Emerson Micro Motion 9739 MVD Configuration And Use Manual
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Emerson Micro Motion 9739 MVD Configuration And Use Manual

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Configuration and Use Manual
MMI-20016855, Rev AD
June 2019
®
Micro Motion
9739 MVD Transmitters

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  • Page 1 Configuration and Use Manual MMI-20016855, Rev AD June 2019 ® Micro Motion 9739 MVD Transmitters...
  • Page 2 Micro Motion employees. Micro Motion will not accept your returned equipment if you fail to follow Micro Motion procedures. Return procedures and forms are available on our web support site at www.emerson.com, or by phoning the Micro Motion Customer Service department.

  • Page 3: Table Of Contents

    Configuration and Use Manual Contents MMI-20016855 June 2019 Contents Chapter 1 Before you begin......................7 1.1 About this manual..........................7 1.2 Supported protocols.........................7 1.3 Related documentation........................7 Chapter 2 Quick start........................9 2.1 Power up the transmitter........................9 2.2 Check meter status...........................9 2.3 Make a startup connection to the transmitter.................10 2.4 Characterize the flowmeter (if required)..................10 2.5 Verify mass flow measurement.......................13...
  • Page 4 10.5 Check for internal electrical problems..................136 10.6 Check Flow Direction ......................... 138 10.7 Flow measurement problems ....................138 10.8 Frequency Output problems.......................141 10.9 Check Frequency Output Fault Action ..................141 10.10 Check Frequency Output Scaling Method ................142 10.11 Check grounding........................142 Micro Motion 9739 MVD Transmitters...
  • Page 5 Configuration and Use Manual Contents MMI-20016855 June 2019 10.12 Check HART Address and mA Output Action................142 10.13 Check HART burst mode......................142 10.14 Check the HART communication loop..................143 10.15 Locate a device using the HART 7 Squawk feature..............143 10.16 Perform loop tests........................
  • Page 6 Contents Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 7: Before You Begin

    Micro Motion Model 9739 Transmitters with MVD Technology Product Data Sheet • Micro Motion 9739 MVD Transmitters: Installation Manual • Micro Motion 9739 MVD Transmitter Electronics Module Installation Guide • For hazardous area installation, see the approval documentation shipped with the transmitter, or download the appropriate documentation from www.emerson.com...
  • Page 8 Before you begin Configuration and Use Manual June 2019 MMI-20016855 • Sensor documentation Micro Motion 9739 MVD Transmitters...

  • Page 9: Chapter 2 Quick Start

    Configuration and Use Manual Quick start MMI-20016855 June 2019 2 Quick start 2.1 Power up the transmitter The transmitter must be powered up for all configuration and commissioning tasks, or for process measurement. Procedure 1. Ensure that all transmitter and sensor covers and seals are closed. DANGER To prevent ignition of flammable or combustible atmospheres, ensure that all covers and seals are tightly closed.

  • Page 10: Make A Startup Connection To The Transmitter

    Straight-tube (T-Series) • Curved-tube (all sensors except T-Series) 2. Set the flow characterization parameters. Be sure to include all decimal points. For straight-tube sensors, set FCF (Flow Cal or Flow Calibration Factor), FTG, and FFQ. • Micro Motion 9739 MVD Transmitters...
  • Page 11 Configuration and Use Manual Quick start MMI-20016855 June 2019 • For curved-tube sensors, set Flow Cal (Flow Calibration Factor). 3. Set the density characterization parameters. • For straight-tube sensors, set D1, D2, DT, DTG, K1, K2, FD, DFQ1, and DFQ2. For curved-tube sensors, set D1, D2, TC, K1, K2, and FD.
  • Page 12 For K1, enter the first 5 digits of the density calibration factor. In this sample tag, this value is shown as 12500. • For K2, enter the second 5 digits of the density calibration factor. In this sample tag, this value is shown as 14286. Micro Motion 9739 MVD Transmitters...

  • Page 13: Verify Mass Flow Measurement

    Configuration and Use Manual Quick start MMI-20016855 June 2019 Figure 2-4: K1, K2, and TC values in the density calibration factor If your sensor does not show an FD value, contact customer service. If your sensor tag does not show a DT or TC value, enter the last 4 characters of the density calibration factor. In the sample tag shown above, the value is shown as 4.44.

  • Page 14: Verify The Zero

    Remove or reduce sources of electromechanical noise if appropriate. d) Repeat the zero verification procedure. e) If it fails again, zero the meter. Postrequisites Restore normal flow through the sensor by opening the valves. Related information Zero the meter Micro Motion 9739 MVD Transmitters...
  • Page 15 Configuration and Use Manual Quick start MMI-20016855 June 2019 2.6.1 Terminology used with zero verification and zero calibration Term Definition Zero In general, the offset required to synchronize the left pickoff and the right pickoff under conditions of zero flow. Unit = microseconds. Factory Zero The zero value obtained at the factory, under laboratory conditions.
  • Page 16 Quick start Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 17: Introduction To Configuration And Commissioning

    Configuration and Use Manual Introduction to configuration and commissioning MMI-20016855 June 2019 3 Introduction to configuration and commissioning 3.1 Configuration flowchart Use the following flowchart as a general guide to the configuration and commissioning process. Some options may not apply to your installation. Detailed information is provided in the remainder of this manual.

  • Page 18: Default Values And Ranges

    Prerequisites Check the setting of the HART security switch. You do not have to remove the housing cover to check the setting. Procedure 1. Power down the device. Micro Motion 9739 MVD Transmitters...

  • Page 19: Restore The Factory Configuration

    Configuration and Use Manual Introduction to configuration and commissioning MMI-20016855 June 2019 CAUTION If the transmitter is in a hazardous area, you must power down the device before removing the transmitter housing cover. Removing the housing cover while the device is powered could cause an explosion.
  • Page 20 Introduction to configuration and commissioning Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 21: Configure Process Measurement

    Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 4 Configure process measurement 4.1 Configure mass flow measurement The mass flow measurement parameters control how mass flow is measured and reported. 4.1.1 Configure Mass Flow Measurement Unit Display OFF-LINE MAINT → OFF-LINE CONFG → UNITS → MASS ProLink III Device Tools →...
  • Page 22 6. Set Mass Total Label to the name you want to use for the mass total and mass inventory 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 9739 MVD Transmitters...
  • Page 23 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Defining a special measurement unit for mass flow You want to measure mass flow in ounces per second (oz/sec). 1. Set Base Mass Unit to Pounds (lb). 2. Set Base Time Unit to Seconds (sec). 3.
  • Page 24 Mass Flow Cutoff defines the lowest mass flow value that the transmitter will report as measured. mA Output Cutoff defines the lowest flow rate that will be reported via the mA Output. If mA Output Process Micro Motion 9739 MVD Transmitters...

