Revision 01 e Device Description Revision Initial Release 01 e Device ID 43414D0001_FBK_XXX where XXX is the serial number for the fieldbus module e Default Physical Device PD Tag SCANNER2000FF_01_FBK_XXX where XXX is the serial number for the fieldbus module e Default Node Address 248 Parameter Tables The tables in this section define the Foundation fieldbus parameters supported by the Scanner 2000 fieldbus module e Table E 1 presents resource
220. rsonnel from altering the calibration or accumulated volume data in the instrument The security feature may be disabled if this protection is not required Password protected security access is enabled using the ModWorX Pro software When this feature is enabled the user will be prompted for a four digit password each time he attempts to enter a menu from the keypad Figure 1 11 The ModWorX Pro software is required for establishing or changing the password nANAANANAAT LS LS LS LS LI LS LI LS SELUR Figure 1 11 LCD display of security password menu 26 Scanner 2000 microEFM Section 2 Section 2 Installing the Scanner 2000 Overview The Scanner 2000 microEFM is fully assembled at the time of shipment and ready for mounting However Cameron recommends that operators configure the microEFM prior to mounting if the instrument is to be installed in a hazardous area The enclosure must be opened to configure the device either via keypad controls or via software and once the instrument is mounted in a hazardous area the cover should not be removed unless the area is void of combustible gas and vapors Hazardous Area Installations The Scanner 2000 is ATEX certified Zone 1 and CSA certified Div 1 and Div 2 for hazardous area use Installation requirements vary depending on the certification required Carefully review the following hazardous area requirements before installing a Scanner 2000 in a hazardous area Zone 1
221. rt No 7 2006 Natural Gas Averaging Pitot Tube Meter ASME MFC 12M 2006 Steam Orifice NuFlo Cone AGA Report No 3 1992 2012 ISO 5167 2003 NuFlo Cone Meter User Manual www c a m com Measurement Systems Liquids Turbine API MPMS Chapter 5 3 2009 Compensated Liquids Orifice NuFlo Cone Turbine AGA Report No 3 1992 2012 ISO 5167 2003 NuFlo Cone Meter User Manual www c a m com Measurement Systems AGA Report No 7 2006 Section 1 Scanner 2000 microEFM Table 1 1 Scanner 2000 microEFM Specifications Fluid Property Calculations Natural Gas AGA Report No 8 1994 AGA Report No 3 Appendix F 1992 GPA 2145 2008 Steam IAPWS Industrial Formulation 1997 IF 97 ISO TR 11583 2012 Chisholm Steven Wet Correction Method for Orifice and NuFlo Cone James Wet Correction Method for Orifice Liquids Generic based on user defined constants for density and viscosity API MPMS Ch 11 1 2004 MVT Provides linearized static pressure and differential pressure Available with bottom ports or side ports NACE compliant units also available See Table 2 1 MVT Pressure Limits Approvals and Bolt Specifications page 29 for bolt specifications Process temperature 40 C to 121 C 40 F to 250 F See Temperature Warning in Operating Temperature section of this table page 16 User adjustable sample time and damping Stability Long term drift is less than 0 05 of upper range limit
222. s map blocks according to function The Scanner 2000 contains the Access Type Description Read Only RO Register can only be read Read Write R W Register can be read and written following map functions Note All registers cited in this document refer to the address of the register that appears in the actual Modbus message For example register 8000 has an address of 0x1F40 hexadecimal in the message Map Starting Register Control Registers 70 System Configuration 1000 Communications Configuration 1100 Real Time 1200 Power Configuration 1300 Archive Configuration 1400 Turbine 1 Configuration 2000 Turbine 1 Calibration 2030 Turbine 2 Configuration 2100 Turbine 2 Calibration 2130 Static Pressure Configuration 2200 Static Pressure Calibration 2230 RTD Configuration 2300 RTD Calibration 2330 Differential Pressure Configuration 2400 Differential Pressure Calibration 2430 Analog Input 1 Configuration 2500 Analog Input 1 Calibration 2530 Analog Input 2 Configuration 2600 Analog Input 2 Calibration 2630 Flow Run 1 Configuration 3000 Flow Run 1 Calibration 3200 Flow Run Alarms 3600 Output Configuration 4000 Holding Registers 32 bit 7000 Holding Registers 8000 User Defined Holding Register Configuration 9000 User Defined Holding Registers 9100 Device Status 9900 D 3 Appendix D Scanner 2000 microEFM Control R
