Micro Motion Micro Motion 2700 Transmitters with PROFIBUS-PA Manuals & Guides

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Configuration and Use Manual

Micro Motion™ 2700 Transmitters with PROFIBUS-PA

20000327, Rev FE

August 2022

Safety messages

Safety messages are provided throughout this manual to protect personnel and equipment. Read each safety message carefully before proceeding to the next step.

Safety and approval information

This Micro Motion product complies with all applicable European directives when properly installed in accordance with the instructions in this manual. Refer to the EU declaration of conformity for directives that apply to this product. The following are available: the EU Declaration of Conformity, with all applicable European directives, and the complete ATEX installation drawings and instructions. In addition, the IECEx installation instructions for installations outside of the European Union and the CSA installation instructions for installations in North America are available at Emerson.com or through your local Micro Motion support center.

Information affixed to equipment that complies with the Pressure Equipment Directive, can be found at Emerson.com. For hazardous installations in Europe, refer to standard EN 60079-14 if national standards do not apply.

Other information

Troubleshooting information can be found in the Configuration Manual. Product data sheets and manuals are available from the Micro Motion web site at Emerson.com.

Return policy

Follow Micro Motion procedures when returning equipment. These procedures ensure legal compliance with government transportation agencies and help provide a safe working environment for Micro Motion employees. Micro Motion will not accept your returned equipment if you fail to follow Micro Motion procedures.

Return procedures and forms are available on our web support site at Emerson.com, or by calling the Micro Motion Customer Service department.

Configuration and Use Manual Contents

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Chapter 1 Before you begin........................................................................................................7

1.1 About this manual....................................................................................................................... 7

1.2 Transmitter model code.............................................................................................................. 7

1.3 Profibus-PA functionality............................................................................................................. 7

1.4 Determining version information.................................................................................................8

1.5 Communication tools.................................................................................................................. 9

1.6 Related documentation............................................................................................................... 9

Chapter 2 Startup.....................................................................................................................11

2.1 Applying power......................................................................................................................... 11

2.2 Setting the node address........................................................................................................... 11

2.3 Setting the IO mode.................................................................................................................. 11

2.4 Make a startup connection to the transmitter............................................................................13

2.5 Verify the zero........................................................................................................................... 13

Chapter 3 Introduction to configuration and commissioning....................................................17

3.1 Planning the configuration........................................................................................................ 17

3.2 Pre-configuration worksheet..................................................................................................... 19

3.3 Restoring a working configuration.............................................................................................19

Chapter 4 Configuration...........................................................................................................21

4.1 Overview................................................................................................................................... 21

4.2 Default target mode.................................................................................................................. 21

4.3 Configuration map.................................................................................................................... 21

4.4 Configuring the analog input function block channels............................................................... 22

4.5 Configuring the totalizer block mode.........................................................................................24

4.6 Configuring standard volume flow measurement for gas...........................................................26

4.7 Changing the measurement units..............................................................................................28

4.8 Configuring the petroleum measurement application............................................................... 32

4.9 Configuring the concentration measurement application..........................................................35

4.10 Changing the output scale.......................................................................................................37

4.11 Changing process alerts...........................................................................................................38

4.12 Configuring alert status severity.............................................................................................. 41

4.13 Changing the damping values..................................................................................................44

4.14 Changing two-phase flow (slug flow) limits and duration.........................................................45

4.15 Configuring cutoffs..................................................................................................................46

4.16 Changing the measurement mode parameter.........................................................................47

4.17 Configuring sensor parameters................................................................................................48

4.18 Configuring the display............................................................................................................48

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4.19 Enabling LD optimization.........................................................................................................53

4.20 Configuring pressure compensation........................................................................................ 53

4.21 Configuring temperature compensation................................................................................. 56

Chapter 5 Configure device options and preferences................................................................ 59

5.1 Configure the transmitter display.............................................................................................. 59

5.2 Enable or disable operator actions from the display................................................................... 62

5.3 Configure security for the display menus................................................................................... 63

5.4 Configure alert handling............................................................................................................ 65

5.5 Configure informational parameters..........................................................................................67

Chapter 6 Complete the configuration..................................................................................... 71

6.1 Test or tune the system using sensor simulation........................................................................71

6.2 Back up transmitter configuration............................................................................................. 72

Chapter 7 Transmitter operation..............................................................................................75

7.1 Record the process variables......................................................................................................75

