Sensia NuFlo Scanner 2000 Instructions for use

NUFLO™
Scanner®2000 microEFM
for Foundation™Fieldbus
Hardware User Manual
Manual No. 9A-30165035, Rev. 03

Important Safety Information
Symbols and Terms Used in this Manual
 WARNING:Thissymbolidentiesinformationaboutpracticesorcircumstancesthatcanlead
topersonal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
Attention!Refertomanual Protective(earth)ground
© 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-30165035, Rev. 03
April 2013

iii
Scanner®2000 microEFM for Foundation™Fieldbus Table of Contents
Contents
Important Safety Information ...............................................................................................................................ii
Section1—Introduction................................................................................................................................... 7
Measurement Capabilities.................................................................................................................................. 7
Hardware............................................................................................................................................................ 8
Hardware Options ...................................................................................................................................... 10
Electrical Safety Ratings ............................................................................................................................ 10
Device Conguration ........................................................................................................................................ 10
Conguration for Modbus Communications............................................................................................... 10
Conguration for Fieldbus Communications ...............................................................................................11
Specications ....................................................................................................................................................11
Table 1.1—Scanner 2000 microEFM Specications...................................................................................11
Flow Rate and Fluid Property Calculations ...................................................................................................... 16
Natural Gas................................................................................................................................................ 16
Steam......................................................................................................................................................... 16
Compensated Liquid .................................................................................................................................. 17
Uncompensated Liquid ............................................................................................................................. 17
Section2—InstallingtheScanner2000........................................................................................................ 19
Overview........................................................................................................................................................... 19
Control System Components ..................................................................................................................... 19
Hazardous Area Installations ........................................................................................................................... 20
Wiring Considerations in Hazardous Areas ............................................................................................... 20
Pressure Safety Precautions ..................................................................................................................... 20
Table 2.1—MVT Pressure Limits, Approvals and Bolt Specications ........................................................ 21
Mounting Options ............................................................................................................................................. 21
Best Practices for Orice and Cone Meter Installation .............................................................................. 23
Installation Procedure—Direct Mount to Orice Meter or Cone Meter....................................................... 24
Installation Procedure—Remote Mount to Orice Meter or Cone Meter ................................................... 25
Measuring Natural Gas via a Turbine Meter..................................................................................................... 27
Best Practices ........................................................................................................................................... 27
Installation Procedure—Remote Mount to a Turbine Meter....................................................................... 27
Measuring Steam via a Differential Pressure Meter......................................................................................... 29
Best Practices ............................................................................................................................................ 29
Installation Procedure—Remote Mount to Orice Meter or Cone Meter ................................................... 30
Measuring Liquid via a Differential Pressure Meter.......................................................................................... 33
Best Practices ............................................................................................................................................ 33
Installation Procedure—Direct Mount to Orice Meter or Cone Meter....................................................... 34
Installation Procedure—Remote Mount to Orice Meter or Cone Meter ................................................... 35
Measuring Liquid via a Turbine Meter ............................................................................................................. 38
Best Practices ........................................................................................................................................... 38
Installation Procedure—Direct Mount to a Turbine Meter ......................................................................... 38
Performing a Manifold Leak Test...................................................................................................................... 39
Zero Offset (Static Pressure or Differential Pressure)................................................................................ 39
Static Pressure Calibration and Verication............................................................................................... 40
Differential Pressure Calibration and Verication....................................................................................... 41
Placing the Scanner into Operation ........................................................................................................... 42
Industry Standard Compliance ......................................................................................................................... 42
Table 2.2—Industry Standards for Orice Meters ...................................................................................... 43
Industry Standards for Cone Meters .......................................................................................................... 43
Table 2.3—Industry Standards for Turbine Meters .................................................................................... 44
Table 2.4—Industry Standards for Fluid Properties ................................................................................... 44