223. s Steel 1 18 in Hex X 12 00 in long with 3 4 in NPT Male amp Female Ends 9A 30025005 Tube Standoff Stainless Steel 1 18 in Hex X 18 00 in long with 3 4 in NPT Male amp Female Ends 9A X TTXR 0003 Assembly RTD and Cable Flameproof 3500 mm Cable 50 mm Probe for Line Sizes from 2 to 12 inches Table 6 3 RTD and Cable Assemblies CSA Approved Select one based on specific application 7 Model 21 RTD Explosion proof 50 ft Cable 12 in Probe 9A 1100 1025B 05 Assembly RTD and Cable Weatherproof Div 2 5 ft Cable 6 in Probe 9A 1100 1025B 10 Assembly RTD and Cable Weatherproof Div 2 10 ft Cable 6 in Probe 1 9A 1100 1025B 20 Assembly RTD and Cable Weatherproof Div 2 20 ft Cable 6 in Probe 1 9A 1100 1025B 30 Assembly RTD and Cable Weatherproof Div 2 30 ft Cable 6 in Probe Table 6 4 Multi Variable Transmitters Select one based on specific application The MVTs listed below have bottom ports Side port models are available on request non NACE NACE Stainless Bolts 1 1 1 1 85 Section 6 Scanner 2000 microEFM Table 6 4 Multi Variable Transmitters Select one based on specific application The MVTs listed below have bottom ports Side port models are available on request 9A 99168081 9A 99168092 9A 99168107 3000 PSIA 400 IN H2O 1 9A 99168045 ea oeresoso 5300PSIA 200 IN H20 1 9A soresoss oa oeresoss 5300PSIA 300 IN H20 1 9A eore
224. s of host computer and local control panels to operating tuning and alarm parameters of the block E 5 Appendix E Scanner 2000 microEFM Table E 3 Analog Input Block Parameters Index x13 IO_OPTS Options for altering input and output block processing 4 STATUS_OPTS Options which the user may select in the block processing of status CHANNEL Identifies by number the logical hardware channel that is connected to an Al block L_ TYPE Determines if the values passed by the transducer block to the Al block may be used directly Direct or if the value is in different units and must be converted linearly Indirect or with square root Ind Sqr Root using the input range defined by the transducer and the associated output range LOW_CUT Limit used in square root processing If the transducer value falls below this limit a value of zero percent of scale is used in block processing PV_FTIME Time constant of a single exponential filter for the Primary value in seconds FIELD_VAL Raw value of the field device in percentage of the Primary value range Status reflects the Transducer condition before signal characterization L_TYPE or filtering PV_FTIME 1 x UPDATE_EVT Alert generated by any change to the static data x21 BLOCK_ALM Alarm used for all configuration hardware connection failure or system problems in the block The cause of the alert is entered in the subcode field XxX X XxX x17 xX 9 k 5 6
225. screw in the side of the MVT and repeat steps 7 through 9 Perform a manifold leak test as described on page 55 Verify the zero offset if required and other calibration points if desired See the ModWorX Pro Soft ware User Manual Part No 9A 30165025 for complete instructions See also Zero Offset Static Pressure or Differential Pressure page 56 Static Pressure Calibration and Verification page 56 and Differential Pres sure Calibration and Verification page 57 CAUTION Do not put the Scanner into operation until the valves are positioned properly so that pressure is supplied to both sides of the MVT For instructions on proper valve positions see Placing the Scanner into Operation page 58 Installation Procedure Remote Mount to Orifice Meter or Cone Meter A Scanner 2000 can be mounted remotely and connected to an orifice meter or cone meter with tubing for liquid measurement Figure 2 11 page 49 The setup of the meter run and plumbing configurations can vary widely depending upon the challenges existing on location WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands conduit seals signal cable RTD etc CAUTION When measuring liquid process connections must be designed to elimi
226. sed to indicate the status of a switch When used for status indication no configuration is required in ModWorX Pro Status is derived from a simple read of the pulse input state and count registers 8624 and 8626 If no voltage is present register 8624 will read 1 if voltage is applied register 8624 will read 0 Each time the state goes from 1 to 0 the value in the count register increments By monitoring the state and count registers the user can determine whether a switch is on or off and how many times the switch has turned on or off in a given time period A user clears the count by writing a 0 to register 8626 Holding Registers Register Register Decimal Hex Description Data Type Access 8000 1F40 Interval Pointer FP RO 8002 1F42 Daily Pointer FP RO 8004 1F44 Event Counter FP RO 8006 1F46 Real Date FP RO 8008 1F48 Real Time FP RO 8010 1F4A Flow Run Alarms FP RO 8012 1F4C Flow Run Alarm Low FP RO 8014 1F4E Flow Run Alarm High FP RO D 25 Appendix D Scanner 2000 microEFM Holding Registers Register Register Decimal Hex Description Data Type 8016 1F50 Diagnostic 1 FP RO 8018 1F52 Diagnostic 2 FP RO 8020 1F54 Diagnostic 3 FP RO 8022 1F56 Diagnostic 4 FP RO 8024 1F58 Polling Index FP RO 8026 1F5A FR1 Gr
