Instruction/ maintenance manual of the product 9739 Emerson
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Configuration and Use Manual MMI-20016855, Rev A C April 201 3 Micro Motion ® 9739 MVD Transmitters.
Micro Motion customer service Email • Worldwide: flow.support@emerson.com • Asia-Pacific: APflow.support@emerson.com North and South America Europe and Middle East Asia Pacific United States 800-522-6277 U.
Contents Part I Getting Started Chapter 1 Before you begin .............................................................................................................3 1.1 About this manual ...........................................................
4.4 Configure Flow Direction ............................................................................................................. 37 4.4.1 Options for Flow Direction ............................................................................
6.1 Configure the mA output ............................................................................................................ 83 6.1.1 Configure mA Output Process Variable ....................................................................
8.5 Start and stop totalizers and inventories .................................................................................... 137 8.5.1 Start and stop totalizers and inventories using the display .......................................... 138 8.6 Reset totalizers .
10.25 Check for slug flow (two-phase flow) ......................................................................................... 185 10.26 Check the drive gain .......................................................................................
Contents vi Micro Motion ® 9739 MVD Transmitters.
Part I Getting Started Chapters covered in this part: • Before you begin • Quick start Getting Started Configuration and Use Manual 1.
Getting Started 2 Micro Motion ® 9739 MVD Transmitters.
1 Before you begin Topics covered in this chapter: • About this manual • Transmitter model code • Communications tools and protocols • Additional documentation and resources 1.1 About this manual This manual provides information to help you configure, commission, use, maintain, and troubleshoot the Micro Motion 9739 MVD transmitter.
Communications tools, protocols, and related information (continued) Table 1-1: Communica- tions tool Supported protocols Scope In this manual For more information Field Commu- nicator HART/Bell 202 Complete configuration and commissioning Basic user information.
2 Quick start Topics covered in this chapter: • Power up the transmitter • Check flowmeter status • Make a startup connection to the transmitter • Characterize the flowmeter (if required) • Verify mass flow measurement • Verify the zero 2.
1. Wait approximately 10 seconds for the power-up sequence to complete. Immediately after power-up, the transmitter runs through diagnostic routines and checks for error conditions. During the power-up sequence, Alarm A009 is active. This alarm should clear automatically when the power-up sequence is complete.
Communications tool Connection type to use Instructions Field Communicator HART Appendix C Postrequisites (Optional) Change the communications parameters to site-specific values. To change the communications parameters using ProLink II: • To change the protocol, baud rate, parity, or stop bits, choose ProLink > Configuration > RS-485 .
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 . • For curved-tube sensors, set Flow Cal ( Flow Calibration Factor ). 3.
Tag on older straight-tube sensor (T-Series) Figure 2-3: Tag on newer straight-tube sensor (T-Series) Figure 2-4: 2.4.2 Flow calibration parameters (FCF, FT) Two separate values are used to describe flow calibration: a 6-character FCF value and a 4- character FT value.
Example: Concatenating FCF and FT FCF = x.xxxx FT = y.yy Flow calibration parameter: x.xxxxy.yy Example: Splitting the concatenated Flowcal or FCF value Flow calibration parameter: x.
Postrequisites If the reported mass flow rate is not accurate: • Check the characterization parameters. • Review the troubleshooting suggestions for flow measurement issues.
d. Verify that the sensor is blocked in, that flow has stopped, and that the sensor is completely full of process fluid. 2. Choose ProLink > Calibration > Zero Verification and Calibration > Verify Zero and wait until the procedure completes.
Terminology used with zero verification and zero calibration (continued) Table 2-2: Term Definition Zero Verification A procedure used to evaluate the stored zero and determine whether or not a field zero can improve measurement accuracy.
Quick start 14 Micro Motion ® 9739 MVD Transmitters.
Part II Configuration and commissioning Chapters covered in this part: • Introduction to configuration and commissioning • Configure process measurement • Configure device options and preference.
Configuration and commissioning 16 Micro Motion ® 9739 MVD Transmitters.
3 Introduction to configuration and commissioning Topics covered in this chapter: • Configuration flowchart • Default values and ranges • Enable access to the off-line menu of the display • Disable write-protection on the transmitter configuration • HART security • Restore the factory configuration 3.
Configuration flowchart Figure 3-1: Integrate device with control system Configure device options and preferences Configure process measurement Configure mass flow measurement Configure volume flow me.
3.3 Enable access to the off-line menu of the display Display OFF-LINE MAINT > OFF-LINE CONFG > DISPLAY > OFFLN ProLink II ProLink > Configuration > Display > Display Options > Display Offline Menu Field Communicator Not available Overview By default, access to the off-line menu of the display is enabled.
3.6 Restore the factory configuration Display Not available ProLink II ProLink > Configuration > Device > Restore Factory Configuration Field Communicator Not available Overview Restoring the factory configuration returns the transmitter to a known operational configuration.
4 Configure process measurement Topics covered in this chapter: • Configure mass flow measurement • Configure volume flow measurement for liquid applications • Configure gas standard volume (GSV.
Tip If the measurement unit you want to use is not available, you can define a special measurement unit. Options for Mass Flow Measurement Unit The transmitter provides a standard set of measurement units for Mass Flow Measurement Unit , plus one user-defined special measurement unit.
Define a special measurement unit for mass flow Display Not available ProLink II ProLink > Configuration > Special Units Field Communicator Configure > Manual Setup > Measurements > Spe.
b. Mass Flow Conversion Factor = 1/16 = 0.0625 4. Set Mass Flow Conversion Factor to 0.0625 . 5. Set Mass Flow Label to oz/sec . 6. Set Mass Total Label to oz .
Interaction between Flow Damping and Added Damping In some circumstances, both Flow Damping and Added Damping are applied to the reported mass flow value. Flow Damping controls the rate of change in flow process variables. Added Damping controls the rate of change reported via the mA output.
Example: Cutoff interaction with AO Cutoff lower than Mass Flow Cutoff Configuration: • mA Output Process Variable : Mass Flow Rate • Frequency Output Process Variable : Mass Flow Rate • AO Cuto.
