Magnetrol Thermatel TA2 Installation And Operating Manual
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Magnetrol Thermatel TA2 Installation And Operating Manual

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Thermatel
®
Enhanced Model TA2
F
Fieldbus
digital Output
™
OundATIOn
Software v2.x
Installation and Operating Manual
Thermal
ispersion
Mass Flow
Transmitter

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Summary of Contents for Magnetrol Thermatel TA2

  • Page 1 Thermatel ® Enhanced Model TA2 Fieldbus digital Output ™ OundATIOn Software v2.x Installation and Operating Manual Thermal ispersion Mass Flow Transmitter...
  • Page 2 MAGNETROL will repair or replace the control at no cost to the purchaser (or owner) other than transportation. WARNINGS...

  • Page 3: Table Of Contents

    Thermatel Enhanced Model T 2 Transmitter ® Table of Contents 1.0 F fieldbus Overview 4.4 Analog Input Block..........42 ™ OUND TION 1.1 Description ...............4 4.4.1 AI Block Parameters ........42 1.2 Device Configuration..........5 4.5 PID Block ...............44 1.2.1 F fieldbus Revision Table ..5 4.5.1 PID Block Parameters ........45 ™...

  • Page 4: Found Tion

    fieldbus ™ Overview OUNDATION Description fieldbus is a digital communication system ™ OUNDATION that serially interconnects devices in the field across a network. Fieldbus devices are smart and can maintain control over the system. The network can carry many process variables as well as other operational/maintenance information.

  • Page 5: Device Configuration

    Device Configuration The function of a F fieldbus ™ device is determined OUNDATION by the arrangement of a system of blocks defined by the Fieldbus Foundation. The types of blocks used in a typical User Application are described as follows: Resource Block describes the characteristics of the fieldbus ™...

  • Page 6: Link Active Scheduler (Las)

    Device Class set to Basic. Quick Start Installation The TA2 is calibrated and configured with the information supplied to MAGNETROL with the order. The instrument can be installed, wired, and placed directly into operation. Probe Installation Insert the probe into the pipe or duct at the appropriate location.

  • Page 7: Wiring

    Wiring Warning: Explosion Hazard. Do not connect or disconnect equipment unless power has been switched off or the area is known to be non-hazardous. NOTE: Make sure the electrical wiring to the TA2 is complete and in compliance with all regulations and codes. For a maximum ambient temperature of 80°...

  • Page 8: Installation

    Model Number Serial Number Electrostatic Discharge (ESD) Handling Procedure MAGNETROL electronic instruments are manufactured to the highest quality standards. These instruments utilize electronic components which may be damaged by static electricity present in most work environments. The follow- ing steps are recommended to reduce the risk of compo- nent failure due to electrostatic discharge: 1.

  • Page 9: Installation

    Installation 3.3.1 Electronics The instrument is rated for use in Class I, Division 1 and Class I, Division 2 areas. The enclosure is also rated NEMA 4X. Remote electronics (optional) should be installed in an easy to access location within 500 feet (150 meters) of the sensor.
  • Page 10 For applications where it is desirable to install or remove the probe without having to shut down the process, The MAGNETROL Retractable Probe Assembly (RPA) can be utilized. See the TA2 Sales Brochure (MAGNETROL bulletin 54-140) for more information. WARNING To avoid potential damage or injury, never loosen a compression fitting while sensor is under pressure.

  • Page 11: Wiring

    Wiring There are two connections in the electronics enclosure for ⁄ " NPT or M20 connections. These are generally used as one connection for input power and one for output signal. 3.4.1 Power and Signal Connection The instrument has separate wiring connections for AC (100 to 264 VAC) and DC (15 to 30 VDC).

  • Page 12: Remote Electronics

    3.4.3 Remote Electronics Power Fieldbus Board If the electronics are remote from the probe, a remote in Electronics Housing board with terminal blocks is provided in the housing on the probe. For cable lengths up to 150 feet, the connection between the probe and electronics should be an 8-conductor shielded cable (Belden 8104).