iv
Table of Contents Scanner®2000 microEFM for Foundation™Fieldbus
Section3—WiringtheScanner2000............................................................................................................ 45
Field Wiring Connections.................................................................................................................................. 45
Fieldbus Cable ........................................................................................................................................... 45
Basic Wiring...................................................................................................................................................... 46
Grounding Procedures .............................................................................................................................. 47
Power Supply Wiring ........................................................................................................................................ 48
Lithium Battery Pack .................................................................................................................................. 48
Foundation™ Fieldbus Power Supply ........................................................................................................ 49
Input Wiring ...................................................................................................................................................... 50
Turbine Flowmeter Input ............................................................................................................................ 50
RTD Input................................................................................................................................................... 51
Output Wiring.................................................................................................................................................... 52
Digital Output (Pulse or Alarm) .................................................................................................................. 52
RS-485 Output—Computer Connection .................................................................................................... 53
Section4—Scanner2000CongurationandOperation............................................................................. 55
Conguring with ModWorX Pro Software......................................................................................................... 55
Conguring with Keypad................................................................................................................................... 55
Entering the Slave Address........................................................................................................................ 57
Entering the Baud Rate.............................................................................................................................. 57
Editing the Date and Time.......................................................................................................................... 58
Editing the Contract Hour........................................................................................................................... 59
Editing the Plate Size................................................................................................................................. 60
Navigating the Display...................................................................................................................................... 60
Viewing Real-Time Measurements ............................................................................................................ 60
Viewing Daily and Hourly Logs .................................................................................................................. 61
Password-Protected Security ........................................................................................................................... 61
Section5—FieldbusCongurationandOperation..................................................................................... 63
Overview........................................................................................................................................................... 63
Device Description............................................................................................................................................ 63
Block Descriptions ........................................................................................................................................... 63
Block Modes .............................................................................................................................................. 63
Resource Block.......................................................................................................................................... 64
Transducer Block ....................................................................................................................................... 64
Analog Input (AI) Function Blocks ............................................................................................................. 64
Device Identication ......................................................................................................................................... 65
Device ID ................................................................................................................................................... 65
Physical Device (PD) Tag........................................................................................................................... 65
Node Address ............................................................................................................................................ 65
Conguring Fieldbus Communications............................................................................................................. 66
Communications Test................................................................................................................................. 66
Conguring AI Blocks................................................................................................................................. 66
Control Loop Design .................................................................................................................................. 68
Fieldbus Operations ......................................................................................................................................... 68
Engineering Units....................................................................................................................................... 68
Status......................................................................................................................................................... 68
Fieldbus Troubleshooting ................................................................................................................................. 69
General Errors ........................................................................................................................................... 69
Communication Faults ............................................................................................................................... 70
Section6—Scanner2000Maintenance........................................................................................................ 71
Lithium Battery Pack Replacement .................................................................................................................. 71
Board Replacement.......................................................................................................................................... 73
Main Board................................................................................................................................................. 73

v
Scanner®2000 microEFM for Foundation™Fieldbus Table of Contents
Fieldbus Interface Board............................................................................................................................ 77
Fieldbus Module......................................................................................................................................... 78
Keypad Replacement ....................................................................................................................................... 78
MVT Replacement............................................................................................................................................ 79
Section7—SpareParts.................................................................................................................................. 81
Table 7.1—Scanner 2000 microEFM Spare Parts ..................................................................................... 81
Table 7.2—Scanner 2000 microEFM Optional Parts ................................................................................. 82
Table 7.3—Multi-Variable Transmitters ..................................................................................................... 82
AppendixA—Scanner2000HardwareOptions..........................................................................................A-1
External Communications Adapter (9A-90017004) .........................................................................................A-1
Communications Adapter Installation
(for adapters purchased separately from a Scanner 2000) ......................................................................A-3
Pole-Mounting Kit (Part No. 9A-30028005).....................................................................................................A-3
Pole-Mount Installation .............................................................................................................................A-3
Terminal Housing (Part No. 2296352-01)........................................................................................................A-4
AppendixB—LithiumBatteryInformation..................................................................................................B-1
Transportation Information ..............................................................................................................................B-1
Lithium Battery Disposal .................................................................................................................................B-1
Material Safety Data Sheet..............................................................................................................................B-2
AppendixC—FieldbusCommunicationsProtocol....................................................................................C-1
Device Properties ...........................................................................................................................................C-1
Parameter Tables ............................................................................................................................................C-1
Table C.1—Resource Block Parameters ..................................................................................................C-1
Table C.2—Transducer Block Parameters................................................................................................C-3
Table C.3—Analog Input Block Parameters..............................................................................................C-5
Table C.4—Transducer Error (XD_Error) and Block Alarm Codes ..........................................................C-7
Control Registers.............................................................................................................................................C-7
Table C.5—Control Registers ...................................................................................................................C-7
Unit Conversion...............................................................................................................................................C-8
Table C.6—Unit Conversions for XD Scale...............................................................................................C-8