  • Page 25: Configure Volume Flow Measurement For Liquid Applications

    Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Variable is set to Mass Flow Rate, the mass flow rate reported via the mA Output is controlled by the higher of the two cutoff values. Mass Flow Cutoff affects all reported values and values used in other transmitter behavior (e.g., events defined on mass flow).
  • Page 26 Different communications tools may use different labels for the units. Label Unit description Display ProLink III Field Communicator Cubic feet per second CUFT/S ft3/sec Cuft/s Cubic feet per minute CUF/MN ft3/min Cuft/min Micro Motion 9739 MVD Transmitters...
  • Page 27 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Label Unit description Display ProLink III Field Communicator Cubic feet per hour CUFT/H ft3/hr Cuft/h Cubic feet per day CUFT/D ft3/day Cuft/d Cubic meters per second M3/S m3/sec Cum/s Cubic meters per minute M3/MIN m3/min Cum/min...
  • Page 28 Volume Flow Conversion Factor = 1 ÷ 8 = 0.1250 4. Set Volume Flow Conversion Factor to 0.1250 . 5. Set Volume Flow Label to pints/sec . 6. Set Volume Total Label to pints . 4.2.3 Configure Volume Flow Cutoff Display Not available Micro Motion 9739 MVD Transmitters...
  • Page 29 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 ProLink III Device Tools → Configuration → Process Measurement → Flow Field Communicator Configure → Manual Setup → Measurements → Flow → Volume Flow Cutoff Volume Flow Cutoff specifies the lowest volume flow rate that will be reported as measured. All volume flow rates below this cutoff are reported as 0.

  • Page 30: Configure Gsv Flow Measurement

    Ensure that Density Measurement Unit is set to the measurement unit you want to use for Standard Density of Gas. Procedure Set Standard Gas Density to the standard reference density of the gas you are measuring. Micro Motion 9739 MVD Transmitters...
  • Page 31 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 4.3.3 Configure Gas Standard Volume Flow Unit Display OFF-LINE MAINT → OFF-LINE CONFG → UNITS → VOL ProLink III Device Tools → Configuration → Process Measurement → Flow Field Communicator Configure →...
  • Page 32 5. Set Gas Standard Volume Flow Label to the name you want to use for the gas standard volume flow unit. 6. Set Gas Standard Volume Total Label to the name you want to use for the gas standard volume total and gas standard volume inventory unit. Micro Motion 9739 MVD Transmitters...
  • Page 33 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 The special measurement unit is stored in the transmitter. You can configure the transmitter to use the special measurement unit at any time. Defining a special measurement unit for gas standard volume flow You want to measure gas standard volume flow in thousands of standard cubic feet per minute.

  • Page 34: Configure Flow Direction

    Micro Motion sensors are bidirectional. Measurement accuracy is not affected by actual flow direction or the setting of the Flow Direction parameter. Procedure Set Flow Direction to the value you want to use. The default setting is Forward. Micro Motion 9739 MVD Transmitters...
  • Page 35 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 4.4.1 Options for Flow Direction Flow Direction setting ProLink III Field Communicator Relationship to Flow Direction arrow on sensor Forward Forward Appropriate when the Flow Direction arrow is in the same direction as the majority of flow. Reverse Reverse Appropriate when the Flow Direction arrow is in...
  • Page 36 Upper Range Value = x Flow Direction = Forward and Lower Range Value = 0 Configuration: • Flow Direction = Forward Lower Range Value = 0 g/sec • • Upper Range Value = 100 g/sec Micro Motion 9739 MVD Transmitters...
  • Page 37 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Result: • Under conditions of zero flow, the mA Output is 4 mA. • Under conditions of forward flow, up to a flow rate of 100 g/sec, the mA Output varies between 4 mA and 20 mA in proportion to the flow rate.
  • Page 38 Table 4-3: Effect of the flow direction on flow values Actual flow direction Flow Direction setting Forward Zero flow Reverse Forward Positive Negative Reverse Positive Negative Bidirectional Positive Negative Micro Motion 9739 MVD Transmitters...

  • Page 39: Configure Density Measurement

    Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Table 4-3: Effect of the flow direction on flow values (continued) Actual flow direction Flow Direction setting Forward Zero flow Reverse Absolute Value Positive Positive Negate Forward Negative Positive Negate Bidirectional Negative Positive Refer to the digital communications status bits for an indication of whether flow is positive or negative.
  • Page 40 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 9739 MVD Transmitters...
  • Page 41 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 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 10.0 g/cm³. 2.
  • Page 42 Damping depend on the setting of Update Rate. Update Rate setting Valid damping values Normal 0.0, 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, 12.8, 25.6, 51.2 Special 0.0, 0.04, 0.08, 0.16, 0.32, 0.64, 1.28, 2.56, 5.12, 10.24, 20.48, 40.96 Micro Motion 9739 MVD Transmitters...

  • Page 43: Configure Temperature Measurement

    Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Effect of Density Damping on volume measurement Density Damping affects liquid volume measurement. Liquid volume values are calculated from the damped density value rather than the measured density value. Density Damping does not affect gas standard volume measurement.
  • Page 44 A high damping value makes the process variable appear smoother because the reported value changes slowly. • A low damping value makes the process variable appear more erratic because the reported value changes more quickly. Micro Motion 9739 MVD Transmitters...

  • Page 45: Configure The Petroleum Measurement Application

    Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 • Whenever the damping value is non-zero, the reported measurement will lag the actual measurement because the reported value is being averaged over time. • In general, lower damping values are preferable because there is less chance of data loss, and less lag time between the actual measurement and the reported value.
  • Page 46 4. If you chose a C table, enter Thermal Expansion Coefficient (TEC) for your process fluid. 5. Set Reference Temperature to the temperature to which density will be corrected in referred density calculations. If you choose Other, select the temperature measurement unit and enter the reference temperature. Micro Motion 9739 MVD Transmitters...
  • Page 47 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 4.7.2 Set up temperature data for petroleum measurement using ProLink III The petroleum measurement application uses temperature data in its calculations. You must decide how to provide this data, then perform the required configuration and setup. Fixed values for temperature are not recommended.
  • Page 48 A value written by digital communications External Pressure/Temperature → Temperature. b. Set External Temperature to Enabled. c. Perform the necessary host programming and communications setup to write temperature data to the transmitter at appropriate intervals. Micro Motion 9739 MVD Transmitters...
  • Page 49 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 4.7.4 API tables supported by the petroleum measurement application The API tables listed here are supported by the petroleum measurement application. Table 4-4: API tables, process fluids, measurement units, and default reference values API tables (calculations) Referred density...

