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Troubleshooting

10.4

Density problems

Table 10-4

Density problems and recommended actions

Problem

Possible causes

Recommended actions

Inaccurate density
reading

•

Problem with process fluid

•

Bad density calibration factors

•

Wiring problem

•

Bad flowmeter grounding

•

Slug flow

•

Sensor cross-talk

•

Plugged flow tube

•

Incorrect sensor orientation

•

RTD failure

•

Physical characteristics of sensor
have changed

•

Verify process conditions.

•

Verify characterization parameters.

•

Check the wiring between the sensor and
transmitter. See Section 10.10.

•

Check grounding. See Section 10.11.

•

Check for slug flow. See Section 10.24.

•

If two sensors with similar frequency are
too near each other, separate them.

•

Purge the flow tubes.

Unusually high
density reading

•

Plugged flow tube

•

Incorrect K2 value

•

Verify characterization parameters.

•

Purge the flow tubes.

•

Check for coating in the flow tubes.

Unusually low
density reading

•

Slug flow

•

Incorrect K2 value

•

Verify process conditions.

•

Verify characterization parameters.

•

Check the wiring between the sensor and
transmitter. See Section 10.10.

•

Check for tube erosion, especially if the
process fluid is abrasive.

10.5

Temperature problems

Table 10-5

Temperature problems and recommended actions

Problem

Possible causes

Recommended actions

Temperature reading
significantly different
from process
temperature

•

RTD failure

•

Wiring problem

•

Refer to status alarms (especially RTD
failure alarms).

•

Disable external temperature
compensation.

•

Verify temperature calibration.

•

Check the wiring between the sensor
and transmitter. See Section 10.10.

Temperature reading
slightly different from
process temperature

•

Sensor leaking heat

•

Perform temperature calibration.

Configuration and Use Manual

187

Содержание Micro Motion 9739 MVD

Страница 1: ...Configuration and Use Manual P N MMI 20016855 Rev AA June 2010 Micro Motion 9739 MVD Transmitters Configuration and Use Manual Configuration Operation Maintenance ...

Страница 2: ... 31 0 318 495 555 The Netherlands Customers outside the U S A can also send an email to flow support emerson com Copyrights and trademarks 2010 Micro Motion Inc All rights reserved The Micro Motion and Emerson logos are trademarks and service marks of Emerson Electric Co Micro Motion ELITE MVD ProLink MVD Direct Connect and PlantWeb are marks of one of the Emerson Process Management family of comp...

Страница 3: ...unit 41 3 5 Perform a loop test 41 3 6 Trim mA outputs 43 3 7 Zero the flowmeter 43 3 8 Test or tune the system using sensor simulation 44 3 9 Back up transmitter configuration 46 3 10 Enable disable HART security 47 Chapter 4 Quick start with the Field Communicator 49 4 1 Apply power 49 4 2 Connect with the Field Communicator 49 4 3 Configuration tips and tricks 52 4 4 Configure the primary mA ou...

Страница 4: ...134 7 5 Configure the mA input 136 7 6 Configure digital communications 138 7 7 Configure events 146 7 8 Set up polling for pressure 148 7 9 Set up polling for temperature 150 III Operations maintenance and troubleshooting 153 Chapter 8 Transmitter operation 155 8 1 Record the process variables 155 8 2 View process variables 155 8 3 View transmitter status 157 8 4 View and acknowledge status alarm...

Страница 5: ... Check the pickoff voltage 197 10 27 Check for electrical shorts 198 Appendices and reference 201 Appendix A Default values and ranges 203 A 1 Default values and ranges 203 Appendix B Transmitter components and installation wiring 207 B 1 Transmitter components 207 B 2 Transmitter to sensor wiring 209 B 3 Power supply terminals 209 B 4 Input output I O terminals 210 Appendix C Using the transmitte...

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Страница 7: ...I I I Getting started Chapters covered in this part Before you begin Quick start with the display Quick start with ProLink II Quick start with the Field Communicator ...

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Страница 9: ...ware ProLink II software application and or HART device description Procedure See Table 1 1 for information on how to obtain the version information Table 1 1 Methods to obtain version information Component With display With ProLink II With Field Communicator Transmitter software OFF LINE MAINT VER View Installed Options Software Revisions Overview Shortcu ts Device Informa tion Revisions Xmtr Sof...

Страница 10: ...tional documentation and resources Micro Motion provides additional documentation to support the installation and operation of the 9739 MVD transmitter See Table 1 2 for the documentation resources available to support the 9739 MVD transmitter All documentation resources are available on the Micro Motion web site at www micromotion com or on the Micro Motion user documentation CD Table 1 2 Additio...

Страница 11: ... ü ü D1 ü ü D2 ü ü Density temperature coefficient DT ü ü K1 ü ü K2 ü ü FD ü ü Temperature calibration factor ü ü Mass flow measurement unit ü ü ü Base mass unit ü ü Base time unit ü ü Conversion factor ü ü Flow text ü ü If mass flow is a special unit Total text ü ü Flow damping ü ü Mass flow cutoff ü ü Volume type q Liquid Volume q Std Gas Volume ü ü ü Standard Gas Density ü ü Volume flow measure...

Страница 12: ... Volume flow cutoff ü ü Flow direction q Absolute Value q Bidirectional q Forward q Negate Bidirectional q Negate Forward q Reverse ü ü Density measurement unit ü ü ü Slug flow low limit ü ü Slug flow high limit ü ü Slug duration ü ü Density damping ü ü Density cutoff ü ü Temperature measurement unit q C q F q R q Kelvin ü ü ü Temperature damping ü ü Pressure units ü ü ü Flow factor ü ü Density fa...

Страница 13: ...API Units q Generalized Crude or JP4 API Chapter 11 1 A Tables q Generalized Products API Chapter 11 1 B Tables q User Defined TEC API Chapter 11 1 C Tables ü ü Active curve ü ü Concentration measurement application if available Derived variable ü ü Weights Measures application if available Totalizer reset options q Not resettable from display or digital communications q Resettable from digital co...

Страница 14: ...2 Var3 Var4 Var5 Var6 Var7 Var8 Var9 Var10 Var11 Var12 Var13 Var14 Var15 ü ü Update period 100 milliseconds to 10 000 milliseconds range default is 200 milliseconds ü ü ü Auto scroll q Enable q Disable ü ü Auto scroll rate default is 10 seconds ü ü Backlight q On q Off ü ü Totalizer start stop q Enabled q Disabled ü ü Totalizer reset q Enabled q Disabled ü ü 8 Micro Motion 9739 MVD Transmitters ...

Страница 15: ...Alarm password q Enabled q Disabled ü ü Response time q Normal q Special ü Tag ü ü Descriptor ü Message ü Date ü Sensor serial number ü ü Sensor model ü Material ü ü Flange ü ü Informational parameters Liner ü ü Process Variable ü ü ü Measurement unit ü ü ü Lower range value LRV ü ü ü Upper range value URV ü ü ü Mass flow cutoff ü ü Added damping ü ü Fault action q Upscale q Downscale q Internal z...

Страница 16: ...V ü ü ü Mass flow cutoff ü ü Added damping ü ü Fault action q Upscale q Downscale q Internal zero q None ü ü mA Output 2 Fault level ü ü Process variable ü ü ü Scaling method q Freqency Flow q Pulses Unit q Units Pulse ü ü ü Pulse width q Active High q Active Low ü ü Polarity q Active High q Active Low ü ü ü Fault action q Upscale q Downscale q Internal zero q None ü ü Fault level ü ü Frequency ou...

Страница 17: ...nt 1 q Event 2 q Fault condition indication q Flow switch indication q Forward Reverse indication ü ü ü Polarity q Active High q Active Low ü ü ü Power type q Internal q External ü ü ü Discrete output Fault action q Upscale q Downscale q None ü ü Polarity q Active High q Active Low ü ü ü Discrete input Assignment q Start zero q Start stop totalizers q Reset mass total q Reset gas standard volume t...

Страница 18: ...RT Address or Modbus Address ü ü Loop current mode ProLink II or mA output ac tion Field Com municator q Enable q Disable ü ü Modbus ASCII q Enable q Disable ü Burst mode q Enable q Disable ü ü Burst mode output q Dynamic variables and PV current q Primary variable q PV current and percentage of range q Read device variables with status q Transmitter variables ü ü HART variables Primary variable P...

Страница 19: ...r q Flow Rates go to zero value zero flow q Flow Rates go to zero value zero flow Density and Temperature go to zero q No Action ü ü Output assignment ü ü Process variable ü ü Type q High alarm q Low alarm ü ü Event 1 Setpoint ü ü Output assignment ü ü Process variable ü ü Type q High alarm q Low alarm ü ü Event 2 Setpoint ü ü Event Type q HI q LO q IN q OUT ü ü Process Variable ü ü Setpoint A ü ü...

Страница 20: ...tart stop all totalizers q Reset mass total q Reset volume total q Reset gas standard volume total q Reset all totals q Reset temperature corrected volume total q Reset CM reference volume total q Reset CM net mass total q Reset CM net volume total q Increment CM matrix ü ü Event Type q HI q LO q IN q OUT ü ü Process Variable ü ü Setpoint A ü ü Setpoint B ü ü Discrete Event 2 14 Micro Motion 9739 ...

Страница 21: ...q Start stop all totalizers q Reset mass total q Reset volume total q Reset gas standard volume total q Reset all totals q Reset temperature corrected volume total q Reset CM reference volume total q Reset CM net mass total q Reset CM net volume total q Increment CM matrix ü ü Event Type q HI q LO q IN q OUT ü ü Process Variable ü ü Setpoint A ü ü Setpoint B ü ü Discrete Event 3 Configuration and ...

Страница 22: ...tart stop all totalizers q Reset mass total q Reset volume total q Reset gas standard volume total q Reset all totals q Reset temperature corrected volume total q Reset CM reference volume total q Reset CM net mass total q Reset CM net volume total q Increment CM matrix ü ü Event Type q HI q LO q IN q OUT ü ü Process Variable ü ü Setpoint A ü ü Setpoint B ü ü Discrete Event 4 16 Micro Motion 9739 ...