227. sides of the MVT For instructions on proper valve positions see Placing the Scanner into Operation page 58 Installation Procedure Remote Mount to Orifice Meter or Cone Meter A Scanner 2000 can be mounted remotely and connected to an orifice meter or cone meter with tubing for gas measurement The setup of the meter run and plumbing configurations can vary widely depending upon the challenges existing on location Figure 2 6 shows a typical remote mount installation WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands conduit seals signal cable RTD etc 35 Section 2 Scanner 2000 microEFM Note To prevent fittings from turning and or to avoid putting tension on stainless steel tubing use a backup wrench to attach stainless steel tubing to a manifold shut off valves or sensor ports 3 4 conduit connection for input output and Manifold communications Pressure ports gt GHOL high low IS RTD assembly HL vr J Flow gt Figure 2 6 Remote mount gas run installation shown here with a cone meter The remote mount method can be used with an orifice meter as well 1 Verify that the meter is properly installed in the flow line per manufacturer s instructio
228. since they can replace the turbine meter with a DP meter such as a NuFlo Cone meter that will last indefinitely without maintenance Generic Liquid is used for these and similar applications Simple user entries are all that is needed for the DP flow calculation liquid density and viscosity There are no limitations on temperature or pressure Multiphase Correction Where measurement is required of a fluid stream consisting predominantly of gas but having significant entrained liquid the Scanner 2000 supports multiphase corrections Entrained liquid causes the DP meter to over register Two methods are provided to correct for this effect e The Chisholm Steven method described in ISO TR 11583 is applicable when using an orifice or NuFlo Cone meter to measure natural gas with entrained water or hydrocarbon liquid or to measure steam with a quality less than 100 The liquid content must be determined independently with a test separator or dye trace methods Chisholm Steven can be used if the Lockhart Martinelli parameter is less than 0 3 Contact Cameron for assistance with multiphase applications Note the Chisholm Steven method is not applicable to the ASME small bore orifice averaging pitot tube or turbine meter The James equation is a well known method that can be used to correct orifice meters for the quality of saturated steam Note the James method is not applicable to the ASME small bore orifice meter Standard Features The
229. soss oa oeresoss 5300 PSIA 400 IN H20 1 eA seresoss 9A 99168096 5300PSIA 840 IN H20 86 Scanner 2000 microEFM Appendix A Appendix A Scanner 2000 Hardware Options Explosion Proof Control Switch An alternative to the automatic scroll display of parameters on the LCD an external explosion proof control switch Figure A 1 allows the user to manually select which parameter is displayed on the LCD and view daily logs instantaneously without removing the instrument cover or connecting the instrument to a laptop computer The switch is available in both a CSA approved model for use in Div 1 or Div 2 installations 9A 30054001 and an ATEX approved model for Zone 1 installations 9A 30054002 A A Figure A 1 Explosion proof control switch The switch mounts in either threaded conduit opening in the instrument housing If both network communications and an RTD are required a small junction box must be installed to establish a third conduit connection location a U 7 72 196 1 Figure A 2 Dimensions of explosion proof control switch inches mm If the switch is ordered with a Scanner 2000 microEFM it will be installed prior to shipment To add a switch to an existing Scanner 2000 terminate the leads to connector J2 on the main circuit board Fi
