Micro Motion CDM100P Configuration And Use Manual
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Micro Motion CDM100P Configuration And Use Manual

Compact density meters
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Configuration and Use Manual
MMI-20020944, Rev AB
June 2014
®
Micro Motion
Compact Density Meters (CDM)
Configuration and Use Manual

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Summary of Contents for Micro Motion CDM100P

  • Page 1 Configuration and Use Manual MMI-20020944, Rev AB June 2014 ® Micro Motion Compact Density Meters (CDM) Configuration and Use Manual...
  • Page 2 Safety messages Safety messages are provided throughout this manual to protect personnel and equipment. Read each safety message carefully before proceeding to the next step. Emerson Flow customer service Email: • Worldwide: flow.support@emerson.com • Asia-Pacific: APflow.support@emerson.com Telephone: North and South America Europe and Middle East Asia Pacific United States...

  • Page 3: Table Of Contents

    Contents Contents Part I Getting Started Chapter 1 Before you begin ......................3 About this manual ........................3 Model codes and device types ..................... 3 Communications tools and protocols ..................4 Additional documentation and resources ..................5 Chapter 2 Quick start ........................7 Power up the transmitter ......................7 Check meter status ........................7 Make a startup connection to the transmitter ................8...
  • Page 4 Options for Digital Communications Fault Action ...............103 Chapter 7 Completing the configuration ..................105 Test or tune the system using sensor simulation ..............105 Back up transmitter configuration ................... 105 Enable HART security .......................106 Micro Motion ® Compact Density Meters (CDM)
  • Page 5 Contents Part III Operations, maintenance, and troubleshooting Chapter 8 Transmitter operation ....................111 Record the process variables ....................111 View process variables ......................111 8.2.1 View process variables using the display ..............112 8.2.2 View process variables and other data using ProLink III ..........112 8.2.3 View process variables using the Field Communicator ..........
  • Page 6 Concentration measurement matrices, derived variables, and process variables ..207 Standard matrices for the concentration measurement application ........207 Concentration measurement matrices available by order ............208 Derived variables and calculated process variables ..............210 Micro Motion ® Compact Density Meters (CDM)

  • Page 7: Getting Started

    Getting Started Part I Getting Started Chapters covered in this part: • Before you begin • Quick start Configuration and Use Manual...
  • Page 8 Getting Started Micro Motion ® Compact Density Meters (CDM)

  • Page 9: Before You Begin

    Compact Density Meter with Analog Output and Discrete Output • Compact Density Meter with Time Period Signal Output ® For the Compact Density Meter with Foundation Fieldbus, see Micro Motion Compact Density Meters with Foundation Fieldbus: Configuration and Use Manual. Important...

  • Page 10: Communications Tools And Protocols

    • On Micro Motion web site (www.micromo‐ tion.com) Field Commu- • HART/Bell 202 Complete configuration Basic user information. User manual on nicator and commissioning Appendix Micro Motion web site (www.micromo‐ tion.com Micro Motion ® Compact Density Meters (CDM)

  • Page 11: Additional Documentation And Resources

    Micro Motion Compact Density Meters (CDM): Installation Manual Product data sheet Micro Motion Compact Density Meters: Product Data Sheet All documentation resources are available on the Micro Motion web site at www.micromotion.com or on the Micro Motion user documentation DVD.
  • Page 12 Before you begin Micro Motion ® Compact Density Meters (CDM)

  • Page 13: Chapter 2 Quick Start

    Quick start Quick start Topics covered in this chapter: • Power up the transmitter • Check meter status • Make a startup connection to the transmitter • Zero the meter Power up the transmitter The transmitter must be powered up for all configuration and commissioning tasks, or for process measurement.

  • Page 14: Make A Startup Connection To The Transmitter

    Appendix C Field Communicator HART/Bell 202 Appendix D Postrequisites (Optional) Change the communications parameters to site-specific values. • To change the communications parameters using ProLink III, choose Device Tools > Configuration > Communications. Micro Motion ® Compact Density Meters (CDM)

  • Page 15: Zero The Meter

    Quick start • To change the communications parameters using the Field Communicator, choose On-Line Menu > Configure > Manual Setup > HART > Communications. Important If you are changing communications parameters for the connection type that you are using, you will lose the connection when you write the parameters to the transmitter.

  • Page 16: Zero The Meter Using Prolink Iii

    • Set Zero Time to a lower value, then retry. • If the zero continues to fail, contact Micro Motion. • If you want to return the meter to operation using a previous zero value, choose OFFLINE MAINT > CAL > RESTORE VEL/ZERO.

  • Page 17: Zero The Meter Using The Field Communicator

    • Remove or reduce sources of electromechanical noise, then retry. • If the zero continues to fail, contact Micro Motion. • If you want to return the meter to operation using a previous zero value, choose Device Tools > Calibration > Zero Velocity > Restore Prior Zero . Restore Prior Zero is available only while the Zero Velocity window is open.
  • Page 18 Ensure that there is no flow through the sensor, then retry. • Remove or reduce sources of electromechanical noise, then retry. • Set Zero Time to a lower value, then retry. • If the zero continues to fail, contact Micro Motion. Micro Motion ® Compact Density Meters (CDM)

  • Page 19: Part Ii Configuration And Commissioning

    Configuration and commissioning Part II Configuration and commissioning Chapters covered in this part: • Introduction to configuration and commissioning • Configure process measurement • Configure device options and preferences • Integrate the meter with the control system • Completing the configuration Configuration and Use Manual...
  • Page 20 Configuration and commissioning Micro Motion ® Compact Density Meters (CDM)

  • Page 21: Introduction To Configuration And Commissioning

    Introduction to configuration and commissioning Introduction to configuration and commissioning Topics covered in this chapter: • Default values • Enable access to the off‐line menu of the display • Disable HART security • Set the HART lock • Restore the factory configuration Default values Default values for your meter are configured at the factory.
  • Page 22 Power down the meter. Using the strap wrench, loosen the grub screws and remove the transmitter end- cap. Figure 3-1: Transmitter with end-cap removed A. Transmitter end‐cap Using the hex key, remove the safety spacer. Micro Motion ® Compact Density Meters (CDM)
  • Page 23 Introduction to configuration and commissioning Figure 3-2: Transmitter with end-cap and safety spacer removed A. Transmitter end‐cap B. Safety spacer Move the HART security switch to the OFF position (up). The HART security switch is the switch on the left. Figure 3-3: HART security switch A.

  • Page 24: Set The Hart Lock

    Restore the factory configuration Display Not available ProLink III Device Tools > Configuration Transfer > Restore Factory Configuration Field Communicator Service Tools > Maintenance > Reset/Restore > Restore Factory Configuration Micro Motion ® Compact Density Meters (CDM)
  • Page 25 Restoring the factory configuration returns the transmitter to a known operational configuration. This may be useful if you experience problems during configuration. Restoring the factory configuration is not a common action. You may want to contact Micro Motion to see if there is a preferred method to resolve any issues.
  • Page 26 Introduction to configuration and commissioning Micro Motion ® Compact Density Meters (CDM)

  • Page 27: Configure Process Measurement

    View the calibration factors that are stored in the device. Compare them to the factory values. • If the values match, no action is required. • If the values do not match, contact Micro Motion customer service. Configuration and Use Manual...

  • Page 28: Calibration Factors

    If you have existing programs that use the K factors, update your programs with the new K values in the appropriate units. In all other situations, use the A-format calibration factors. Related information Sample calibration certificates Micro Motion ® Compact Density Meters (CDM)

  • Page 29: Configure Line Density Measurement

    Configure process measurement Configure line density measurement The density measurement parameters control how density is measured and reported. • Configure Density Measurement Unit (Section 4.2.1) • Configure Density Damping (Section 4.2.2) • Configure Density Cutoff (Section 4.2.3) • Configure two‐phase flow parameters (Section 4.2.4) 4.2.1 Configure Density Measurement Unit...
  • Page 30 Set User-Defined Label to the name you want to use for the density unit. The special measurement unit is stored in the transmitter. You can configure the transmitter to use the special measurement unit at any time. Micro Motion ® Compact Density Meters (CDM)

  • Page 31: Configure Density Damping

    Configure process measurement Example: Defining a special measurement unit for density You want to measure density in ounces per cubic inch. Set Density Special Unit Base to g/cm3. Calculate Density Special Unit Conversion Factor: 1 g/cm3 = 0.578 oz/in3 Set Density Special Unit Conversion Factor to 0.578. Set User-Defined Label to oz/in3.