  • Page 50: Set Up Concentration Measurement

    All concentration matrices on your transmitter must use the same derived variable. If you are using one of the standard matrices from Micro Motion, set Derived Variable to Mass Concentration (Density). If you are using a custom matrix, see the reference information for your matrix. Micro Motion 9739 MVD Transmitters...
  • Page 51 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 • If you change the setting of Derived Variable, all existing concentration matrices will be deleted from transmitter memory. Set Derived Variable before loading concentration matrices. 5. Load one or more matrices. a) Set Matrix Being Configured to the location to which the matrix will be loaded.
  • Page 52 Set Concentration Units to the desired label. d) If you set Units to Special, enter the custom label. e) Click Finish. 7. Determine how the transmitter will obtain temperature data for the concentration measurement calculations, and perform the required setup. Micro Motion 9739 MVD Transmitters...
  • Page 53 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Option Setup Temperature data from a. Choose Online → Configure → Manual Setup → Measurements. the sensor b. Click External Inputs. c. Click Next. d. Disable External Temperature. a. Choose Online → Configure → Manual Setup → Measurements. A user-configured static temperature value b.
  • Page 54 Density at Standard reference volume Specific Concentra Net mass volume Derived variable Description temp flow rate gravity tion flow rate flow rate ✓ ✓ Density Mass/unit volume, at Reference corrected to a given reference temperature Micro Motion 9739 MVD Transmitters...
  • Page 55 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Calculated process variables Density at Standard reference volume Specific Concentra Net mass volume Derived variable Description temp flow rate gravity tion flow rate flow rate ✓ ✓ ✓ Specific Gravity The ratio of the density of a process fluid at a given temperature to...

  • Page 56: Configure Pressure Compensation

    Not all sensors or applications require pressure compensation. The pressure effect for a specific sensor model can be found in the product data sheet located at www.emerson.com. If you are uncertain about implementing pressure compensation, contact customer service.
  • Page 57 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Example If the flow factor is 0.000004 % per PSI, enter −0.000004 % per PSI . 6. Enter Density Factor for your sensor. The density factor is the change in fluid density, in g/cm /PSI.
  • Page 58 Pounds per square inch Millibar mBAR millibar mbar Grams per square centimeter G/SCM g/cm2 g/Sqcm Kilograms per square centimeter KG/SCM kg/cm2 kg/Sqcm Pascals pascals Kilopascals Kilopascals Megapascals Megapascals Torr @ 0 °C TORR Torr @ 0°C torr Micro Motion 9739 MVD Transmitters...
  • Page 59 Configuration and Use Manual Configure process measurement MMI-20016855 June 2019 Label Unit description Display ProLink III Field Communicator Atmospheres atms atms Configuration and Use Manual...
  • Page 60 Configure process measurement Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 61: Configure Device Options And Preferences

    Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 5 Configure device options and preferences 5.1 Configure the transmitter display You can control the process variables shown on the display and a variety of display behaviors. 5.1.1 Configure the language used for the display Display OFF-LINE MAINT →...
  • Page 62 You can set the precision independently for each variable. The display precision does not affect the actual value of the variable or the value used in calculations. Procedure 1. Select a variable. Micro Motion 9739 MVD Transmitters...
  • Page 63 Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 2. Set Number of Decimal Places to the number of decimal places you want shown when the process variable or diagnostic variable appears 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.

  • Page 64: Enable Or Disable Operator Actions From The Display

    1. Ensure that at least one totalizer is configured as a display variable. 2. Enable or disable Totalizer Reset as desired. Option Description Enabled Operators can start and stop totalizers and inventories from the display, if at least one totalizer is configured as a display variable. Micro Motion 9739 MVD Transmitters...
  • Page 65 Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 Option Description Disabled (default) Operators cannot start and stop totalizers and inventories from the display. 5.2.2 Enable or disable Totalizer Reset from the display Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → TOTALS RESET ProLink III Device Tools →...

  • Page 66: Configure Security For The Display Menus

    3. To require a password for access to the maintenance section of the off-line menu , enable or disable Off-Line Password. Option Description Enabled Operator is prompted for the off-line password at entry to the maintenance section of the off-line menu. Micro Motion 9739 MVD Transmitters...

  • Page 67: Configure Response Time Parameters

    Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 Option Description Disabled (default) No password is required for entry to the maintenance section of the off-line menu. 4. To require a password to access the alert menu, enable or disable Alert Password. Option Description Enabled...
  • Page 68 Restoring the factory zero or the prior zero. If required, you can switch to Normal mode, perform the desired procedures, and then return to Special mode. Process variable updates Some process variables are not updated when Special mode is enabled. Micro Motion 9739 MVD Transmitters...

  • Page 69: Configure Alert Handling

    Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 Table 5-1: Special mode and process variable updates Always polled and updated Updated only when the petroleum Never updated measurement application is disabled • Mass flow • RPO amplitude All other process variables and calibration data.
  • Page 70 The status LED (if available) changes to red or yellow (depending on alert severity). Actions when alert clears: • Outputs return to normal behavior. • Digital communications return to normal behavior. • The status LED (if available) returns to green and may or may not flash. Micro Motion 9739 MVD Transmitters...
  • Page 71 Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 Option Description Informational Actions when fault is detected: • The alert is posted to the Alert List. • The status LED (if available) changes to red or yellow (depending on alert severity). Actions when alert clears: •...

  • Page 72: Configure Informational Parameters

    2. Enter the serial number in the Sensor Serial Number field. 5.6.2 Configure Sensor Material Display Not available ProLink III Device Tools → Configuration → Informational Parameters → Sensor Field Communicator Configure → Manual Setup → Info Parameters → Sensor Information → Tube Wetted Material Micro Motion 9739 MVD Transmitters...
  • Page 73 Configuration and Use Manual Configure device options and preferences MMI-20016855 June 2019 Sensor Material lets you store the type of material used for your sensor’s wetted parts in transmitter memory. This parameter is not used in processing and is not required. Procedure 1.
  • Page 74 Date lets you store a static date (not updated by the transmitter) in transmitter memory. This parameter is not used in processing and is not required. Procedure Enter the date you want to use, in the form mm/dd/yyyy . ProLink III provides a calendar tool to help you select the date. Micro Motion 9739 MVD Transmitters...

  • Page 75: Integrate The Meter With The Control System

    Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 6 Integrate the meter with the control system 6.1 Configure the mA Output The mA Output is used to report the configured process variable. The mA Output parameters control how the process variable is reported.
  • Page 76 6.1.2 Configure Lower Range Value (LRV) and Upper Range Value (URV) OFF-LINE MAINT → OFF-LINE CONFG → IO → AO 1/2 → 4 mA Display OFF-LINE MAINT → OFF-LINE CONFG → IO → AO 1/2 → 20 mA Micro Motion 9739 MVD Transmitters...
  • Page 77 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 ProLink III Device Tools → Configuration → I/O → Outputs → mA Output Field Communicator Configure → Manual Setup → Inputs/Outputs → mA Output X → mA Output Settings → PV/SV LRV Configure →...
  • Page 78 Set Added Damping to the desired value. The default value is 0.0 seconds. The range is 0.0 to 440 seconds. When you specify a value for Added Damping, the transmitter automatically rounds the value down to the nearest valid value. Micro Motion 9739 MVD Transmitters...
  • Page 79 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Table 6-2: Valid values for Added Damping Valid values for Added Damping 0.0, 0.1, 0.3, 0.75, 1.6, 3.3, 6.5, 13.5, 27.5, 55, 110, 220, 440 Interaction between mA Output Damping and process variable damping When mA Output Source is set to a flow rate variable, density, or temperature, mA Output Damping interacts with Flow Damping, Density Damping, or Temperature Damping.