4.2.1 Configure Volume Flow Type for liquid applications Display OFF-LINE MAINT > OFF-LINE CONFG > VOL > VOL TYPE LIQUID ProLink II ProLink > Configuration > Flow > Vol Flow Type >.
The default setting for Volume Flow Measurement Unit is l/sec (liters per second). Tip If the measurement unit you want to use is not available, you can define a special measurement unit.
Options for Volume Flow Measurement Unit for liquid applications (continued) Table 4-2: Unit description Label Display ProLink II ProLink III Field Communica- tor Barrels per minute (1) BBL/MN barrels.
a. x base units = y special units b. Volume Flow Conversion Factor = x/y 4. Enter Volume Flow Conversion Factor . 5. Set Volume Flow Label to the name you want to use for the volume flow unit. 6. Set Volume Total Label to the name you want to use for the volume total and volume inventory unit.
Interaction between Volume Flow Cutoff and AO Cutoff Volume Flow Cutoff defines the lowest liquid volume flow value that the transmitter will report as measured.
The GSV flow measurement parameters include: • Volume Flow Type • Standard Gas Density • Gas Standard Volume Flow Measurement Unit • Gas Standard Volume Flow Cutoff Restriction You cannot implement both liquid volume flow and gas standard volume flow at the same time.
Note ProLink II and ProLink III provide a guided method that you can use to calculate the standard density of your gas, if you do not know it. 4.3.3 Configure Gas Standard Volume Flow Measurement Unit.
Options for Gas Standard Volume Measurement Unit (continued) Table 4-3: Unit description Label Display ProLink II ProLink III Field Communica- tor Normal cubic meters per hour NM3/H Nm3/hr Nm3/hr Nm3/.
Overview A special measurement unit is a user-defined unit of measure that allows you to report process data, totalizer data, and inventory data in a unit that is not available in the transmitter. A special measurement unit is calculated from an existing measurement unit using a conversion factor.
4.3.4 Configure Gas Standard Volume Flow Cutoff Display Not available ProLink II ProLink > Configuration > Flow > Std Gas Vol Flow Cutoff Field Communicator Configure > Manual Setup > M.
Example: Cutoff interaction with AO Cutoff higher than Gas Standard Volume Flow Cutoff Configuration: • mA Output Process Variable for the primary mA output: Gas Standard Volume Flow Rate • Freque.
4.4.1 Options for Flow Direction Options for Flow Direction Table 4-4: Flow Direction setting Relationship to Flow Direction ar- row on sensor ProLink II ProLink III Field Communicator Forward Forward Forward Appropriate when the Flow Direction arrow is in the same direction as the majority of flow.
Effect of Flow Direction on the mA output: Lower Range Value = 0 Figure 4-1: Flow Direction = Forward mA output -x 0 x Reverse flow Forward flow 20 12 4 Flow Direction = Reverse, Negate Forward mA out.
• Under conditions of reverse flow or 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.
Effect of Flow Direction on frequency outputs Flow Direction affects how the transmitter reports flow values via the frequency outputs. The frequency outputs are affected by Flow Direction only if Frequency Output Process Variable is set to a flow variable.
Effect of the Flow Direction parameter and actual flow direction on flow values reported via digital communications Table 4-7: Flow Direction setting Actual flow direction Forward Zero flow Reverse Fo.
4.5.1 Configure Density Measurement Unit Display OFF-LINE MAINT > OFF-LINE CONFG > UNITS > DENS ProLink II ProLink > Configuration > Density > Density Units Field Communicator Config.
4.5.2 Configure slug flow parameters Display Not available ProLink II ProLink > Configuration > Density > Slug High Limit ProLink > Configuration > Density > Slug Low Limit ProLink &.
The default value for Slug High Limit is 5.0 g/cm 3 . The range is 0.0 to 10.0 g/cm 3 . 3. Set Slug Duration to the number of seconds that the transmitter will wait for a slug flow condition to clear before performing the configured slug flow action. The default value for Slug Duration is 0.
Procedure Set Density Damping to the value you want to use. The default value is 1.6 seconds. The range is 0 to 10.24 seconds. Tips • A high damping value makes the process variable appear smoother because the reported value changes slowly.
Procedure Set Density Cutoff to the value you want to use. The default value for Density Cutoff is 0.2 g/cm 3 . The range is 0.0 g/cm 3 to 0.5 g/cm 3 . Effect of Density Cutoff on volume measurement Density Cutoff affects liquid volume measurement. If the density value goes below Density Cutoff , the volume flow rate is reported as 0.
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.
The value you enter is automaticaly rounded down to the nearest valid value. Valid values for Temperature Damping are 0 , 0.6 , 1.2 , 2.4 , 4.8 , … 76.8 . Effect of Temperature Damping on process measurement Temperature Damping affects the response speed for temperature compensation with fluctuating temperatures.
Option Setup Temperature data from the sensor a. Choose View > Preferences . b. Disable Use External Temperature . A user-configured static temperature value a. Choose View > Preferences . b. Enable Use External Temperature . c. Choose ProLink > Configuration > Temperature .
3. Determine how the transmitter will obtain temperature data for the petroleum measurement calculations, and perform the required setup. Option Setup Temperature data from the sensor a. Choose Online > Configure > Manual Setup > Measurements > External Pressure/Temperature > Temperature .
API reference tables, associated process fluids, and associated calculation values (continued) Table 4-11: Table name Process fluid CTL source data Reference temperature Density unit 5B Generalized pr.
4.8 Configure the concentration measurement application The concentration measurement application calculates concentration data from process temperature and density. Micro Motion provides a set of concentration matrices that provide the reference data for several standard industry applications and process fluids.
4. In Global Config, set Derived Variable to the derived variable that your matrix is designed for. Important • 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 Conc (Density) .
Option Setup A user-configured static temperature value a. Choose View > Preferences . b. Enable Use External Temperature . c. Choose ProLink > Configuration > Temperature . d. Set External Temperature to the value to be used. Polling for tempera- ture (6) a.
Prerequisites Before you can configure concentration measurement: • The concentration measurement application must be enabled on your transmitter. • You must know the derived variable that your matrix is designed for. • You must know the density unit used by your matrix.
Option Setup Temperature data from the sensor a. Choose Online > Configure > Manual Setup > Measurements > External Pressure/Temperature > Temperature .