7.2 Viewing process variables.......................................................................................................... 75

7.3 I&M functions............................................................................................................................ 76

7.4 Using sensor simulation mode................................................................................................... 77

7.5 Accessing diagnostic information with a PROFIBUS host............................................................77

7.6 Viewing transmitter status and alerts.........................................................................................77

7.7 View and acknowledge status alerts.......................................................................................... 79

7.8 Using the totalizers and inventories........................................................................................... 82

7.9 Read totalizer and inventory values............................................................................................84

7.10 Start and stop totalizers and inventories.................................................................................. 84

7.11 Reset totalizers........................................................................................................................ 85

7.12 Reset inventories..................................................................................................................... 86

Chapter 8 Measurement support..............................................................................................89

8.1 Options for measurement support.............................................................................................89

8.2 Calibration.................................................................................................................................89

8.3 Comparison and recommendations...........................................................................................90

8.4 Use Smart Meter Verification..................................................................................................... 90

8.5 Zero the meter........................................................................................................................ 101

8.6 Meter validation and meter factors.......................................................................................... 103

8.7 Performing density calibration.................................................................................................105

Chapter 9 Troubleshooting.................................................................................................... 111

9.1 Guide to troubleshooting topics.............................................................................................. 111

9.2 Transmitter does not operate.................................................................................................. 111

9.3 Transmitter does not communicate.........................................................................................111

9.4 Function blocks in OOS mode.................................................................................................. 111

9.5 Zero or calibration failure.........................................................................................................112

9.6 Output problems..................................................................................................................... 112

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9.7 Status alerts.............................................................................................................................116

9.8 Diagnosing wiring problems.................................................................................................... 120

9.9 Checking two-phase flow (slug flow)....................................................................................... 121

9.10 Obtaining and checking the diagnostic variables................................................................... 121

9.11 Checking the core processor..................................................................................................124

9.12 Checking sensor coils and RTD...............................................................................................128

Appendix A Flow meter installation types and components...................................................... 135

Appendix B Using the transmitter display................................................................................. 147

B.1 Components of the transmitter interface.................................................................................147

B.2 Use the optical switches...........................................................................................................147

B.3 Access and use the display menu system................................................................................. 147

B.4 Display codes for process variables.......................................................................................... 151

B.5 Codes and abbreviations used in display menus.......................................................................152

B.6 Display menus......................................................................................................................... 155

Appendix C Using ProLink III with the transmitter..................................................................... 163

C.1 Basic information about ProLink III .......................................................................................... 163

C.2 Connect with ProLink III .......................................................................................................... 164

Appendix D PROFIBUS-PA status byte........................................................................................167

Appendix E Slave diagnostic response bytes............................................................................. 173

Appendix F 2700 PROFIBUS block parameters...........................................................................183

F.1 Slot identification.....................................................................................................................184

F.2 Physical block ..........................................................................................................................184

Appendix G NE53 history...........................................................................................................315

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Contents Configuration and Use Manual

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6 Micro Motion 2700 Transmitters with PROFIBUS-PA

Configuration and Use Manual Before you begin

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1 Before you begin

1.1

This manual helps you configure, commission, use, maintain, and troubleshoot Micro Motion 2700 transmitters with Profibus-PA.

Important

This manual assumes that:

• The transmitter has been installed correctly and completely according to the instructions in the

• Users understand basic transmitter and sensor installation, configuration, and maintenance concepts and

About this manual

transmitter installation manual.

procedures.

1.2 Transmitter model code

You can verify that this manual pertains to your transmitter by ensuring the model code on the transmitter tag matches the format.

Example:

The transmitter has a model number of the following form: 2700(***/G/*/*/*/*/*).

Output Option Code of PROFIBUS-PA

1.3 Profibus-PA functionality

The transmitter supports the following methods of configuration and operation:

• Configuration methods: — Enhanced Device Description (EDD) language for use with a PROFIBUS configuration tool such as

Siemens® Simatic® Process Device Manager (PDM). In this manual, the term "EDD" is used to refer to this type of configuration

— FDT/DTM technology for use with DTM files that run inside a frame application (FDT) such as

PACTware

— Direct read and write of PROFIBUS-PA bus parameters

• Operation methods: — GSD file with a PROFIBUS host, which is used to get the definition of the cyclic process variables that

the host uses. The transmitter supports two GSD options--

Note

The GSD file archive from the Emerson website contains both types of GSD files.