  • Page 32: Configure Density Cutoff

    Gas entrainment can cause your process density to drop temporarily. To reduce the occurrence of two-phase flow alerts that are not significant to your process, set Two-Phase Flow Low Limit slightly below your expected lowest process density. Micro Motion ® Compact Density Meters (CDM)
  • Page 33 Configure process measurement You must enter Two-Phase Flow Low Limit in g/cm³, even if you configured another unit for density measurement. The default value for Two-Phase Flow Low Limit is 0.0 g/cm³. The range is 0.0 to 3.0 g/cm³. Set Two-Phase Flow High Limit to the highest density value that is considered normal in your process.

  • Page 34: Configure Temperature Measurement

    Set up the API referral application Options for Temperature Measurement Unit The transmitter provides a standard set of units for Temperature Measurement Unit. Different communications tools may use different labels for the units. Micro Motion ® Compact Density Meters (CDM)

  • Page 35: Configure Temperature Damping

    Configure process measurement Table 4-2: Options for Temperature Measurement Unit Label Field Communica- Unit description Display ProLink III Degrees Celsius °C °C degC Degrees Fahrenheit °F °F degF Degrees Rankine °R °R degR Kelvin °K °K Kelvin 4.3.2 Configure Temperature Damping Display Not available ProLink III...

  • Page 36: Configure Temperature Input

    If you plan to poll an external device, the primary mA output must be wired to support HART communications. Procedure Choose the method to be used to supply temperature data, and perform the required setup. Micro Motion ® Compact Density Meters (CDM)
  • Page 37 Configure process measurement Option Description Setup Internal RTD tem- Temperature data from the on- a. Set Line Temperature Source to Internal RTD. perature data board temperature sensor b. Click Apply. (RTD) is used. Polling The meter polls an external de- a.
  • Page 38 Internal RTD tem- Temperature data from the on- a. Choose Configure > Manual Setup > Measurements > Density > Tem- perature data board temperature sensor perature. (RTD) is used. b. Set External Temperature to Disable. Micro Motion ® Compact Density Meters (CDM)
  • Page 39 Configure process measurement Method Description Setup Polling The meter polls an external de- a. Choose Configure > Manual Setup > Measurements > Density > Tem- vice for temperature data. This perature. data will be available in addi- b. Set External Temperature to Enable. tion to the internal RTD tem- c.

  • Page 40: Configure The Pressure Input

    If the API referral application is enabled, the API table selection automatically sets the pressure measurement unit. Configure the API referral application first, then change the pressure measurement unit if necessary. Choose the method you will use to supply pressure data, and perform the required setup. Micro Motion ® Compact Density Meters (CDM)

  • Page 41: Configure The Pressure Input Using The Field Communicator

    Configure process measurement Option Description Setup Polling The meter polls an external de- a. Set Line Pressure Source to Poll for External Value. vice for pressure data. b. Set Polling Slot to an available slot. c. Set Polling Control to Poll as Primary or Poll as Secondary. d.
  • Page 42 Verify that the host has access to the required data. Verify that the host is writing to the correct register in memory, using the correct data type. • If necessary, apply an offset. Related information Set up the API referral application Micro Motion ® Compact Density Meters (CDM)

  • Page 43: Options For Pressure Measurement Unit

    Configure process measurement 4.4.3 Options for Pressure Measurement Unit The transmitter provides a standard set of measurement units for Pressure Measurement Unit. Different communications tools may use different labels for the units. In most applications, Pressure Measurement Unit should be set to match the pressure measurement unit used by the remote device.

  • Page 44: Configure Velocity Measurement Unit

    Feet per minute FT/M ft/min ft/min Feet per second FT/S ft/sec ft/s Inches per minute IN/M in/min in/min Inches per second IN/S in/sec in/s Meters per hour m/hr m/hr Meters per second m/sec Micro Motion ® Compact Density Meters (CDM)

  • Page 45: Configure Velocity Damping

    Reverse flow (negative flow) moves in the direction opposite to the flow arrow on the sensor. Micro Motion sensors are bidirectional. Measurement accuracy is not affected by actual flow direction or the setting of the Flow Direction parameter. Configuration and Use Manual...
  • Page 46 The effect of Flow Direction on the mA outputs depends on Lower Range Value configured for the mA output: • If Lower Range Value is set to 0, see Figure 4‐1. • If Lower Range Value is set to a negative value, see Figure 4‐2. Micro Motion ® Compact Density Meters (CDM)
  • Page 47 Configure process measurement Figure 4-1: Effect of Flow Direction on the mA output: Lower Range Value = 0 Flow Direction = Forward Flow Direction = Reverse, Negate Forward Flow Direction = Absolute Value, Bidirectional, Negate Bidirectional Reverse flow Forward flow Reverse flow Forward flow Reverse flow...
  • Page 48 Under conditions of reverse flow, if the absolute value of the velocity equals or exceeds 10 m/sec, the mA output will be proportional to the absolute value of the velocity up to 20.5 mA, and will be level at 20.5 mA at higher absolute values. Micro Motion ® Compact Density Meters (CDM)

  • Page 49: Configure Velocity Cutoff

    Configure process measurement Effect of Flow Direction on digital communications Flow Direction affects how flow values are reported via digital communications. Table 4-6: Effect of the Flow Direction parameter and actual flow direction on velocity values reported via digital communications Actual flow direction Flow Direction setting Forward...

  • Page 50: Set Up The Api Referral Application

    Set up the API referral application The API referral application corrects line density to reference temperature and reference pressure according to American Petroleum Institute (API) standards. The resulting process variable is referred density. Micro Motion ® Compact Density Meters (CDM)

  • Page 51: Set Up The Api Referral Application Using Prolink Iii

    Configure process measurement • Set up the API referral application using ProLink III (Section 4.6.1) • Set up the API referral application using the Field Communicator (Section 4.6.2) 4.6.1 Set up the API referral application using ProLink III This section guides you through the tasks required to set up and implement the API referral application.
  • Page 52 Set Reference Pressure to the pressure to which density will be corrected in referred density calculations. API tables supported by the API referral application The API tables listed here are supported by the API referral application. Micro Motion ® Compact Density Meters (CDM)
  • Page 53 Configure process measurement Table 4-7: API tables, process fluids, measurement units, and default reference values Default reference Default reference Process fluid API table Referred density (API) temperature pressure Generalized crude and JP4 Unit: °API 60 °F 0 psi (g) Range: 0 to 100 °API Unit: SGU 60 °F 0 psi (g)
  • Page 54 Choose the method to be used to supply temperature data, and perform the required setup. Option Description Setup Internal RTD tem- Temperature data from the on- a. Set Line Temperature Source to Internal RTD. perature data board temperature sensor b. Click Apply. (RTD) is used. Micro Motion ® Compact Density Meters (CDM)
  • Page 55 Configure process measurement Option Description Setup Polling The meter polls an external de- a. Set Line Temperature Source to Poll for External Value. vice for temperature data. This b. Set Polling Slot to an available slot. data will be available in addi- c.