  • Page 13: Configuring The Transmitter

    Configuring the Transmitter The TA2 electronics are easy to set up and configure to the user’s specifications. When specified with the order, the configuration settings are programmed into the instrument at the factory. If not, or if the user wants to modify the configuration settings, follow these instructions for config- uring the instrument.

  • Page 14: Operator Keypad

    3.5.2 Operator Keypad The TA2 has a local user interface using a 2-line ¥ 16- character liquid crystal (LCD) and 4-push-button keypad. All measurement data and configuration information is shown in the LCD. The TA2 is configured via a “tree” type menu structure where it is easy to access branches of the tree to configure the various parameters.

  • Page 15: Numeric Entry

    This mode is most commonly used when entering a new local tag line into the TA2. The local tag as shipped from the factory is “MAGNETROL TA2” and can be changed to permit the user to identify the instrument with a the actual tag line of the instrument or the service.

  • Page 16: Increment/Decrement Digit Mode

    3.5.2.5 Increment/Decrement Digit Mode The Increment/Decrement digit entry mode is used with some screens for changing numeric values. Push button Keystroke Action Increases the displayed value. If held down the digits scroll until the push button is released. Depending upon what screen is being revised, the increment amount may change by a factor of 10 after the value has been increased 10 times.
  • Page 17 TA2 user Interface Menu Hierarchy Overview Home Measured Values See Page 19 Basic Config Flow rea See Page 21 I/O Config See Page 22 Totalizers See Page 22 dvanced Config See Page 24 Device Info See Page 26 Diagnostics History See Page 27 See Page 28 Factory Config...

  • Page 18: Run Mode

    3.5.4 Run Mode The Run Mode is the normal display for the TA2. The user has the option of selecting displayed values such as Flow, Mass, Process Temperature, Totalized Flow, AI output, IT output values and local tag. These values will rotate at 2-second intervals on the display during operation.
  • Page 19 AI n Out _ _ _ _ nnnn units Diagnostics to select IT Out nnnn units Factory Config to select Local Tag Magnetrol TA2 TA2 User Interface Home and Associated Menus Previous Menu to select 54-650 Thermatel ® Model TA2 Transmitter - F fieldbus ™...

  • Page 20: Basic Configuration Menu

    3.5.6 Basic Configuration Menu The Basic Configuration menu is used to select the display units and enter specific information for the application. Access this section by pressing Enter when Basic Config is displayed from the Main Menu. To calculate the flow or mass, it is necessary to accurately enter the inside area of the pipe or duct. If the pipe or duct is circular, simply enter the inside diameter;...

  • Page 21: I/O Configuration Menu

    3.5.7 I/O Configuration Menu The configuration menu for the Totalizers is shown on page 23. I/O Config to select Totalizers to select see page 23 for Totalizer Configuration Damping (0 –15) [inc/dec] [entered value] 0–15 TA2 User Interface Previous Menu I/O Configuration Menu to select Configuration Parameter...
  • Page 22 UP–DN Totalizers R Total Mode Disabled Enabled to select [selection] UP–DN R Total Units [selection] UP–DN R Total Mult [selection] 1,000 10,000 UP–DN 100,000 R Totalizer nnnnnnn units UP–DN R Total Time nnnnnh nnm nns UP–DN R Totalizer Are You Sure? Reset [selection] UP–DN...

  • Page 23: Advanced Configuration Menu

    3.5.9 Advanced Configuration Menu The Advanced Configuration menu sets advanced parameters that may occasionally be required for proper operation of the TA2. Advanced Config New Password decimal entry to select [entered value] Install Factors A+Bx+Cx^2, A= decimal entry to select [entered value] A+Bx+Cx^2, B= decimal entry...
  • Page 24 New Password screen. The password can be changed to any numeric value up to New Password 255. The display will show an encrypted value. Contact MAGNETROL Technical Support with this value to determine the actual password which was last entered.

  • Page 25: Device Information

    Configuration Parameter Explanation From the factory this tag is shown as “MAGNETROL TA2” but this can be changed to describe the application or the flow transmitter number. The tag can Input Local Tag contain a maximum of 16 characters. All upper and lower case letters, numbers and other characters are provided for the tag.