  • Page 80: Configure The Frequency Output

    Use Frequency Output Power Source to set the power source for the Frequency Output. The power configuration must match the wiring for the Frequency Output. Procedure Set Frequency Output Power Source as desired. Option Description Internal The output is powered by the transmitter. Micro Motion 9739 MVD Transmitters...
  • Page 81 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Option Description External The output is powered by an external power source. 6.2.2 Configure Frequency Output Process Variable Display OFF-LINE MAINT → OFF-LINE CONFG → IO → FO ProLink III Device Tools →...
  • Page 82 The Frequency=Flow option is used to customize the Frequency Output for your application when you do not know appropriate values for Units/Pulse or Pulses/Unit. If you specify Frequency=Flow, you must provide values for Rate Factor and Frequency Factor: Micro Motion 9739 MVD Transmitters...
  • Page 83 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Rate Factor The maximum flow rate that you want the Frequency Output to report. RateFactor FrequencyFactor    ×  N Frequency Factor A value calculated as follows: where: Factor to convert selected time base to seconds N Number of pulses per flow unit, as configured in the receiving device...

  • Page 84: Configure The Discrete Output

    OFF-LINE MAINT → OFF-LINE CONFG → IO → DO → POWER ProLink III Device Tools → Configuration → I/O → Channels Field Communicator Configure → Manual Setup → Inputs/Outputs → Discrete Output → Power Source Micro Motion 9739 MVD Transmitters...
  • Page 85 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Use Discrete Output Power Source to set the output power source for the Discrete Output. The power configuration must match the wiring for the Discrete Output. Procedure Set Discrete Output Power Source as desired.
  • Page 86 5. Set Hysteresis to the percentage of variation above and below the setpoint that will operate as a deadband. Hysteresis defines a range around the setpoint within which the flow switch will not change. The default is 5%. The valid range is 0.1% to 10%. Micro Motion 9739 MVD Transmitters...
  • Page 87 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Example If Flow Switch Setpoint = 100 g/sec and Hysteresis = 5% , and the first measured flow rate is above 100 g/sec, the Discrete Output is OFF. It will remain OFF unless the flow rate drops below 95 g/sec. If this happens, the Discrete Output will turn ON, and remain ON until the flow rate rises above 105 g/sec.
  • Page 88 No fault: Discrete Output is controlled by its assignment Downscale • Fault: Discrete Output is OFF (0 V) • No fault: Discrete Output is controlled by its assignment None (default) Discrete Output is controlled by its assignment Micro Motion 9739 MVD Transmitters...

  • Page 89: Configure The Discrete Input

    Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Fault indication with a Discrete Output To indicate faults via a Discrete Output, set Discrete Output Source to Fault. Then, if a fault occurs, the Discrete Output is always ON and the setting of Discrete Output Fault Action is ignored. 6.4 Configure the Discrete Input The Discrete Input is used to initiate one or more transmitter actions from a remote input device.
  • Page 90 Set Discrete Input Polarity as desired. The default setting is Active Low. Options for Discrete Input Polarity Polarity option Discrete Input power Voltage Status of discrete input supply at transmitter Active High Internal Voltage across terminals is high Micro Motion 9739 MVD Transmitters...

  • Page 91: Configure The Ma Input

    Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Polarity option Discrete Input power Voltage Status of discrete input supply at transmitter Voltage across terminals is 0 VDC External Voltage applied across terminals is 3–30 VDC Voltage applied across terminals is <0.8 VDC Active Low...
  • Page 92 1. Set LRV as desired. Set the LRV to match the lower range value at the remote device. 2. Set URV as desired. Set the URV to match the upper range value at the remote device. Micro Motion 9739 MVD Transmitters...

  • Page 93: Configure Events

    Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 6.6 Configure events An event occurs when the real-time value of a user-specified process variable moves past a user-defined setpoint. Events are used to provide notification of process changes or to perform specific transmitter actions if a process change occurs.

  • Page 94: Configure Digital Communications

    HART/RS-485 over the RS-485 terminals • Modbus/RS-485 over the RS-485 terminals • Modbus RTU via the service port Note The service port responds automatically to a wide range of connection requests. It is not configurable. Micro Motion 9739 MVD Transmitters...
  • Page 95 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Important The service port clips on the user interface of the transmitter are directly connected to the RS-485 terminals (26 and 27). If you wire the transmitter for RS-485 digital communications, you cannot use the service port clips for communication with the transmitter.
  • Page 96 Primary Variable (PV), Secondary Variable (SV), Tertiary Variable (TV), and Quaternary Variable (QV). You can assign specific process variables to the HART variables, and then use standard HART methods to read or broadcast the assigned process data. Micro Motion 9739 MVD Transmitters...
  • Page 97 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 The Tertiary Variable and Quaternary Variable are also called the Third Variable (TV) and Fourth Variable (FV). Options for HART variables Process variable Primary Secondary Third Variable Fourth Variable (PV) Variable (SV)
  • Page 98 ✓ ✓ ED Baume Interaction of HART variables and transmitter outputs The HART variables are automatically reported through specific transmitter outputs. They may also be reported through HART burst mode, if enabled on your transmitter. Micro Motion 9739 MVD Transmitters...
  • Page 99 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Table 6-4: HART variables and transmitter outputs HART variable Reported via Comments Primary Variable (PV) Primary mA output If one assignment is changed, the other is changed automatically, and vice versa.
  • Page 100 Byte order 1–2 3–4 3–4 1–2 2–1 4–3 4–3 2–1 See the following table for the bit structure of bytes 1 through 7. Table 6-5: Bit structure of floating-point bytes Byte Bits Definition SEEEEEEE S=Sign E=Exponent Micro Motion 9739 MVD Transmitters...
  • Page 101 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Table 6-5: Bit structure of floating-point bytes (continued) Byte Bits Definition EMMMMMMM E=Exponent M=Mantissa MMMMMMMM M=Mantissa MMMMMMMM M=Mantissa 5. (Optional) Set Additional Communications Response Delay in delay units. A delay unit is 2/3 of the time required to transmit one character, as calculated for the port currently in use and the character transmission parameters.
  • Page 102 If Digital Communications Fault Action is set to NAN (not a number), you cannot set mA Output Fault Action or Frequency Output Fault Action to None. If you try to do this, the transmitter will not accept the configuration. Micro Motion 9739 MVD Transmitters...

  • Page 103: Set Up Polling For Temperature

    Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 6.8 Set up polling for temperature Display Not available ProLink III Device Tools → Configuration → Process Measurement → Temperature Field Communicator Configure → Manual Setup → Measurements → External Compensation → External Polling The transmitter can poll an external temperature device for current temperature data.