See Table 4-12 for a list of the standard concentration matrices available from Micro Motion, along with the density and temperature measurement units used in calculation, and the unit used to report concentration data.
Derived variables and calculated process variables Table 4-13: Derived Variable Description Calculated process variables Density at reference tempera- ture Standard volume flow rate Specific gravity C.
Derived variables and calculated process variables (continued) Table 4-13: Derived Variable Description Calculated process variables Density at reference tempera- ture Standard volume flow rate Specif.
The flow factor is the percent change in the flow rate per PSI. When entering the value, reverse the sign. Example: If the flow factor is 0.000004 % per PSI, enter − 0.000004 % per PSI. 4. Enter Density Factor for your sensor. The density factor is the change in fluid density, in g/cm 3 /PSI.
Postrequisites If you are receiving pressure data over the mA input, ensure that the mA input is configured for your application. If you are using an external pressure value, verify the setup by choosing ProLink > Process Variables and checking the value displayed in External Pressure .
Option Setup A user-configured static pressure val- ue a. Set Pressure Unit to the desired unit. b. Set Compensation Pressure to the desired value. Polling for pres- sure (9) a. Ensure that the primary mA output has been wired to support HART polling.
Options for Pressure Measurement Unit (continued) Table 4-14: Unit description Label Display ProLink II ProLink III Field Communica- tor Inches water @ 4 °C INW4C In Water @ 4°C In Water @ 4°C inH2.
5 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 response time parameters • Configure alarm handling • Configure informational parameters 5.
5.1.2 Configure the process variables shown on the display Display Not available ProLink II ProLink > Configuration > Display > Display Var X Field Communicator Configure > Manual Setup > Display > Display Variables Overview You can control the process variables shown on the display and the order in which they appear.
Configure Display Variable 1 to track the primary mA output You can configure Display Variable 1 to track mA Output Process Variable for the primary mA output.
5.1.4 Configure the refresh rate of data shown on the display Display OFF-LINE MAINT > OFF-LINE CONFG > DISPLAY > RATE ProLink II ProLink > Configuration > Display > Display Options .
Tip Scroll Rate may not be available until you apply Auto Scroll . 5.1.6 Enable or disable the display backlight Display OFF-LINE MAINT > OFF-LINE CONFG > DISPLAY > BKLT ProLink II ProLink &g.
• Totalizer Start/Stop • Totalizer Reset • Acknowledge All Alarms 5.2.1 Enable or disable Totalizer Start/Stop from the display Display OFF-LINE MAINT > OFF-LINE CONFG > DISPLAY > TOTAL.
Overview You can configure whether or not the operator is able to reset totalizers from the display. Restrictions • This parameter does not apply to inventories. You cannot reset inventories from the display. • You cannot use the display to reset all totalizers as a group.
Option Description Enabled (default) Operators can use a single display command to acknowledge all alarms at once. Disabled Operators cannot acknowledge all alarms at once, they must be ac- knowledged individually.
3. To require a password for access to the maintenance section of the off-line menu and the Smart Meter Verification menu, enable or disable Off-Line Password .
Overview Update Rate controls the rate at which process data is polled and process variables are calculated. Update Rate = Special produces faster and “noisier” response to changes in the process. Do not use Special mode unless required by your application.
Special mode and process variable updates Table 5-1: Always polled and updated Updated only when the petroleum measurement application is disa- bled Never updated • Mass flow • Volume flow • Gas.
Restriction Fault Timeout is applied only to the following alarms (listed by Status Alarm Code): A003, A004, A005, A008, A016, A017, A033. For all other alarms, fault actions are performed as soon as the alarm is detected. Procedure Set Fault Timeout as desired.
Procedure 1. Select a status alarm. 2. For the selected status alarm, set Status Alarm Severity as desired. Option Description Fault Actions when fault is detected: • The alarm is posted to the Alert List. • Outputs go to the configured fault action (after Fault Timeout has expired, if applicable).
Status alarms and Status Alarm Severity (continued) Table 5-2: Alarm code Status message Default severity Notes Configurable? A011 Zero Calibration Failed: Low Fault Yes A012 Zero Calibration Failed: .
5.6 Configure informational parameters The informational parameters can be used to identify or describe your flowmeter but they are not used in transmitter processing and are not required.
Procedure Enter a short message for the transmitter. Your message can be up to 32 characters long. 5.6.3 Configure Date Display Not available ProLink II ProLink > Configuration > Device > Dat.
5.6.5 Configure Sensor Material Display Not available ProLink II ProLink > Configuration > Sensor > Sensor Matl Field Communicator Configure > Manual Setup > Info Parameters > Sensor.
Overview Sensor Flange Type lets you store your sensor’s flange type in transmitter memory. This parameter is not used in processing and is not required. Procedure 1. Obtain your sensor’s flange type from the documents shipped with your sensor, or from a code in the sensor model number.
6 Integrate the meter with the control system Topics covered in this chapter: • Configure the mA output • Configure the frequency output • Configure the discrete output • Configure the discret.
6.1.1 Configure mA Output Process Variable Display OFF-LINE MAINT > OFF-LINE CONFG > IO > AO 1 > SRC OFF-LINE MAINT > OFF-LINE CONFG > IO > AO 2 > SRC ProLink II ProLink > C.
Options for mA Output Process Variable (continued) Table 6-1: Process variables Label Display ProLink II ProLink III Field Communicator Gas standard volume flow rate GSV F Gas Std Vol Flow Rate Gas St.
6.1.2 Configure Lower Range Value (LRV) and Upper Range Value (URV) Display OFF-LINE MAINT > OFF-LINE CONFG > IO > AO 1/2 > 4 mA OFF-LINE MAINT > OFF-LINE CONFG > IO > AO 1/2 >.
Note You can set URV below LRV . For example, you can set URV to 50 and LRV to 100 . The mA output uses a range of 4–20 mA or 0–20 mA to represent mA Output Process Variable . Between LRV and URV , the mA output is linear with the process variable.
Procedure Set AO Cutoff as desired. The default values for AO Cutoff are as follows: • Primary mA output: 0.0 g/sec • Secondary mA output: Not-A-Number Tip For most applications, the default value of AO Cutoff should be used. Contact Micro Motion customer service before changing AO Cutoff .