vi
Table of Contents Scanner®2000 microEFM for Foundation™Fieldbus

7
Scanner®2000 microEFM for Foundation™Fieldbus Section 1
Section 1—Introduction
The NuFlo™ Scanner®2000 microEFM for Foundation™ Fieldbus (Figure 1.1, page 8) is a FISCO-certied
ow computer that communicates via both RTU Modbus® and H1 eldbus protocol. The device computes
volumes of gas, 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.
When properly congured, the device converts values from predened Modbus process variable registers to
Foundation™ eldbus signals for use in building eldbus control strategies. Additionally, other input values,
ow volumes, and calculations can be read by a eldbus 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™ eldbus conversion is made possible by an integrated eldbus 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 eldbus network, and facilitates communications between the
main board and the eldbus module. The three boards, a switchplate with display, and a lithium battery pack
are housed inside a compact aluminum alloy enclosure. The device is rated for intrinsic safety, and is ATEX
approved for use in hazardous areas.
A customer-supplied eldbus 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 for process temperature (RTD) and turbine signals, a digital output, and an
optional external communications adapter. For a complete list of specications, see Table 1.1, page 11.
The Scanner 2000’s Modbus parameters are congured using ModWorX Pro, a full-featured software
application supplied with every Scanner 2000 shipment, providing on-screen tools for conguring hardware
and ow calculations, calibrating inputs, and collecting and viewing ow history. Basic settings can also be
changed using the keypad on the front of the instrument. See Section 4—Scanner 2000 Conguration and
Operation, page 55, for details.
Fieldbus communications are congured using a customer-supplied conguration tool. See Section 5—
Fieldbus Conguration and Operation, page 63, for instructions on conguring Foundation™ eldbus
parameters.
Note The Scanner 2000 for Foundation™ Fieldbus will be referred to as simply Scanner 2000 throughout
this document.
MeasurementCapabilities
The Scanner 2000 microEFM measures and computes standard volumes of gas, steam, petroleum liquids,
and generic liquids with a high degree of accuracy. These measurements can be combined with a process
temperature input to yield compensated liquid measurements as well.
Gas, liquid, and steam measurements are typically based on the differential pressure output of an orice
plate, cone meter, or averaging pitot tube (such as Annubar®), or the linear pulse output of a turbine, positive
displacement or vortex owmeter.
The Scanner 2000 reliably supports AGA-3, ISO-5167 liquid measurement, and AGA-7 gas measurement.

8
Section 1 Scanner®2000 microEFM for Foundation™Fieldbus
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 ow line for
temperature compensation. The Scanner 2000 uses algorithms based on AGA-7 principles to give accurate
measurement of API liquids and other generic liquids..
Hardware
The standard Scanner 2000 microEFM features an 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 8). 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 congurations are available for direct connection to a turbine meter, which is ideal for applications that
do not require pressure measurement.
The Scanner 2000 microEFM is powered by a customer-provided FISCO-certied power supply. The internal
lithium battery pack provides backup power.
! 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.
The main circuit board offers a turbine input, a communications port, an RTD input, and a digital output.
Wiring diagrams are provided in Section 3, page 45.
MVT adapter
(NACE-compliant MVT available)
Multi-variable transmitter
High pressure/low pressure
port indicator
Integral vent plugs
LCD / keypad
Mount for pole-mount hardware
Ground screw
Conduit plug
Enclosure lid
(remove to access keypad)
Figure 1.1—Scanner 2000 microEFM with integral MVT

9
Scanner®2000 microEFM for Foundation™Fieldbus Section 1
LCD / keypad
3/4 in. to 1 in. adapter
Union (connects directly
to the turbine meter)
LCD / keypad
Mount for pole-mount hardware
Ground screw
Conduit plug
Enclosure lid
(remove to access keypad)
Figure 1.2—Scanner 2000 microEFM with turbine meter adapter
Lithium battery pack
(double D cell), secured
by a velcro strap
Main circuit board
Battery connector
Fieldbus module
(attached to interface board)
Figure 1.3— Scanner 2000 microEFM, internal view