  • Page 104: Set Up Polling For Pressure

    3. Enter the device tag of the external measurement device. 4. Set Process Variable to Pressure. Postrequisites Verify that the transmitter is receiving the external data. To do this: Using the Field Communicator, select Overview → Primary Purpose Variables • Micro Motion 9739 MVD Transmitters...
  • Page 105 Configuration and Use Manual Integrate the meter with the control system MMI-20016855 June 2019 Need help? If the value is not correct: 1. Verify the HART tag of the external device. 2. Verify that the external device is powered up and online. 3.
  • Page 106 Integrate the meter with the control system Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 107: Complete The Configuration

    Configuration and Use Manual Complete the configuration MMI-20016855 June 2019 7 Complete the configuration 7.1 Back up transmitter configuration ProLink III provides a configuration upload/download function which allows you to save configuration sets to your PC. This allows you to back up and restore your transmitter configuration. This is also a convenient way to replicate a configuration across multiple devices.

  • Page 108: Enable Write-Protection On The Transmitter Configuration

    Configure → Manual Setup → Info Parameters → Transmitter Info → Write Protect If the transmitter is write-protected, the configuration is locked and nobody can change it until it is unlocked. This prevents accidental or unauthorized changes to the transmitter configuration parameters. Micro Motion 9739 MVD Transmitters...

  • Page 109: Chapter 8 Transmitter Operation

    8 Transmitter operation 8.1 Record the process variables Emerson 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 110 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 Micro Motion ProLink III User Manual. Micro Motion 9739 MVD Transmitters...

  • Page 111: View Transmitter Status Using The Status Led

    Configuration and Use Manual Transmitter operation MMI-20016855 June 2019 8.2.3 View process variables using the Field Communicator Monitor process variables to maintain process quality. Procedure • To view current values of basic process variables, choose Overview. To view a more complete set of process variables, plus the current state of the outputs, choose Service •...

  • Page 112: View And Acknowledge Status Alerts

    Note Only Fault and Informational alerts are listed. The transmitter automatically filters out alerts with Status Alert Severity set to Ignore. Procedure Figure 8-2. Micro Motion 9739 MVD Transmitters...
  • Page 113 Configuration and Use Manual Transmitter operation MMI-20016855 June 2019 Figure 8-2: Using the display to view and acknowledge the status alerts (alarms) Scroll and Select simultaneously for 4 seconds SEE ALERT Select Is ACK ALL enabled? ACK ALL Select Scroll EXIT Select Scroll...
  • Page 114 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. Micro Motion 9739 MVD Transmitters...
  • Page 115 Configuration and Use Manual Transmitter operation MMI-20016855 June 2019 Related information Alert data in transmitter memory 8.4.3 View alerts using the Field Communicator You can view a list containing all alerts that are active, or inactive but unacknowledged. Procedure To view active or unacknowledged alerts, choose Service Tools → Alerts. •...

  • Page 116: Read Totalizer And Inventory Values

    ProLink III. a) Scroll until the word TOTAL appears in the lower left corner of the display. Important Because all totalizers are started or stopped together, it does not matter which total you use. Micro Motion 9739 MVD Transmitters...

  • Page 117: Reset Totalizers

    Configuration and Use Manual Transmitter operation MMI-20016855 June 2019 b) Select. c) Scroll until START appears beneath the current totalizer value. displays beneath the current totalizer value. Exit d) Select. e) Select again to confirm. f) Scroll to EXIT. • To stop all totalizers and inventories using the display: a) Scroll until the word TOTAL appears in the lower left corner of the display.
  • Page 118 Exit c) Scroll until Reset displays beneath the current totalizer value. d) Select. and Yes? alternately flash beneath the current totalizer value. Reset e) Select again to confirm. f) Scroll to EXIT. g) Select. Micro Motion 9739 MVD Transmitters...

  • Page 119: Reset Inventories

    Configuration and Use Manual Transmitter operation MMI-20016855 June 2019 8.8 Reset inventories ProLink III Device Tools → Totalizer Control → Totalizer and Inventories → Reset Mass Inventory Device Tools → Totalizer Control → Totalizer and Inventories → Reset Volume Inventory Device Tools →...
  • Page 120 Transmitter operation Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 121: Chapter 9 Measurement Support

    Configuration and Use Manual Measurement support MMI-20016855 June 2019 9 Measurement support 9.1 Options for measurement support Micro Motion provides several measurement support procedures to help you evaluate and maintain your flowmeter's accuracy. The following methods are available: • Meter validation compares flowmeter measurements reported by the transmitter to an external measurement standard.

  • Page 122: Validate The Meter

    Obtain a reference device (external measurement device) for the appropriate process variable. Important For good results, the reference device must be highly accurate. Procedure 1. Determine the meter factor as follows: a) Set the meter factor to 1 to take a sample measurement. Micro Motion 9739 MVD Transmitters...
  • Page 123 Configuration and Use Manual Measurement support MMI-20016855 June 2019 b) Measure the same sample using the reference device. NewMeterFactor = ConfiguredMeterFactor × ReferenceMeasurement c) Calculate the meter factor using the following formula: FlowmeterMeasurement 2. Ensure that the calculated meter factor does not fall outside 0.98 and 1.02. If the meter factor is outside these limits, contact customer service.

  • Page 124: Perform A (Standard) D1 And D2 Density Calibration

    9.4.1 Perform a D1 and D2 density calibration using ProLink III Procedure 1. Read the Prerequisites in Perform a (standard) D1 and D2 density calibration if you have not already done so. 2. See the following figure. Micro Motion 9739 MVD Transmitters...
  • Page 125 Configuration and Use Manual Measurement support MMI-20016855 June 2019 9.4.2 Perform a D1 and D2 density calibration using the Field Communicator Procedure 1. Read the Prerequisites in Perform a (standard) D1 and D2 density calibration if you have not already done so.

  • Page 126: Perform A D3 And D4 Density Calibration (T-Series Sensors Only)

    Perform both the D3 and D4 calibrations if you have two calibrated fluids (other than air and water). The calibrations must be performed without interruption, in the order shown. Make sure that you are prepared to complete the process without interruption. Micro Motion 9739 MVD Transmitters...
  • Page 127 Configuration and Use Manual Measurement support MMI-20016855 June 2019 Prerequisites • During density calibration, the sensor must be completely filled with the calibration fluid, and flow through the sensor must be at the lowest rate allowed by your application. This is usually accomplished by closing the shutoff valve downstream from the sensor, then filling the sensor with the appropriate fluid.
  • Page 128 Enter density of D3 fluid Enter density of D4 fluid Start Calibration Start Calibration Close Close Done 9.5.2 Perform a D3 or D3 and D4 density calibration using the Field Communicator Procedure See the following flowchart. Micro Motion 9739 MVD Transmitters...