230. splay accurate pressure readings until it is recalibrat ed Scanner 2000 microEFM Section 6 Section 6 Spare Parts WARNING EXPLOSION HAZARD Substitution of components may impair suitability for Class I Division 1 and 2 Use of spare parts other than those identified by Cameron Internation al Corporation voids hazardous area certification Cameron bears no legal responsibility for the performance of a product that has been serviced or repaired with parts that are not authorized by Cameron Table 6 1 Scanner 2000 microEFM Spare Parts Part Number 9A 30160010 Circuit Assembly CPU Board 1 9A 30188004 Kit Scanner 2000 Expansion Board TFM Input Pulse Input Dual Analog Input Analog Output 256 KB Memory and Quick Start Guide mam 9A 30166005 Assembly Switchplate 9A 21 XX YY Assembly RTD and Cable Explosion Proof Div 1 Model see Table 6 3 21 XX cable length YY probe length Available cable lengths 5 10 30 or 50 ft Probe adjustable up to 6 in 12 in other custom 9A 1100 1025B xx Assembly RTD and Cable Weatherproof Div 2 see Table 6 3 XX cable length Available cable lengths 5 10 20 or 30 ft Probe adjustable up to 6 in 9A 100002605 Desiccant Humidisorb Self Regenerate 2 in x 2 in Packet with Adhesive 9A 30099004 Battery Pack 2 D Batteries in Series 7 2V Lithium with Current Limiting Resistor and Diode CSA 1 9A 0112 9015T RS 232 to RS 485 Converter Serial Port Powere
231. standard Scanner 2000 microEFM features an explosion proof enclosure with two conduit openings for signal cable a large LCD a three button keypad integral multi variable transmitter with integral vent plugs and a lithium double D cell battery pack Figure 1 1 page 11 MVTs are available in NACE and non NACE models and with bottom ports gas measurement and side ports liquid and steam measurement Alternatively Scanner 2000 configurations are available for direct connection to a turbine meter which is ideal for applications that do not require pressure measurement The CSA approved connection is shown in Figure 1 2 page 11 the ATEX approved connection is shown in Figure 1 3 page 12 The main circuit board offers a turbine input two communications ports an RTD input and a digital output See Section 2 Installing the Scanner 2000 for wiring diagrams 10 Scanner 2000 microEFM Section 1 Ground screw LCD keypad Conduit plug Enclosure lid remove to access keypad Mount for pole mount hardware MVT adapter NACE compliant MVT available Multi variable transmitter Integral vent plugs High pressure low pressure port indicator Figure 1 1 Scanner 2000 microEFM with integral MVT MVTs are available with bottom ports shown or side ports Ground screw LCD keypad Conduit plug Enclosure lid o remove to access keypad Mount for pole mount hardware CSA approved
232. strument 40 Scanner 2000 microEFM Section 2 4 Tighten all sections of the pipe union 5 Connect the pressure port of the turbine meter to the external pressure transducer 6 Remove the plug from the conduit opening in the top of the Scanner 2000 enclosure route the cable from the pressure transducer through the opening and connect it to the analog input terminal of the expansion circuit board A wiring diagram for the analog input is provided in Figure A 15 page A 10 For hazardous areas review Hazardous Area Installations page 27 7 Install the RTD assembly in the thermowell Remove the plug from the unused conduit opening in the top of the Scanner 2000 enclosure route the RTD assembly cable through the conduit opening in the top of the Scanner 2000 and connect it to the main circuit board A wiring diagram for the RTD assembly is provided in Figure 3 5 page 66 For hazardous areas review Hazardous Area Installations page 27 41 Section 2 Scanner 2000 microEFM Measuring Steam via a Differential Pressure Meter Note This section contains installation guidelines for orifice and cone meters If installing the Scanner 2000 with an averaging pitot tube meter refer to manufacturer instructions for installation Best Practices The Scanner 2000 calculates steam flow in accordance with IF 97 AGA 3 and ISO 5167 industry standards For optimum performance ensure that the installation complies with the following industry reco
233. strument into maintenance mode locked inputs while the plate change is in process See Section 3 of the ModWorX Pro Software User Manual Part No 9A 30165025 for details To Edit the Plate Size Enter the Access menu Locate the Plate Size setting Enter the new plate size 76 Press UP ARROW and ENTER simultaneously Press ENTER five times The words CHANGE PLATE will appear in the lower display and the word no or yes will begin flashing in the top display default is no ENTER Press the UP ARROW to change the setting in the top display to YES Press ENTER PLATE SIZE INCHES will appear in the bottom E display Press UP ARROW until the correct digit is displayed LOG LOG Then press LEFT ARROW to select the next digit to the left DISPLAY Repeat using UP and LEFT arrows to enter all remaining digits Press ENTER ENTER SAVE El ULOG J SAVE J no CHANGE PL Toggles between yes and no 000000 PLATE S Scanner 2000 microEFM Section 5 Section 5 Scanner 2000 Maintenance The Scanner 2000 is engineered to provide years of dependable service with minimal maintenance Batteries require periodic replacement and battery life depends on whether battery power is the primary or secondary power source the configuration settings of the Scanner 2000 and ambient temperature conditions All configuration settings are stored in n