6.1.4 Configure Added Damping Display Not available ProLink II ProLink > Configuration > Analog Output > Primary/Secondary Output > AO Added Damp Field Communicator Configure > Manual S.
Example: Damping interaction Configuration: • Flow Damping = 1 second • mA Output Process Variable = Mass Flow Rate • Added Damping = 2 seconds Result: A change in the mass flow rate will be reflected in the mA output over a time period that is greater than 3 seconds.
Options for mA Output Fault Action and mA Output Fault Level Options for mA Output Fault Action and mA Output Fault Level Table 6-4: Option mA output behavior mA Output Fault Level Upscale Goes to the configured fault level Default: 22.0 mA Range: 21 to 24 mA Downscale (default) Goes to the configured fault level Default: 2.
Important Whenever you change a frequency output parameter, verify all other frequency output parameters before returning the flowmeter to service. In some situations, the transmitter automatically loads a set of stored values, and these values may not be appropriate for your application.
Procedure Set Frequency Output Process Variable as desired. The default setting is Mass Flow Rate . Options for Frequency Output Process Variable The transmitter provides a basic set of options for Frequency Output Process Variable , plus several application-specific options.
6.2.4 Configure Frequency Output Scaling Method Display OFF-LINE MAINT > OFF-LINE CONFG > IO > FO > SCALE ProLink II ProLink > Configuration > Frequency > Scaling Method Field Com.
The resulting Frequency Factor must be within the range of the frequency output (0 to 10,000 Hz): • If Frequency Factor is less than1 Hz,reconfigure the receiving device for a higher pulses/unit setting. • If Frequency Factor is greater than 10,000 Hz, reconfigure the receiving device for a lower pulses/unit setting.
Interaction of Frequency Output Maximum Pulse Width and Frequency Output Polarity Table 6-6: Polarity Pulse width Active High Active Low Procedure Set Frequency Output Maximum Pulse Width as desired. The default value is 277 milliseconds. You can set Frequency Output Maximum Pulse Width to 0 milliseconds or to a value between 0.
Procedure 1. Set Frequency Output Fault Action as desired. The default value is Downscale (0 Hz). 2. If you set Frequency Output Fault Action to Upscale , set Frequency Fault Level to the desired value. The default value is 15000 Hz. The range is 10 to 15000 Hz.
Important Whenever you change a discrete output parameter, verify all other discrete output parameters before returning the flowmeter to service. In some situations, the transmitter automatically loads a set of stored values, and these values may not be appropriate for your application.
Options for Discrete Output Source Options for Discrete Output Source Table 6-8: Option Label Condition Discrete out- put voltage Display ProLink II ProLink III Field Commu- nicator Discrete Event 1.
Configure Flow Switch parameters Display OFF-LINE MAINT > OFF-LINE CONFG > IO > DO > CONFIG FL SW ProLink II ProLink > Configuration > Flow > Flow Switch Setpoint ProLink > Con.
Overview Discrete outputs have two states: ON (active) and OFF (inactive). Two different voltage levels are used to represent these states. Discrete Output Polarity controls which voltage level represents which state. Procedure Set Discrete Output Polarity as desired.
Illustration of discrete output circuit Typical discrete output circuit (internal power) Figure 6-1: A. 3.2 K Ω B. Out+ C. Out − 6.3.4 Configure Discrete Output Fault Action Display Not available .
Procedure Set Discrete Output Fault Action as desired. The default setting is None . Options for Discrete Output Fault Action Options for Discrete Output Fault Action Table 6-10: Label Discrete output.
Important Whenever you change a discrete input parameter, verify all other discrete input parameters before returning the flowmeter to service. In some situations, the transmitter automatically loads a set of stored values, and these values may not be appropriate for your application.
(continued) Table 6-11: Action Label Display ProLink II ProLink III Field Communicator Reset gas standard volume total RESET GSVT Reset Gas Std Volume Total Reset Gas Std Volume Total Reset gas standa.
Options for Discrete Input Polarity Options for Discrete Input Polarity Table 6-12: Polarity Discrete input power supply Voltage Status of discrete in- put at transmitter Active High Internal Voltage .
6.5.1 Configure mA Input Process Variable Display OFF-LINE MAINT > OFF-LINE CONFG > IO > MAI > AI SRC ProLink II ProLink > Configuration > Milliamp Input > PV Field Communicator C.
Overview The Lower Range Value (LRV) and Upper Range Value (URV) are used to scale the readings received from the external measurement device, i.e., to define the relationship between mA input Process Variable and the mA input level received. Between LRV and URV , the mA input is linear with the process variable.
Overview A basic event is used to provide notification of process changes. A basic event occurs (is ON) if the real-time value of a user-specified process variable moves above (HI) or below (LO) a user-defined setpoint. You can define up to two basic events.
Options Description HI x > A The event occurs when the value of the assigned process variable ( x ) is greater than the setpoint ( Setpoint A ), endpoint not included. LO x < A The event occurs when the value of the assigned process variable ( x ) is less than the setpoint ( Setpoint A ), endpoint not included.
(continued) Table 6-13: Action Label Display ProLink II ProLink III Field Communicator Reset gas standard volume total RESET GSVT Reset Gas Std Volume Total Reset Gas Std Volume Total Reset gas standa.
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.
Important If you use ProLink II or ProLink III to set HART Address to 0 , the program automatically enables Loop Current Mode . If you use ProLink II or ProLink III to set HART Address to any other value, the program automatically disables Loop Current Mode .
Label Description ProLink II ProLink III Field Communi- cator PV current & % of range Primary Variable (Percent Range/ Current) % range/current The transmitter sends the PV’s per- cent of range and the PV’s actual mA level in each burst (e.g., 25%, 11.
Options for HART variables (continued) Table 6-14: Process variable Primary Varia- ble (PV) Secondary Variable (SV) Third Variable (TV) Fourth Varia- ble (QV ) Mass flow rate ✓ ✓ ✓ ✓ Line (Gro.
Options for HART variables (continued) Table 6-14: Process variable Primary Varia- ble (PV) Secondary Variable (SV) Third Variable (TV) Fourth Varia- ble (QV ) CM net mass total ✓ CM net mass invent.