10
Section 1 Scanner®2000 microEFM for Foundation™Fieldbus
Hardware Options
Several hardware options are available for customizing the Scanner 2000 to a user’s specic needs. They
include:
• communications adapter for enabling a quick connection to a laptop computer
• pole-mounting kit for mounting the Scanner 2000 to a 2-in. pole
• terminal housing that expands the number of input cables that can be connected to the Scanner 2000
See Appendix A—Scanner 2000 Hardware Options, page A-1, for details.
Electrical Safety Ratings
Each device is labeled with a serial tag that identies the product by model number and serial number and
identies the maximum operating pressure, working pressure, and differential pressure of the integral MVT
(Figure 1.4). A description of the electrical protection afforded by SIRA certication and associated safety
markings is also provided in Figure 1.4.
Equipment Group II, Category 2; Hazardous conditions
are likely to occur in normal operation occasionally
(>10<1000 hours/year); Explosive Atmosphere: Gas
Intrinsically safe for explosive gas environments other
than mines; temperature class
CE marking and number of notified
body responsible for production
Explosion-protected
Certification number
Maximum ratings for electrical safety compliance
NUFLO™ SCANNER®2000 microEFM
MODEL
SERIAL
SP
DP
PSIA
IN.H2O
OP/MWP
FOR INSTALLATION & OPERATION INFO,
SEE MANUAL PART NO. 9A-30165035.
I.S. BATTERY PACK (PART NO. 9A-30099008) REQUIRED.
WITH APPROPRIATE MEASURES TO PREVENT DAMAGE,
BATTERY PACK MAY BE REPLACED IN A HAZARDOUS
AREA.
SIRA 10ATEX2242
Ex ia IIB T4 Gb IP66
Ta = -40°C to 78°C
Fieldbus Ratings:
Ui = 17.5 V, Ii = 380 mA
Ci = 0, Li = 10 µH
II 2G
AAAA
LOCATION OF MANUFACTURER
Figure 1.4—Device serial tag
DeviceConguration
Before a Scanner 2000 microEFM is installed in a eldbus network, the device must be congured using
ModWorX Pro software or the front keypad. Additionally, the device must be congured to communicate
within the eldbus network.
Conguration for Modbus Communications
Basic parameters such as communications port slave address and baud rate, date and time, contract hour,
and plate size can be congured from the device keypad. All other parameters must be congured using the
ModWorX Pro software provided with the purchase of a Scanner 2000.
ModWorX™ Pro allows users to calibrate and congure the Scanner 2000 microEFM for Modbus
communications and download log archives in an easy-to-read report. Up to 16 user-selectable parameters can
be logged and downloaded using ModWorX™ Pro software.
The 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. The download les 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, or Flow-Cal®).

11
Scanner®2000 microEFM for Foundation™Fieldbus Section 1
Event logs track user changes to ow parameters that impact log data. Such changes may include orice plate
changes, K-factor changes, input setting changes, and device events like over-range and resets.
Conguration for Fieldbus Communications
Foundation™ eldbus conguration is performed with a customer-supplied conguration tool. For basic
instructions for conguring the function blocks that are integral to the Scanner 2000, see Section 5—Fieldbus
Conguration and Operation, page 63.
Specications
Table 1.1—Scanner 2000 microEFM Specications
ElectricalSafety
Classication
Approved by SIRA to ATEX 10ATEX2242
E II 2G
c
Ex ia IIB T4 Gb IP66 (-40°C to +78°C)
PressureClassication ASME pressure vessel code compliant, 0 to 3000 psi
(CRN 0F10472.5C)
Enclosure Cast aluminum, painted with epoxy and polyurethane
Weight 11.2 lb (5.08 kg), approximate
SystemPower Internal power supply
• Battery pack, 2 “D” batteries in series, 7.2V, lithium
FISCO-certied power supply
• Connects to eldbus interface board (TB4)
• Safety ratings: Ui = 17.5 V, Ii = 380 mA, Ci = 0, Li = 10 µH
• Device current consumption: 26 mA
OperatingTemperature -40°C to 78°C (-40°F to 172°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.
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-dened parameters
View daily log data
User-selectable units of measurement
0.3” character height
Congurable scan parameters and duration
Adjustable contrast and update period
Keypad 3-key membrane switch
Password-protected security available
Logging Daily records: 768 (>2 years)
Interval records:
• Adjustable from 5 sec to 12 hours
• 2304 (>3 months of 1-hour intervals)
Event/alarm records: 1152