Configuration and Use Manual 7

Profile-specific, which is created by PNO

2. Manufacturer-specific, which is created by Micro Motion in order to implement a larger set of function blocks.

Before you begin Configuration and Use Manual

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See Setting the IO mode for more information about the two GSD options. In this manual, the term "host" or "PROFIBUS host" is used to refer to this type of operation.

• Enhanced Configuration tool Device Description (EDD) files. The device description file provides operation

and configuration capabilities. Specific manufacturers use different configuration tools. Here are the three that Micro Motion supplies:

Enhanced Device Description Language (EDDL) files, which are used by the AMS Device Manager configuration tool.

2. PDM files, which are used by Simatic PDM software configuration tool.

3. DTM files, which are used by FDT frame applications like PACTware for configuration purposes.

• Identification and maintenance (I&M) functions: — I&M 0

— I&M 1

— I&M 2

— PA I&M 0

The transmitter supports both classic and condensed status byte formats. (Refer to PROFIBUS-PA status

byte).

• Class mode conforms to the PROFIBUS-PA Profile v3.01, Section 3.7.3.6

• Condensed mode conforms to the PROFIBUS-PA Specification June 2005 Amendment 2 to the PROFIBUS

Profile v3.01, Condensed Status and Diagnostic Messages v1.0.

1.4 Determining version information

The following table lists the version information you may need to know and describes how to obtain the information. Make sure you have the latest versions of the transmitter and ProLink III.

Note

The hardware for transmitters with v2.x and lower firmware is incompatible with the hardware needed to support v3.0 and higher firmware. To upgrade from an earlier firmware version to v3.0 or higher firmware requires hardware replacement.

Table 1-1: Communication tools for Model 2700 transmitter with PROFIBUS-PA

Component Tool Method

Transmitter software With ProLink III Device Tools → Device Information → Transmitter Electronics

→ Software Revision

With EDD Overview → Device Information → Revision → Software

With display OFF-LINE MAINT → SWRev

Core processor software

With ProLink III Device Tools → Device Information → Enhanced Core Processor

→ Software Revision

With EDD Not available

With display OFF-LINE MAINT → SWRev

ProLink III With ProLink III Help → About ProLink III

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Table 1-1: Communication tools for Model 2700 transmitter with PROFIBUS-PA (continued)

Component Tool Method

GSD version Text editor Open V4x_057A.gsd or PA139742.GSD and check

parameter GSD_REVISION

EDD version With EDD Overview → Device Information → Revision → DD

Both EDD and DTM files can be downloaded from http://www.emerson.com/en-us/support/software-

downloads-drivers. Search for Device Install Kits to access the "Search For DD, DTM, and GSD Files" page.

You can find the Commissioning MVD Profibus PA Documentation Supplement at http://www.emerson.com/

documents/automation/commissioning-mvd-profibus-pa-en-64054.pdf. This supplement assists you with

connecting to the transmitter with Siemens Simatic® Process Device Manager (PDM).

Basic information on using the display is provided in Using the transmitter display.

1.5

Most of the procedures described in this manual require the use of a communication tool. The following table lists the communication tools that can be used, as well as their functionality and requirements.

Note

You can use ProLink III, the EDD, or PROFIBUS bus parameters for transmitter setup and maintenance. It is not necessary to have more than one of these methods available.

Table 1-2: Communication tools for Model 2700 transmitter with PROFIBUS-PA

Tool View/

Transmitter display Partial Partial Setup/Maintenance Transmitter with display

ProLink III Full Full ProLink III v3.2 or later

Host Partial None GSD file V4x_057A.gsd or PA139742.GSD

EDD Full Full PDM file set

DTM Full Full DTM file set

Bus parameters Full Full None

Basic information on using the display is provided in Using the transmitter display.

Communication tools

Setup/maintenance Requirements

operation

1.6

You can find all product documentation on the product documentation DVD shipped with the product or at

Emerson.com.

See any of the following documents for more information:

• Micro Motion Series 1000 and Series 2000 Transmitters with MVD Technology Product Data Sheet

• Micro Motion 1700 and 2700 Installation Manual

• Micro Motion Enhanced Density Application Manual

Configuration and Use Manual 9

2 Startup

2.1

Before you apply power to the flow meter, close and tighten all housing covers.

Operating the flow meter without covers in place creates electrical hazards that can cause death, injury, or property damage. Make sure all covers are in place before applying power to the transmitter.