234. t 2230 8B6 SP Calibration Type U16 R W 0 2231 8B7 SP Nominal Value FP R W 1 00 2233 8B9 SP Calibration Absolute Offset FP R W 0 00 2235 8BB SP Calibration Actual 1 FP R W 0 00 2237 8BD SP Calibration Actual 2 FP R W 0 00 2239 8BF SP Calibration Actual 3 FP R W 0 00 2241 8C1 SP Calibration Actual 4 FP R W 0 00 2243 8C3 SP Calibration Actual 5 FP R W 0 00 2245 8C5 SP Calibration Actual 6 FP R W 0 00 2247 8C7 SP Calibration Actual 7 FP R W 0 00 2249 8C9 SP Calibration Actual 8 FP R W 0 00 2251 8CB SP Calibration Actual 9 FP R W 0 00 2253 8CD SP Calibration Actual 10 FP R W 0 00 2255 8CF SP Calibration Actual 11 FP R W 0 00 2257 8D1 SP Calibration Actual 12 FP R W 0 00 2259 8D3 SP Calibration Measured 1 FP R W 0 00 2261 8D5 SP Calibration Measured 2 FP R W 0 00 2263 8D7 SP Calibration Measured 3 FP R W 0 00 2265 8D9 SP Calibration Measured 4 FP R W 0 00 2267 8DB SP Calibration Measured 5 FP R W 0 00 2269 8DD SP Calibration Measured 6 FP R W 0 00 2271 8DF SP Calibration Measured 7 FP R W 0 00 2273 8E1 SP Calibration Measured 8 FP R W 0 00 2275 8E3 SP Calibration Measured 9 FP R W 0 00 2277 8E5 SP Calibration Measured 10 FP R W 0 00 2279 8E7 SP Calibration Measured 11 FP R W 0 00 2281 8E9 SP Calibration Measured 12 FP R W 0 00 The Calibration Type register must be configured using ModWorX Pro This register defines the type and number of calibration points used If altered ma
235. t number displayed in military time To Edit the Contract Hour Enter the Access menu Locate the Contract Hour setting Enter the contract hour Press UP ARROW and ENTER simultaneously t ENTER LOG SAVE Press ENTER four times The words Toggles between a Paar ENTER yes and no EDIT DATE TIME will appear in i the lower display and the word no A or yes will begin flashing in the top o display default is no EDIT DATE Press the UP ARROW to change the setting in the top display to YES a appear in the bottom display Press ENTER a second time CONTRACT HOUR will appear in E the bottom display Press the UP ARROW repeatedly if necessary to change the contract ETA hour Each press of the button will increment the time by 1 hour Press ENTER DATE MMDDYY will 0000 CONTRACT Press ENTER SAVING will appear in the bottom display ENTER SAVE 75 Section 4 Editing the Plate Size Scanner 2000 microEFM When the differential pressure producer in a Scanner 2000 installation is an orifice meter and security controls allow a user can change the size of the orifice plate from the keypad The plate size is displayed in inches If Strict API compliance is enabled in the Security menu of the ModWorX Pro software this parameter can be configured only from the ModWorX Pro interface which allows the operator to put the in
236. t will be used as input to the AI block e linearization method e value range for input and output values e engineering unit for output values if required An Al function block is typically set in Auto mode and never changed The output value from the AI block is in engineering units and contains a status parameter indicating the quality of the measurement Device Identification When the Scanner 2000 is connected to a fieldbus network it is typically detected automatically by the host system The host can use any of the following methods to identify the Scanner 2000 e Device ID e Physical Device PD tag e Node address Appendix C Scanner 2000 microEFM Consult your host manual or configuration tool manual for information on accessing this information Device ID Each Scanner 2000 has a 32 character hardware identifier that is unique to each unit This address is set by Cameron stored in the firmware for the device and cannot be changed The Scanner 2000 Device ID is 43414DXXXX_FBK_YYY where XXXX is the device type indicator and Y Y Y is the serial number for the fieldbus module The first six digits is Cameron s manuafacturer identification number Physical Device PD Tag The Scanner 2000 is assigned a default PD tag name at the factory This tag name uses the following format SCANNER2000FF_XX FBK YYY where XX is a Cameron assigned device identifier and Y Y Y is the serial number for the fieldbus module The user ca