12
Section 1 Scanner®2000 microEFM for Foundation™Fieldbus
Table 1.1—Scanner 2000 microEFM Specications
Logging(cont’d) Records up to 16 user-dened parameters
Logs stored in non-volatile memory for up to 10 years
Memory Non-volatile memory for Modbus conguration and log data
256 KB
ModbusCommunications/
ArchiveRetrieval
RS-485 Modbus communications port (300 to 38.4K baud) on main board
RTU Modbus® and Enron Modbus®compliant downloads
User-deneable Modbus® map with up to 25 oating point values
Full download from main board in approximately 3 minutes
Optional external communications adapter allows quick-connects to RS-485
Modbus COM port without removing the enclosure lid
FlowRateCalculations Natural Gas (Orice/NuFlo Cone):
AGA Report No. 3: Orice Metering of Natural Gas and Other Related
Hydrocarbon Fluids;
ISO 5167: Measurement of Fluid Flow by Means of Pressure Differential
Devices Inserted in Circular Cross-Section Conduits Running Full
NuFlo Cone Meter User Manual, www.c-a-m.com (Measurement Systems
Division page)
Natural Gas (Turbine Meter):
AGA Report No. 7: Measurement of Natural Gas by Turbine Meters
Natural Gas (Averaging Pitot Tube Meter):
ASME MFC-12M-2006: Measurement of Fluid Flow in Closed Conduits
Using Multiport Averaging Pitot Primary Elements
FlowRateCalculations Steam (Orice/NuFlo Cone):
AGA Report No. 3: Orice Metering of Natural Gas and Other Related
Hydrocarbon Fluids;
ISO 5167: Measurement of Fluid Flow by Means of Pressure Differential
Devices Inserted in Circular Cross-Section Conduits Running Full
NuFlo Cone Meter User Manual, www.c-a-m.com (Measurement Systems
Division page)
Liquids (Turbine):
API Manual of Petroleum Measurement Standards, Chapter 5, Section 3,
Measurement of Liquid Hydrocarbons by Turbine Meters
Compensated Liquids (Orice/NuFlo Cone/Turbine):
AGA Report No. 3: Orice Metering of Natural Gas and Other Related
Hydrocarbon Fluids;
ISO 5167: Measurement of Fluid Flow by Means of Pressure Differential
Devices Inserted in Circular Cross-Section Conduits Running Full
NuFlo Cone Meter User Manual, www.c-a-m.com (Measurement Systems
Division page)
AGA Report No. 7: Measurement of Natural Gas by Turbine Meters (as
basis for liquid measurement)
FluidProperty
Calculations
Natural Gas:
AGA Report No. 8; “Compressibility Factors of Natural Gas and Other
Related Hydrocarbon Gases”; Second Edition, AGA Catalogue XQ9212;
American Gas Association, Arlington Virginia 1994.
AGA Report No. 3, “Orice Metering of Natural Gas and Other
Hydrocarbon Fluids,” Part 3, “Natural Gas Applications,” Third Edition,
1992, Appendix F, Heating Value Calculation.”

13
Scanner®2000 microEFM for Foundation™Fieldbus Section 1
Table 1.1—Scanner 2000 microEFM Specications
FluidProperty
Calculations(cont’d)
Natural Gas:
GPA 2145-09, “Table of Physical Properties for Hydrocarbons and Other
Compounds of Interest to the Natural Gas Industry,” Gas Processors
Association, Tulsa Oklahoma, 2008.
Steam:
IAPWS Industrial-Formulation 1997 (IF-97)
Wet Correction Methods: James and Chisholm (Orice); Steven (NuFlo Cone)
Liquids:
Generic (based on user-dened constants for density and viscosity)
API-2540 - 1980, Petroleum Measurement Tables
MVT Provides linearized static pressure and differential pressure
Available with bottom ports or side ports
NACE-compliant units also available (See Table 2.1, page 21 for bolt
specications.)
Process temperature: -40°C to 121°C (-40°F to 250°F)
User-adjustable sample time and damping
See Temperature Warning in Operating Temperature section of this table (page 11).
MVTAccuracy Stability: Long-term drift is less than ±0.05% of upper range limit (URL) per
year over a 5-year period
Differential Pressure Accuracy (30 In. H2O)
• ±0.1% of full scale
• ±0.50% of full scale over operating temperatures -30°C to 78°C
Differential Pressure Accuracy (200 to 840 In. H2O)
• ±0.05% of full scale
• ±0.25% of full scale over operating temperatures -30°C to 78°C
Effect on differential pressure for a 100-psi change in static pressure:
SP/SWP
(PSIA)
DP
(INH2O)
Max.
Overrange
(PSIA) Zero Shift Span Shift
100 30 150 ±0.05% of URL ±0.01% of reading
300 200 450 ±0.007% of URL ±0.01% of reading
300 840 ±0.002% of URL ±0.01% of reading
500 200 750 ±0.010% of URL ±0.01% of reading
1500 200 2250 ±0.010% of URL ±0.01% of reading
1500 300 ±0.004% of URL ±0.01% of reading
1500 400 ±0.004% of URL ±0.01% of reading
1500 840 ±0.004% of URL ±0.01% of reading
3000 200 4500 ±0.010% of URL ±0.01% of reading
3000 300 ±0.004% of URL ±0.01% of reading
3000 400 ±0.004% of URL ±0.01% of reading
3000 840 ±0.004% of URL ±0.01% of reading
5300 200 7420 ±0.010% of URL ±0.01% of reading
5300 300 ±0.004% of URL ±0.01% of reading
5300 400 ±0.004% of URL ±0.01% of reading
5300 840 ±0.004% of URL ±0.01% of reading
5800 200 8120 ±0.010% of URL ±0.01% of reading
5800 400 ±0.004% of URL ±0.01% of reading