  • Page 56: Set Up The Api Referral Application Using The Field Communicator

    Depending on your API table, you may need to know the thermal expansion coefficient (TEC) for your process fluid. You must know the reference temperature and reference pressure that you want to use. Micro Motion ® Compact Density Meters (CDM)
  • Page 57 Configure process measurement Procedure Choose Configure > Manual Setup > Measurements > API Referral. Choose API Referral Setup. Specify the API table that you want to use for measurement. Each API table is associated with a specific set of equations. a.
  • Page 58 If required, set Reference Pressure to the pressure to which density will be corrected in referred density calculations. The default reference pressure is determined by the selected API table. API referral requires gauge pressure. a. Choose Service Tools > Maintenance > Modbus Data > Write Modbus Data. Micro Motion ® Compact Density Meters (CDM)
  • Page 59 Configure process measurement b. Write the desired reference pressure to Registers 4601–4602, in the measurement unit required by the selected API table. Use 32-bit IEEE floating- point format. API tables supported by the API referral application The API tables listed here are supported by the API referral application. Table 4-8: API tables, process fluids, measurement units, and default reference values Default reference...
  • Page 60 Choose Configure > Manual Setup > Measurements > External Inputs ture board temperature sensor > Temperature. (RTD) will be used for all meas- b. Set External Temperature to Disable. urements and calculations. No external temperature data will be available. Micro Motion ® Compact Density Meters (CDM)
  • Page 61 Configure process measurement Method Description Setup Polling The meter polls an external de- a. Choose Configure > Manual Setup > Measurements > External Inputs vice for temperature data. This > Temperature. data will be available in addi- b. Set External Temperature to Enable. tion to the internal tempera- c.
  • Page 62 Verify that the host has access to the required data. Verify that the host is writing to the correct register in memory, using the correct data type. • If necessary, apply an offset. Micro Motion ® Compact Density Meters (CDM)

  • Page 63: Set Up Concentration Measurement

    Field Communicator, you can build a custom matrix but you cannot load a matrix from a file. This manual does not discuss building a custom matrix. For information on building a custom matrix, see Micro Motion Enhanced Density Application: Theory, Configuration, and Use. •...

  • Page 64: Set Up Concentration Measurement Using Prolink Iii

    This section guides you through the tasks required to set up, configure, and implement concentration measurement. Restriction This section does not cover building a concentration matrix. See Micro Motion Enhanced Density Application: Theory, Configuration, and Use for detailed information on building a matrix. Enable the concentration measurement application using ProLink III...
  • Page 65 Volume Concentration (Density). If your matrix is not set up for Volume Concentration (Density), contact Micro Motion for assistance or for a custom matrix. If you plan to use matrix switching, you must identify the two matrices to be used for switching and load them into Slot 1 and Slot 2.

  • Page 66: Set Reference Temperature Values For Specific Gravity Using Prolink

    Choose Device Tools > Configuration > Process Measurement > Concentration Measurement. The Concentration Measurement window is displayed. It is organized into steps that allow you to perform several different setup and configuration tasks. For this task, you will not use all the steps. Micro Motion ® Compact Density Meters (CDM)

  • Page 67: Set Up Temperature Data For Concentration Measurement Using Prolink

    Configure process measurement Scroll to Step 2, set Matrix Being Configured to the matrix you want to modify, and click Change Matrix. Scroll to Step 3, then perform the following actions: a. Set Reference Temperature for Referred Density to the temperature to which line density will be corrected for use in the specific gravity calculation.
  • Page 68 Ensure that the external device and the meter are using the same measurement unit. • For polling: Verify the wiring between the meter and the external device. Verify the HART tag of the external device. • For digital communications: Micro Motion ® Compact Density Meters (CDM)

  • Page 69: Modify Matrix Names And Labels Using Prolink Iii

    Configure process measurement Verify that the host has access to the required data. Verify that the host is writing to the correct register in memory, using the correct data type. • If necessary, apply an offset. Modify matrix names and labels using ProLink III For convenience, you can change the name of a concentration matrix and the label used for its measurement unit.
  • Page 70 This occurs only if no extrapolation alert would be generated by the other matrix. Matrix switching is not applicable to any other slots. Related information Using equations to calculate specific gravity, °Baumé, °Brix, °Plato, and °Twaddell Matrix switching Micro Motion ® Compact Density Meters (CDM)

  • Page 71: Set Up Concentration Measurement Using The Field Communicator

    This section guides you through most of the tasks related to setting up and implementing the concentration measurement application. Restrictions • This section does not cover building a concentration matrix. See Micro Motion Enhanced Density Application: Theory, Configuration, and Use for detailed information on building a matrix. •...
  • Page 72 The new value will be displayed the next time that transmitter memory is read. You can enter a different value if you want to. Related information Using equations to calculate specific gravity, °Baumé, °Brix, °Plato, and °Twaddell Micro Motion ® Compact Density Meters (CDM)
  • Page 73 Configure process measurement Provide temperature data for concentration measurement using the Field Communicator The concentration measurement application uses line temperature data in its calculations. You must decide how to provide this data, then perform the required configuration and setup. Temperature data from the on-board temperature sensor (RTD) is always available. You can set up an external temperature device and use external temperature data if you want to.
  • Page 74 Verify that the host has access to the required data. Verify that the host is writing to the correct register in memory, using the correct data type. • If necessary, apply an offset. Micro Motion ® Compact Density Meters (CDM)
  • Page 75 Configure process measurement Modify matrix names and labels using the Field Communicator For convenience, you can change the name of a concentration matrix and the label used for its measurement unit. This does not affect measurement. Choose Configure > Manual Setup > Measurements > Concentration Measurement > Configure Matrix.

  • Page 76: Using Equations To Calculate Specific Gravity, °Baumé, °Brix, °Plato, And °Twaddell

    Whenever the derived variable is set to Specific Gravity, you have the option of using equations to calculate °Baumé, °Brix,°Plato, and °Twaddell, instead of matrix referral. Whenever the equation method is used, the active matrix is used to measure referred Micro Motion ® Compact Density Meters (CDM)

  • Page 77: Matrix Switching

    Configure process measurement density. This value is used to calculate specific gravity. The result of the specific gravity calculation is then used in the equations used to calculate °Baumé, °Brix, °Plato, or °Twaddell. Specific gravity is always calculated using the two reference temperatures that are specified during concentration measurement configuration.
  • Page 78 By using two matrices with adjacent or slightly overlapping ranges, increased accuracy is available over a wider range of process variation. To ensure continuous process measurement, there should be no gap between the ranges, after the extrapolation limits are applied. Micro Motion ® Compact Density Meters (CDM)

  • Page 79: Configure Device Options And Preferences

    Configure device options and preferences Configure device options and preferences Topics covered in this chapter: • Configure the transmitter display • Enable or disable operator actions from the display • Configure security for the display menus • Configure alert handling •...

  • Page 80: Configure The Process Variables And Diagnostic Variables Shown On The Display

    For temperature and density process variables, the default value is 2 decimal places. For all other variables, the default value is 4 decimal places. The range is 0 to 5. Micro Motion ® Compact Density Meters (CDM)

  • Page 81: Configure The Refresh Rate Of Data Shown On The Display

    Configure device options and preferences The lower the precision, the greater the change must be for it to be reflected on the display. Do not set the precision too low or too high to be useful. 5.1.4 Configure the refresh rate of data shown on the display Display OFF-LINE MAINT >...

  • Page 82: Enable Or Disable Operator Actions From The Display

    To acknowledge alerts from the display, operators must have access to the alert menu. Enable or disable Acknowledge All Alerts as desired. Option Description Enabled (default) Operators can use a single display command to acknowledge all alerts at once. Micro Motion ® Compact Density Meters (CDM)

  • Page 83: Configure Security For The Display Menus

    Configure device options and preferences Option Description Disabled Operators cannot acknowledge all alerts at once. Each alert must be ac- knowledged separately. Configure security for the display menus Display OFF-LINE MAINT > OFF-LINE CONFG > DISPLAY ProLink III Device Tools > Configuration > Transmitter Display > Display Security Field Communicator Configure >...