Страница 23: ...q Start stop all totalizers q Reset mass total q Reset volume total q Reset gas standard volume total q Reset all totals q Reset temperature corrected volume total q Reset CM reference volume total q Reset CM net mass total q Reset CM net volume total q Increment CM matrix ü ü Event Type q HI q LO q IN q OUT ü ü Process Variable ü ü Setpoint A ü ü Setpoint B ü ü Discrete Event 5 Configuration and ...

Страница 24: ...s q Reset temperature corrected volume total q Reset CM reference volume total q Reset CM net mass total q Reset CM net volume total q Increment CM matrix ü ü Polling control q None q Poll As Primary q Poll As Secondary ü ü External Tag ü ü Polled variable 1 Variable type q External pressure q External temperature q None ü ü Polling control q None q Poll As Primary q Poll As Secondary ü ü External...

Страница 25: ... at the power supply The flowmeter will automatically perform diagnostic routines For transmitters with a display the status LED will turn green and begin to flash when the startup diagnostics are complete If the status LED exhibits different behavior an alarm condition is present Postrequisites Allow the electronics to warm up for approximately 10 minutes before relying on process measurements Al...

Страница 26: ... of the off line menu Important If you have enabled a display password the Scroll Select Scroll operator sequence is disabled You are required to enter a password before you can continue The default password is 1234 d Activate Scroll until OFF LINE CONFG appears on the display then activate Select 2 Set Mass Flow Measurement Unit as desired a When CONFIG UNITS appears on the display activate Selec...

Страница 27: ...y then activate Select 7 Return the display to normal operation displaying process data a Activate Scroll until IO EXIT appears on the display then activate Select b Activate Scroll until CONFIG EXIT appears on the display then activate Select c Activate Scroll until OFF LINE EXIT appears on the display then activate Select d Activate Scroll until EXIT appears on the display then activate Select T...

Страница 28: ...the transmitter is unsecured Dots traverse the display while the output is fixed b Read the frequency signal at the receiving device and compare it to the transmitter output c At the transmitter activate Select 4 Test the discrete output a Choose OFFLINE MAINT SIM DO SIM and select SET ON Dots traverse the display while the output is fixed b Verify the signal state at the receiving device c At the...

Страница 29: ...process operating temperature 3 Stop flow through the sensor by shutting a valve downstream from the sensor 4 Ensure that flow has completely stopped through the sensor and that the sensor is completely full of process fluid 5 Check the flow rate If the flow rate is close to zero you should not need to zero the flowmeter Important The meter was zeroed at the factory and should not require a field ...

Страница 30: ...Quick start with the display OFFLINE MAINT RESTORE ZERO RESTORE YES 24 Micro Motion 9739 MVD Transmitters ...

Страница 31: ...t while housing covers are removed or loose can cause an explosion Procedure Turn on the electrical power at the power supply The flowmeter will automatically perform diagnostic routines For transmitters with a display the status LED will turn green and begin to flash when the startup diagnostics are complete If the status LED exhibits different behavior an alarm condition is present Postrequisite...

Страница 32: ...use standard HART connection parameters that are already defined in ProLink II The only parameter you must configure is the transmitter address The service port terminals A and B and the RS 485 terminals 26 and 27 use the same internal wiring If you have wired the transmitter for RS 485 digital communications you cannot make a service port connection Service port connections require access to the ...

Страница 33: ...nections or disconnect the RS 485 terminal connections to use the Service Port connections Procedure 1 Attach the signal converter to your PC s serial or USB port 2 At the transmitter remove the housing cover to access the transmitter display 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...

Страница 34: ...nk II 5 Choose Connection Connect to Device 6 Set Protocol to Service Port Tip Service port connections use standard connection parameters and a standard address You do not need to configure them here 7 Set the COM Port value to the PC COM port that you are using for this connection 8 Click Connect If the connection is successful The status bar in the main window is updated to show an active conne...

Страница 35: ... connection When the HART security switch is set to OFF no functions are disabled You can connect ProLink II to the HART clips on the transmitter to any point in a local HART loop or to any point in a HART multidrop network 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 un...

Страница 36: ...es This figure shows a serial port connection A USB port connection is also available 2 To connect to a point in the local HART loop attach the leads from the signal converter to any point in the loop and add resistance as necessary See Figure 3 3 ProLink II must be connected across a resistance of 250 600 Ω 30 Micro Motion 9739 MVD Transmitters ...

Страница 37: ...n resistance requirements D DCS or PLC E Transmitter Notes This figure shows a serial port connection A USB port connection is also available 3 To connect to a point in the HART multidrop network attach the leads from the signal converter to any point in the loop and add resistance as necessary See Figure 3 4 ProLink II must be connected across a resistance of 250 600 Ω Configuration and Use Manua...

Страница 38: ...ction A USB port connection is also available 4 Start ProLink II 5 Choose Connection Connect to Device 6 Set Protocol to HART Bell 202 Tip HART Bell 202 connections use standard connection parameters You do not need to configure them here 7 If you are using a USB port connection enable Converter Toggles RTS 8 Set Address Tag to the HART polling address configured in the transmitter 32 Micro Motion...

Страница 39: ...ting if no other host is on the network The Field Communicator is not a host 11 Click Connect If the connection is successful The status bar in the main window is updated to show an active connection The Process Variables window or Commissioning Wizard window is displayed If an error message appears Ensure that you are using the correct COM port Verify the HART polling address Check the physical c...

Страница 40: ...he 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 To access transmitter information in a hazardous environment use a communication method that does not require removing the transmitter housing cover 3 To connect directly to the transmitter connect the leads on your signal converter to terminals 26 RS 4...

Страница 41: ...D 120 Ω 1 2 watt terminating resistors at both ends of the segment if necessary E DCS or PLC Auto detect communication F Transmitter Notes This figure shows a serial port connection A USB port connection is also available 5 To connect to a point in a multidrop network attach the leads from the signal converter to any point in the wire See Figure 3 7 Configuration and Use Manual 35 ...

Страница 42: ...ansmitter uses an auto detection scheme when responding to a connection request The transmitter will accept all connection requests within the limits described in Table 3 1 Table 3 1 Auto detection limits Parameter Option Protocol HART Modbus ASCII Modbus RTU Address Responds to Service port address 111 Configured HART address default 0 Configured Modbus address default 1 Baud rate Standard rates ...

Страница 43: ...a Modbus RS 485 connection Prerequisites You will need the following An installed licensed copy of ProLink II An available serial or USB port One of the following types of signal converters RS 232 to RS 485 signal converter USB to RS 485 signal converter Adapters as required e g 9 pin to 25 pin Procedure 1 Attach the signal converter to your PC s serial or USB port 2 At the transmitter remove the ...

Страница 44: ...al converter D Transmitter 4 To connect to a point in RS 485 network connect the leads on your signal converter to any point in the network and add resistance as necessary See Figure 3 9 Restriction The Modbus host must not be communicating with the transmitter when you make the ProLink II connection To make the connection wait until the host communication is complete or terminate the host connect...

Страница 45: ...e connection parameters to match the Modbus RS 485 parameters configured in your transmitter To minimize configuration requirements the transmitter uses an auto detection scheme when responding to a connection request The transmitter will accept all connection requests within the auto detection limits see Table 3 2 Table 3 2 Auto detection limits Parameter Option Protocol HART Modbus ASCII Modbus ...

Страница 46: ... communication or if noise from an external source interferes with the signal install 120 Ω W terminating resistors in parallel with the output at both ends of the communication segment 3 3 Configuration tips and tricks Review these tips before beginning configuration 3 3 1 HART security HART security may be enabled on the 9739 MVD transmitter To configure the transmitter using HART protocol you m...

Страница 47: ...e LRV and Upper Range Value URV Lower Range Value specifies the value of Mass Flow Rate to be represented by an output level of 0 mA or 4 mA Upper Range Value specifies the value of Mass Flow Rate to be represented by an output level of 20 mA 4 Click OK to apply the changes and close the Configuration window 5 Optional Choose ProLink Output Levels and observe the mA output reading It should vary b...

Страница 48: ...A 2 Test the secondary mA output Choose ProLink Test Fix Millamp 2 and repeat the loop test for the secondary mA output 3 Test the frequency output Note If the Weights Measures application is enabled on the transmitter it is not possible to perform a loop test of the frequency output even when the transmitter is unsecured a Choose ProLink Test Fix Freq Out b Enter the frequency output value in Set...

Страница 49: ...mitter and the receiving device trimming the output will correct this Note Any trimming performed on the output should not exceed 200 microamps If more trimming is required contact Micro Motion customer support Procedure 1 Choose ProLink Calibration Milliamp 1 Trim to start the mA trim procedure 2 Follow the instructions in the guided method to trim the mA output 3 Choose ProLink Calibration Milli...

Страница 50: ...in Progress light will turn red during the zero procedure At the end of the procedure The Calibration in Progress light will return to green if the zero was successful The Calibration Failure light will turn red if the zero procedure failed 4 In case of failure you have two options Option Description Restore Prior Zero Restore Prior Zero restores the flowmeter to the zero value it had just prior t...

Страница 51: ...erature density or volume values logged to Data Logger Sensor simulation does not affect any diagnostic values Unlike actual mass flow and density values the simulated values are not temperature compensated adjusted for the effect of temperature on the sensor s flow tubes Important Do not enable sensor simulation unless your process can tolerate the effects of the simulated process values Procedur...

Страница 52: ...priate changes to the transmitter configuration or to the system 7 Modify the simulated values and repeat 8 When you have finished testing or tuning disable sensor simulation 3 9 Back up transmitter configuration ProLink II 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 a...