14
Section 1 Scanner®2000 microEFM for Foundation™Fieldbus
Table 1.1—Scanner 2000 microEFM Specications
MVTAccuracy(cont’d) Static Pressure Accuracy (300, 500, 1500, and 3000 psia)
• ±0.05% of full scale
• ±0.25% of full scale over operating temperatures -30°C to 78°C
Static Pressure Accuracy (5300 and 5800 psia)
• ±0.05% of full scale
• ±0.50% of full scale over operating temperatures -30°C to 78°C
ModbusInputs
(MainBoard)
Turbine Meter Input 1 (TB1)
• Congurable sensitivity adjustment (20, 50, 100 or 200 mV, peak-to-peak)
• Frequency range: 0 to 3500 Hz
• Input amplitude: 20 mV to 3000 mV, peak to peak
TurbineSetting InputSensitivity
0 – 1000 Hz 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
• Use only with ATEX-approved IS-rated pickups
For NuFlo turbine meters, use part no. 9A-99145007 or 9A-99145008
For Barton 7000 meters, use part no. 9A-2113-001A-01 or 9A-2113-
001A-02 (see Spare Parts list, page 81, for descriptions).
Process Temperature Input (TB1)
• 100-ohm platinum RTD with 2-wire, 3-wire, or 4-wire interface
• Sensing Range: -40°C to 427°C (-40°F to 800°F)
• 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 78°C (0.54°F
over operating range of -40°F to 172°F)
• Resolution: 24 bits
• User-adjustable sample time and damping
• Safety ratings: Uo = 8.1 V, Io = 0.272 A, Po = 0.465 W
• Maximum cable length: 30 m/100 ft
Communications Input (TB2)
• RS-485 communications port (300 to 38.4K baud)
• Accessed via external communications connector
ModbusOutput
(MainBoard)
Digital Output (TB3)
• Congurable as pulse output or alarm output
• Solid-state relay
• Output rating: 60 mA max @ 30 VDC
• No Modbus to eldbus conversion supported
When congured as pulse output:
• Maximum frequency: 50 Hz
• Congurable pulse duration (65,535 msec max)
• Congurable pulse representation (1 pulse = 1 MCF)
• Based on any accumulator (ow run or turbine meter run)
When congured as alarm output:
• Low/high
• Out-of-range
• Status/diagnostic
• Latched/unlatched

15
Scanner®2000 microEFM for Foundation™Fieldbus Section 1
Table 1.1—Scanner 2000 microEFM Specications
ModbusOutput
(MainBoard,cont’d)
When congured as alarm output (cont’d):
• Normally open/normally closed
• Safety ratings: Uo = 0, Ui = 30 Vdc, Ii = 60 mA
Foundation™Fieldbus Fieldbus power/communications port on eldbus interface board (TB4)
Fieldbus module contains 1 resource block, 1 transducer block, and 4
analog input blocks
Device is capable of being a link master and a link active scheduler
ModbusInterface
Software
Provided at no charge
Easy to use
Real-time data polling
Complete conguration
Conguration upload for conguring multiple units
Multi-level security
Field calibration
• 1 to 12 calibration points for each parameter
• Three methods: multi-point, set zero point, and verify (API compliant)
• Inputs are automatically locked during calibration
Maintenance
• Change plate
• Change cone (linearization: 1 to 12 points)
• Change gas composition
• Change steam properties
• Change ow coefcients
• Change K-factor (linearization: 1 to 12 points)
• Change turbine owmeter
• Change generic/API liquid parameters
Archive data downloads
• Congurable downloads of “all” or “new” records
• Download types: daily, interval, and event/alarm records
• Downloads are automatically saved in uneditable binary (SDF) les
• Exports to .xls, .csv, .rtf, .html, and Flow-Cal®formats
Reporting
• Daily logs (table or trend graph)
• Interval logs (table or trend graph)
• Event/alarm logs
• Conguration settings
• Calibration settings
• Snapshot of current status data and calculated parameters
SystemRequirements Operating System - Windows 2000 or later (Windows XP recommended)
Computer/Processor - 1 GHz or faster Pentium-compatible CPU
Memory - 128 MB of RAM
Hard Disk Space - 100 MB for program les, 30 MB for Adobe Reader,
adequate space for data les
Drive - CD-ROM for install
Display - 1024 x 768, 16-bit color display or greater
Browser - Internet Explorer 6 or later
Internet Connection - for web links, tech support
Communications Port - physical or virtual RS-232 compatible serial port