HART/RS-485 communication parameters include: • HART Address (Polling Address) Procedure 1. Set Protocol to HART RS-485 . 2. Set Baud Rate to match the baud rate that will be used by your HART master. 3. Set Parity to match the parity that will be used by your HART master.
Restriction To configure Floating-Point Byte Order or Additional Communications Response Delay , you must use ProLink II. Procedure 1. Set Disable Modbus ASCII as desired. Support for Modbus ASCII limits the set of addresses that are available for the transmitter's Modbus address.
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. Valid values range from 1 to 255.
Options for Digital Communications Fault Action (continued) Table 6-17: Label Description ProLink II ProLink III Field Communicator Zero Zero IntZero-All 0 • Flow rate variables go to the value that represents a flow rate of 0 (zero). • Density is reported as 0 .
Overview The transmitter can poll an external temperature device for current temperature data. The external temperature value is used only by the petroleum measurement application or the concentration measurement application. If you do not have one of these applications, do not set up polling for temperature.
1. Verify the HART tag of the external device. 2. Verify that the external device is powered up and online. 3. Verify the HART/mA connection between the transmitter and the external measurement device.
3. (ProLink II only) Click Apply to enable the polling controls. 4. Enter the device tag of the external measurement device. 5. Set Process Variable to Pressure . Postrequisites Verify that the transmitter is receiving the external data. To do this: • Using ProLink II, click ProLink > Process Variables and check the External Pressure value.
Integrate the meter with the control system 124 Micro Motion ® 9739 MVD Transmitters.
7 Completing the configuration Topics covered in this chapter: • Back up transmitter configuration • Enable/disable HART security • Enable write-protection on the transmitter configuration 7.
Important The HART security switch does not affect Modbus communications. CAUTION! If the transmitter is in a hazardous area, do not remove the housing cover while power is being supplied to the unit. Removing the housing cover while power is supplied to the unit could cause an explosion.
Overview 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.
Completing the configuration 128 Micro Motion ® 9739 MVD Transmitters.
Part III Operations, maintenance, and troubleshooting Chapters covered in this part: • Transmitter operation • Measurement support • Troubleshooting Operations, maintenance, and troubleshooting .
Operations, maintenance, and troubleshooting 130 Micro Motion ® 9739 MVD Transmitters.
8 Transmitter operation Topics covered in this chapter: • Record the process variables • View transmitter status using the status LED • View and acknowledge status alarms • Read totalizer and inventory values • Start and stop totalizers and inventories • Reset totalizers • Reset inventories 8.
• If your transmitter has a display, you can view the status LED with the transmitter housing cover in place. • If your transmitter does not have a display, you must remove the transmitter housing cover to view the status LED.
Procedure See Figure 8-1 . Transmitter operation Configuration and Use Manual 133.
Using the display to view and acknowledge the status alarms Figure 8-1: SEE ALARM Y es Scroll and Select simultaneously for 4 seconds ACK ALL Y es EXIT Select No Alarm code Scroll ACK Y es Select No A.
Postrequisites • To clear the following alarms, you must correct the problem, acknowledge the alarm, then power-cycle the transmitter: A001, A002, A010, A011, A012, A013, A018, A019, A022, A023, A024, A025, A028, A029, A031. • For all other alarms: - If the alarm is inactive when it is acknowledged, it will be removed from the list.
All active alarms or unacknowledged alarms are listed. Note Only Fault and Informational alarms are listed. The transmitter automatically filters out alarms with Status Alarm Severity set to Ignore . • To refresh the list of active or unacknowledged alarms, press Service Tools > Alerts > Refresh Alerts .
8.4 Read totalizer and inventory values Display To read a totalizer or inventory value from the display, it must be configured as a display variable. ProLink II ProLink > Totalizer Control Field Co.
8.5.1 Start and stop totalizers and inventories using the display Prerequisites The Totalizer Start/Stop display function must be enabled. At least one totalizer must be configured as a display variable. Procedure • To start all totalizers and inventories using the display: 1.
8.6 Reset totalizers Display See Section 8.6.1 . ProLink II ProLink > Totalizer Control > Reset Mass Total ProLink > Totalizer Control > Reset Volume Total ProLink > Totalizer Control &.
6. Scroll to EXIT . 7. Select . • To reset the volume totalizer: 1. Scroll until the volume totalizer value appears. 2. Select . 3. Scroll until RESET appears beneath the current totalizer value. 4. Select . 5. Select again to confirm. 6. Scroll to EXIT .
• To enable inventory reset in ProLink II: 1. Click View > Preferences . 2. Check the Enable Inventory Totals Reset checkbox. 3. Click Apply . • To enable inventory reset in ProLink III: 1. Choose Tools > Options . 2. Select Reset Inventories from ProLink III .
Transmitter operation 142 Micro Motion ® 9739 MVD Transmitters.
9 Measurement support Topics covered in this chapter: • Options for measurement support • Zero the flowmeter • Validate the meter • Perform a (standard) D1 and D2 density calibration • Perform a D3 and D4 density calibration (T-Series sensors only) • Perform temperature calibration 9.
Prerequisites Before performing a field zero, execute the Zero Verification procedure to see whether or not a field zero can improve measurement accuracy. See Section 2.6 . Important Do not verify the zero or zero the flowmeter if a high-severity alarm is active.
The display reports CAL PASS if the zero was successful, or CAL FAIL if it was not. Postrequisites Restore normal flow through the sensor by opening the valves. Need help? If the zero fails: • Ensure that there is no flow through the sensor, then retry.
Zero Time controls the amount of time the transmitter takes to determine its zero- flow reference point. The default Zero Time is 20 seconds. For most applications, the default Zero Time is appropriate. 5. Click Perform Auto Zero . The Calibration in Progress light will turn red during the zero procedure.
e. Observe the drive gain, temperature, and density readings. If they are stable, check the Live Zero or Field Verification Zero value. If the average value is close to 0, you should not need to zero the flowmeter. 2. Press Service Tools > Maintenance > Zero Calibration > Perform Auto Zero .