Страница 53: ...e HART security switch does not affect Modbus communications 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 To access the HART security switch in a hazardous environment be sure to remove power from the transmitter before removing the housing ...

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Страница 55: ...ocedure Turn on the electrical power at the power supply The flowmeter will automatically perform diagnostic routines For transmitters with a display the status LED will turn green and begin to flash when the startup diagnostics are complete If the status LED exhibits different behavior an alarm condition is present Postrequisites Allow the electronics to warm up for approximately 10 minutes befor...

Страница 56: ... security switch is set to ON HART protocol cannot be used to perform any action that requires writing to the transmitter For example you cannot change the configuration reset totalizers or perform calibration using the Field Communicator or ProLink II with a HART connection When the HART security switch is set to OFF no functions are disabled Procedure 1 To connect to the HART clips a Remove the ...

Страница 57: ...nt in the local HART loop attach the leads from the Field Communicator to any point in the loop and add resistance as necessary See Figure 4 2 The Field Communicator must be connected across a resistance of 250 600 Ω Figure 4 2 Field Communicator connection to local HART loop A B C A Field Communicator B 250 600 Ω resistance C Transmitter terminals Configuration and Use Manual 51 ...

Страница 58: ...op network a Set the Field Communicator to poll The device returns all addresses that are valid b Enter the appropriate HART address The default HART address is 0 However for multidrop operation the HART address must be unique on the network 6 Optional To navigate to the Online menu press HART Application 2 Online Most configuration maintenance and troubleshooting tasks are performed from the Onli...

Страница 59: ...Setup Measurements Flow Mass Flow Unit b Select the desired measurement unit from the list c Press the left arrow until you are returned to the Manual Setup menu 4 Configure the mA output a Press Inputs Outputs mA Output 1 Primary Variable b Select Mass Flow Rate from the list c Press ENTER until you are returned to the mA Output 1 menu d Press mA Output Settings e Press PV LRV and enter an approp...

Страница 60: ...ead 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 2 Test the secondary mA output Press Service Tools Maintenance Simulate Outputs mA Output 2 Loop Test and repeat the loop test for the secondary mA output 3 Test the frequency output...

Страница 61: ...cedure 1 Press Service Tools Maintenance Routine Maintenance Trim mA output 1 to start the mA trim procedure 2 Follow the instructions in the guided method to trim the mA output 3 Choose Service Tools Maintenance Routine Maintenance Trim mA output 2 to start the trim procedure for the secondary mA output 4 Follow the instructions in the guided method to trim the mA output 4 7 Zero the flowmeter Pr...

Страница 62: ...r to tune the loop When you enable sensor simulation the simulated values are stored in the same memory locations used for process data from the sensor Therefore the simulated values will be used throughout transmitter functioning For example sensor simulation will affect All mass flow temperature or density values shown on the display or reported via outputs or digital communications The mass tot...

Страница 63: ...im Ramp Low Point Sim Ramp High Point Sim Ramp Period Sine wave Sim Ramp Low Point Sim Ramp High Point Sim Ramp Period 5 For temperature set Wave Form as desired and enter the required values Option Required values Fixed value Sim Fixed Value Triangular wave Sim Ramp Low Point Sim Ramp High Point Sim Ramp Period Sine wave Sim Ramp Low Point Sim Ramp High Point Sim Ramp Period 6 Observe the system ...

Страница 64: ...witch is set to OFF no functions are disabled Important The HART security switch does not affect Modbus communications 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 To access the HART security switch in a hazardous environment be sure to remo...

Страница 65: ...II II II Reference information for commissioning Chapters covered in this part Configure process measurement Configure device options and preferences Integrate the meter with the control system ...

Страница 66: ......

Страница 67: ...ion DensityProLink Configuration Flow Field Communicator Configure Manual Setup Characterize Characterizing the flowmeter adjusts the transmitter s measurement algorithms to match the unique traits of the sensor it is paired with The characterization parameters also called calibration parameters describe the sensor s sensitivity to flow density and temperature Depending on your sensor type differe...

Страница 68: ...e sensors set D1 D2 TC K1 K2 and FD TC is sometimes shown as DT 5 1 1 Sources and formats for characterization parameters Different sensor tags display characterization parameters differently and older sensors may not have all the required parameters on the tag Sample sensor tags Sample sensor tags are shown in the following illustrations Figure 5 1 Older curved tube sensors all sensors except T S...

Страница 69: ...asurement Figure 5 2 Tag on newer curved tube sensors all sensors except T Series Figure 5 3 Tag on older straight tube sensor T Series Figure 5 4 Tag on newer straight tube sensor T Series Configuration and Use Manual 63 ...

Страница 70: ...ow support emerson com If your sensor tag does not show a DT or TC value enter the last 3 digits of the density calibration factor In the sample tag in Figure 5 1 this value is shown as 4 44 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 Both values contain decimal points During characterization these ...

Страница 71: ...surement units for Mass Flow Measurement Unit plus one user defined special measurement unit Different communications tool use different labels for the units Options for Mass Flow Measurement Unit are shown in Table 5 1 Table 5 1 Options for Mass Flow Measurement Unit Label Unit description Display ProLink II Field Communicator Grams per second G S g s g s Grams per minute G MIN g min g min Grams ...

Страница 72: ...it is calculated from an existing measurement unit using a conversion factor Restriction Although you cannot define a special measurement unit using the display you can use the display to select an existing special measurement unit and to view process data Procedure 1 Specify Base Mass Unit Base Mass Unit is the existing mass unit that the special unit will be based on 2 Specify Base Time Unit Bas...

Страница 73: ...ing Value specifies the time period in seconds over which the transmitter will spread changes in the reported process variable At the end of the interval the reported process variable will reflect 63 of the change in the actual measured value Tips A high damping value makes the process variable appear smoother because the reported value must change slowly A low damping value makes the process vari...

Страница 74: ... rate that will reported as measured All mass flow rates below this cutoff will be reported as 0 Procedure Set Mass Flow Cutoff to the desired value The default value for Mass Flow Cutoff is 0 0 g s The recommended setting is 0 05 of the sensor s rated maximum flow rate Effect of Mass Flow Cutoff on volume measurement Mass Flow Cutoff does not affect volume measurement Volume data is calculated fr...

Страница 75: ...quid applications Display OFF LINE MAINT OFF LINE CONFG UNITS VOL ProLink II ProLink Configuration Flow Field Communicator Configure Manual Setup Measurements Flow The volume flow measurement parameters control how liquid volume flow is measured and reported The volume flow measurement parameters include Volume Flow Type Volume Flow Measurement Unit Volume Flow Cutoff Restriction You cannot implem...

Страница 76: ...e Flow Unit Volume Flow Measurement Unit specifies the unit will be used for the volume flow rate The unit used for the volume total and the volume inventory is derived from this unit Prerequisites Before you configure Volume Flow Measurement Unit be sure that Volume Flow Type is set to Liquid Procedure Set Volume Flow Measurement Unit to the desired unit The default setting for Volume Flow Measur...

Страница 77: ... d gal d Million U S gallons per day MILG D mil US gal day MMgal d Liters per second L S l sec L s Liters per minute L MIN l min L min Liters per hour L H l hr L h Million liters per day MILL D mil l day ML d Imperial gallons per second UKGPS Imp gal sec Impgal s Imperial gallons per minute UKGPM Imp gal min Impgal min Imperial gallons per hour UKGPH Imp gal hr Impgal h Imperial gallons per day UK...

Страница 78: ...Time Unit Base Time Unit is the existing time unit that the special unit will be based on 3 Calculate Volume Flow Conversion Factor as follows a x base units y special units b Volume Flow Conversion Factor x y 4 Enter the Volume Flow Conversion Factor 5 Set Volume Flow Label to the label to be used for the volume flow unit 6 Set Volume Total Label to the label to be used for the volume total and v...

Страница 79: ...volume flow rate reported via the mA output is controlled by the higher of the two cutoff values Volume Flow Cutoff affects both volume flow values reported via outputs and volume flow values used in other transmitter behavior e g events defined on volume flow AO Cutoff affects only flow values reported via the mA output t Example Cutoff interaction with AO Cutoff lower than Volume Flow Cutoff Con...

Страница 80: ...ume flow is measured and reported The gas standard volume 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 You must choose one or the other 5 4 1 Configure Volume Flow Type for gas applications Display OFF LINE MAIN...

Страница 81: ...re measuring Tip ProLink II provides a Gas Wizard that you can use to calculate the standard density of your gas if you do not know it 5 4 3 Configure Gas Standard Volume Flow Measurement Unit Display OFF LINE MAINT OFF LINE CONFG UNITS VOL ProLink II ProLink Configuration Flow Std Gas Vol Flow Units Field Communicator Configure Manual Setup Measurements Gas Standard Volume Gas Vol Flow Unit Gas S...

Страница 82: ...min Not available Normal cubic meters per hour NM3 H Nm3 hr Not available Normal cubic meters per day NM3 D Nm3 day Not available Normal liter per second NLPS NLPS Not available Normal liter per minute NLPM NLPM Not available Normal liter per hour NLPH NLPH Not available Normal liter per day NLPD NLPD Not available Standard cubic feet per second SCFS SCFS Not available Standard cubic feet per minu...

Страница 83: ...t unit and to view process data Procedure 1 Specify Base Gas Standard Volume Unit Base Gas Standard Volume Unit is the existing Gas Standard Volume unit that the special unit will be based on 2 Specify Base Time Unit Base Time Unit is the existing time unit that the special unit will be based on 3 Calculate Gas Standard Volume Flow Conversion Factor as follows a x base units y special units b Gas ...

Страница 84: ... Gas Standard Volume Flow Cutoff defines the lowest Gas Standard Volume flow value that the transmitter will report as measured AO Cutoff defines the lowest flow rate that will be reported via the mA output If mA Output Process Variable is set to Gas Standard Volume Flow Rate the volume flow rate reported via the mA output is controlled by the higher of the two cutoff values Gas Standard Volume Fl...