  • Page 129: Perform Temperature Calibration

    Configuration and Use Manual Measurement support MMI-20016855 June 2019 Figure 9-2: D3 or D3 and D4 density calibration using the Field Communicator D3 Calibration D4 Calibration Close shutoff valve Fill sensor with D3 fluid Fill sensor with D4 fluid downstream from sensor Service Tools >...
  • Page 130 Enter the temperature value and save it. 8. Activate Scroll to view the new offset and slope values. 9. Activate Select to exit. 9.6.2 Perform temperature calibration using ProLink III Procedure See the following figure. Micro Motion 9739 MVD Transmitters...
  • Page 131 Configuration and Use Manual Measurement support MMI-20016855 June 2019 Temperature Offset Calibration Temperature Slope Calibration Fill sensor with Fill sensor with low-temperature fluid high-temperature fluid Wait until sensor achieves Wait until sensor achieves thermal equilibrium thermal equilibrium Device Tools > Device Tools >...
  • Page 132 Calibration > Temperature Calibration Temperature Calibration Offset Slope Enter temperature of low- Enter temperature of high- temperature fluid temperature fluid Next Next Calibration in Progress Calibration in Progress Calibration Complete Calibration Complete Finish Next Done Micro Motion 9739 MVD Transmitters...

  • Page 133: Chapter 10 Troubleshooting

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10 Troubleshooting 10.1 Transmitter status reported by LED Table 10-1: Status LED states LED behavior Alarm condition Description Solid green No alarm Normal operation Flashing yellow No alarm • Zero calibration procedure is in progress •...

  • Page 134: Density Measurement Problems

    In low-frequency meters, this can indicate or the calibration sheet for your meter. erosion or corrosion • Check the wiring between the sensor and the transmitter. • Check for tube erosion, especially if the process fluid is abrasive. Micro Motion 9739 MVD Transmitters...

  • Page 135: Check The Drive Gain

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.4 Check the drive gain Excessive or erratic drive gain may indicate any of a variety of process conditions or sensor problems. To know whether your drive gain is excessive or erratic, you must collect drive gain data during the problem condition and compare it to drive gain data from a period of normal operation.

  • Page 136: Check For Internal Electrical Problems

    Checking the sensor coils can identify a cause for a no sensor response alert. Procedure 1. Disconnect power to the transmitter. DANGER If the transmitter is in a hazardous area, wait 5 minutes before continuing. Micro Motion 9739 MVD Transmitters...
  • Page 137 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 2. Remove the transmitter housing cover. 3. Unplug the terminal blocks from the terminal board on the core processor. 4. Using a digital multimeter (DMM), check the pickoff coils by placing the DMM leads on the unplugged terminal blocks for each terminal pair.

  • Page 138: Check Flow Direction

    Open or leaking valve • Check for open or leaking valves or seals. • Incorrect sensor zero • Check for mounting stress on the sensor (e.g., sensor being used to support piping, misaligned piping). • Contact customer support. Micro Motion 9739 MVD Transmitters...
  • Page 139 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 Problem Possible causes Recommended actions Erratic non-zero flow • Leaking valve or seal • Verify that the sensor orientation is rate at no-flow appropriate for your application (refer to • Two-phase flow conditions the sensor installation manual).
  • Page 140 Verify the receiving device, and the wiring a process variable - for example, selecting between the transmitter and the receiving g/min instead of USGPM device. • Check sensor coil resistance and for shorts to case. • Replace the transmitter. Micro Motion 9739 MVD Transmitters...

  • Page 141: Frequency Output Problems

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.8 Frequency Output problems Table 10-5: Frequency Output problems and recommended actions Problem Possible causes Recommended actions No Frequency Output • Stopped totalizer • Verify that the process conditions are below the low-flow cutoff. Reconfigure the •...

  • Page 142: Check Frequency Output Scaling Method

    10.13 Check HART burst mode HART burst mode is normally disabled, and should be enabled only if a HART Triloop is being used. Procedure 1. Check to see if burst mode is enabled or disabled. Micro Motion 9739 MVD Transmitters...

  • Page 143: Check The Hart Communication Loop

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 2. If burst mode is enabled, disable it. 10.14 Check the HART communication loop If you cannot establish or maintain HART communications, the HART loop may be wired incorrectly. Prerequisites You will need: •...

  • Page 144: Perform Loop Tests

    Read the frequency signal at the receiving device and compare it to the transmitter output. c) At the transmitter, activate Select. 3. Test the Discrete Output(s). a) Choose OFFLINE MAINT → SIM → DO SIM, and select SET ON. Dots traverse the display while the output is fixed. Micro Motion 9739 MVD Transmitters...
  • Page 145 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 b) Verify the signal at the receiving device. c) At the transmitter, activate Select. d) Scroll to and select SET OFF. e) Verify the signal at the receiving device. f) At the transmitter, activate Select. 4.
  • Page 146 Verify the signal at the transmitter. 5. Test the mA Input. a) Set the remote input device to generate a known fixed current. b) Choose Device Tools → Diagnostics → Testing → Read MA Input. Micro Motion 9739 MVD Transmitters...
  • Page 147 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 c) Return the remote input device to normal operation. Postrequisites • If the mA Output readings are within 20 microamps of the expected values, you can correct this discrepancy by trimming the output. •...

  • Page 148: Check Lower Range Value And Upper Range Value

    No mA Output • Wiring problem • Check the power supply and power supply wiring. • Circuit failure (rarely occurs) • Verify the output wiring. Check the Fault Action settings. • • Contact customer support. Micro Motion 9739 MVD Transmitters...
  • Page 149 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 Table 10-6: Milliamp output problems and recommended actions (continued) Problem Possible causes Recommended actions Loop test failed • Power supply problem • Check the power supply and power supply wiring. • Wiring problem •...

  • Page 150: Check Ma Output Fault Action

    Trimming the mA Output establishes a common measurement range between the transmitter and the device that receives the mA Output. Prerequisites Ensure that the mA Output is wired to the receiving device that will be used in production. Micro Motion 9739 MVD Transmitters...

  • Page 151: Check The Pickoff Voltage

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 Important You must trim the output at both ends (0 mA or 4 mA, and 20 mA to ensure that it is compensated accurately across the entire output range. Procedure 1. Choose Device Tools → Calibration → MA Output Trim → mA Output 1 Trim. 2.
  • Page 152 Procedure 1. Navigate to the pickoff voltage data. 2. Observe and record data for both the left pickoff and the right pickoff, over an appropriate period of time, under a variety of process conditions. Micro Motion 9739 MVD Transmitters...

  • Page 153: Check Power Supply Wiring

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.22 Check power supply wiring If the power supply wiring is damaged or improperly connected, the transmitter may not receive enough power to operate properly. Prerequisites • You will need the installation manual for your transmitter. •...