  • Page 26: Diagnostics Menu

    3.5.11 diagnostics Menu The Diagnostics Menu contains both informational items and diagnostic screens that can assist in obtaining information on the operation of the unit and troubleshooting if faults or warnings occur. Previous Menu to select Diagnostics History Event nn Eventnn Occurred nnnnnh nnm nnsec to select...
  • Page 27 3.5.11 diagnostics Menu (cont.) Configuration Parameter Explanation Displays the present status and the sequence in which any diagnostic events may have occurred. The second line of the menu shows the present status. If there are no present diagnostic events, this screen will have History on the top line and OK on the bottom line.
  • Page 28 3.5.11 diagnostics Menu (cont.) Min Elec Temp Reset? [min value] [selection] Probe Status Temp Sensor TA2 User Interface to select OK/Shorted/Open Diagnostics Menu Flow Sensor OK/Shorted/Open Probe Heater OK/Shorted/Open Previous Menu to select Zero Power Test Delta T Unstable Delta T Stable to test [temperature] [temperature]...
  • Page 29 3.5.11 diagnostics Menu (cont.) Configuration Parameter Explanation Min Elect Temp Displays the minimum temperature which the electronics have recorded. Press to select and then the arrows to scroll between the Temp Sensor, Flow Sensor, and Probe Heater. If the probe is operational, the display Probe Status will show “OK”.

  • Page 30: Factory Configuration

    Provides the calibration parameters for Gas B (if specified) — Cal Parameters B see separate section 3.5.14. Factory set parameters which should only be changed under direction Control Parameters of MAGNETROL Module Params Module Parameters—Factory set parameters 54-650 Thermatel ®...

  • Page 31: Probe Parameters

    3.5.13 Probe Parameters These parameters are specific characteristics defining the operation of the probe. Probe Params Sensor Type to select [selection] Spare 1 Spare 2 Spare 3 decimal entry [entered value] decimal entry [entered value] Probe Temp Calib Temp Stabilizing Enter Probe Temp [OK/Bad/Calib [lo temp ADC cnt] Temp...

  • Page 32: Calibration Parameters

    Indicates the temperature difference which the TA2 is attempting to maintain. Set Point This parameter should only be changed under direction of MAGNETROL. Used to adjust the zero flow data point, if necessary, for application-specific related issues. Zero Flow Signal See Troubleshooting Section 5.2.

  • Page 33: Gas Parameters

    Provides the density of the gas at the specified STP (Standard Temperature Gas Density and Pressure) conditions. Contains factors for equation which relates the gas flow to the flow of air. Air Equivalency Contact MAGNETROL for factors specific to different gases. 54-650 Thermatel ® Model TA2 Transmitter - F fieldbus ™...

  • Page 34: Air Equivalency Calibration

    3.5.16 Air Equivalency Calibration The Air Equivalency calibrations permits the use of an air calibration and then, using the MAGNETROL historic data base, relate the flow of air to the flow of gas. The equations use a polynomial curve fit.

  • Page 35: Function Blocks

    Function Blocks Overview The Model TA2 is a Thermal Mass Flow Meter with nine fieldbus Function Blocks (one Resource Block, ™ OUNDATION one Transducer Block, five Analog Input Blocks, one PID Block, and one Integrator Block). The idea of Function Blocks, which a user can customize for a particular applica- tion, is a key concept of Fieldbus topology.

  • Page 36: Resource Block

    “On-Line.” TEST_RW: Read/Write test parameter used for conformance testing. DD_RESOURCE: a string identifying the tag of the resource that contains the Device Description for this device. M NUF C_ID: contains the MAGNETROL INTERNA- TIONAL F fieldbus ™ manufacturer’s ID num- OUNDATION ber, which is 0x000156.
  • Page 37 DD_REV: contains the revision of the DD associated with the version of firmware in the THERMATEL Enhanced Model TA2 transmitter. It is used by interface devices to correctly select the associated DD. GR NT_DENY: Options for access to parameters by DCS. H RD_TYPES: Types of hardware available as channels.
  • Page 38 F ULT_ST TE, SET_FST TE, CLR_FST TE: these only apply to output function blocks. (The Model TA2 has no output function blocks). M X_NOTIFY: the maximum number of alert reports that the transmitter can send without getting a confirmation. The user can set the number low, to control alert flooding, by adjusting the LIM_NOTIFY parameter value.