237. ter e Straightening vanes are recommended for eliminating swirl conditions If used they should be installed five pipe diameters upstream of the meter e Where an RTD is used to facilitate compensated gas measurement from a gas turbine meter locate the RTD within five pipe diameters downstream of the meter outlet and upstream of any valve or flow restric tion Installation Procedure Remote Mount to a Turbine Meter A Scanner 2000 can be mounted remotely and connected to a gas turbine meter for measuring gas in accordance with AGA 7 calculations Figure 2 7 page 39 shows an installation in which the pressure input is provided by the integral MVT Alternatively if an optional expansion board is installed in the Scanner 2000 an external explosion proof pressure transducer can be used to supply the pressure See Installation Procedure Direct Mount to a Turbine Meter CSA Compliant page 40 for more information The setup of the meter run and plumbing configurations can vary widely depending upon the challenges existing on location WARNING HAZARDOUS AREA USE The Scanner 2000 is certified for hazardous area use only when installed in accordance with applicable standards and local wiring practices Carefully review Hazardous Area Installations page 27 to determine specific installation require ments cable glands conduit seals signal cable RTD etc To connect the Scanner 2000 to a turbine meter perform the following steps
238. to the previous polling registers increments the polling index and resets the polling totals averages and run time registers Note that the polling registers are displayed in base units and configured units Interval Daily Event Pointer Registers These registers provide an index of the last record that was stored in the log data These values start at 1 and increment with each newly created log When the maximum number of records is reached the pointer resets to 1 and starts incrementing again Holding Registers 32 bit Register Register Decimal Hex Description Access 7000 1B58 Interval Pointer FP RO 7001 1B59 Daily Pointer FP RO 7002 1B5A Event Counter FP RO 7003 1B5B Real Date FP RO 7004 1B5C Real Time FP RO 7005 1B5D Flow Run Alarms FP RO 7006 1B5E Flow Run Alarm Low FP RO 7007 1B5F Flow Run Alarm High FP RO 7008 1B60 Diagnostic 1 FP RO 7009 1B61 Diagnostic 2 FP RO 7010 1B62 Diagnostic 3 FP RO 7011 1B63 Diagnostic 4 FP RO 7012 1B64 Polling Index FP RO 7013 1B65 FR1 Grand Volume Total FP RO 7014 1B66 FR1 Instantaneous Flow Rate FP RO 7015 1B67 FR1 Daily Total FP RO 7016 1B68 FR1 Interval Total FP RO 7017 1B69 FR1 Polling Total FP RO 7018 1B6A FR1 Previous Day Total FP RO 7019 1B6B FR1 Previous Interval FP RO 7020 1B6C FR1 Previous Polling Total FP RO 7021 1B6D FR1 Grand Mass Total FP RO 7022 1B6E FR1 Instantanous Mass Flow Rate FP RO D 35
239. urement of two phase fluids Scanner 2000 microEFM Section 3 Section 3 Wiring the Scanner 2000 Field Wiring Connections WARNING Do not connect disconnect equipment or change batteries unless the area is known to be non hazardous The Scanner 2000 poses no hazard when opened in a safe area CAUTION All field wiring must conform to the National Electrical Code NFPA 70 Article 501 4 b for installations within the United States or the Canadian Electric Code for installations within Canada Local wiring ordinances may also apply All field wiring must be rated for temperatures of 90 C or higher and have a wire range of 22 to 14 AWG Terminal block screws must be tightened to a minimum torque of 5 to 7 in lbs to secure the wiring within the terminal block Only personnel who are experienced with field wiring should perform these procedures To wire the Scanner 2000 for operation complete the following field connections 1 10 11 12 Unscrew the cover of the enclosure counter clockwise until 1t separates from the main body of the enclo sure Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and left side of the display Lift the display keypad assembly from the enclosure making sure the circuit assembly does not contact the enclosure Connect the lithium battery to the J1 connector on the circuit assembly See Figure 3 2 page 63 Connect wiring for external
240. uter Processor 1 GHz or faster Pentium compatible CPU Memory 128 MB of RAM Hard Disk Space 100 MB for program files 30 MB for Adobe Reader adequate space for data files Drive CD ROM for install Display 1024 x 600 16 bit color display or greater Browser Internet Explorer 7 or later Internet Connection for web links tech support Communications Port physical or virtual RS 232 compatible serial port 21 Section 1 Scanner 2000 microEFM Power Options The standard Scanner 2000 microEFM can be powered two ways e with the internal lithium battery pack supplied with each Scanner 2000 shown in Figure 1 5 e with an external customer supplied power supply 6 to 30 VDC the lithium battery provides backup power when an external power supply is used WARNING EXPLOSION RISK Housing temperature must not exceed 70 C 158 F Excessive temperatures which could result from ambient conditions combined with radiated and conduc tive heat from the process could cause the internal lithium battery to ignite or explode For battery handling instructions see Appendix B Lithium Battery Information Wiring diagrams are provided in Section 3 Wiring the Scanner 2000 FOUNDATION M fieldbus models are powered by a customer supplied fieldbus power supply In the event that fieldbus power is lost the lithium battery will help ensure that timekeeping and volume accumulation will not be interrupted See Appendix C Scanner 2000