Страница 85: ...olume flow rate drops below 10 SLPM both outputs will report zero flow and 0 will be used in all internal processing 5 5 Configure Flow Direction Display Not available ProLink II ProLink Configuration Flow Flow Direction Field Communicator Configure Manual Setup Measurements Flow Flow Direction Flow Direction controls how conditions of forward flow and reverse flow affect flow measurement and repo...

Страница 86: ...tter outputs and totalizers Flow Direction and mA outputs mA outputs are affected by Flow Direction only if mA Output Process Variable is set to a flow variable The effect of Flow Direction on mA outputs depend on the Lower Range Value configured for the mA output If Lower Range Value is set to 0 see Figure 5 5 If Lower Range Value is set to a negative value see Figure 5 6 Figure 5 5 Effect of Flo...

Страница 87: ...zero flow the mA output is 4 mA Under conditions of forward flow up to a flow rate of 100 g s the mA output varies between 4 mA and 20 mA in proportion to the flow rate Under conditions of forward flow if the flow rate equals or exceeds 100 g s the mA output will be proportional to the flow rate up to 20 5 mA and will be level at 20 5 mA at higher flow rates t Example Flow Direction Forward and Lo...

Страница 88: ...rward flow or zero flow the mA output is 4 mA Under conditions of reverse flow for flow rates between 0 and 100 g s the mA output level varies between 4 mA and 20 mA in proportion to the absolute value of the flow rate Under conditions of reverse flow if the absolute value of the flow rate equals or exceeds 100 g s the mA output will be proportional to the absolute value of the flow rate up to 20 ...

Страница 89: ...idirectional ON OFF OFF Flow Direction and digital communications Digital communications values for different combinations of Flow Direction and actual flow direction are shown in Table 5 7 Table 5 7 Effect of the Flow Direction parameter and actual flow direction on flow values reported via digital communications Actual flow direction Flow Direction setting Forward Zero flow Reverse Forward Posit...

Страница 90: ...l Setup Measurements Density The density measurement parameters control how density is measured and reported The density measurement parameters include Density Measurement Unit The slug flow parameters Slug High Limit Slug Low Limit Slug Duration 5 6 1 Configure Density Measurement Unit Display OFF LINE MAINT OFF LINE CONFG UNITS DENS ProLink II ProLink Configuration Density Density Units Field Co...

Страница 91: ...n Field Communicator Configure Manual Setup Measurements Density Slug Low Limit Configure Manual Setup Measurements Density Slug High Limit Configure Manual Setup Measurements Density Slug Duration The slug flow parameters control how the transmitter detects and reports two phase flow Procedure 1 Set Slug Low Limit to the lowest density value that is considered normal in your process Values below ...

Страница 92: ...f two phase flow gas in a liquid process or liquid in a gas process Two phase flow can cause a variety of process control issues By configuring the slug flow parameters appropriately for your application you can detect process conditions that require correction Tip To decrease the occurrence of slug flow alarms lower Slug Low Limit or raise Slug High Limit A condition of slug flow occurs whenever ...

Страница 93: ...value for Flow Damping the transmitter automatically rounds it down to the nearest valid value The valid values for Flow Damping are 0 0 04 0 08 0 16 10 24 Effect of Density Damping on volume measurement Density Damping affects liquid volume measurement Density Damping does not affect gas standard volume measurement Interaction between Density Damping and Added Damping Density Damping controls the...

Страница 94: ...nsate flow measurement for the effect of temperature on the sensor tubes The temperature measurement parameters include Temperature Measurement Unit Temperature Damping 5 7 1 Configure Temperature Measurement Unit Display OFF LINE MAINT OFF LINE CONFG UNITS TEMP ProLink II ProLink Configuration Temperature Temp Units Field Communicator Configure Manual Setup Measurements Temperature Temperature Un...

Страница 95: ... At the end of the interval the reported process variable will reflect 63 of the change in the actual measured value Tips A high damping value makes the process variable appear smoother because the reported value must change slowly A low damping value makes the process variable appear more erratic because the reported value changes more quickly Procedure Enter the desired value for Temperature Dam...

Страница 96: ...ate for the pressure effect on the sensor s flow tubes Pressure effect is defined as the change in the sensor s sensitivity to flow and density associated with the difference between calibration pressure and process pressure Tip Not all sensors or applications require pressure compensation If you are uncertain about implementing pressure compensation contact flow support emerson com Procedure 1 En...

Страница 97: ...able External Pressure Compensation and set the Pressure Units to the units set at the external measurement device 5 9 Configure the petroleum measurement application Display Not available ProLink II ProLink Configuration API Setup Field Communicator Configure Manual Setup Measurements Petroleum Measurement The petroleum measurement parameters control the values that will be used in the transmitte...

Страница 98: ...ent API standards API reference tables are used to control how CTL is calculated Your selection of API Table Type specifies the type of process fluid that the calculations will assume and the CTL source data the reference temperature and the density unit that the calculations will use Depending on your selection of API Table Type you may or may not need to specify Reference Temperature and Thermal...

Страница 99: ...on configurable Relative density 53A Generalized crude and JP4 Observed density and observed temperature 15 C configurable Base density Range 610 to 1075 kg m3 53B Generalized products Observed density and observed temperature 15 C configurable Base density Range 653 to 1075 kg m3 53D Lubricating oils Observed density and observed temperature 15 C configurable Base density Range 825 to 1164 kg m3 ...

Страница 100: ... want to use 2 Set Density Measurement Unit to match the density unit used by your curve 3 Set Temperature Measurement Unit to match the temperature unit used by your curve 4 Set Derived Variable to one of the derived variables available with your curve Tip Select a Derived Variable that will provide the concentration measurement process variables that you want to use If you are using one of the s...

Страница 101: ...ive Curve to any one of them Table 5 12 Standard concentration curves and associated measurement units Curve name Description Density unit Temperature unit Concentration unit Deg Balling Curve represents percent extract by mass in solution based on Balling For example if a wort is 10 Balling and the extract in solution is 100 sucrose the extract is 10 of the total mass g cm3 F Balling Deg Brix Cur...

Страница 102: ...d the set of process variables that are calculated for each option Table 5 13 Derived variables and calculated process variables Calculated process variables Derived Variable Description Density at reference tempera ture Standard volume flow rate Specific gravity Concen tration Net mass flow rate Net volume flow rate Density at reference temperature Mass unit volume corrected to a given reference ...

Страница 103: ... percent volume of solute or of material in suspension in the total solution derived from reference density ü ü ü ü Volume concentration derived from specific gravity The percent volume of solute or of material in suspension in the total solution derived from specific gravity ü ü ü ü ü Concentration derived from reference density The mass volume weight or number of moles of solute or of material i...

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Страница 105: ...II ProLink Configuration Display Field Communicator Configure Manual Setup Display The transmitter display parameters control the process variables shown on the display and a variety of other display behaviors The transmitter display parameters include Display Language Display Variables Display Precision Update Period Auto Scroll and Auto Scroll Rate Backlight LED Blinking 6 1 1 Configure the lang...

Страница 106: ...ay Variable 1 must always be set to a process variable If you have fixed Display Variable 1 to the primary mA output you cannot change the setting of Display Variable 1 using this method To change the setting of Display Variable 1 you must change the configuration of mA Output Process Variable for the primary mA output Note If you have configured a volume process variable as a display variable and...

Страница 107: ...dependently for each process variable Display Precision does not affect the value of the process variable reported via other methods or used in calculations Procedure 1 Select a process variable 2 Set Display Precision to the precision to be applied when this process variable is shown on the display For temperature and density process variables the default value is 2 For all other process variable...

Страница 108: ...ion Description Enabled The display will automatically scroll through the list of display variables showing each display variable for the number of seconds specified by Scroll Rate The operator can move to the next display variable by activating Scroll Disabled default The display will show Display Variable 1 and will not scroll automatically The operator can move to the next display variable by a...

Страница 109: ...LS STOP ProLink II ProLink Configuration Display Display Options Display Start Stop Totalizers Field Communicator Not available You can control whether or not the operator will be able to start and stop totalizers and inventories from the display Restrictions You cannot start and stop totalizers individually from the display When you use the display to start or stop totalizers all totalizers are s...

Страница 110: ...municator Not available You can control whether or not the operator will be able to reset totalizers from the display Restrictions Totalizer Reset does not apply to inventories Operators cannot reset inventories from the display even if Totalizer Reset is enabled You cannot use the display to reset all totalizers as a group From the display you must reset totalizers individually If the petroleum m...

Страница 111: ...bled default Operators can use a single display command to acknowledge all alarms at once Disabled Operators cannot acknowledge all alarms at once They must acknowledge alarms individually Note To acknowledge alarms from the display the operator must have access to the alarm menu whether Acknowledge All Alarms is enabled or disabled 6 3 Configure security for the display menus Display OFF LINE MAI...

Страница 112: ... or not alarms are active but does not show specific alarms 3 Enable or disable Off Line Password as desired Option Description Enabled Operator is prompted for the off line password at entry to the maintenance section of the off line menu Disabled default No password is required for entry to the maintenance section of the off line menu 4 Enable or disable Alarm Password as desired Option Descript...

Страница 113: ...nsmitter s response Response Time 6 4 1 Configure Response Time Display Not available ProLink II ProLink Configuration Device Response Time Field Communicator Not available Response Time controls the rate at which the transmitter updates its outputs to reflect changes in process data Procedure Set Response Time as desired Option Description Normal default Transmitter outputs track process data at ...

Страница 114: ...ues to report its last valid measurements If the fault timeout period expires and the alarm is still active fault actions are performed If the alarm condition clears before the fault timeout expires no fault actions are performed For all other alarms the fault action is performed as soon as the alarm is detected Restriction Fault Timeout is applied only to the following alarms listed by Status Ala...