  • Page 154: Using Sensor Simulation For Troubleshooting

    Not all of these alerts may apply to your type of transmitter. 10.25.1 A001 Alert EEPROM Error Cause The transmitter has detected a problem communicating with the sensor. Recommended actions 1. Cycle power to the meter. 2. Replace the core processor. 3. Contact customer support. Micro Motion 9739 MVD Transmitters...
  • Page 155 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.25.2 A002 Alert RAM Error Cause The transmitter has detected a problem communicating with the sensor. Recommended actions 1. Cycle power to the meter. 2. Replace the core processor. 3. Contact customer support. 10.25.3 A003 Alert No Sensor Response...
  • Page 156 4. Verify that internal wiring is secure and that there are no internal electrical problems. 5. Replace the core processor. 6. Contact customer support. 10.25.7 A008 Alert Density Overrange Cause The line density is greater than 10 g/cm (10000 kg/m Micro Motion 9739 MVD Transmitters...
  • Page 157 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 Recommended actions 1. If other alerts are present, resolve those alert conditions first. If the current alert persists, continue with the following steps. 2. Check for air in the flow tubes, tubes not filled, foreign material in the tubes, coating in the tubes, or other process problems.
  • Page 158 Too much flow, especially forward flow through the sensor during a calibration procedure • A zero result occurred that is too high. This alert is accompanied by A010, and will not clear until you cycle power to the meter. Micro Motion 9739 MVD Transmitters...
  • Page 159 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 Recommended actions 1. Verify that there is no flow through the sensor. 2. Cycle power to the meter. 3. Retry the procedure. 10.25.12 A013 Alert Zero Calibration Failed: Unstable Cause There was too much process instability during the calibration procedure. This alert will not clear until you cycle power to the meter.
  • Page 160 See the sensor tag or the calibration sheet for your meter. 2. Verify the setting of the Sensor Type parameter. 3. If Sensor Type = Curved Tube, ensure that no parameters specific to Straight Tube have been set. Micro Motion 9739 MVD Transmitters...
  • Page 161 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.25.17 A021 Alert Transmitter/Sensor/Software Mismatch Cause The configured board type does not match the physical board, or the configured sensor type does not match the physical sensor. Recommended actions 1. Verify all of the characterization or calibration parameters. See the sensor tag or the calibration sheet for your meter.
  • Page 162 3. Check for air in the flow tubes, tubes not filled, foreign material in the tubes, coating in the tubes, or other process problems. 4. Verify that the measurement units are configured correctly for your application. Micro Motion 9739 MVD Transmitters...
  • Page 163 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 5. Purge the sensor tubes. 10.25.23 A101 Alert mA Output 1 Fixed Cause The HART address is set to a non-zero value, or the mA Output is configured to send a constant value. Recommended actions 1.
  • Page 164 2. If desired, you can set Alert Severity Level to Ignore. 10.25.28 A107 Alert Power Reset Occurred Cause The transmitter has been restarted. Recommended actions No action is required. If desired, you can set Alert Severity Level to Ignore. Micro Motion 9739 MVD Transmitters...
  • Page 165 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.25.29 A108 Alert Basic Event 1 On Cause The process has triggered Basic Event 1. Recommended actions 1. No action is required. 2. Review event configuration if you believe the event was triggered erroneously. 10.25.30 A109 Alert Basic Event 2 On...
  • Page 166 3. Check for air in the flow tubes, tubes not filled, foreign material in the tubes, coating in the tubes, or other process problems. 4. Verify that the measurement units are configured correctly for your application. 5. Purge the sensor tubes. Micro Motion 9739 MVD Transmitters...
  • Page 167 Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 10.25.35 A114 Alert mA Output 2 Fixed Cause The mA Output is configured to send a constant value. Recommended actions 1. Check whether the output is in loop test mode. If it is, unfix the output. 2.
  • Page 168 10.25.41 Density D[1 - 4] Calibration in Progress Cause A D[1 - 4] density calibration is in progress. Recommended actions No action required. 10.25.42 Reverse Flow Cause Flow through the device is in the reverse direction (against the flow arrow). Micro Motion 9739 MVD Transmitters...

  • Page 169: Check Sensor-To-Transmitter Wiring

    Configuration and Use Manual Troubleshooting MMI-20016855 June 2019 Recommended actions No action is required. 10.25.43 Zero Calibration in Progress Cause A zero calibration is in progress. Recommended actions No action required. 10.26 Check sensor-to-transmitter wiring A number of power-supply and output problems may occur if the wiring between the sensor and the transmitter is improperly connected, or if the wiring becomes damaged.

  • Page 170: Temperature Measurement Problems

    Verify that the external device is operating • Problem with external device correctly. • Problem with input configuration • Verify the configuration of the temperature input. • Ensure that both devices are using the same measurement unit. Micro Motion 9739 MVD Transmitters...

  • Page 171: Appendix A Using The Transmitter Display

    Configuration and Use Manual Using the transmitter display MMI-20016855 June 2019 A Using the transmitter display This section explains how to use the display. Using the display, you can move through the menus, configure the application, monitor and control the application, and perform maintenance and diagnostic tasks. A.1 Components of the transmitter interface The transmitter interface is available with a display and without a display.

  • Page 172: Use The Optical Switches

    The optical switch indicator lights up when the transmitter senses that an optical switch has been activated. Table A-1: Optical switch indicator and optical switch states Optical switch indicator State of optical switches Solid red One optical switch is activated. Flickering red Both optical switches are activated. Micro Motion 9739 MVD Transmitters...

  • Page 173: Access And Use The Display Menu System

    Configuration and Use Manual Using the transmitter display MMI-20016855 June 2019 A.3 Access and use the display menu system The display menu system is used to perform various configuration, administrative, and maintenance tasks. Prerequisites To access the display menu system, operator access to either the Off-Line menu or the Alert menu must be enabled.
  • Page 174 Activate Select and watch the position of the decimal point. As the cursor moves to the left, the decimal point will flash between each pair of digits, up to a maximum precision of four (four digits to the right of the decimal point). Micro Motion 9739 MVD Transmitters...
  • Page 175 Configuration and Use Manual Using the transmitter display MMI-20016855 June 2019 If the position is not valid, the decimal point is not displayed. Continue to activate Select until the decimal point appears at the right of the displayed value. d) When the decimal point is in the desired position, activate Scroll. The decimal point is inserted at its current position.

  • Page 176: Display Codes For Process Variables

    A.4 Display codes for process variables Table A-2: Display codes for process variables Code Definition Comment or reference AVE_D Average density Petroleum measurement application only AVE_T Average temperature Petroleum measurement application only BRD_T Board temperature Micro Motion 9739 MVD Transmitters...
  • Page 177 Configuration and Use Manual Using the transmitter display MMI-20016855 June 2019 Table A-2: Display codes for process variables (continued) Code Definition Comment or reference CONC Concentration Concentration measurement application only DRIVE% Drive gain EXT_P External pressure EXT_T External temperature GSV F Gas standard volume flow GSV I Gas standard volume inventory...