241. ve totals CONFIGURATION Change digits and other menu selections Fe OPERATION PRESS View daily logs simultaneously to view time date temperature and battery voltage simultaneously to access Configuration menu Figure 4 1 Scanner 2000 keypad operation and calibration functions 71 Section 4 Entering the Slave Address The slave address is a setting used in Modbus communications It is a number that ranges from 1 to 65535 excluding 252 to 255 and 64764 which are reserved If the Modbus request message contains the matching address the device will respond to the request In network arrangements the device must have a unique slave address For more information about Modbus communications refer to Section 1 Introduction If Modbus communications are not used leave the slave address at the factory setting 1 To Enter a Port 1 Slave Address Enter the Access menu Locate the Slave Address setting Enter the Slave Address range 1 to 65535 excluding 252 to 255 and 64764 To Enter a Port 2 Slave Address Enter the Access menu Locate the Slave Address setting Enter the Slave Address range 1 to 65535 excluding 252 to 255 and 64764 Press UP ARROW and ENTER simultaneously PORT 1 SLAVE ADDRESS will appear in the lower display and the rightmost digit in the top display will begin blinking Press UP ARROW until the correct digit is displayed Then press LEFT ARROW to sele
242. w the lithium reacts violently with water forms potentially explosive mixtures with water and when exposed to certain pH conditions generates toxic cyanide or sulfide gases Federal law requires that depleted lithium battery packs be sent to a fully permitted Treatment Storage and Disposal Facility TSDF or to a permitted recycling reclamation facility WARNING Explosion Fire Risk Never handle or store the lithium battery in an environment that will exceed 100 C 212 F Consult the MSDS for complete handling instructions Important Do not ship lithium battery packs to Cameron s Measurement Systems Division Cameron facilities are not permitted recycling reclamation facilities CAUTION Profiling and waste characterization procedures must be followed prior to shipping a lithium battery to a disposal site It is the shipper s responsibility to comply with all ap plicable federal transportation regulations see below B 1 Appendix B Scanner 2000 microEFM Material Safety Data Sheet For a link to the current MSDS for the lithium batteries used to power the Scanner 2000 microEFM see the Measurement Systems Division section of the Cameron website www c a m com B 2 Scanner 2000 microEFM Appendix C Appendix C Scanner 2000 for Founpation Fieldbus Overview The NuFlo Scanner 2000 microEFM for FounpaTion Fieldbus communicates via both RTU Modbus and H1 fieldbus protocol The device computes volumes of gas
243. wo 4 40 x 7 8 screws removed in step 2 80 Scanner 2000 microEFM Section 5 18 Recalibrate the Scanner 2000 and replace the enclosure cover Important Do not overlook the need to recalibrate the Scanner 2000 Boards that are shipped inde pendently of a Scanner 2000 are not calibrated to compensate for atmospheric pressure therefore a Scanner 2000 will not display accurate pressure readings until it is recalibrated 19 Re establish power to the peripheral circuitry Keypad Replacement WARNING To prevent ignition of hazardous atmospheres do not remove the cover while cir cuits are alive The Scanner 2000 poses no hazard when opened in a safe area To replace the keypad of the Scanner 2000 perform the following steps 1 Unscrew the cover of the enclosure counter clockwise until it separates from the main body of the enclo sure 2 Using a small standard blade screwdriver remove the two 4 40 x 7 8 screws located to the right and left side of the display Figure 5 1 page 78 3 Lift the display keypad assembly from the enclosure 4 Remove the two 4 40 x 5 16 screws fastening the circuit assembly to the keypad Figure 5 3 page 80 5 Disconnect the keypad ribbon cable from the J7 connector on the LCD side of the circuit assembly as fol lows a Grasp the black clip between a thumb and forefinger Figure 5 4 page 80 b Squeeze both sides of the clip and gently pull to release the clip from the plastic