  • Page 84: Configure Alert Handling

    If you set Fault Timeout to 0, fault actions are performed as soon as the alert condition is detected. The fault timeout period begins when the transmitter detects an alert condition. During the fault timeout period, the transmitter continues to report its last valid measurements. Micro Motion ® Compact Density Meters (CDM)

  • Page 85: Configure Status Alert Severity

    For some alerts, Status Alert Severity is not configurable. • For some alerts, Status Alert Severity can be set only to two of the three options. Micro Motion recommends using the default settings for Status Alert Severity unless you have a specific requirement to change them. Procedure Select a status alert.
  • Page 86 Fault A021 Transmitter/Sensor/Software Fault Mismatch A029 Internal Electronics Failure Fault A030 Incorrect Board Type Fault A033 Insufficient Pickoff Signal Fault A037 Sensor Check Failed Fault A038 Time Period Signal Out of Fault Range Micro Motion ® Compact Density Meters (CDM)

  • Page 87: Configure Informational Parameters

    Configure device options and preferences Table 5-1: Status alerts and Status Alert Severity (continued) Alert number Alert title Default severity User can reset severity A100 mA Output 1 Saturated To Informational or Ignore only Informational A101 mA Output 1 Fixed To Informational or Ignore only Informational A102...
  • Page 88 The Field Communicator allows you to configure HART Tag and HART Long Tag from this location. These parameters are replicated from Configure > Manual Setup > HART > Communications. These parameters are used in HART communications. Micro Motion ® Compact Density Meters (CDM)

  • Page 89: Integrate The Meter With The Control System

    Integrate the meter with the control system Integrate the meter with the control system Topics covered in this chapter: • Configure Channel B • Configure the mA output • Configure the discrete output • Configure an enhanced event • Configure HART/Bell 202 communications •...

  • Page 90: Configure The Ma Output

    Overview Use mA Output Process Variable to select the variable that is reported over the mA output. Procedure Set mA Output Process Variable as desired. Default settings are shown in the following table. Micro Motion ® Compact Density Meters (CDM)

  • Page 91: Prolink Iii

    Integrate the meter with the control system Table 6-1: Default settings for mA Output Process Variable Default process variable assign- Device Channel mA output ment CDM mA Channel A Primary mA output Density Channel B Secondary mA output Temperature CDM DO Channel A Primary mA output Density...

  • Page 92: Configure Lower Range Value (Lrv) And Upper Range Value (Urv)

    Ensure that mA Output Process Variable is set to the desired process variable. Each process variable has its own set of LRV and URV values. When you change the values of LRV and URV, you are configuring values for the currently assigned mA output process variable. Micro Motion ® Compact Density Meters (CDM)

  • Page 93: Configure Added Damping

    Integrate the meter with the control system Ensure that the measurement unit for the configured process variable has been set as desired. Procedure Set LRV and URV as desired. • LRV is the value of mA Output Process Variable represented by an output of 4 mA. The default value for LRV depends on the setting of mA Output Process Variable.

  • Page 94: Configure Ma Output Fault Action And Ma Output Fault Level

    Field Communicator Configure > Manual Setup > Inputs/Outputs > mA Output 1 > mAO1 Fault Settings > MAO1 Fault Action Configure > Manual Setup > Inputs/Outputs > mA Output 2 > MAO2 Fault Settings > MAO2 Fault Action Micro Motion ®...
  • Page 95 Integrate the meter with the control system Overview mA Output Fault Action controls the behavior of the mA output if the transmitter encounters an internal fault condition. Note For some faults only: If Fault Timeout is set to a non-zero value, the transmitter will not implement the fault action until the timeout has elapsed.

  • Page 96: Configure The Discrete Output

    Enhanced Event 2 Enhanced Event 2 Enhanced Event 3 Enhanced Event 3 Enhanced Event 4 Enhanced Event 4 Enhanced Event 5 Enhanced Event 5 Site-specific Calibration in Progress Calibration in Progress Calibration in Progress Micro Motion ® Compact Density Meters (CDM)

  • Page 97: Configure Discrete Output Polarity

    Integrate the meter with the control system Table 6-4: Options for Discrete Output Source (continued) Label Discrete output volt- Option ProLink III Field Communicator State Velocity Switch Velocity Switch Velocity Rate Switch Site-specific Fault (default) Fault Indicator Fault Site-specific Important This table assumes that Discrete Output Polarity is set to Active High.

  • Page 98: Configure Discrete Output Fault Action

    If you want to use the discrete output as a fault indicator, set Discrete Output Source to Fault and set Discrete Output Fault Action to None. Procedure Set Discrete Output Fault Action as desired. The default setting is None. Micro Motion ® Compact Density Meters (CDM)

  • Page 99: Configure An Enhanced Event

    Integrate the meter with the control system Related information Fault indication with the discrete output Options for Discrete Output Fault Action Table 6-6: Options for Discrete Output Fault Action Discrete output behavior Label Polarity=Active High Polarity=Active Low Upscale • Fault: discrete output is ON •...

  • Page 100: Configure Hart/Bell 202 Communications

    OFF-LINE MAINT > OFF-LINE CONFG > HART ProLink III Device Tools > Configuration > Meter Information Device Tools > Configuration > Communications > Communications (HART) Field Communicator Configure > Manual Setup > HART > Communications Micro Motion ® Compact Density Meters (CDM)

  • Page 101: Configure Hart Variables (Pv, Sv, Tv, Qv)

    Integrate the meter with the control system Overview Basic HART parameters include the HART address, HART tags, and the operation of the primary mA output. Restrictions • Your device supports HART 7. If you are using HART 5, HART Long Tag is not available. •...
  • Page 102 User-Defined Calculation Output ✓ ✓ Board Temperature ✓ ✓ Input Voltage API referral ✓ ✓ ✓ ✓ Referred Density (API) Concentration measurement ✓ ✓ ✓ ✓ Specific Gravity ✓ ✓ ✓ ✓ Concentration Micro Motion ® Compact Density Meters (CDM)

  • Page 103: Configure Burst Communications

    Integrate the meter with the control system Table 6-7: Options for HART variables (continued) Primary Varia- Secondary Third Variable Fourth Varia- Process variable ble (PV) Variable (SV) (TV) ble (QV ) ✓ ✓ ✓ ✓ Referred Density (Concentration) (1) CDM mA and CDM DO devices only. Not supported for CDM TPS devices. Interaction of HART variables and transmitter outputs The HART variables are automatically reported through specific transmitter outputs.
  • Page 104 The transmitter sends expanded device status infor- mation in each burst message. Status Depending on your choice, select the four or eight user-specified variables for the burst message, or set the HART variables as desired. Micro Motion ® Compact Density Meters (CDM)
  • Page 105 Integrate the meter with the control system Important If you change the HART Primary Variable (PV) or Secondary Variable (SV), the process variables assigned to the primary mA output and the secondary mA output (if applicable) are automatically changed to match. The PV cannot be changed on devices with fixed mA output assignments.
  • Page 106 If one or more of the selected alerts occurs, each active burst message will broadcast a BACK message until the event is acknowledged by a HART master using HART command 119. Set Trigger Interval as desired. Trigger Interval controls the delay before the BACK message is broadcast. Micro Motion ® Compact Density Meters (CDM)

  • Page 107: Configure Modbus Communications

    Integrate the meter with the control system • Default: 0 seconds • Range: 0.5 to 3600 seconds Trigger Interval begins when the transmitter detects the alert condition. When Trigger Interval expires: • If the alert is still active, the BACK message is broadcast. •...
  • Page 108 The default value is 0. Valid values range from 1 to 255. Do not set Additional Communications Response Delay unless required by your Modbus host. Micro Motion ® Compact Density Meters (CDM)

  • Page 109: Configure Digital Communications Fault Action

    Integrate the meter with the control system Configure Digital Communications Fault Action Display Not available ProLink III Device Tools > Configuration > Fault Processing Field Communicator Configure > Alert Setup > I/O Fault Actions > Comm Fault Action Overview Digital Communications Fault Action specifies the values that will be reported via digital communications if the device encounters an internal fault condition.
  • Page 110 Integrate the meter with the control system Micro Motion ® Compact Density Meters (CDM)

  • Page 111: Completing The Configuration

    Completing the configuration Completing the configuration Topics covered in this chapter: • Test or tune the system using sensor simulation • Back up transmitter configuration • Enable HART security Test or tune the system using sensor simulation Display Not available ProLink III Device Tools >...