16
Section 1 Scanner®2000 microEFM for Foundation™Fieldbus
FlowRateandFluidPropertyCalculations
The Scanner 2000 calculates ow rates and uid properties for natural gas, steam and liquid ow. The
following descriptions identify the industry standards upon which these calculations are based.
Natural Gas
The Scanner 2000’s natural gas calculations and data storage conform to AGA-3, AGA-7, AGA-8, API 21.1,
and ISO-5167 industry standards. The ow calculations compensate for the effects of pressure, temperature,
and gas composition to calculate the volume of gas measured at specied base conditions. These calculations
typically require conguration of inputs including differential pressure, static pressure, process temperature,
and for AGA-7, a turbine meter 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 xed temperature value may be congured.
Orice Plate (DP Input). The Scanner 2000 calculates natural gas ow rate from orice plates using
calculation methods found in the AGA-3 or ISO-5167 measurement standards. The natural gas uid
properties, such as density and compressibility, are calculated in accordance with AGA-8 (Detail and Gross
methods). Heating values are calculated in accordance with AGA Report 3, Part 3, Appendix F using the gas
properties dened in GPA 2145. Molar mass (molecular weight) calculations are also based on GPA 2145.
NuFlo Cone Meter (DP Input). The Scanner 2000 calculates natural gas ow rate from cone meters using
industry-recognized algorithms identied in the NuFlo Cone Meter User Manual. The natural gas uid
properties, such as density and compressibility, are calculated in accordance with AGA-8 (Detail and Gross
methods). Heating values are calculated in accordance with AGA Report 3, Part 3, Appendix F using the gas
properties dened in GPA 2145. Molar mass (molecular weight) calculations are also based on GPA 2145.
Gas Turbine Meter (Frequency Input). The Scanner 2000 calculates natural gas ow rate from a gas turbine
meter using calculations found in the AGA-7 measurement standard. The natural gas uid properties, such as
density and compressibility, are calculated in accordance with AGA-8 (Detail and Gross methods). Heating
values are calculated in accordance with AGA Report 3, Part 3, Appendix F using the gas properties dened in
GPA 2145. Molar mass (molecular weight) calculations are also based on GPA 2145.
Averaging Pitot Tube Meter (Annubar®). The Scanner 2000 calculates natural gas ow rate from an
averaging pitot tube meter using calculations found in the ASME MFC-12M-2006 measurement standard.
The natural gas uid properties, such as density and compressibility, are calculated in accordance with
AGA-8 (Detail and Gross methods). Heating values are calculated in accordance with AGA Report 3, Part 3,
Appendix F using the gas properties dened in GPA 2145. Molar mass (molecular weight) calculations are
also based on GPA 2145.
Steam
The Scanner 2000’s saturated steam calculations compensate for the effects of pressure, temperature, steam
properties, and steam quality.
Orice Plate (DP Input). The Scanner 2000 supports steam measurement based on AGA-3 or ISO-5167
ow rate methods for orice plates. Fluid properties are calculated in accordance with the IAPWS Industrial-
Formulation 1997 (IF-97) standard. Temperature is calculated according to IF-97 for saturated steam, based
on static pressure. Therefore, an RTD is not required. The optional Chisholm and James wet correction
methods are supported for the measurement of vapor and uid.

17
Scanner®2000 microEFM for Foundation™Fieldbus Section 1
NuFlo Cone Meter (DP Input). The Scanner 2000 supports steam measurement using industry-recognized
algorithms identied in the NuFlo Cone Meter User Manual. Fluid properties for steam are calculated
in accordance with the IAPWS Industrial-Formulation 1997 (IF-97) standard. Temperature is calculated
according to IF-97 for saturated steam, based on static pressure. Therefore, an RTD is not required. The
optional Steven wet correction method is supported for the measurement of vapor and uid.
Averaging Pitot Tube Meter (Annubar®). The Scanner 2000 supports steam measurement based on ASME
MFC-12M -2006 ow rate methods for averaging pitot tube meters. Fluid properties are calculated in
accordance with the IAPWS Industrial-Formulation 1997 (IF-97) standard. Temperature is calculated
according to IF-97 for saturated steam, based on static pressure. Therefore, an RTD is not required. Wet
correction methods are not supported.
Compensated Liquid
The Scanner 2000 measures compensated petroleum liquid ow using an orice, cone, liquid turbine, or
averaging pitot tube (Annubar®) owmeter. Users can select either of two uid property calculation methods
for use with any of these owmeters.
• The “generic” uid properties calculation method is used to measure liquids such as water or emulsions,
based on user-supplied viscosity values and either user-supplied density values or user-supplied liquid
thermal expansion coefcients.
• The API-2540 calculation method provides temperature corrections for the following petroleum liquids:
crude oil, gasoline, jet fuel, fuel oils, and lube oil.
Orice Plate (DP Input). The Scanner 2000 calculates ow rates in accordance with AGA Report No. 3, Part
1 (1990) or ISO-5167 (2003) methods. When measuring liquids, the expansion factor (Y) is always equal to
1.0. Fluid property calculations for temperature-compensated measurements are based on API-2540 (1980),
Petroleum Measurement Tables.
NuFlo Cone Meter (DP Input). The Scanner 2000 calculates ow rates in accordance with industry-
recognized algorithms identied in the NuFlo Cone Meter User Manual. When measuring liquids, the
expansion factor (Y) is always equal to 1.0. Fluid property calculations for temperature-compensated liquids
are based on API-2540 (1980), Petroleum Measurement Tables.
Liquid Turbine Meter (Frequency Input). The Scanner 2000 calculates ow rates in accordance with 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.
Averaging Pitot Tube Meter (Annubar®). The Scanner 2000 calculates ow rates in accordance with the
ASME MFC-12M-2006 measurement standard. When measuring liquids, the expansion factor (Y) is always
equal to 1.0. Fluid property calculations for temperature-compensated liquids are based on API-2540 (1980),
Petroleum Measurement Tables.
Uncompensated Liquid
The Scanner 2000 measures uncompensated liquid ow based on the input from a liquid turbine meter or PD
meter.
Liquid Turbine Meter (Frequency Input) or PD Meter (Pulse Input). The Scanner 2000 calculates ow rate
from a liquid turbine meter via a frequency input. Flow rates and totals are calculated using a user-supplied
linear or multi-point calibration factor in accordance with API Manual of Petroleum Measurement Standards,
Chapter 5, Section 3, Measurement of Liquid Hydrocarbons by Turbine Meters (2005).