Страница 115: ...s expired if applicable Status LED changes to red or yellow depending on alarm severity Actions when alarm clears Outputs return to normal behavior Digital communications returns to normal behavior Status LED changes behavior returns to green may or may not flash Informational Actions when alarm is detected Alarm posted to Alert List Status LED changes to red or yellow depending on alarm severity ...

Страница 116: ...13 Zero too noisy Fault Yes A014 Transmitter failed Fault No A016 Line temperature out of range Fault Yes A017 Meter RTD temperature out of range Fault Yes A018 EEPROM checksum error Fault No A019 RAM or ROM test error Fault No A020 Calibration factors unentered Fault Yes A021 Incorrect sensor type Fault No A027 Security breach Fault No A100 Primary mA output saturated Informational Can be set to ...

Страница 117: ...s A113 Secondary mA output saturated Informational Can be set to either Informational or Ignore but cannot be set to Fault Yes A114 Secondary mA output fixed Informational Can be set to either Informational or Ignore but cannot be set to Fault Yes A115 External input error Informational Yes A116 API temperature outside standard range Informational Applies only to transmitters with the petroleum me...

Страница 118: ...generated with every transmitter power cycle Alert Statistics One record for each alarm by alarm number that has occurred since the last master reset Each record contains A count of the number of occurrences Timestamps for the most recent posting and clearing Not cleared maintained across transmitter power cycles Recent Alerts 50 most recent alarm postings or alarm clearings Not cleared maintained...

Страница 119: ... use Descriptor to describe your transmitter or flowmeter Descriptor is not used in transmitter processing and is not required Procedure Enter any desired phrase Descriptor can contain a maximum of 16 characters 6 6 2 Configure Message Display Not available ProLink II Not available Field Communicator Configure Manual Setup Info Parameters Transmitter Info Message Message provides a place to store ...

Страница 120: ...arameters Sensor Information Transmitter Serial Number Sensor Serial Number provides a place to store the serial number of the sensor component of your flowmeter in transmitter memory Sensor Serial Number is not used in transmitter processing and is not required Procedure 1 Obtain the serial number from your sensor tag 2 Enter the serial number in the Sensor Serial Number field 6 6 5 Configure Sen...

Страница 121: ...with your sensor or from a code in the sensor model number To interpret the model number refer to the product data sheet for your sensor 2 Set Sensor Liner Material to the appropriate option 6 6 7 Configure Sensor Flange Type Display Not available ProLink II ProLink Configuration Sensor Flange Field Communicator Configure Manual Setup Info Parameters Sensor Information Sensor Flange Sensor Flange ...

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Страница 123: ... OFF LINE CONFG IO AO 1 OFF LINE MAINT OFF LINE CONFG IO AO 2 ProLink II ProLink Configuration Analog Output Field Communicator Configure Manual Setup Inputs Outputs mA Output 1 Configure Manual Setup Inputs Outputs mA Output 2 The mA output is used to report a process variable The mA output parameters control how the process variable is reported Your transmitter has two mA outputs The mA output p...

Страница 124: ...iquid or Gas Standard Volume If you plan to configure an output to report a concentration measurement process variable ensure that the concentration measurement application is configured so that the desired variable is available If you are using the HART variables be aware that changing the configuration of mA Output Process Variable will change the configuration of the HART Primary Variable PV an...

Страница 125: ...AIN Drive Gain Driv signl Petroleum measurement Average corrected density AVE D API Avg Density TC Avg Dens Petroleum measurement Average temperature AVE T API Avg Temperature TC Avg Temp Concentration measurement Density at reference RDENS CM Density Reference ED Dens at Ref Concentration measurement Specific gravity SGU CM Density Fixed SG units ED Dens SGU Concentration measurement Standard vol...

Страница 126: ...e LRV and URV will not be reset to the default values For example if you configure mA Output Process Variable as mass flow and change the LRV and URV for mass flow then you configure mA Output Process Variable as density and finally you change mA Output Process Variable back to mass flow LRV and URV for mass flow are reset to the configured values Procedure 1 Set LRV as desired LRV is the value of...

Страница 127: ...ates below the AO Cutoff will be reported as 0 Restriction AO Cutoff is applied only if mA Output Process Variable is set to Mass Flow Rate Volume Flow Rate or Gas Standard Volume Flow Rate If mA Output Process Variable is set to a different process variable AO Cutoff is not configurable and the transmitter does not implement the AO cutoff function Procedure Set AO Cutoff as desired The default va...

Страница 128: ... Display Not available ProLink II ProLink Configuration Analog Output Primary Secondary Output AO Added Damp Field Communicator Configure Manual Setup Inputs Outputs mA Output 1 mA Output Settings PV Added Damping Configure Manual Setup Inputs Outputs mA Output 2 mA Output Settings PV Added Damping Added Damping controls the amount of damping that will be applied to the mA output It affects the re...

Страница 129: ...rate will be reflected in the mA output over a time period that is greater than 3 seconds The exact time period is calculated by the transmitter according to internal algorithms which are not configurable 7 1 5 Configure mA Output Fault Action and mA Output Fault Level Display Not available ProLink II ProLink Configuration Analog Output Primary Secondary Output AO Fault Action ProLink Configuratio...

Страница 130: ...tings None None Not applicable Tracks data for the assigned process variable no fault action If you set mA Output Fault Action or Frequency Output Fault Action to None be sure to set Digital Communications Fault Action to None If you do not the output will not report actual process data and this may result in measurement error or unintended consequences for your process If you set Digital Communic...

Страница 131: ...cy Scaling Method Field Communicator Configure Manual Setup Inputs Outputs Frequency Output FO Scaling Frequency Output Scaling Method defines the relationship between output pulse and flow units Set Frequency Output Scaling Method as required by your frequency receiving device Procedure 1 Set Frequency Output Scaling Method Option Description Frequency Flow default Frequency calculated from flowr...

Страница 132: ...he receiving device The resulting Frequency Factor must be within the range of the frequency output 0 to 10 000 Hz If Frequency Factor is less than 1 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 Tip If Frequency Output Scale Method is set to Frequency Flow and Freq...

Страница 133: ...sired The default value is 277 milliseconds You can set Frequency Output Maximum Pulse Width to 0 milliseconds or to a value between 0 5 milliseconds and 277 5 milliseconds The transmitter automatically adjusts the value to the nearest valid value Tip Micro Motion recommends leaving Frequency Output Maximum Pulse Width at the default value Contact flow support emerson com before changing Frequency...

Страница 134: ...roLink Configuration Frequency Freq Fault Level Field Communicator Configure Manual Setup Inputs Outputs Frequency Output FO Fault Parameters FO Fault Action Configure Manual Setup Inputs Outputs Frequency Output FO Fault Parameters FO Fault Level Frequency Output Fault Action controls the behavior of the frequency output if the transmitter encounters an internal fault condition Note If Last Measu...

Страница 135: ...will not accept the configuration 7 2 5 Configure Frequency Output Power Source Display OFF LINE MAINT OFF LINE CONFG IO FO POWER ProLink II ProLink Configuration Frequency Power Type Field Communicator Configure Manual Setup Inputs Outputs Frequency Output FO Settings Power Source Use Frequency Output Power Source to set the output power source for the frequency output The power configuration mus...

Страница 136: ...ete Output Source controls which flowmeter condition or process condition is reported via the discrete output Procedure Set Discrete Output Source to the desired option The default setting for Discrete Output Source is Flow Direction Options for Discrete Output Source Options for Discrete Output Source are shown in Table 7 8 Table 7 8 Options for Discrete Output Source Code Option Display ProLink ...

Страница 137: ...onfigure Manual Setup Inputs Outputs Discrete Output Flow Switch Setpoint Flow Switch is used to indicate that the flow rate measured by the configured flow variable has dropped below the configured setpoint The flow switch is implemented with a user configurable hysteresis Procedure 1 Set Discrete Output Source to Flow Switch if you have not already done so 2 Set Flow Switch Variable to the flow ...

Страница 138: ... setting is Active High Options for Discrete Output Polarity Options for Discrete Output Polarity are shown in Table 7 9 Table 7 9 Options for Discrete Output Polarity Polarity Discrete output power supply Description Internal When asserted condition tied to DO is true the circuit provides a pull up to 15 V When not asserted condition tied to DO is false the circuit provides 0 V Active High Extern...

Страница 139: ...red The default setting is None Options for Discrete Output Fault Action Options for Discrete Output Fault Action are shown in Table 7 10 Table 7 10 Options for Discrete Output Fault Action Code Discrete output behavior ProLink II Field Communi cator Polarity Active High Polarity Active Low Upscale Upscale Fault discrete output is ON site specific voltage No fault discrete output is controlled by ...

Страница 140: ...he output is powered by the transmitter External The output is powered by an external power source 7 4 Configure the discrete input Display OFF LINE MAINT OFF LINE CONFG IO DI ProLink II ProLink Configuration Discrete Input Field Communicator Configure Manual Setup Inputs Outputs Discrete Input The discrete input is used to initiate one or more transmitter actions from a remote input device The di...

Страница 141: ...Total Reset volume total Reset gas standard volume total RESET GSVT Reset Gas Std Volume Total Reset gas standard volume total Reset all totals RESET ALL Reset All Totals Reset totals Reset temperature corrected volume total TCVOL Reset API Ref Vol Total Reset corrected volume total Reset CM reference volume total RESET STD V Reset CM Ref Vol Total N A Reset CM net mass total RESET NET M Reset CM ...

Страница 142: ...rnal measurement device The milliamp input parameters include mA Input Process Variable Lower range value LRV Upper range value URV 7 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 Configure Manual Setup Inputs Outputs Milliamp Input mA Input Variable Assignment mA Input Process Varia...

Страница 143: ...alue Field Communicator mA Input LRV Configure Manual Setup Inputs Outputs Milliamp Input mA Input LRV mA Input URV Configure Manual Setup Inputs Outputs Milliamp Input mA Input URV 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 r...