  • Page 112: Enable Hart Security

    HART security. Prerequisites • 3 mm strap wrench • 3 mm hex key Procedure Power down the meter. Using the strap wrench, loosen the grub screws and remove the transmitter end- cap. Micro Motion ® Compact Density Meters (CDM)
  • Page 113 Completing the configuration Figure 7-1: Transmitter with end-cap removed A. Transmitter end‐cap Using the hex key, remove the safety spacer. Figure 7-2: Transmitter with end-cap and safety spacer removed A. Transmitter end‐cap B. Safety spacer Move the HART security switch to the ON position (down). Configuration and Use Manual...
  • Page 114 Completing the configuration The HART security switch is the switch on the left. Figure 7-3: HART security switch A. HART security switch B. Unused Replace the safety spacer and end-cap. Power up the meter. Micro Motion ® Compact Density Meters (CDM)

  • Page 115: Part Iii Operations, Maintenance, And Troubleshooting

    Operations, maintenance, and troubleshooting Part III Operations, maintenance, and troubleshooting Chapters covered in this part: • Transmitter operation • Measurement support • Troubleshooting Configuration and Use Manual...
  • Page 116 Operations, maintenance, and troubleshooting Micro Motion ® Compact Density Meters (CDM)

  • Page 117: Chapter 8 Transmitter Operation

    View and acknowledge status alerts Record the process variables Micro Motion suggests that you make a record of specific process variable measurements, including the acceptable range of measurements, under normal operating conditions. This data will help you recognize when the process or diagnostic variables are unusually high or low, and may help you diagnose and troubleshoot application issues.

  • Page 118: View Process Variables Using The Display

    View process variables and other data using ProLink III Monitor process variables, diagnostic variables, and other data to maintain process quality. ProLink III automatically displays process variables, diagnostic variables, and other data on the main screen. Micro Motion ® Compact Density Meters (CDM)

  • Page 119: View Process Variables Using The Field Communicator

    Transmitter operation ProLink III allows you to choose the process variables that appear on the main screen. You can also choose whether to view data in Analog Gauge view or digital view, and you can customize the gauge settings. For more information, see the ProLink III user manual. 8.2.3 View process variables using the Field Communicator Monitor process variables to maintain process quality.
  • Page 120 Scroll and Select simultaneously for 4 seconds SEE ALARM Select Is ACK ALL enabled? ACK ALL Select Scroll EXIT Select Scroll Active/ unacknowledged alarms? Alarm code NO ALARM Scroll Select Scroll EXIT Select Scroll Micro Motion ® Compact Density Meters (CDM)

  • Page 121: View And Acknowledge Alerts Using Prolink Iii

    Transmitter operation Postrequisites • To clear the following alerts, you must correct the problem, acknowledge the alert, then power-cycle the transmitter: A001, A002, A010, A011, A012, A013, A029, A031. • For all other alerts: If the alert is inactive when it is acknowledged, it will be removed from the list. If the alert is active when it is acknowledged, it will be removed from the list when the alert condition clears.

  • Page 122: View Alerts Using The Field Communicator

    Not cleared; maintained across transmitter that has occurred since the last master reset. power cycles Each record contains: • A count of the number of occurrences • Timestamps for the most recent posting and clearing Micro Motion ® Compact Density Meters (CDM)
  • Page 123 Transmitter operation Table 8-1: Alert data in transmitter memory (continued) Transmitter action if condition occurs Alert data structure Contents Clearing Recent Alerts 50 most recent alert postings or alert clearings Not cleared; maintained across transmitter power cycles Configuration and Use Manual...
  • Page 124 Transmitter operation Micro Motion ® Compact Density Meters (CDM)

  • Page 125: Chapter 9 Measurement Support

    Measurement support Measurement support Topics covered in this chapter: • Perform the Known Density Verification procedure • Adjust density measurement with Density Offset or Density Meter Factor • Perform density offset calibration • Adjust temperature measurement with Temperature Offset • Adjust concentration measurement with Trim Offset •...

  • Page 126: Perform The Known Density Verification Procedure Using Prolink Iii

    For problems with Verification Time Period Signal or Drive Gain, ensure that the meter is clean and dry. Then retry the Known Density Verification procedure. If the Known Density Verification procedure continues to fail, contact Micro Motion customer service. 9.1.2 Perform the Known Density Verification procedure using ProLink III The Known Density Verification procedure is used to verify that the meter's current operation matches the factory baseline.

  • Page 127: Perform The Known Density Verification Procedure Using The Field Communicator

    For problems with Verification Time Period Signal or Drive Gain, ensure that the meter is clean and dry. Then retry the Known Density Verification procedure. If the Known Density Verification procedure continues to fail, contact Micro Motion customer service. 9.1.3 Perform the Known Density Verification procedure using the Field Communicator The Known Density Verification procedure is used to verify that the meter's current operation matches the factory baseline.

  • Page 128: Adjust Density Measurement With Density Offset Or Density Meter Factor

    Then retry the Known Density Verification procedure. If the Known Density Verification procedure continues to fail, contact Micro Motion customer service. Adjust density measurement with Density Offset or Density Meter Factor You can adjust the reported density measurement by modifying the value for Density Offset or Density Meter Factor.
  • Page 129 Using the Field Communicator: Configure > Manual Setup > Measurements > Density > Meter Factor The default value for Density Meter Factor is 1.0. The recommended range is 0.8 to 1.2. If your calculated meter factor is outside this range, contact Micro Motion customer service. Configuration and Use Manual...

  • Page 130: Perform Density Offset Calibration

    If concentration measurement is enabled, the active matrix is displayed. Activate Scroll to continue. The current reference temperature is displayed. Activate Scroll to move to the next step. Enter the laboratory reference density and save it to the transmitter. Micro Motion ® Compact Density Meters (CDM)

  • Page 131: Perform Density Offset Calibration Using Prolink Iii

    Measurement support Activate Select to apply the offset, and wait for a few seconds while the calibration process is performed. If the calibration succeeded, the calculated density offset is displayed. If the calibration failed, Density Offset is reset to the original value. •...

  • Page 132: Perform Density Offset Calibration Using The Field Communicator

    The default value of Density Offset is 0. Restriction Density offset calibration is available only when API referral or concentration measurement is enabled on your meter. If neither of these is enabled, Density Offset must be entered manually. Micro Motion ® Compact Density Meters (CDM)

  • Page 133: Adjust Temperature Measurement With Temperature Offset

    Measurement support Density offset calibration is the preferred method for calculating a density offset, because the procedure automatically corrects the data to reference temperature and reference pressure. If this procedure is available on your device, use it and do not set Density Offset manually. Prerequisites Ensure that your process is stable during the calibration procedure.

  • Page 134: Adjust Concentration Measurement With Trim Offset

    Take a concentration reading from the meter, and record line density and line temperature. Take a sample of the process fluid and obtain a laboratory value for concentration at line density and line temperature, in the units used by the meter. Micro Motion ® Compact Density Meters (CDM)

  • Page 135: Adjust Concentration Measurement With Trim Offset And Trim Slope

    Measurement support Subtract the meter value from the laboratory value. Enter the result as the trim offset. • Using the display: Not available • Using ProLink III: Device Tools > Configuration > Process Measurement > Concentration Measurement • Using the Field Communicator: Configure > Manual Setup > Measurements > Optional Setup >...
  • Page 136 Example: Calculating the trim offset and the trim slope Comparison 1 Laboratory value 50.00% Meter value 49.98% Comparison 2 Laboratory value 16.00% Meter value 15.99% Populate the equations: 50 = ( A × 49.98 ) + B Micro Motion ® Compact Density Meters (CDM)

  • Page 137: Set Up User-Defined Calculations

    Measurement support 16 = ( A × 15.99 ) + B Solve for A: 50.00 − 16.00 = 34.00 49.98 − 15.99 = 39.99 34 = A × 33.99 A = 1.00029 Solve for B: 50.00 = ( 1.00029 × 49.98 ) + B 50.00 = 49.99449 + B B = 0.00551 Concentration slope (A): 1.00029...
  • Page 138 Important User-defined calculations are performed using the meter's internal measurement units. Therefore: • If a constant represents a process variable, you must enter its value in the internal measurement units. Micro Motion ® Compact Density Meters (CDM)

  • Page 139: Equations Used In User-Defined Calculations

    Measurement support • If a constant will be used to modify a process variable, you must use the internal measurement units to derive the constant. Enter a label to be used for the output of the user-defined calculation (the new process variable).