244. ximately 1 2 in in diameter and the seal is near the metal bracket see Figure A 21 page A 16 Do not overtighten the seal wire doing so will make the seal dif ficult to remove later Crimp the lead seal firmly to lock the seal wire in place and remove the excess wire 8 Replace the cover on the enclosure 9 Verify that the configuration settings in ModWorX Pro are accurate 10 Enable the custody transfer device seal in the ModWorX Pro interface as described in the ModWorX Pro User Manual Part No 9A 30165025 A 15 Appendix A Scanner 2000 microEFM S shaped bracket with Allen head screw Seal wire with AV lead seal Hau y Factory applied f tag i Figure A 20 Measurement Canada seal kit components a e 47 NuFlo Scanner 2000 miecroEFRIA E T ns access Seal wire properly installed with lead seal crimped Figure A 21 Scanner 2000 with seal kit installed Terminal Housing Cameron s Model TH4 terminal housing Figure A 22 and Figure A 23 page A 17 expands the number of I O and instrument connections that can be added to a Scanner 2000 It features a six position terminal strip and four 3 4 in entries No conduit seal is required between the Scanner 2000 enclosure and the terminal housing The terminal housing is approved by CSA for use with the Scanner 2000 When installed with a Scanner 2000 the assembly is rated for Class I Div 1 Groups C and D and Class I Div
245. y attack met als or solvents that may affect polymeric materials Suitable precautions may include but are not limited to regular checks as part of routine inspections or establishing from the material s data sheet that it is resistant to specific chemicals 27 Section 2 Scanner 2000 microEFM Wiring Precautions CAUTION In accordance with EN60079 0 Clause 16 5 all cable and cable glands must be rated for 80 C The Scanner 2000 may be fitted as a remote unit when all the cable entries are fit ted with flameproof glands that have been suitably certified by a notified body CAUTION When a stand off tube is used to connect a turbine meter to an ATEX approved Scanner 2000 it shall be used only with the turbine meter pick off coil bosses listed in certificate 03ATEX1474U RTD Assembly Options for Gas and Liquid Flow Runs Only The process temperature input is typically supplied by an RTD installed in a thermowell downstream of the primary differential pressure source The location of the thermowell should conform to the relative standard to ensure accurate measurement Use only an RTD assembly that is fitted with a suitably certified EX d IIC cable entry gland such as the flameproof RTD listed in Table 6 2 page 84 Part No 9A X TTXR 0003 Class I Div 1 CSA Installations The Scanner 2000 is CSA certified as explosion proof for Class I Division 1 Groups B C and D hazardous locations when sold individually The Scan
246. y fitted in the conduit opening The hazardous location rating applies only when the union nut and blanking plug are secured in place When the union is broken the device is no longer explosion proof N WARNING Before disassembling the union nut and blanking plug make sure the area is non hazardous To connect a PC or laptop to the communications adapter perform the following steps 1 Unscrew the union nut to expose the connector socket shown in Figure A 7 page A 4 A blanking plug will be removed with the union nut Store the union nut and blanking plug in a safe place They will need to be reinstalled when the adapter is not in use 2 Connect the plug connector to an RS 485 converter cable if it is not already attached Figure A 9 aa COM ADAPTER SOCKET PLUG CONNECTOR LEFT AND RIGHT WIRE POSITIONS ARE VALID ONLY WHEN PLUG IS FACING SOCKET IN POSITION SHOWN RS 232 9 PIN CONNECTOR CONVERTER Part No 101283116 Figure A 9 Wiring of plug connector to Cameron 9 pin RS 232 to RS 485 converter cable 3 Insert the plug connector into the adapter socket 4 Connect the converter cable to the PC or laptop To disconnect the adapter remove the plug connector with converter cable attached from the socket place the blanking plug inside the union nut removed in step 1 and screw the union nut onto the union half to cover the socket Hand tighten to ensure a snug connection Note Do not disconnect the plug c

Download Pdf Manuals

Related Search

Related Contents

  Panasonic HDC-HS9EG-S Silver  施工説明書  Manuel d`installation et d`utilisation de Tkontrole 2.0  Manuale dell`utente del notebook Sony  MISSION KIT - Boutique Experts  (deutsch)    BlackAdder user manual  Operations Manual - the Help Centre, please click on your product  

Copyright © All rights reserved. Failed to retrieve file