  • Page 39: Additional Resource Block Parameters

    4.2.1 Additional Resource Block Parameters Field Diagnostic Parameters FD_VER: Major version of the Field Diagnostic specifica- tion to which this device conforms. FD_F IL_ CTIVE: For error conditions that have been selected for the FAIL alarm category, this parameter reflects those that have been detected as active.

  • Page 40: Manufacturer-Specific Parameters

    FIRMW RE_VERSION: read-only parameter that corre- sponds to “Firmware Version” in the Transducer Block. SERI L_NUMBER: read-only parameter that corresponds to “MAGNETROL Serial Number” in the Transducer Block. RB_LOC L_T G: read-only parameter that corresponds to “Local Tag” in the Transducer Block.

  • Page 41: Transducer Block

    Transducer Block The TRANSDUCER Block is a custom block containing parameters that support the Model TA2 Thermal Mass Flow Meter. It contains the TA2 transmitter configuration, diagnostics, and calibration data. Output from the Transducer Block is process variables and status information. The TRANSDUCER Block parameters are grouped in a useful configuration.

  • Page 42: Analog Input Block

    Analog Input Block The ANALOG INPUT (AI) Block takes the THERMATEL Model TA2 input data, selected by channel number, and makes it available to other function blocks at its output: Channel Process Value Flow Mass Process Temperature R. Totalizer NR. Totalizer 4.4.1 AI Block Parameters PV: The primary measurement value for use in executing the function.
  • Page 43 CH NNEL: The number of the logical hardware channel that is connected to this I/O block. This information defines the transducer to be used going to or from the physical world. L_TYPE: 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), or with square root (Ind Sqr Root), using the...

  • Page 44: Pid Block

    LO_ LM: Status for low alarm and associated time stamp. LO_LO_ LM: The status for low low alarm and its associated time stamp. The TRANSDUCER and AI Block’s MODE_BLK parame- ter must be set to AUTO to pass the PV Value through the AI to the network.

  • Page 45: Pid Block Parameters

    4.5.1 PId Block Parameters CK_OPTION: Used to set auto acknowledgement of alarms. L RM_HYS: The amount the alarm value must return to before the associated active alarm condition clears. L RM_SUM: The summary alarm is used for all process alarms in the block. LERT_KEY: The identification number of the plant unit.
  • Page 46 4.5.1 PId Block Parameters (cont.) HI_HI_LIM: The setting for the alarm limit used to detect the HI HI alarm condition. HI_HI_PRI: The priority of the HI HI Alarm. HI_LIM: The setting for the alarm limit used to detect the HI alarm condition. HI_PRI: The priority of the HI alarm.

  • Page 47: Integrator Block

    4.5.1 PId Block Parameters (cont.) ST TUS_OPTS: Allows one to select options for status handling and processing. STR TEGY: Can be used to identify grouping of blocks. ST_REV: The revision level of the static data associated with the function block. T G_DESC: The user description of the intended applica- tion of the block.

  • Page 48: Integrator Block Parameters

    • Using a Configuration Tool, the OUT value from the AI Block is connected to IN_1 of the Integrator Block, and both function blocks are then scheduled for execution. • If successful, the function blocks can go into service if the Resource Block is in service.
  • Page 49 PCT_INCL: Indicates the percentage of inputs with “good” status compared to the ones with “bad” status, or “bad” and “uncertain” status. PRE_TRIP: Sets the value that should set OUT_PTRIP; i.e. OUT_PTRIP is set when the integration reaches (TOTAL_SP - PRE-TRIP) when counting up, or the integration reaches PRE-TRIP when counting down.

  • Page 50: Local Display Of Function Block Values

    Local Display of Function Block Values The LCD and keypad on the Model TA2 Foundation Fieldbus transmitter provides access to read or change the Transducer Block parameters. In addition the TA2 permits the display of the devices Analog Input [AI] Block and the Integrator [IT] Block output values on the local LCD under Measured Values.