  • Page 140: Measurement Units Used In User-Defined Calculations

    Line Temperature °C Case Temperature °C External Temperature °C Board Temperature °C Tube-Case Temperature Difference °C Drive Gain Concentration Line Pressure Bar g Sensor Time Period Microseconds Specific Gravity (concentration measurement) Unitless Micro Motion ® Compact Density Meters (CDM)

  • Page 141: Chapter 10 Troubleshooting

    Troubleshooting Troubleshooting Topics covered in this chapter: • Quick guide to troubleshooting • Check power supply wiring • Check grounding • Perform loop tests • Status LED states • Status alerts, causes, and recommendations • Density measurement problems • Temperature measurement problems •...

  • Page 142: Check Power Supply Wiring

    You will need the installation manual for your transmitter. Procedure Use a voltmeter to test the voltage at the transmitter’s power supply terminals. • If the voltage is within the specified range, you do not have a power supply problem. Micro Motion ® Compact Density Meters (CDM)

  • Page 143: Check Grounding

    Reapplying power to the transmitter while the housing cover is removed could cause an explosion. Test the voltage at the terminals. If there is no power, contact Micro Motion customer service. 10.3 Check grounding The sensor and the transmitter must be grounded.

  • Page 144: Perform Loop Tests

    Read the mA current at the receiving device and compare it to the transmitter output. The readings do not need to match exactly. If the values are slightly different, you can correct the discrepancy by trimming the output. f. At the transmitter, activate Select. Micro Motion ® Compact Density Meters (CDM)

  • Page 145: Perform Loop Tests Using Prolink Iii

    If the discrete output readings are reversed, check the setting of Discrete Output Polarity. • If the TPS output readings do not match, contact Micro Motion customer service. 10.4.2 Perform loop tests using ProLink III A loop test is a way to verify that the transmitter and the remote device are communicating properly.
  • Page 146 • If the discrete output readings are reversed, check the setting of Discrete Output Polarity. • If the TPS output readings do not match, contact Micro Motion customer service. Micro Motion ® Compact Density Meters (CDM)

  • Page 147: Perform Loop Tests Using The Field Communicator

    Troubleshooting 10.4.3 Perform loop tests using the Field Communicator A loop test is a way to verify that the transmitter and the remote device are communicating properly. A loop test also helps you know whether you need to trim mA outputs.

  • Page 148: Status Led States

    A low-severity alert condition does not affect fication in progress. measurement accuracy or output behavior. You can continue with configuration or proc- ess measurement. If you choose, you can iden- tify and resolve the alert condition. Micro Motion ® Compact Density Meters (CDM)

  • Page 149: Status Alerts, Causes, And Recommendations

    A001 EEPROM Error The transmitter has detected a • Cycle power to the meter. problem communicating with the • Contact Micro Motion. sensor. A002 RAM Error The transmitter has detected a • Cycle power to the meter. problem communicating with the •...
  • Page 150 See Section 10.24 Section 10.25. • Perform Known Density Verification. • Contact Micro Motion. A009 Transmitter Initializ- Transmitter is in power-up mode. • Allow the meter to complete its power- ing/Warming Up up sequence. The alert should clear au- tomatically.
  • Page 151 • Evaluate the environment for sources of high electromagnetic interference (EMI) and relocate the transmitter or wiring as necessary. • Contact Micro Motion. A016 Sensor Temperature The value computed for the resist- • Check your process conditions against (RTD) Failure ance of the line RTD is outside lim- the values reported by the device.
  • Page 152 Alert num- Alert title Possible cause Recommended actions A030 Incorrect Board Type The loaded software is not compati- • Contact Micro Motion. ble with the programmed board type. A033 Insufficient Pickoff The signal from the sensor pick- • Check for foreign material in the proc- Signal off(s) is insufficient.
  • Page 153 Troubleshooting Alert num- Alert title Possible cause Recommended actions A102 Drive Overrange The drive power (current/voltage) is • Check the drive gain and the pickoff at its maximum. voltage. See Section 10.24 Section 10.25. • Check for foreign material in the proc- ess gas or fluid, coating, or other proc- ess problems.
  • Page 154 • Cycle power to the meter. play) play module. • Replace the display module. • Contact Micro Motion. A134 Tube-Case Tempera- The difference between the case • Check for process upsets. Changes to ture Difference temperature and the fluid tempera-...

  • Page 155: Density Measurement Problems

    Troubleshooting Alert num- Alert title Possible cause Recommended actions Zero Calibration in A zero calibration is in progress. • No action required. Progress 10.7 Density measurement problems Table 10-2: Density measurement problems and recommended actions Problem Possible causes Recommended actions Erratic density reading •...

  • Page 156: Temperature Measurement Problems

    If the temperature measurement is outside the specification, contact Micro Motion. • The temperature of the fluid may be changing rapidly. Allow sufficient time for the sensor to equalize with the process flu- •...

  • Page 157: Thermal Insulation

    A thermal insulation jacket should protect both the sensor body and the flanges. A thermal insulation jacket designed specifically for your meter is available from Micro Motion. See the product data sheet for your meter. 10.9 API referral problems...

  • Page 158: Concentration Measurement Problems

    For custom matri- matrix ces, contact Micro Motion. Inaccurate concentra- • Inaccurate density measurement • Verify the line density value. If it is not ac- tion measurement •...

  • Page 159: Velocity Measurement Problems

    Check for mounting stress on the sensor offset • Incorrect sensor zero (e.g., sensor being used to support piping, misaligned piping). • Contact Micro Motion. Erratic non-zero ve- • Leaking valve or seal • Verify that the sensor orientation is appro- locity reading at no- •...
  • Page 160 • Check for two-phase flow. See Section 10.23. • Check for radio frequency interference. Section 10.20. • Contact Micro Motion. Inaccurate velocity • Wiring problem • Verify that the measurement units are con- reading • Inappropriate measurement unit figured correctly for your application.

  • Page 161: Milliamp Output Problems

    10.2. • Verify the output wiring. • Check the Fault Action settings. See Section 10.19. • Contact Micro Motion. Loop test failed • Output not powered • Verify that the output loop is powered ex- • Power supply problem ternally.

  • Page 162: Discrete Output Problems

    Check the power supply and power supply wiring. See Section 10.2. • Verify the output wiring. • Contact Micro Motion. Loop test failed • Output not powered • Verify that the output loop is powered ex- • Power supply problem ternally.

  • Page 163: Time Period Signal (Tps) Output Problems

    10.2. • Output not powered • Verify the output wiring. • External short or low input impedance • Contact Micro Motion. Loop test failed • Power supply problem • Verify that the output loop is powered ex- • Wiring problem ternally.

  • Page 164: Trim Ma Outputs

    Reconnect to continue the trim. Check the trim results. If any trim result is less than −200 microamps or greater than +200 microamps, contact Micro Motion customer service. 10.16.2 Trim mA outputs using the Field Communicator Trimming the mA output establishes a common measurement range between the transmitter and the device that receives the mA output.