Страница 144: ...tion requests It is not configurable Important The service port clips on the user interface of the 9739 MVD transmitter are directly connected to 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 7 6 1 Configure HART Bell 202 communications Display N A ProLink II ProLink Configuratio...

Страница 145: ...any other value ProLink II also disables Loop Current Mode This is designed to make it easier to configure the transmitter for legacy behavior Be sure to verify Loop Current Mode after setting HART Address 3 Optional Enable and configure Burst Parameters Tip In typical installations burst mode is disabled Enable burst mode only if another device on the network requires burst mode communication 4 O...

Страница 146: ...variables If you are using ProLink II and you set Burst Mode Output to Transmitter Vars ProLink II set the four process variables to be sent in each burst ProLink Configuration Device Burst Setup Burst Var 1 4 If you are using the Field Communicator and you set Burst Mode Output to Field Device Vars set the four process variables to be sent in each burst Configure Manual Setup Inputs Outputs Commu...

Страница 147: ...mperature T Series ü LPO amplitude ü RPO amplitude ü Board temperature ü External pressure ü ü ü External temperature ü ü ü Gas standard volume flow rate ü ü ü ü Gas standard volume total ü Gas standard volume inventory ü Live zero ü API density ü ü ü API volume flow rate ü ü ü ü API volume total ü API volume inventory ü API average density ü ü ü API average temperature ü ü ü API CTL ü CM density ...

Страница 148: ...he other is changed automatically and vice versa If your transmitter is not configured for a secondary mA output the SV must be configured directly and the value of the SV is available only via digital communications Tertiary Variable TV Frequency output If one assignment is changed the other is changed automatically and vice versa Quaternary Variable QV Not associated with an output The QV must b...

Страница 149: ...RS 485 communications Display Not available ProLink II ProLink Configuration Device Digital Comm Setting Field Communicator Configure Manual Setup Inputs Outputs Communications Setup RS 485 Port Modbus RS 485 communications parameters control Modbus communication with the transmitter s RS 485 terminals Modbus RS 485 communications parameters include Modbus Address Slave Address Disable Modbus ASCI...

Страница 150: ...l Communications Response Delay in delay units A delay unit is 2 3 of the time required to transmit one character as calculated for the serial port currently in use and the character transmission parameters Valid values range from 1 to 255 Additional Communications Response Delay is used to synchronize Modbus communications with hosts that operate at a slower speed than the transmitter The value s...

Страница 151: ...g 32 F Drive gain is reported as measured Totalizers stop incrementing Not a Number NAN Not a Number Process variables are reported as IEEE NAN Drive gain is reported as measured Modbus scaled integers are reported as Max Int Totalizers stop incrementing Flow to Zero IntZero Flow 0 Flow rates are reported as 0 Other process variables are reported as measured Totalizers stop incrementing None defau...

Страница 152: ...Configure Alert Setup Discrete Events 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 Event status can be queried via digital communications and a discrete output can be configured to report event status Pro...

Страница 153: ...ns that the transmitter will perform if the enhanced event occurs Procedure 1 Select Event 1 Event 2 Event 3 Event 4 or Event 5 from Event Name 2 Specify Event Type HI The event will occur if the value of the assigned process variable x is greater than the setpoint Setpoint A endpoint not included x A LO The event will occur if the value of the assigned process variable x is less than the setpoint...

Страница 154: ...Reset gas standard volume total RESET GSVT Reset Gas Std Volume Total Reset gas standard volume total Reset all totals RESET ALL Reset All Totals Reset totals Reset temperature corrected volume total TCVOL Reset API Ref Vol Total Reset corrected volume total Reset CM reference volume total RESET STD V Reset CM Ref Vol Total N A Reset CM net mass total RESET NET M Reset CM Net Mass Total N A Reset ...

Страница 155: ...he transmitter is the only device that will access the external measurement device as a primary master Secondary Another device on the network will access the external measurement device as a primary master Tip If you set up polling for both temperature and pressure use the same Polling Control option for both If you do not Primary will be used for both devices 3 ProLink II only Click Apply to ena...

Страница 156: ...able from the sensor Prerequisites Polling requires HART protocol over the Bell 202 physical layer Ensure that the primary mA output on your transmitter has been wired for HART protocol and that the external measurement device is accessible over the HART network Procedure 1 Select Polled Variable 1 or Polled Variable 2 2 Set Polling Control Polling Control determines how the transmitter will acces...

Страница 157: ...this Using ProLink II click ProLink Process Variables and check the External Temperature value Using the Field Communicator select Overview Primary Purpose Variables 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 Verify the HART mA connection between the transmitter and the external measurement device Configurat...

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Страница 159: ...III III III Operations maintenance and troubleshooting Chapters covered in this part Transmitter operation Measurement support Troubleshooting ...

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Страница 161: ...s Making a record of the variable measurements will help you recognize when the process variables are unusually high or low and may help you better diagnose and troubleshoot application issues Procedure Record the following process variables under normal operating conditions Measurement Process variable Typical Typical high Typical low Flow rate Density Temperature Tube frequency Pickoff voltage D...

Страница 162: ...splay to show other process variables such as totalizers and inventories The display reports the abbreviated name of the process variable for example DENS for density the current value of that process variable and the associated unit of measure for example G CM3 If Auto Scroll is enabled the display cycles through the configured display variables showing each display variable for a user specified ...

Страница 163: ... status LED see Table 8 1 Table 8 1 9739 MVD status LED states LED behavior Alarm condition Description Solid green No alarm Normal operation Flashing yellow No alarm Zero in progress Solid yellow Low severity alarm Alarm condition that will not cause measurement error outputs continue to report process data Solid red High severity alarm Alarm condition that will cause measurement error outputs in...

Страница 164: ...tomatically filters out Ignore alarms Prerequisites Operator access to the alarm menu must be enabled default setting If operator access to the alarm menu is disabled you must use ProLink II or the Field Communicator to view or acknowledge status alarms Procedure To view or acknowledge status alarms follow the procedure in Figure 8 2 158 Micro Motion 9739 MVD Transmitters ...

Страница 165: ...atus alarms with ProLink II You can view or acknowledge alarms two ways using the Status window or the Alarm Log window You can view alarms in both windows but you cannot acknowledge alarms from within the Status window You must view alarms in the Alarm Log window to acknowledge the alarm Configuration and Use Manual 159 ...

Страница 166: ...rmational alarms The transmitter automatically filters out Ignore alarms Press Service Tools Alerts Refresh Alerts to refresh the view of the active alarms Press Service Tools Alerts and select the individual alarm to view and acknowledge the alarm 8 4 4 Interaction of transmitter fault actions and Alarm Severity level When an alarm condition occurs the transmitter responds by reporting a status a...

Страница 167: ...using the display Prerequisites To start and stop the totalizers and inventories using the display this feature must be enabled Procedure To stop all totalizers and inventories using the display 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 to start or stop the to...

Страница 168: ...l Totals 8 6 1 Reset mass and volume totalizers using the display Prerequisites To reset the totalizers using the display this feature must be enabled and the appropriate process variable Mass Total Volume Total or Gas Volume Total must be configured as a display variable Procedure To reset the mass totalizer using the display a Scroll until the mass totalizer value appears b Select c Scroll until...

Страница 169: ...references 2 Check the Enable Inventory Totals Reset checkbox 3 Click Apply Procedure To reset all inventories simultaneously click ProLink Totalizer Control Reset Inventories To reset the mass inventory click ProLink Totalizer Control Reset Mass Inventory To reset the volume liquid inventory click ProLink Totalizer Control Reset Volume Inventory To reset the volume gas inventory click ProLink Tot...

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Страница 171: ...d the signal produced at the sensor You can calibrate the flowmeter for zero density and temperature Density and temperature calibration require two data points low and high and an external measurement for each Tip Micro Motion recommends using meter validation and meter factors rather than calibration to prove the meter against a regulatory standard or to correct measurement error 9 2 Validate th...

Страница 172: ... original mass flow and density values before the corresponding meter factors have been applied If you plan to calculate the meter factor for volume flow be aware that validating volume in the field may be expensive and the procedure may be hazardous for some process fluids Therefore because volume is inversely proportional to density an alternative to direct measurement is to calculate the meter ...

Страница 173: ...s 0 9989 One year later the flowmeter is validated again The flowmeter mass measurement is 250 07 lb the reference device measurement is 250 25 lb A new mass flow meter factor is determined as follows The new meter factor for mass flow is 0 9996 9 2 1 Alternate method for calculating the meter factor for volume flow The alternate method for calculating the meter factor for volume flow is used to a...

Страница 174: ...tandard D1 and D2 density calibration Density calibration establishes the relationship between the density of the calibration fluids and the signal produced at the sensor Density calibration includes the calibration of the D1 low density and D2 high density calibration points You can calibrate for density using ProLink II or the Field Communicator Important Micro Motion flowmeters are calibrated a...

Страница 175: ...Make sure that you are prepared to complete the process without interruption Before performing the calibration record your current calibration parameters You can do this by saving the current configuration to a file on the PC If the calibration fails restore the known values Restriction For T Series sensors the D1 calibration must be performed on air and the D2 calibration must be performed on wat...

Страница 176: ...sensor then filling the sensor with the appropriate fluid D1 and D2 density calibration require a D1 low density fluid and a D2 high density fluid You may use 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 Before performing the calibration record your current calibration parameter...

Страница 177: ...d D4 calibration do not perform the D1 and D2 calibration Procedure To perform a D1 and D2 calibration see Figure 9 2 Figure 9 2 D1 and D2 density calibration using Field Communicator 9 4 Perform a D3 and D4 density calibration T Series sensors only For T Series sensors the optional D3 and D4 calibration could improve the accuracy of the density measurement if the fluid density is outside of the 0...

Страница 178: ...the D3 fluid must meet the following requirements Minimum density of 0 6 g cm3 Minimum difference of 0 1 g cm3 between the density of the D3 fluid and the density of water The density of the D3 fluid may be either greater or less than the density of water For D4 density calibration the D4 fluid must meet the following requirements Minimum density of 0 6 g cm3 Minimum difference of 0 1 g cm3 betwee...