Overview Meter validation compares flowmeter measurements reported by the transmitter to an external measurement standard. If the transmitter value for mass flow, volume flow, or density measurement is significantly different from the external measurement standard, you may want to adjust the corresponding meter factor.
3. Configure the meter factor in the transmitter. Example: Calculating the meter factor for mass flow The flowmeter is installed and validated for the first time. The mass flow measurement from the transmitter is 250.27 lb. The mass flow measurement from the reference device is 250 lb.
3. Ensure that the calculated meter factor is between 0.8 and 1.2, inclusive. If the meter factor is outside these limits, contact Micro Motion customer service.
Procedure See Figure 9-1 . D1 and D2 density calibration using ProLink II Figure 9-1: Enter density of D1 fluid Calibration in Progress light turns green Calibration in Progress light turns red D1 cal.
• If LD Optimization is enabled on your meter, disable it. To do this, choose Configure > Manual Setup > Measurements > LD Optimization . LD Optimization is used only with large sensors in hydrocarbon applications. In some installations, only Micro Motion customer service has access to this parameter.
D1 and D2 density calibration using the Field Communicator Figure 9-2: Enter density of D1 fluid Density Calibration Complete message Calibration in Progress message D1 calibration Close shutoff valve.
• Perform the D3 calibration if you have one calibrated fluid. • 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.
D3 or D3 and D4 density calibration using ProLink II Figure 9-3: Enter density of D3 fluid Calibration in Progress light turns green Calibration in Progress light turns red D3 calibration Close shutof.
- Minimum difference of 0.1 g/cm 3 between the density of the D4 fluid and the density of the D3 fluid. The density of the D4 fluid must be greater than the density of the D3 fluid. - Minimum difference of 0.1 g/cm 3 between the density of the D4 fluid and the density of water.
9.6 Perform temperature calibration Temperature calibration establishes the relationship between the temperature of the calibration fluids and the signal produced by the sensor.
Temperature calibration using ProLink II Figure 9-5: Enter temperature of low- temperature fluid T emperature Offset calibration Do Cal W ait until sensor achieves thermal equilibrium Fill sensor with.
10 Troubleshooting Topics covered in this chapter: • Status LED states • Status alarms • Flow measurement problems • Density measurement problems • Temperature measurement problems • Milli.
Status LED states Table 10-1: LED behavior Alarm condition Description Solid green No alarm Normal operation Flashing yellow No alarm Zero calibration procedure is in progress Solid yellow Low-severit.
Status alarms and recommended actions (continued) Table 10-2: Alarm code Description Cause Recommended actions A005 Mass Flow Rate Over- range The measured flow has exceeded the maxi- mum flow rate of the sensor ( Δ T greater than 200 µs). • If other alarms are present, resolve those alarm conditions first.
Status alarms and recommended actions (continued) Table 10-2: Alarm code Description Cause Recommended actions A011 Zero Calibration Failed: Low Many possible causes, such as too much flow – especially reverse flow – through the sen- sor during a calibration procedure.
Status alarms and recommended actions (continued) Table 10-2: Alarm code Description Cause Recommended actions A022 Configuration Database Corrupt (Core Process- or) • Cycle power to the meter. • Contact Micro Motion. A026 Sensor/Transmitter Communications Fail- ure • The core processor may have been disconnec- ted or replaced.
Status alarms and recommended actions (continued) Table 10-2: Alarm code Description Cause Recommended actions A101 mA Output 1 Fixed Non-zero HART address configured, or the mA output is configured to send a constant value. • Check whether the output is in loop test mode.
Status alarms and recommended actions (continued) Table 10-2: Alarm code Description Cause Recommended actions A113 mA Output 2 Saturated • Check process conditions. Actual conditions may be outside of the normal conditions for which the output is configured.
Status alarms and recommended actions (continued) Table 10-2: Alarm code Description Cause Recommended actions A131 Meter Verification in Progress: Outputs to Last Measured Value Meter verification in progress, with outputs set to Last Measured Val- ue .
Flow measurement problems and recommended actions (continued) Table 10-3: Problem Possible causes Recommended actions Erratic non-zero flow rate under no-flow conditions • Leaking valve or seal • .
Flow measurement problems and recommended actions (continued) Table 10-3: Problem Possible causes Recommended actions Inaccurate flow rate or batch total • Wiring problem • Inappropriate measureme.
Density measurement problems and recommended actions (continued) Table 10-4: Problem Possible causes Recommended actions Unusually low density reading • Slug flow • Incorrect K2 value • In low frequency meters this can indi- cate erosion or corrosion • Check your process conditions against the values reported by the flowmeter.
10.6 Milliamp output problems Milliamp output problems and recommended actions Table 10-6: Problem Possible causes Recommended actions No mA output • Wiring problem • Circuit failure • Check the power supply and power supply wiring. See Section 10.
Milliamp output problems and recommended actions (continued) Table 10-6: Problem Possible causes Recommended actions mA output consis- tently out of range • Incorrect process variable or units assig.
Frequency output problems and recommended actions Table 10-7: Problem Possible causes Recommended actions No frequency output • Stopped totalizer • Process condition below cutoff • Fault conditi.
For more information on using sensor simulation, see #unique_253 . 10.9 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.
10.10 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. Prerequisites You will need the installation manual for your transmitter.
10.12.1 Perform loop tests using the display 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.
a. Choose OFFLINE MAINT > SIM > DO SIM , and select SET ON . Dots traverse the display while the output is fixed. 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.
Procedure 1. Test the mA output(s). a. Choose ProLink > Test > Fix Milliamp . b. Enter 0 mA or 4 mA in Set Output To . c. Click Fix mA . d. Read the mA current at the receiving device and compare it to the transmitter output. The readings do not need to match exactly.
d. Set the remote input device to OFF. e. Choose ProLink > Test > Read Discrete Input . f. 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 ProLink > Test > Read MA Input .
f. 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. g. Press OK . h. Choose End .
10.13.1 Trim mA outputs using ProLink II Trimming the mA output establishes a common measurement range between the transmitter and the device that receives the mA output. 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.
Important The HART signal over the primary mA output affects the mA reading. Disconnect the wiring between the Field Communicator and the transmitter terminals when reading the primary mA output at the receiving device. Reconnect to continue the trim.