  • Page 165: Check Hart Communications

    Field Communicator and the transmitter terminals when reading the primary mA output at the receiving device. Reconnect to continue the trim. Check the trim results. If any trim result is less than −200 microamps or greater than +200 microamps, contact Micro Motion customer service. 10.17 Check HART communications If you cannot establish or maintain HART communications, or if the primary mA output is producing a fixed value, you may have a wiring problem or a HART configuration problem.

  • Page 166: Check Lower Range Value And Upper Range Value

    Connect a Field Communicator directly across the resistor and attempt to communicate (poll). If this test fails, the transmitter may need service. Contact Micro Motion. Related information Configure basic HART parameters Using the Field Communicator with the transmitter 10.18...

  • Page 167: Check Ma Output Fault Action

    Troubleshooting 10.19 Check mA Output Fault Action mA Output Fault Action controls the behavior of the mA output if the transmitter encounters an internal fault condition. If the mA output is reporting a constant value below 4 mA or above 20 mA, the transmitter may be in a fault condition. Check the status alerts for active fault conditions.

  • Page 168: Check The Cutoffs

    Check the process for cavitation, flashing, or leaks. Monitor the density of your process fluid output under normal process conditions. Check the settings of Two-Phase Flow Low Limit, Two-Phase Flow High Limit, and Two-Phase Flow Timeout. Micro Motion ® Compact Density Meters (CDM)

  • Page 169: Check The Drive Gain

    • The sensor may need to be reoriented or repositioned. Con- sult the installation manual for your sensor. Drive board or module failure Contact Micro Motion. Bent sensor tube Check the pickoff voltages (see Section 10.25). If either of them are close to zero (but neither is zero), the sensor tubes may be bent.

  • Page 170: Collect Drive Gain Data

    If a pump is located upstream from the sensor, increase the distance between the pump and sensor. • The sensor may need to be reoriented or repositioned. Consult the installation manual for your sensor. Micro Motion ® Compact Density Meters (CDM)

  • Page 171: Collect Pickoff Voltage Data

    Table 10-10: Possible causes and recommended actions for electrical shorts Possible cause Recommended action Liquid or moisture inside the sensor case Contact Micro Motion. Internally shorted feedthrough Contact Micro Motion. Faulty cable Replace the cable. Configuration and Use Manual...

  • Page 172: Locate A Device Using The Hart 7 Squawk Feature

    Choose Service Tools > Maintenance. Click Locate Device, then click Next. An 0-0-0-0 pattern is shown on the display. To return to the normal display, activate either Scroll or Select, or wait 60 seconds. Micro Motion ® Compact Density Meters (CDM)

  • Page 173: Appendix A Calibration Certificate

    Calibration certificate Appendix A Calibration certificate Sample calibration certificates Your meter was shipped with three calibration certificates. The calibration certificates describe the calibrations and configurations that were performed or applied at the factory. The calibration factors are provided on three calibration certificates: •...
  • Page 174 All equipment used for this calibration is calibrated at routine intervals against standards that are traceable to the International System of Units (SI). Emerson Process Management Micro Motion, Inc. 7070 Winchester Circle, Boulder, CO 80301 Printed 2013-08-29 13:55:05 Page 1 of 3...
  • Page 175 All equipment used for this calibration is calibrated at routine intervals against standards that are traceable to the International System of Units (SI). Emerson Process Management Micro Motion, Inc. 7070 Winchester Circle, Boulder, CO 80301 Printed 2013-08-29 13:55:05 Page 2 of 3...
  • Page 176 All equipment used for this calibration is calibrated at routine intervals against standards that are traceable to the International System of Units (SI). Emerson Process Management Micro Motion, Inc. 7070 Winchester Circle, Boulder, CO 80301 Printed 2013-08-29 13:55:06 Page 3 of 3...

  • Page 177: Appendix B Using The Transmitter Display

    Using the transmitter display Appendix B Using the transmitter display Topics covered in this appendix: • Components of the transmitter interface • Use the optical switches • Access and use the display menu system • Display codes for process variables •...

  • Page 178: Access And Use The Display Menu System

    The display will prompt you through this sequence. The Scroll-Select-Scroll sequence is designed to guard against accidental activation of the off-line menu. It is not designed as a security measure. To exit a display menu and return to a higher-level menu: Micro Motion ® Compact Density Meters (CDM)

  • Page 179: Enter A Floating-Point Value Using The Display

    Using the transmitter display • Activate Scroll until the EXIT option is displayed, then activate Select. • If the EXIT option is not available, activate Scroll and Select simultaneously and hold until the screen returns to the previous display. To exit the display menu system, you can use either of the following methods: •...
  • Page 180 Enter a floating-point value using exponential notation Exponential notation is used to enter values that are larger than 99999999 or smaller than −9999999. Exponential values entered via the display must be in the following form: SX.XXXEYY. In this string: Micro Motion ® Compact Density Meters (CDM)
  • Page 181 Using the transmitter display • S = Sign. A minus sign (−) indicates a negative number. A blank indicates a positive number. • X.XXX = The 4-digit mantissa. • E = The exponent indicator. • YY = The 2-digit exponent. Procedure Switch from decimal notation to exponential notation.

  • Page 182: Display Codes For Process Variables

    Line Temperature (External) EXT P Line Pressure (External) Velocity DGAIN Drive Gain TP B Sensor Time Period UCALC User-Defined Calculation Output API referral RDENS Referred Density (API) Concentration measurement Specific Gravity CONC Concentration Micro Motion ® Compact Density Meters (CDM)

  • Page 183: Codes And Abbreviations Used In Display Menus

    Using the transmitter display Codes and abbreviations used in display menus Table B-3: Display codes for measurement units Code Measurement unit Percent %PLATO °Plato %SOL-V % solution by volume %SOL-W % solution by weight °C °Celsius °F °Fahrenheit °K °Kelvin °R °Rankine Atmospheres...
  • Page 184 INH2O Inches of water at 68 °F INHG Inches of mercury at 0 °C INW4C Inches of water at 4 °C INW60 Inches of water at 60 °F Kilograms KG/D Kilograms per day Micro Motion ® Compact Density Meters (CDM)
  • Page 185 Using the transmitter display Table B-3: Display codes for measurement units (continued) Code Measurement unit KG/H Kilograms per hour KG/L Kilograms per liter KG/M2 Kilograms per square meter KG/M3 Kilograms per cubic meter KG/MIN Kilograms per minute KG/S Kilograms per second KG/SCM Kilograms per square centimeter Kilopascals...
  • Page 186 Pounds per square inch gauge PSI A Pounds per square inch absolute Standard cubic feet SCFD Standard cubic feet per day SCFH Standard cubic feet per hour SCFM Standard cubic feet per minute Micro Motion ® Compact Density Meters (CDM)
  • Page 187 Using the transmitter display Table B-3: Display codes for measurement units (continued) Code Measurement unit SCFS Standard cubic feet per second Seconds Specific gravity units Standard liter SL/D Standard liters per day SL/H Standard liters per hour SL/MIN Standard liters per minute SL/S Standard liters per second Standard cubic meter...
  • Page 188 AO 2 SRC mA Output 2 Source API (American Petroleum Institute) APPLY Apply ASCII ASCII AUTO Auto AUTOSCRL Auto Scroll Average BASE Base BDENS Base Density BRD T Board temperature Calibrate or Calibration Calibration result Micro Motion ® Compact Density Meters (CDM)
  • Page 189 Using the transmitter display Table B-4: Display codes for menus, controls, and data (continued) Code Definition CALC Calculate CCAI Calculated Carbon Aromaticity Index CH B Channel B CHANGE Change CHMBR Chamber Calculated Ignition Index Carbon monoxide Carbon dioxide CODE? Passcode CONC Concentration CONCENTR...
  • Page 190 HART HIDE Hide HIGH High Input/Output K VAL K value K0 calibration factor K1 calibration factor K2 calibration factor Known Density Verification KINV Kinematic viscosity LANG Language LANGUAGE Language LOADING Loading Left pickoff Micro Motion ® Compact Density Meters (CDM)
  • Page 191 Output 1 MAO 2 mA Output 2 MASS Mass MBUS Modbus MDIUM Medium MEASR Measurement Micro Motion Millisecond MTR F Meter factor Molecular weight Nitrogen NET M Net mass flow rate NET V Net volume flow rate nSEC Nanoseconds...
  • Page 192 Specific gravity Specific gravity SHOW Show Simulate, Simulated SLOPE Slope SPAN Spanish Source SRVIS Secondary referred viscosity STAB Stability START Start STORE Store Software SWREV Software revision TCASE Case temperature TDIFF Tube-Case Temperature Difference Micro Motion ® Compact Density Meters (CDM)
  • Page 193 Using the transmitter display Table B-4: Display codes for menus, controls, and data (continued) Code Definition TEMP Temperature Time Period TP A Sensor Time Period (Upper) TP B Sensor Time Period Time Period Signal TYPE Type UCALC User-defined calculation ULTRA Ultra-low UNITS Units...
  • Page 194 Using the transmitter display Micro Motion ® Compact Density Meters (CDM)