Страница 179: ...um difference of 0 1 g cm3 between the density of the D3 fluid and the density of water The density of the D3 fluid may be either greater or less than the density of water For D4 density calibration the D4 fluid must meet the following requirements Minimum density of 0 6 g cm3 Minimum difference of 0 1 g cm3 between the density of the D4 fluid and the density of the D3 fluid The density of the D4 ...

Страница 180: ...ip between the temperature of the calibration fluids and the signal produced by the sensor Prerequisites The temperature calibration is a two part procedure temperature offset calibration and temperature slope calibration The two parts must be performed without interruption in the order shown Make sure that you are prepared to complete the process without interruption You must use ProLink II to ca...

Страница 181: ...libration Under normal circumstances the temperature circuit is stable and should not need an adjustment Procedure See Figure 9 5 for the procedure to perform a temperature calibration using ProLink II Figure 9 5 Temperature calibration using ProLink II Configuration and Use Manual 175 ...

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Страница 183: ...t trim Check Lower Range Value and Upper Range Value Check mA Output Fault Action Check Frequency Output Mode Check Frequency Output Maximum Pulse Width and Frequency Output Scaling Method Check Frequency Output Fault Action Check Flow Direction Check cutoffs Check for slug flow Check the drive gain Check the pickoff voltage Check for electrical shorts 10 1 Transmitter status LED states If the tra...

Страница 184: ...etween the sensor and transmitter See Section 10 10 Check for electrical shorts See Section 10 27 Check sensor tubes A004 Temperature sensor failure Combination of A016 and A017 Check the sensor wiring See Section 10 27 1 Check the wiring between the sensor and transmitter See Section 10 10 Verify temperature characterization parameters Temp Cal Factor Verify process conditions Contact Micro Motio...

Страница 185: ...ers Check the drive gain and the pickoff voltage See Section 10 25 and Section 10 26 Perform a density calibration Contact Micro Motion A009 Transmitter initializing warming up Transmitter is in power up mode Allow the meter to warm up Verify that the tubes are full of process fluid Check the wiring between the sensor and transmitter See Section 10 10 A010 Calibration failure Mechanical zero the r...

Страница 186: ...nge The value computed for the resistance of the Line RTD is outside limits Check the sensor wiring See Section 10 27 1 Verify process conditions Contact Micro Motion A017 Meter RTD temperature out of range The value computed for the resistance of the Meter Case RTD is outside limits Check the sensor wiring See Section 10 27 1 Verify process conditions Temperature should be between 200 F and 400 F...

Страница 187: ...conditions checking especially for air in the flow tubes tubes not filled foreign material in the tubes or coating in the tubes Verify that the measurement units are configured correctly for your application Purge the flow tubes A101 Primary mA output fixed Non zero HART address configured or user has fixed the mA output Check that the transmitter is in loop test mode Exit mA output trim Check the...

Страница 188: ...9 Event 2 triggered No action required Review event configuration if you believe the event was triggered erroneously A110 Frequency output saturated The calculated frequency output is outside of the linear range Check the frequency output scaling See Section 10 20 Check process conditions Actual conditions may be outside of the normally expected conditions for which the output is configured Verify...

Страница 189: ...ation A115 External input error The HART polling connection to an external device has failed No response received from polled device The mA input connection to an external device has failed No response received from the external device Verify the external device operation Verify the wiring between the transmitter and the external device Verify the HART polling configuration Verify the mA input con...

Страница 190: ... to complete N A Density 3rd point calibration in progress Allow the procedure to complete N A Density 4th point calibration in progress Allow the procedure to complete N A Mechanical zero calibration in progress Allow the procedure to complete N A Flow is in reverse direction No action required 10 3 Flow problems Table 10 3 Flow problems and recommended actions Problem Possible causes Recommended...

Страница 191: ...gain and the pickoff voltage See Section 10 25 and Section 10 26 For installation with 9 wire cabling verify that the 9 wire cable is correctly grounded Check the wiring between the sensor and transmitter See Section 10 10 For sensors with a junction box check for moisture in the junction box Purge the flow tubes Check for open or leaking valves or seals Check for sources of vibration Verify dampi...

Страница 192: ... the flow tubes Check for open or leaking valves or seals Check for sources of vibration Verify damping configuration Verify that the measurement units are configured correctly for your application Check for slug flow See Section 10 24 Check for radio frequency interference See Section 10 12 Contact Micro Motion Inaccurate flow rate or batch total Bad flow calibration factor Inappropriate measurem...

Страница 193: ...tube Incorrect K2 value Verify characterization parameters Purge the flow tubes Check for coating in the flow tubes Unusually low density reading Slug flow Incorrect K2 value Verify process conditions Verify characterization parameters Check the wiring between the sensor and transmitter See Section 10 10 Check for tube erosion especially if the process fluid is abrasive 10 5 Temperature problems T...

Страница 194: ...ndition if fault indicator is set to internal zero or downscale Open in wiring Bad mA receiving device Bad output circuit Verify process conditions Check the settings of Upper Range Value and Lower Range Value See Section 10 17 Check the Fault Action settings See Section 10 18 Verify that the receiving device and the wiring between the transmitter and the receiving device Constant mA output Non ze...

Страница 195: ...commended actions No frequency output Process condition below cutoff Fault condition if fault indicator is set to internal zero or downscale Slug flow Flow in reverse direction from configured flow direction parameter Bad frequency receiving device Output level not compatible with receiving device Bad output circuit Incorrect internal external power configuration Incorrect pulse width configuratio...

Страница 196: ...outputs and calculations including totals and inventories volume flow calculations and concentration calculations Do not enable simulation mode unless your application can tolerate these effects and be sure to disable simulation mode when you have finished testing 10 9 Check power supply wiring Prerequisites To verify wiring you will need a copy of the installation manual for your transmitter To c...

Страница 197: ...aking good contact with the terminals 4 Check the continuity of all wires from the transmitter to the sensor 10 11 Check grounding Prerequisites You will need a copy of your sensor installation manual and your transmitter installation manual Procedure Refer to the sensor and transmitter installation manuals for grounding requirements and instructions 10 12 Check for radio frequency interference Pe...

Страница 198: ...y mA output terminals 4 Check the voltage drop across the resistor 4 20 mA 1 5 VDC If voltage drop is less than 1 VDC add resistance to achieve a voltage drop of greater than 1 VDC 5 Connect a Field Communicator directly across the resistor and attempt to communicate poll If communication with the transmitter cannot be established the transmitter may need service Contact Micro Motion 10 14 Check H...

Страница 199: ...utput if the reading is off by more than 200 microamps If this is the case contact Micro Motion Customer Service 10 17 Check Lower Range Value and Upper Range Value Procedure 1 Verify current process conditions 2 Check the configuration of the LRV and URV 10 18 Check mA Output Fault Action Procedure 1 Check the status alarms for fault conditions If no fault conditions are present the source of the...

Страница 200: ... present the source of the problem is something other than the frequency output fault configuration 2 Check the configuration of Frequency Output Fault Action 10 22 Check Flow Direction The interaction of the flow direction parameter flow values reported by the transmitter and flow totals reported by the transmitter is complex For the simplest operation actual process flow should match the flow ar...

Страница 201: ...lug flow alarms then slug flow is not the source of your problem 2 Check the process for cavitation flashing or leaks 3 Check the configured slug flow limits and duration A slug flow duration of 0 0 seconds will cause flow outputs to report zero flow as soon as slug flow is detected If you are experiencing slug flow alarms and no flow output this maybe resolved by increasing the slug flow duration...

Страница 202: ...o vibrate Open drive or left pickoff sensor coil Contact Micro Motion Flow rate out of range Ensure that flow rate is within sensor limits Incorrect sensor characterization Verify characterization parameters Erratic drive gain Table 10 9 Possible causes and recommended actions for erratic drive gain Possible cause Recommended actions Wrong K1 characterization constant for sensor Verify the K1 char...

Страница 203: ...causes and recommended actions for low pickoff voltage Possible cause Recommended actions Faulty wiring runs between the sensor and transmitter Verify wiring between sensor and transmitter Process flow rate beyond the limits of the sensor Verify that the process flow rate is not out of range of the sensor Slug flow Check for slug flow See Section 10 24 No tube vibration in sensor Check for pluggin...

Страница 204: ...nside sensor junction box The Micro Motion document titled 9 Wire Flowmeter Cable Preparation and Installation Guide may offer some assistance 10 27 1 Check the sensor coils for 9 wire transmitter Procedure 1 Disconnect power to the transmitter If the transmitter is in a hazardous area wait 5 minutes 2 Remove the transmitter housing cover 3 Unplug the terminal blocks from the terminal board 4 Usin...

Страница 205: ...nals 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 d Test the white terminal against all other terminals except the green one e Test the blue terminal against all other terminals except the gray one f Test the gray terminal against all other terminals except the blue one g Test ...

Страница 206: ......

Страница 207: ...Appendices and reference ...

Страница 208: ......

Страница 209: ...0 8 sec 0 0 40 96 sec User entered value is corrected to nearest lower value in list of preset values For gas applications Micro Motion recommends a minimum value of 2 56 Mass flow units g s Mass flow cutoff 0 0 g s Recommended setting is 5 of the sensor s rated maximum flowrate Volume flow type Liquid Volume flow units L s Flow Volume flow cutoff 0 0 L s 0 0 x L s x is obtained by multiplying the...

Страница 210: ...mp Coefficient 4 44 Slug flow low limit 0 0 g cm3 0 0 10 0 g cm3 Slug flow high limit 5 0 g cm3 0 0 10 0 g cm3 Slug flow Slug duration 0 0 sec 0 0 60 0 sec Temperature damping 4 8 sec 0 0 38 4 sec User entered value is corrected to nearest lower value in list of preset values Temperature units Deg C Temperature Temperature calibration factor 1 00000T0 00 00 Pressure units PSI Flow factor 0 Density...