  • Page 51: Diagnostic Parameters

    Diagnostic Parameters The Model TA2 measurement engine runs through a series of self-tests and will detect and report faulty operation. The TRANSDUCER BLOCK displays these faults in the DEVICE_STATUS parameter. Refer to Section 5.2.1.4 for more information on specific faults and warnings. BLOCK_ERROR is not used except for indicating Out of Service (OOS).

  • Page 52: Simulation Feature

    Simulation Feature The THERMATEL Model TA2 with F fieldbus ™ OUNDATION supports the Simulate feature in the Analog Input Block. The Simulate feature is typically used to exercise the operation of an AI block by simulating a TRANSDUCER block input. This feature cannot be activated without the placement of a hardware jumper.
  • Page 53 Troubleshooting (cont.) Symptom Problem Solution No Output signal No input power Verify that LED D6 on the input wiring board is on. If not, check wiring connections. No Display Check F1 test and F2 test to check fuses protecting input wiring. See Figure 8. Totalizer not operating Totalizer is Disabled Ensure that the totalizer operation...

  • Page 54: Error Messages

    5.2.1 Error Messages The TA2 Mass Flow Meter utilizes a 3-level hierarchy for reporting diagnostics information: FAULTS, WARNINGS, and INFORMATION. Faults and Warnings can be reviewed on the rotating screen in the Home menu. These screens capture only current conditions. Historic diagnostic infor- mation can be viewed in the HISTORY screen of the Diagnostics Menu.

  • Page 55: Fault Messages

    Requires replacement of processor board or return of unit to factory. Velocity is greater than The velocity is greater than established values. Vel > UprSnsrLmt the Upper Sensor Limit Contact MAGNETROL. 54-650 Thermatel ® Model TA2 Transmitter - F fieldbus ™...

  • Page 56: Warning Messages

    (+80° C) or below –40° F (–40° C) Elec Temp Lo 5.2.1.3 Information Message diagnostic Information description LCd Message Non-fatal firmware exception. Advise MAGNETROL with System Warning System Code system code number. 54-650 Thermatel ® Model TA2 Transmitter - F fieldbus ™...

  • Page 57: Device Status Parameter In The Transducer Block

    5.2.1.4 Device Status Parameter in the Transducer Block The following table lists the conditions indicated in the Device Status parameter. It also shows how the conditions affect PV Quality, Sub-Status and Limit. XD ERROR and BLOCK ALARM are not affected by these conditions directly. device Status Process Variable Status Type...

  • Page 58: Diagnostics Test

    Diagnostics Test The TA2 has several diagnostics tests which may be rou- tinely performed. When conducting these tests, the Transducer Block is taken Out of Service (OOS). 5.3.1 Heater Setting The amount of current flowing to the heater is displayed under Diagnostics/Heater Setting.
  • Page 59 If the temperature difference measured during the test is greater than the recommended temperature difference indicated above in item “iii”, then the overall accuracy of the TA2 may be affected. Contact MAGNETROL Technical support. 54-650 Thermatel ®...

  • Page 60: Maintenance

    This information is contained on the calibration certificate which can be supplied by MAGNETROL. 1. Make sure the power source is turned off. 2. The input wiring board is contained in the rear compart- ment where the input voltage wiring comes into.

  • Page 61: Probe Replacement

    The probe and processor board are calibrated together to form a matched set. If a probe needs to be replaced, MAGNETROL will provide a new calibration certificate. The user will be required to re-enter the data from this certificate into the instrument. A new serial number will be designated to the replacement probe.

  • Page 62: Replacement Calibration

    If replacing the processor board, use the set point and ZFS on the original calibration certificate. If the original calibra- tion certificate is not available, contact MAGNETROL with the serial number of the unit found on the nameplate. New signal is the value measured under step 2.

  • Page 63: Flow Recalibration

    5. Return to the signal screen, similar to step 2, ensuring there is no flow over the sensor. The signal value should now agree with the original ZFS within 1%. If desired, steps 2 through 5 can be repeated. Flow Recalibration Calibration of the TA2 requires a flow bench or other method for determining the flow rate.