Turn on the electrical power at the power supply. The flow meter will automatically perform diagnostic routines. If the transmitter has a display, the status LED will turn green and begin to flash when the transmitter has finished its startup diagnosis.

Note

If this is the initial startup, or if power has been off long enough to allow components to reach ambient temperature, the flow meter is ready to receive process fluid approximately one minute after power-up. However, it may take up to ten minutes for the electronics in the flow meter to reach thermal equilibrium. During this warm-up period, you may observe minor measurement instability or inaccuracy.

Applying power

DANGER

2.2 Setting the node address

The factory default for the node address is 126. To set the node address:

• With the display, choose OFF-LINE → CONFG → ADDRESS PBUS.

• With Prolink III, choose Device Tools → Configuration → Communications → Profibus-PA.

• With a PROFIBUS host, use the change address function of the host.

2.3

The transmitter can function in two different Modes: Profile-specific and Manufacturer-Specific. The factory default is Manufacturer-specific.

The two modes control which function blocks are available for use, and whether the format of the status byte is "classic" or condensed". (Defined in more detail in PROFIBUS-PA status byte.)

• In Profile-specific mode, the transmitter has the use of three AI blocks and one totalizer block. The status

• In Manufacturer-specific mode, the transmitter has the use of four AI blocks, four totalizer blocks, and two

Table 2-1 shows the slot identifications and blocks permitted by each mode.

Note

You must select modules exactly as described in the table, or select an empty module for slots that you do not intend to use. If any modules are left unconfigured, the transmitter will not send data.

Setting the IO mode

byte output format defaults to classic mode.

AO blocks. The status byte output format defaults to condensed mode.

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Table 2-1: I/O mode slot configuration

Slot Profile-specific mode Manufacturer-specific mode

1 AI 1 AI 1

2 AI 2 AI 2

3 AI 3 AI 3

4 Totalizer 1 Totalizer 1

5 AI 4

6 Totalizer 2

7 Totalizer 3

8 Totalizer 4

9 AO 1

10 AO 2

To set the I/O mode of the transmitter:

There are two GSD files that correspond to the two I/O modes. If you are using a PROFIBUS host with GSD files to operate the transmitter, you must use the GSD that corresponds to the I/O mode you have chosen. The following table lists the GSD files names. Load the correct GSD file into your PROFIBUS host or configuration tool.

Note

If you use the local display, the Ident number is the only available option.

Table 2-2: PROFIBUS GSD file names

Name Ident number GSD file name

Profile specific 0 PA139742.GSD

Manufacturer specific 1 V4x_057A.gsd

Note

Set the I/O mode in the Physical Block before loading the GSD files.

Procedure

Determine the method you are using to set the I/O mode in the Physical Block.

• If you are using EDD files, go to Step 2.

• If you are using bus parameters, go to Step 3.

• If you are using the local display, go to Step 5.

2. From the EDD, choose MMI Coriolis Flow → Physical Block → Device and specify the Ident Number.

3. For bus parameters, select I/O Mode .

4. Then select Block; Physical Block (Slot 0) Index: 40 (identification number selector)

5. From the display, go to the Config section to Ident SEL and specify either 0 or 1. Refer to Figure B-3.

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2.3.1 Overriding the status byte format

Each I/O mode has a default status byte format -- classic or condensed.

For more information about status byte format, refer to PROFIBUS-PA status byte.

Use the following procedure to override this format. To set the I/O mode of the transmitter:

Procedure

Determine the method you are using to set the I/O mode:

• If you are using EDD files, go to Step 2.

• If you are using bus parameters, go to Step 4.

2. From the EDD, choose MMI Coriolis Flow → Physical Block → Features supported.

3. Go to Condensed Status and make the change.

4. For bus parameters, select Status byte format .

5. Then select Block; Physical Block 1 (Slot 0) Index: 43 (Condensed status diagnostics).

2.4 Make a startup connection to the transmitter

For all configuration tools except the display, you must have an active Profibus connection to the transmitter for configuration purposes.

2.5 Verify the zero

Verifying the zero helps you determine if the stored zero value is appropriate to your installation, or if a field zero can improve measurement accuracy.

The zero verification procedure analyzes the Live Zero value under conditions of zero flow, and compares it to the Zero Stability range for the sensor. If the average Live Zero value is within a reasonable range, the zero value stored in the transmitter is valid. Performing a field calibration will not improve measurement accuracy.