  • Page 178: Codes And Abbreviations Used In Display Menus

    Drive gain Discrete Input DISBL Disable Select to disable Discrete Output 1 Discrete Output 2 DSPLY Display E1OR2 Event 1 or Event 2 Events configured using the basic event model ENABL Enable Select to enable Micro Motion 9739 MVD Transmitters...
  • Page 179 Configuration and Use Manual Using the transmitter display MMI-20016855 June 2019 Table A-3: Codes and abbreviations used in display menus (continued) Code or abbreviation Definition Comment or reference ENABLE ACK Enable acknowledge all Enable or disable the ACK ALL function ENABLE ALERTS Enable alert menu Access to alert menu from display...
  • Page 180 Used for loop testing, not simulation mode. Simulation mode is not accessible through the display. SPECL Special Source Variable assignment TEMP, TEMPR Temperature UNT/P Units/pulse VAR 1 Display Variable 1 Version VERFY Verify VFLOW Volume flow Volume, volume flow XMTR Transmitter Micro Motion 9739 MVD Transmitters...

  • Page 181: Appendix B Using Prolink Iii With The Transmitter

    Micro Motion ProLink III User Manual. In most ProLink III installations, the manual is installed with the ProLink III program. Additionally, the ProLink III manual is available on the documentation CD or at www.emerson.com. ProLink III features and functions ProLink III offers complete transmitter configuration and operation functions. ProLink III also offers a number of additional features and functions, including: •...

  • Page 182: Connect With Prolink Iii

    • ProLink III is installed and licensed on your PC • One of the following: — RS-232 to RS-485 signal converter — USB to RS-485 signal converter • An available serial port or USB port Micro Motion 9739 MVD Transmitters...
  • Page 183 Configuration and Use Manual Using ProLink III with the transmitter MMI-20016855 June 2019 • Adapters as required (for example, 9-pin to 25-pin) Procedure 1. Attach the signal converter to the serial port or USB port on your PC. 2. Start ProLink III. 3.
  • Page 184 7. If you are using a USB signal converter, enable Toggle RTS. 8. Set Address/Tag to the HART polling address configured in the transmitter. • If this is the first time you are connecting to the transmitter, use the default address: 0. Micro Motion 9739 MVD Transmitters...
  • Page 185 Configuration and Use Manual Using ProLink III with the transmitter MMI-20016855 June 2019 • If you are not in a HART multidrop environment, the HART polling address is typically left at the default value. • If you are unsure of the transmitter’s address, click Poll. The program will search the network and return a list of the transmitters that it detects.
  • Page 186 Using ProLink III with the transmitter Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 187: Appendix C Using A Field Communicator With The Transmitter

    If you are unable to perform these tasks, consult the Field Communicator manual before attempting to use the Field Communicator. The Field Communicator manual is available on the documentation CD or at www.emerson.com. Device descriptions (DDs) In order for the Field Communicator to work with your device, the appropriate device description (DD) must...

  • Page 188: Connect With The Field Communicator

    Attach the leads from the Field Communicator to the HART clips on the face of the transmitter and add resistance as necessary. The Field Communicator must be connected across a resistance of 250–600 Ω. HART connections are not polarity-sensitive. It does not matter which lead you attach to which terminal. Micro Motion 9739 MVD Transmitters...
  • Page 189 Configuration and Use Manual Using a Field Communicator with the transmitter MMI-20016855 June 2019 Figure C-1: Field Communicator connection to HART clips A. Field Communicator B. 250–600 Ω resistance C. Transmitter 2. To connect to a point in the local HART loop, attach the leads from the Field Communicator to any point in the loop and add resistance as necessary.
  • Page 190 Set the Field Communicator to poll. The device returns all valid addresses. • Enter the HART address of the transmitter. The default HART address is 0. However, in a multidrop network, the HART address has probably been set to a different, unique value. Micro Motion 9739 MVD Transmitters...
  • Page 191 Configuration and Use Manual Using a Field Communicator with the transmitter MMI-20016855 June 2019 Postrequisites 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.
  • Page 192 Using a Field Communicator with the transmitter Configuration and Use Manual June 2019 MMI-20016855 Micro Motion 9739 MVD Transmitters...

  • Page 193: Appendix D Default Values And Ranges

    Configuration and Use Manual Default values and ranges MMI-20016855 June 2019 D Default values and ranges D.1 Default values and ranges The default values and ranges represent the typical factory transmitter configuration. Depending on how the transmitter was ordered, certain values may have been configured at the factory and are not represented in the default values and ranges.
  • Page 194 Density factor Cal pressure T-Series sensor D3 0 g/cm 0 g/cm 0 µsec 0 µsec DFQ1 DFQ2 Special units Base mass unit Base mass time Mass flow conversion factor Base volume unit Base volume time Micro Motion 9739 MVD Transmitters...
  • Page 195 Configuration and Use Manual Default values and ranges MMI-20016855 June 2019 Table D-1: Transmitter default values and ranges (continued) Type Parameter Default Range Comments Volume flow conversion factor Variable Primary variable Mass flow mapping Secondary variable Tertiary variable Mass flow Quaternary variable Volume flow mA Output 1...
  • Page 196 0.001 – 10,000 Flow rate factor 1000 kg/min Scaling method Freq=Flow 0 or 0.5 – 277.5 ms Frequency fault action Downscale Frequency fault level – upscale 15,000 Hz 10.0 – 15,000 Frequency Output polarity Active high Micro Motion 9739 MVD Transmitters...
  • Page 197 Configuration and Use Manual Default values and ranges MMI-20016855 June 2019 Table D-1: Transmitter default values and ranges (continued) Type Parameter Default Range Comments Last measured value timeout 0.0 seconds 0.0 – 60.0 sec Discrete Source Flow direction Output Fault Indicator None Power Internal...
  • Page 198 Default values and ranges Configuration and Use Manual June 2019 MMI-20016855 Table D-1: Transmitter default values and ranges (continued) Type Parameter Default Range Comments Modbus ASCII support Enabled Floating-point byte order 3–4–1–2 Double-precision byte order 1-2-3-4-5-6-7-8 Micro Motion 9739 MVD Transmitters...

  • Page 199: Appendix E Transmitter Components And Installation Wiring

    CAUTION Refer to the Micro Motion 9739 MVD Transmitters: Installation Manual for all safety and detailed wiring information for the 9739 MVD transmitter. You are responsible for following all safety and wiring instructions documented in the transmitter installation manual, plus any additional site requirements.
  • Page 200 RS-485 I/O (A+): shared with Service port A on the user interface RS-485 I/O (B–): shared with Service port B on the user interface DC power to pressure or DP transmitter mA Input from pressure or DP transmitter Micro Motion 9739 MVD Transmitters...
  • Page 201 Configuration and Use Manual MMI-20016855 June 2019 Configuration and Use Manual...
  • Page 202 © 2019 Micro Motion, Inc. All rights reserved. The Emerson logo is a trademark and service mark of Emerson Electric Co. Micro Motion, ELITE, ProLink, MVD and MVD Direct Connect marks are marks of one of the Emerson Automation Solutions family of companies. All other marks are property of their respective owners.

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