10.15 Check HART Address and Loop Current Mode If the transmitter is producing a fixed current from the mA output, the Loop Current Mode parameter may be disabled. When Loop Current Mode is disabled, the mA output produces a fixed value, and does not report process data or implement its fault action.
1. Check the status alarms for active fault conditons. 2. If there are active fault conditions, the transmitter is performing correctly. If you want to change its behavior, consider the following options: • Change the setting of mA Output Fault Action .
2. If you changed the setting of Frequency Output Scaling Method , check the settings of all other frequency output parameters. 10.22 Check Frequency Output Fault Action The Frequency Output Fault Action controls the behavior of the frequency output if the transmitter encounters an internal fault condition.
Tip For typical applications, Micro Motion recommends setting Mass Flow Cutoff to the zero stability value for your sensor, multiplied by 10. Zero stabiliy values can be found in the Product Data Sheet for your sensor. 10.25 Check for slug flow (two-phase flow) Slug flow (two-phase flow, entrained gas) can cause spikes in the drive gain.
Possible causes and recommended actions for excessive (saturated) drive gain (continued) Table 10-8: Possible cause Recommended actions Cavitation, flashing, or air en- trainment; settling of two- or three-phase fluids • Increase the inlet or back pressure at the sensor.
Overview Drive gain data can be used to diagnose a variety of process and equipment conditions. Collect drive gain data from a period of normal operation, and use this data as a baseline for troubleshooting. Procedure 1. Navigate to the drive gain data.
10.27.1 Collect pickoff voltage data ProLink II ProLink > Diagnostic Information Field Communicator Service Tools > Maintenance > Diagnostic Variables Overview Pickoff voltage data can be used to diagnose a variety of process and equipment conditions.
Procedure 1. Disconnect power to the transmitter. CAUTION! If the transmitter is in a hazardous area, wait 5 minutes before continuing. 2. Remove the transmitter housing cover. 3. Unplug the terminal blocks from the terminal board on the core processor.
6. Test the resistance of junction box terminal pairs. a. Test the brown terminal against all other terminals except the red one. b. Test the red terminal against all other terminals except the brown one. c. Test the green terminal against all other terminals except the white one.
Appendix A 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 • Codes and abbreviations used in display menus • Menu maps for the transmitter display A.
Transmitter interface with display Figure A-1: A B C E H G F I J K L M N D A. Display (LCD panel) B. Process variable C. HART security switch D. Unused E. Optical switch indicator for Scroll F. Scroll optical switch G. HART clips H. Unused I. Service port clips J.
Transmitter interface without display Figure A-2: A B D E F C A. Zero button B. HART security switch C. Unused D. HART clips E. Service port clips F. Status LED A.2 Use the optical switches Use the optical switches on the transmitter interface to control the transmitter display.
A.3 Access and use the display menu system The display menu system is used to perform various configuration, administrative, and maintenance tasks. Tip The display menu system does not provide complete configuration, administrative, or maintenance functions.
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. 5. To exit a display menu and return to a higher-level menu: • Activate Scroll until the EXIT option is displayed, then activate Select .
3. Repeat until all digits are set as desired. • To change the sign of the value: - If the current value is negative, activate Select until the minus sign is flashing, then activate Scroll until the space is blank.
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: • S = Sign.
h. Activate Scroll until the desired character is displayed. 4. Enter the sign. a. Activate Select to move the cursor one digit to the left. b. Activate Scroll until the desired character is displayed.
Display codes for process variables (continued) Table A-2: Code Definition Comment or reference NET M Net mass flow rate Concentration measurement applica- tion only NET V Net volume flow rate Concent.
Codes and abbreviations used in display menus (continued) Table A-3: Code or abbrevi- ation Definition Comment or reference ADDR Address AO 1 SRC Fixed to the process variable assigned to the primary .
Codes and abbreviations used in display menus (continued) Table A-3: Code or abbrevi- ation Definition Comment or reference ENABLE PASSW Enable password Enable or disable password protection for displ.
Codes and abbreviations used in display menus (continued) Table A-3: Code or abbrevi- ation Definition Comment or reference MSMT Measurement OFFLN Off-line OFF-LINE MAINT Off-line maintenance P/UNT Pulses/unit POLAR Polarity PRESS Pressure QUAD Quadrature r.
Offline menu – version information Figure A-4: Using the transmitter display Configuration and Use Manual 203.
Offline menu – configuration: units and I/O Figure A-5: Using the transmitter display 204 Micro Motion ® 9739 MVD Transmitters.
Offline menu – configuration: meter factors, volume Figure A-6: Using the transmitter display Configuration and Use Manual 205.
Offline menu – configuration: display Figure A-7: Using the transmitter display 206 Micro Motion ® 9739 MVD Transmitters.
Offline menu – Simulation (loop testing) Figure A-8: Using the transmitter display Configuration and Use Manual 207.
Offline menu – Simulation: loop testing (continued) Figure A-9: Using the transmitter display 208 Micro Motion ® 9739 MVD Transmitters.
Offline menu – Zero Figure A-10: Using the transmitter display Configuration and Use Manual 209.
Using the transmitter display 210 Micro Motion ® 9739 MVD Transmitters.
Appendix B Using ProLink II with the transmitter Topics covered in this appendix: • Basic information about ProLink II • Menu maps for ProLink II B.1 Basic information about ProLink II ProLink II is a software tool available from Micro Motion. It runs on a Windows platform and provides complete access to transmitter functions and data.
ProLink II messages As you use ProLink II 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.
Configuration menu Figure B-2: Using ProLink II with the transmitter Configuration and Use Manual 213.
Configuration menu (continued) Figure B-3: Using ProLink II with the transmitter 214 Micro Motion ® 9739 MVD Transmitters.
Configuration menu (continued) Figure B-4: Using ProLink II with the transmitter Configuration and Use Manual 215.
Using ProLink II with the transmitter 216 Micro Motion ® 9739 MVD Transmitters.
Appendix C Using the Field Communicator with the transmitter Topics covered in this appendix: • Basic information about the Field Communicator • Menu maps for the Field Communicator C.
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.
Overview menu Figure C-2: Using the Field Communicator with the transmitter Configuration and Use Manual 219.