  • Page 64: Reference Information

    Note password of 126 is required for entry of calibra- tion data. (Contact MAGNETROL if issues using this password.) d. After completion of entry of the calibration data, check the display for the number of points accepted (or table length).

  • Page 65: Theory Of Operation

    Each instrument is calibrated and configured by MAGNETROL for the type of gas, pipe size, flow area and flow rate. Calibration is performed in a NIST traceable flow bench. The TA2 provides real-time temperature compensation which adjusts the flow measurement due to changing gas properties caused by process temperature changes.

  • Page 66: Display Module

    Display Module The Enhanced model TA2 has a back-lit, plug-in, rotatable display module. The display module consists of a 2-line ¥ 16-character Liquid Crystal Display with four-push-button keypad for configuring the instrument, or for diagnostics. The display can be rotated in 90-degree increments to per- mit viewing from various orientations.

  • Page 67: Agency Approvals

    IEC 60079-1: 2007-04 T medium= -40° C to +55° C TXR-XXXX-XXX (probe) TFT-XXXX-000 (flow body) TA2-AXXX-X3X Russian Authorization Standards - TA2-AXXX-X4X Consult MAGNETROL for Details BRAZIL Ex d IIc T6 Gb TA2-AXXX-X3X Explosion proof TA2-AXXX-X4X ABNT NBR IEC 60079-0:2008 IP66W ABNT NBR IEC 60079-1:2009 -40°...

  • Page 68: Replacement Parts

    Replacement Parts NOTE: Replacement of the processor circuit board or the probe requires entry of calibration and configuration data from the Calibration Certificate. WARNING: EXPLOSION HAZARD Substitution of components may impair suitability for Class I, Division 2 EXPLOSION HAZARD Do not disconnect equipment unless power has been switched off, or the area is known to be non-hazardous Item description...
  • Page 69 54-650 Thermatel ® Model TA2 Transmitter - F fieldbus ™ OUNDATION...

  • Page 70: Specifications

    Specifications 7.6.1 Performance Flow range maximum 10–54,000 SFPM (0.05–275 Nm/s) air reference to standard conditions Contact MAGNETROL for other gases Accuracy flow ±1% of reading +0.5% of calibrated full scale Accuracy temperature ±2° F (1° C) Repeatability ±0.5% of reading...

  • Page 71: Physical

    7.6.5 Physical – inches (mm) 4.49 (114) " NPT or M20 connection 5.18 6.49 (132) (165) Optional compression Dimension A: fitting 3.33 (85) without display 3.88 (99) with display " or 1" NPT recommended Dimension B: Insertion Length 3.88 (99) Pipe centerline 1"...
  • Page 72 7.6.5 Physical – inches (mm) Length (L) Overall Height (B) Height to Code Size Centerline With Flow Without Flow With Flow Without Flow Flange Conditioning Conditioning Conditioning Conditioning ⁄ " 8 (203) — 5 (127) — 8.0 (203) 8.4 (213) 9.7 (246) ⁄...

  • Page 73: Model Numbers

    Model Numbers 7.7.1 Transmitter SIGnAL OuTPuT 4-20 mA 4-20 mA with HART fieldbus OUNDATION 4-20 mA with HART, Pulse/Alarm, second mA Output dISPLAY None Plug-in display with keypad (with window) CALIBRATIOn–InSERTIOn PROBE CALIBRATIOn–FLOW BOdY Actual Gas Calibration Actual Gas Calibration ➀...

  • Page 74: Insertion Probe

    7.7.2 Insertion Probe THERMATEL PROBE Probe length in inches Probe length in centimeters PROBE TYPE ⁄ " diameter probe MATERIALS OF COnSTRuCTIOn 316/316L Stainless Steel Hastelloy C PROCESS COnnECTIOn SIZE Compression Fitting Utilized (customer supplied) ⁄ " NPT SS compression fitting with Teflon Ferrules ⁄...