Страница 211: ... LSL 200 g s USL 200 g s Read only LSL and USL are calculated based on the sensor size and characterization parameters MinSpan 0 3 g s Read only Fault action Downscale AO fault level downscale 2 0 mA 0 0 3 6 mA AO fault level upscale 22 mA 21 0 24 0 mA mA output Last measured value timeout 0 00 sec Tertiary variable Mass flow Frequency factor 1 000 00 Hz 00091 10 000 00 Hz Rate factor 16 666 66992...

Страница 212: ...date period 200 milliseconds 100 10 000 milliseconds Variable 1 Mass flow rate Variable 2 Mass total Variable 3 Volume flow rate Variable 4 Volume total Variable 5 Temperature Variable 6 Density Variable 7 Drive gain Variable 8 15 None Display totalizer start stop Disabled Display totalizer reset Disabled Display auto scroll Disabled Display offline menu Enabled Display offline password Disabled D...

Страница 213: ...pendix Transmitter components Transmitter to sensor wiring Power supply terminals Input output I O terminals B 1 Transmitter components You may need to identify the transmitter components for certain operational or troubleshooting tasks See Figure B 1 Configuration and Use Manual 207 ...

Страница 214: ...r 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 Conduit opening for output wiring H Housing base I User interface with or without display options 208 Micro Motion 9739 MVD Transmitters ...

Страница 215: ...serted into the corresponding terminal at the sensor and transmitter matching by color see Table B 1 Table B 1 Sensor and transmitter terminal designations Wire color Sensor terminal Transmitter terminal Function Black No connection 0 Drain wires Brown 1 1 Drive Red 2 2 Drive Orange 3 3 Temperature Yellow 4 4 Temperature return Green 5 5 Left pickoff Blue 6 6 Right pickoff Violet 7 7 Temperature G...

Страница 216: ... Power ground terminal B 4 Input output I O terminals 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 210 Micro Motion 9739 MVD Transmitters ...

Страница 217: ...t 19 Secondary variable SV mA output 20 Secondary variable SV mA output 21 and 16 Discrete input Zero 22 and 16 Discrete output Control output 23 Signal ground 24 and 23 Temperature output mV signal 25 and 23 Tube period output 26 RS 485 I O A shared with Service port A on the user interface 27 RS 485 I O B shared with Service port B on the user interface P DC power to pressure or DP transmitter S...

Страница 218: ......

Страница 219: ... the display menu system Display codes for process variables Codes and abbreviations used in display menus Menu maps for the transmitter display C 1 Components of the transmitter interface See Figure C 1 to view a transmitter with a display See Figure C 2 to view a transmitter without a display Configuration and Use Manual 213 ...

Страница 220: ...ay 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 Select optical switch K Optical switch indicator for Select L Unit of measure M Status LED N Current value 214 Micro Motion 9739 MVD Transmitters ...

Страница 221: ...ctions For complete transmitter management you must use another communications tool Procedure 1 At the transmitter display activate the Scroll and Select optical switches simultaneously until the display changes You will enter the Off Line menu at any of several locations depending on several factors If an alarm is active and access to the Alarm menu is enabled you will see SEE ALARM 2 Use the Scr...

Страница 222: ... either of the following methods Exit each menu separately working your way back to the top of the menu system Wait until the display times out and returns to displaying process variable data C 2 1 Optical switches The transmitter has two optical switches Scroll and Select To activate an optical switch block the light by holding your thumb or finger in front of the opening If you are in a hazardou...

Страница 223: ...roll to change the value of the active digit c 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 If the current value is positive and there is a blank space at the left of the value activate Select until the cursor is flashing under the blank spac...

Страница 224: ...smaller than 9999999 Exponential values entered via the display must be in the following form SX XXXEYY In this string S Sign A minus sign indicates a negative number A blank indicates a positive number X XXX The four digit mantissa E The exponent indicator YY The two digit exponent Procedure 1 Switch from decimal notation to exponential notation a Activate Select as required until the rightmost d...

Страница 225: ...elect a blank space 5 To save the displayed value to transmitter memory activate Scroll and Select simultaneously and hold until the display changes If the displayed value is the same as the value in transmitter memory you will be returned to the previous screen If the displayed value is not the same as the value in transmitter memory SAVE YES flashes on the display Activate Select 6 Optional Swit...

Страница 226: ...wer input to the core processor RDENS Density at reference temperature Concentration measurement application only RPO_A Right pickoff amplitude SGU Specific gravity units STD V Standard volume flow rate Concentration measurement application only STDVI Standard volume inventory Concentration measurement application only TCDENS Temperature corrected density Petroleum measurement application only TCO...

Страница 227: ...W CHANGE CODE Change password or passcode Change the password or passcode required for access to display functions CONFG Configuration CORE Core processor CUR Z Current zero CUSTODY XFER Custody transfer D EV Discrete event Events configured using the enhanced event model DENS Density DGAIN DRIVE Drive gain DI Discrete input DISBL Disable Select to disable DO1 Discrete output 1 DO2 Discrete output...

Страница 228: ... or disable totalizer start stop from display EVNT1 Event 1 Event configured using the basic event model only EVNT2 Event 2 Event configured using the basic event model only EXTRN External FAC Z Factory zero FCF Flow calibration factor FL SW FLSWT Flow switch FLDIR Flow direction FO Frequency output FO FREQ Frequency factor FO RATE Rate factor FR FL Frequency Flow FREQ Frequency GSV Gas standard v...

Страница 229: ...re QUAD Quadrature r Revision SCALE Scaling method SIM Simulation Used for loop testing not simulation mode Simulation mode is not accessible via the display SPECL Special SRC Source Variable assignment TEMP TEMPR Temperature UNT P Units pulse VAR 1 Display Variable 1 VER Version VERFY Verify VFLOW Volume flow VOL Volume volume flow WRPRO Write protect XMTR Transmitter C 5 Menu maps for the transm...

Страница 230: ...Using the transmitter display Figure C 4 Offline menu version information 224 Micro Motion 9739 MVD Transmitters ...

Страница 231: ...Using the transmitter display Figure C 5 Offline menu configuration units and I O Configuration and Use Manual 225 ...

Страница 232: ...Using the transmitter display Figure C 6 Offline menu configuration meter factors volume 226 Micro Motion 9739 MVD Transmitters ...

Страница 233: ...Using the transmitter display Figure C 7 Offline menu configuration display Configuration and Use Manual 227 ...

Страница 234: ...Using the transmitter display Figure C 8 Offline menu Simulation loop testing 228 Micro Motion 9739 MVD Transmitters ...

Страница 235: ...Using the transmitter display Figure C 9 Offline menu Simulation loop testing continued Configuration and Use Manual 229 ...

Страница 236: ...Using the transmitter display Figure C 10 Offline menu Zero 230 Micro Motion 9739 MVD Transmitters ...

Страница 237: ... is installed with the ProLink II program Additionally the ProLink II manual is available on the Micro Motion documentation CD or the Micro Motion web site ProLink II features ProLink II offers a number of special features including The ability to save the transmitter configuration set to a file on the PC and reload it or propagate it to other transmitters The ability to log specific types of data...

Страница 238: ...Using ProLink II with the 9739 MVD transmitter D 2 Menu maps for ProLink II Figure D 1 Main menu 232 Micro Motion 9739 MVD Transmitters ...

Страница 239: ...Using ProLink II with the 9739 MVD transmitter Figure D 2 Configuration menu Configuration and Use Manual 233 ...

Страница 240: ...Using ProLink II with the 9739 MVD transmitter Figure D 3 Configuration menu continued 234 Micro Motion 9739 MVD Transmitters ...

Страница 241: ...Using ProLink II with the 9739 MVD transmitter Figure D 4 Configuration menu continued Configuration and Use Manual 235 ...

Страница 242: ......

Страница 243: ...lpha keys to enter information 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 Micro Motion documentation CD or the Micro Motion web site Field Communicator device descriptions DDs In order for the Field Communicator to work with your device the appropriate device descri...

Страница 244: ...he On Line menu As you use the Field Communicator 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 E 2 Menu maps for the Field Communicator Figure E 1 On Line menu 238 Micro Motion 9739 MVD Transmitter...

Страница 245: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 2 Overview menu Configuration and Use Manual 239 ...

Страница 246: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 3 Configure menu top level 240 Micro Motion 9739 MVD Transmitters ...

Страница 247: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 4 Configure menu Manual Setup Characterize Configuration and Use Manual 241 ...

Страница 248: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 5 Configure menu Manual Setup Measurements 242 Micro Motion 9739 MVD Transmitters ...

Страница 249: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 6 Configure menu Manual Setup Display Figure E 7 Configure menu Manual Setup Inputs Outputs Configuration and Use Manual 243 ...

Страница 250: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 8 Configure menu Manual Setup Inputs Outputs continued 244 Micro Motion 9739 MVD Transmitters ...

Страница 251: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 9 Configure menu Alert Setup Figure E 10 Service Tools menu top level Configuration and Use Manual 245 ...

Страница 252: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 11 Service Tools menu Variables 246 Micro Motion 9739 MVD Transmitters ...

Страница 253: ...Using the Field Communicator with the 9739 MVD transmitter Figure E 12 Service Tools menu Maintenance Figure E 13 Service Tools menu Simulate Configuration and Use Manual 247 ...

Страница 254: ...n Europe Micro Motion Asia Emerson Process Management Emerson Process Management Neonstraat 1 1 Pandan Crescent 6718 WX Ede Singapore 128461 The Netherlands Republic of Singapore T 31 0 318 495 555 T 65 6777 8211 F 31 0 318 495 556 F 65 6770 8003 Micro Motion United Kingdom Micro Motion Japan Emerson Process Management Limited Emerson Process Management Horsfield Way 1 2 5 Higashi Shinagawa Bredbu...

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