Configure menu: top level Figure C-3: Using the Field Communicator with the transmitter 220 Micro Motion ® 9739 MVD Transmitters.
Configure menu: Manual Setup: Characterize Figure C-4: Using the Field Communicator with the transmitter Configuration and Use Manual 221.
Configure menu: Manual Setup: Measurements Figure C-5: Configure menu: Manual Setup: Display Figure C-6: Using the Field Communicator with the transmitter 222 Micro Motion ® 9739 MVD Transmitters.
Configure menu: Manual Setup: Inputs/Outputs Figure C-7: Using the Field Communicator with the transmitter Configuration and Use Manual 223.
Configure menu: Manual Setup: Inputs/Outputs (continued) Figure C-8: Using the Field Communicator with the transmitter 224 Micro Motion ® 9739 MVD Transmitters.
Configure menu: Alert Setup Figure C-9: Service Tools menu: top level Figure C-10: Using the Field Communicator with the transmitter Configuration and Use Manual 225.
Service Tools menu: Variables Figure C-11: Using the Field Communicator with the transmitter 226 Micro Motion ® 9739 MVD Transmitters.
Service Tools menu: Maintenance Figure C-12: Service Tools menu: Simulate Figure C-13: Using the Field Communicator with the transmitter Configuration and Use Manual 227.
Using the Field Communicator with the transmitter 228 Micro Motion ® 9739 MVD Transmitters.
Appendix 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.
Transmitter default values and ranges (continued) Table D-1: Type Parameter Default Range Comments D2 1 g/cm 3 K1 1000 µsec 1000 – 50,000 µsec K2 50,000 µsec 1000 – 50,000 µsec FD 0 Temp Coefficient 4.44 Slug flow Slug flow low limit 0.0 g/cm 3 0.
Transmitter default values and ranges (continued) Table D-1: Type Parameter Default Range Comments Variable map- ping Primary variable Mass flow Secondary variable Density Tertiary variable Mass flow Quaternary variable Volume flow mA output 1 Primary variable Mass flow LRV –200.
Transmitter default values and ranges (continued) Table D-1: Type Parameter Default Range Comments AO fault level – upscale 22 mA 21.0 – 24.0 mA Last measured value timeout 0.00 sec LRV Mass flow rate −200.000 g/s Volume flow rate −0.200 L/s Density 0.
Transmitter default values and ranges (continued) Table D-1: Type Parameter Default Range Comments Discrete input Actions None Polarity Active low mA input Process Variable (PV) None Display Backlight.
Default values and ranges 234 Micro Motion ® 9739 MVD Transmitters.
Appendix E Transmitter components and installation wiring Topics covered in this appendix: • Transmitter components • Transmitter-to-sensor wiring • Power supply terminals • Input/output (I/O) terminals E.1 Transmitter components You may need to identify the transmitter components for certain operational or troubleshooting tasks.
Transmitter components Figure E-1: A G F B C E H D I A. Removable housing cover B. Electronics module C. Intrinsically safe sensor wiring terminals D. Non–intrinsically-safe output wiring terminals E. Conduit opening for sensor wiring F. Conduit opening for power supply wiring G.
CAUTION! Refer to the Micro Motion 9739 MVD Transmitters: Installation Manual for all safety and detailed wiring information for the transmitter. You are responsible for following all safety and wiring instructions documented in the transmitter installation manual, plus any additional site requirements.
Power supply terminals Figure E-2: E B C D A A. External ground terminal B. Power supply conduit opening C. L / L1 for AC; + for DC D. N / L2 for AC; – for DC E. Power ground terminal E.4 Input/output (I/O) terminals The I/O terminals are used to connect the transmitter to remote devices such as other transmitters or valves, or to hosts.
I/O terminals Figure E-3: I/O terminals and functions Table E-2: Terminal Function 14 Frequency output, DC supply voltage (+) 15 and 16 Frequency/pulse output (+) 16 Return 17 Primary variable (PV+) m.
Transmitter components and installation wiring 240 Micro Motion ® 9739 MVD Transmitters.
Index A Added Damping 89 Additional Communications Response Delay 117 address HART address 112, 116 Modbus address 117 air calibration , See calibration, density alarm menu , See display alarms alarm .
connection startup connection 6 CTL 49 curve , See concentration measurement application customer service contacting ii cutoffs AO cutoff 87 density 46 interaction between AO Cutoff and process variab.
configuring display behavior Auto Scroll 68 backlight 69 display language 65 display precision 67 display variables 66 LED Blinking 69 Update Period (refresh rate) 68 configuring security access to al.
scaling method configuring 94 Frequency = Flow 94 troubleshooting 171, 183, 184 G gas standard volume flow measurement configuring 31 cutoff configuring 36 interaction with AO cutoff 36 effect of flow.
trimming using ProLink II 180 using the Field Communicator 180 troubleshooting 170, 182 mass flow measurement configuring 21 cutoff configuring 25 effect on volume measurement 25 interaction with AO c.
pressure compensation configuring using ProLink II 60 using the Field Communicator 62 configuring polling 122 overview 60 pressure measurement units options 63 primary variable (PV) 114 process measur.
Thermal Expansion Coefficient (TEC) 49 totalizers resetting enabling display function 70 performing action 139 starting and stopping enabling display function 70 performing action 137, 138 transmitter.
*MMI-20016855* MMI-20016855 Rev A C 201 3 Micro Motion Inc. USA Worldwide Headquarters 7070 Winchester Circle Boulder, Colorado 80301 T +1 303-527-5200 T +1 800-522-6277 F +1 303-530-8459 www.micromotion.com Micro Motion Europe Emerson Process Management Neonstraat 1 6718 WX Ede The Netherlands T +31 (0) 318 495 555 F +31 (0) 318 495 556 www.
An important point after buying a device Emerson 9739 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Emerson 9739 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Emerson 9739 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Emerson 9739 you will learn all the available features of the product, as well as information on its operation. The information that you get Emerson 9739 will certainly help you make a decision on the purchase.
If you already are a holder of Emerson 9739, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Emerson 9739.
However, one of the most important roles played by the user manual is to help in solving problems with Emerson 9739. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Emerson 9739 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