  • Page 195: Appendix C Using Prolink Iii With The Transmitter

    • Connect with ProLink III Basic information about ProLink III ProLink III is a configuration and service tool available from Micro Motion. It runs on a Windows platform and provides complete access to transmitter functions and data. Version requirements The following version of ProLink III is required: v2.4 or later.

  • Page 196: Connect With Prolink Iii

    These features are documented in the ProLink III manual. They are not documented in the current manual. ProLink III messages As you use ProLink III with a Micro Motion transmitter, you will see a number of messages and notes. This manual does not document all of these messages and notes. Important The user is responsible for responding to messages and notes and complying with all safety messages.

  • Page 197: Connect With Prolink Iii Over Modbus/Rs-485

    Using ProLink III with the transmitter • Modbus connections, including service port connections, are typically faster than HART connections. • When you are using a HART connection, ProLink III will not allow you to open more than one window at a time. This is done to manage network traffic and optimize speed.
  • Page 198 To make a ProLink III connection, you can temporarily stop host communications or you can disconnect the cable from the host. Micro Motion ® Compact Density Meters (CDM)
  • Page 199 Using ProLink III with the transmitter Figure C-2: Connection over network A. PC B. RS‐232 to RS‐485 converter Ω , 1/2‐watt resistors at both ends of the segment, if necessary C. 120- D. DCS or PLC E. Transmitter with end‐cap removed Note This figure shows a serial port connection.

  • Page 200: Connect With Prolink Iii Over Hart/Bell 202

    Removing the end cap while the transmitter is powered up could cause an explosion. To connect to the transmitter in a hazardous environment, use a connection method that does not require removing the transmitter end-cap. Micro Motion ® Compact Density Meters (CDM)
  • Page 201 Using ProLink III with the transmitter CAUTION! If you connect directly to the mA terminals, the transmitter's mA output may be affected. If you are using the mA output for process control, set devices for manual control before connecting directly to the mA terminals. Prerequisites •...
  • Page 202 Note that many PLCs have a built-in 250-Ω resistor. If the PLC is powering the circuit, be sure to take this into consideration. Micro Motion ® Compact Density Meters (CDM)
  • Page 203 Using ProLink III with the transmitter Figure C-4: Supply voltage and resistance requirements 1000 Operating range Supply voltage VDC (volts) Note To connect to a point in the local HART loop: a. Attach the leads from the signal converter to any point in the loop, ensuring that the leads are across the resistor.
  • Page 204 To meet the resistance requirements, you may use any combination of resistors R1 and R2. Note that many PLCs have a built-in 250-Ω resistor. If the PLC is powering the circuit, be sure to take this into consideration. Micro Motion ® Compact Density Meters (CDM)
  • Page 205 Using ProLink III with the transmitter Figure C-6: Supply voltage and resistance requirements 1000 Operating range Supply voltage VDC (volts) Note To connect over a HART multidrop network: a. Attach the leads from the signal converter to any point on the network. b.
  • Page 206 Secondary Use this setting if a primary HART host such as a DCS is on the network. Primary Use this setting if no other primary host is on the network. The Field Communicator is a secondary host. Micro Motion ® Compact Density Meters (CDM)
  • Page 207 Using ProLink III with the transmitter Click Connect. Need help? If an error message appears: • Verify the HART address of the transmitter, or poll HART addresses 1–15. • Ensure that you have specified the correct port on your PC. •...
  • Page 208 Using ProLink III with the transmitter Micro Motion ® Compact Density Meters (CDM)

  • Page 209: Appendix D Using The Field Communicator With The Transmitter

    To view the device descriptions that are installed on your Field Communicator: At the HART application menu, press Utility > Available Device Descriptions. Scroll the list of manufacturers and select Micro Motion, then scroll the list of installed device descriptions.

  • Page 210: Connect With The Field Communicator

    Using the Field Communicator with the transmitter If Micro Motion is not listed, or you do not see the required device description, use the Field Communicator Easy Upgrade Utility to install the device description, or contact Micro Motion. Field Communicator menus and messages Many of the menus in this manual start with the On-Line menu.
  • Page 211 Using the Field Communicator with the transmitter HART connections are not polarity-sensitive. It does not matter which lead you attach to which terminal. Figure D-1: Field Communicator connection to transmitter terminals A. Field Communicator Ω resistance B. 250–600 C. External power supply D.
  • Page 212 To navigate to the Online menu, choose HART Application > Online. Most configuration, maintenance, and troubleshooting tasks are performed from the Online menu. You may see messages related to the DD or active alerts. Press the appropriate buttons to ignore the message and continue. Micro Motion ® Compact Density Meters (CDM)

  • Page 213: Appendix E Concentration Measurement Matrices, Derived Variables, And Process Variables

    Standard matrices for the concentration measurement application The standard concentration matrices available from Micro Motion are applicable for a variety of process fluids. These matrices are included in the ProLink III installation. If the standard matrices are not appropriate for your application, you can build a custom matrix or purchase a custom matrix from Micro Motion.

  • Page 214: Concentration Measurement Matrices Available By Order

    Concentration Proof 50–70C.xml (proof) (Density) Alcohol 160–200 Alcohol 160–200 50–90 °C g/cm³ °C Concentration Proof 50–90C.xml (proof) (Density) Sucrose solution Sucrose 0–40 Brix Sucrose 0–40% 0–100 °C g/cm³ °C Concentration (Brix) 0–100C.xml (Density) Micro Motion ® Compact Density Meters (CDM)
  • Page 215 Concentration measurement matrices, derived variables, and process variables Table E-2: Concentration matrices, names, ranges, units, and derived variable (continued) Tem- pera- Default ma- Concentra- Tempera- Density ture Derived var- Process fluid Matrix file name trix name tion range ture range unit unit iable...

  • Page 216: Derived Variables And Calculated Process Variables

    ✓ ✓ ✓ ✓ Mass Concentration The percent mass of solute or of material in (Density) suspension in the total solution, derived from reference density Micro Motion ® Compact Density Meters (CDM)
  • Page 217 Concentration measurement matrices, derived variables, and process variables Table E-3: Derived variables and calculated process variables (continued) Calculated process variables Density at reference Standard Net vol- tempera- volume Specific Concen- Net mass ume flow Derived Variable Description ture flow rate gravity tration flow rate...
  • Page 218 Concentration measurement matrices, derived variables, and process variables Micro Motion ® Compact Density Meters (CDM)
  • Page 219 Concentration measurement matrices, derived variables, and process variables Configuration and Use Manual...
  • Page 220 Emerson Process Management The Emerson logo is a trademark and service mark of Emerson 1-2-5, Higashi Shinagawa Electric Co. Micro Motion, ELITE, ProLink, MVD and MVD Direct Shinagawa-ku Connect marks are marks of one of the Emerson Process Tokyo 140-0002 Japan Management family of companies.

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