18
Section 1 Scanner®2000 microEFM for Foundation™Fieldbus

19
Scanner®2000 microEFM for Foundation™Fieldbus Section 2
Section 2—Installing the Scanner 2000
Overview
The Scanner 2000 FISCO-certied eld device is safe for use in FISCO intrinsically safe installations when
installed in accordance with EN 60079-11:2007, and EN 60079-27:2008.
The following customer-supplied equipment is recommended for installation in a eldbus network:
• host computer
• FISCO-certied power supply
• FISCO-certied linking device (may be combined with the host system)
• FISCO-certied terminators
• 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™ eldbus control system has two tiers: a host network and a eld network.
The instruments that make up the eld network connect to the host level workstations via a linking device.
The eld 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 eldbus network. Up to 32
devices can be connected to a single network.
HOST
SAFE AREA
HAZARDOUS AREA
TERM TERM
FISCO
POWER
SUPPLY
FISCO
LINKING
DEVICE
Figure 2.1—Basic FISCO installation

20
Section 2 Scanner®2000 microEFM for Foundation™Fieldbus
HazardousAreaInstallations
The ATEX-certied standard Scanner 2000 microEFM for Foundation™ Fieldbus is fully compliant with
European ATEX Directive 94/9/EC, and has been assessed against the equivalent IEC standards to the
following EN standards: EN 60079-0:2006, EN 60079-0:2009, EN 60079-11:2007, and EN 60079-27:2008.
The following instructions apply to equipment covered by certicate number Sira 10ATEX2242:
• The equipment may be used in zones 1 and 2 with ammable gases and vapours. It is not certied for use
in ammable dusts.
• The equipment may be used in the presence of ammable gases and vapours with apparatus groups IIB or
IIA and with temperature classes T1, T2, T3, or T4.
• The equipment is certied for use in ambient temperatures in the range of –40°C to +78°C and should not
be used outside this range.
• The equipment is to be installed by suitably trained personnel in accordance with the applicable code of
practice (typically IEC/EN 60079-14)
• Regular periodic inspection of the equipment should be performed by suitably trained personnel in accor-
dance with the applicable code of practice (e.g. IEC/EN 60079-17) to ensure it is maintained in a satisfac-
tory condition.
• Subject to the applicable code of practice, and with appropriate measures to prevent damage, the enclo-
sure may be temporarily opened and the internal battery pack replaced while the equipment is in a hazard-
ous area. Only intrinsically safe battery pack part number 9A-30099008 shall be used.
 WARNING:AlaptopistypicallyusedforconguringtheScanner2000microEFM.Connecta
laptoptothedeviceonlywhentheareaisknowntobenon-hazardous.
Wiring Considerations in Hazardous Areas
CAUTION InaccordancewithEN60079-0,Clause16.5,allcableandcableglandsmustberatedfor
80ºC.
Pressure Safety Precautions
 WARNING:BeforeconnectingtheScanner2000microEFMtoaowline,considerthe
pressureratingofthesensor,andthepresenceofharmfulgases.Thetubingandxturesused
toconnectthesensortothemanifoldintheowlinemustbemanufacturedfrommaterialsthat
areappropriateforthepressureratingsofthesensorused.
 WARNING:IfH2Sispresent,useaNACEsensorandtakeappropriateprecautionstoavoid
exposuretothishazardousgas.