  • Page 75: Flow Body

    7.7.4 Flow Body MATERIALS OF COnSTRuCTIOn All stainless steel Carbon steel body with stainless steel sensor SIZE ⁄ inch ⁄ inch 1 inch ⁄ inch 2 inch 3 inch 4 inch PROCESS COnnECTIOn TYPE NPT Threads (only when Digit 5 = 0, 1, 2, 3, or 4 150# Flange Only when digit 5 = 0, 1, 2, 3, or 4 ➀...

  • Page 76: Connecting Cable

    7.7.5 Connecting Cable FOR CABLE LEnGTHS uP TO 150 FEET 037-3313-XXX (Cable length in feet)—10 feet minimum, 150 feet maximum length Example: 50 feet = 050 FOR CABLE LEnGTHS uP TO 45 METERS 037-3314-XXX (Cable length in meters)—3 meters minimum, 45 meters maximum length Example: 8 meters = 008 FOR CABLE LEnGTHS BETWEEn 150 And 500 FEET...

  • Page 77: References

    7.8 References 1. F fieldbus ™ : A Pocket Guide, Ian Verhappen, Augusto Pereira OUNDATION 2. F fieldbus —System Engineering Guidelines, AG–181 ™ OUNDATION Appendix A – Transducer Block Parameters ITEM PARAMETER nAME PARAMETER LABEL FACTORY_PARAMETER_2 Factory Parameter 2 FACTORY_PARAMETER_3 Factory Parameter 3 FACTORY_PARAMETER_4 Factory Parameter 4...
  • Page 78 TABLE_B_POINT_02 Table B Pt 02 LOCAL_TAG Local Tag TABLE_B_POINT_03 Table B Pt 03 DATE_CODE Date Code TABLE_B_POINT_04 Table B Pt 04 MAGNETROL S/N MAGNETROL_SERIAL_NUMBER TABLE_B_POINT_05 Table B Pt 05 FIRMWARE_VERSION Firmware Version TABLE_B_POINT_06 Table B Pt 06 CALIB_LOCATION Calibration Location...

  • Page 79: Ppendix B

    Appendix B The flow measurement of the TA2 assumes that the end of the probe is one inch past the centerline and the presence of a fully developed flow profile. See Figure A. = 3,000,000 = 4,000 Figure B Flow Profile Following Single Elbow Figure C, below, indicates the minimum recommended straight- run distances required to obtain the desired fully developed flow...
  • Page 80 Appendix B (continued) Conditioning Plates Flow conditioning plates may be provided in applications where installed 8 pipe diameters downstream of the plate with 5 diame- limited straight run is available. Plates are available in flow body ters required downstream of the TXR. For TFT designs with the type sensor designs (TFT) from 1.5”...
  • Page 81 Appendix B (continued) 1000 1.5" 2" 3" 4" 5" 6" 8" 10" 0.01 0.001 0.0001 1000 10000 Flow Rate (SCFM) 1000 1.5" 2" 3" 4" 5" 6" 8" 10" 0.01 0.001 0.0001 1000 10000 Flow Rate (Nm3/h) 54-650 Thermatel ® Model TA2 Transmitter - F fieldbus ™...

  • Page 82: Glossary

    NIST: National Institute of Science and Technology set of Standard Temperature and Pressure (STP) condi- tions. MAGNETROL uses default of +70° F and one (1) Nm3/h (Normal cubic meters per hour): Flow meas- atmosphere for STP conditions. The STP conditions urement at normal (standard) conditions (STP).

  • Page 83: Flow Pplication Questionnaire

    Maximum Normal Minimum Units Flow Rate Temperature Pressure STP Conditions Specify Standard Temperature and Pressure conditions (If not specified Magnetrol uses 70° F and 1 Atmosphere) Temperature: Pressure: 1 Atmosphere 1 Bar PIPE dIMEnSIOnS duCT InTERnAL dIMEnSIOnS Pipe Diameter: inch Schedule...
  • Page 84 705 Enterprise Street • Aurora, Illinois 60504-8149 • 630-969-4000 • Fax 630-969-9489 info@magnetrol.com • www.magnetrol.com Copyright © 2015 Magnetrol International, Incorporated. All rights reserved. Printed in the USA. Performance specifications are effective with date of issue and are subject to change without notice.

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