Important

In most cases, the factory zero is more accurate than the field zero. Do not zero the meter unless one of the following is true:

• The zero is required by site procedures.

• The stored zero value fails the zero verification procedure.

Do not verify the zero or zero the meter if a high-severity alert is active. Correct the problem, then verify the zero or zero the meter. You may verify the zero or zero the meter if a low-severity alert is active.

Procedure

Allow the flowmeter to warm up for at least 20 minutes after applying power.

2. Run the process fluid through the sensor until the sensor temperature reaches the normal process

operating temperature.

3. Stop flow through the sensor by shutting the downstream valve, and then the upstream valve if

available.

4. Verify that the sensor is blocked in, that flow has stopped, and that the sensor is completely full of

process fluid.

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5. From ProLink III, choose Device Tools → Calibration → Zero Verification and Calibration → Verify

Zero and wait until the procedure completes.

Observe the drive gain, temperature, and density readings. If they are stable, check the Live Zero or

Field Verification Zero value. If the average value is close to 0, you should not need to zero the meter.

7. If the zero verification procedure fails:

a) Confirm that the sensor is completely blocked in, that flow has stopped, and that the sensor is

completely full of process fluid.

b) Verify that the process fluid is not flashing or condensing, and that it does not contain particles

that can settle out.

c) Remove or reduce sources of electromechanical noise if appropriate.

d) Repeat the zero verification procedure.

e) If it fails again, zero the meter.

Postrequisites

Restore normal flow through the sensor by opening the valves.

Related information

Zero the meter

2.5.1 Terminology used with zero verification and zero calibration

Term Definition

Zero In general, the offset required to synchronize the left pickoff and the right pickoff under

conditions of zero flow. Unit = microseconds.

Factory Zero The zero value obtained at the factory, under laboratory conditions.

Field Zero The zero value obtained by performing a zero calibration outside the factory.

Prior Zero The zero value stored in the transmitter at the time a field zero calibration is begun. May

be the factory zero or a previous field zero.

Manual Zero The zero value stored in the transmitter, typically obtained from a zero calibration

procedure. It may also be configured manually. Also called “mechanical zero” or “stored zero”.

Live Zero The real-time bidirectional mass flow rate with no flow damping or mass flow cutoff

applied. An adaptive damping value is applied only when the mass flow rate changes dramatically over a very short interval. Unit = configured mass flow measurement unit.

Zero Stability A laboratory-derived value used to calculate the expected accuracy for a sensor. Under

laboratory conditions at zero flow, the average flow rate is expected to fall within the range defined by the Zero Stability value (0 ± Zero Stability). Each sensor size and model has a unique Zero Stability value.

Zero Calibration The procedure used to determine the zero value.

Zero Time The time period over which the Zero Calibration procedure is performed. Unit = seconds.

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Term Definition

Field Verification Zero A 3-minute running average of the Live Zero value, calculated by the transmitter. Unit =

configured mass flow measurement unit.

Zero Verification A procedure used to evaluate the stored zero and determine whether or not a field zero

can improve measurement accuracy.

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Startup Configuration and Use Manual

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Configuration and Use Manual Introduction to configuration and commissioning

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3 Introduction to configuration and commissioning

3.1

Refer to the configuration overview flowchart below to plan transmitter configuration. In general, perform configuration steps in the order shown here.

Note

Depending on your installation and application, some configuration tasks may be optional. This manual provides information on topics that are not included in the configuration overview flowchart, such as using the transmitter, troubleshooting, and calibration procedures. Be sure to review these topics as required.

Planning the configuration

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3.2 Pre-configuration worksheet

The pre-configuration worksheet provides a place to record information about your flow meter and your application. This information will affect your configuration options as you work through this manual. You may need to consult with transmitter installation or application process personnel to obtain the required information.

If you are configuring multiple transmitters, make copies of this worksheet and fill one out for each individual transmitter.

Table 3-1: Pre-configuration worksheet for transmitters and sensors

Transmitter Sensor

Model code Model code

Serial number Serial number

Software version

Node Address

Table 3-2: Pre-configuration worksheet for transmitter -- measurement units for enumerated process variables

Measurement units

Mass flow Volume flow

Density Temperature

External Pressure

Table 3-3: Pre-configuration worksheet for transmitter -- installed applications

Installed applications

Meter verification software ☐

Petroleum measurement application ☐

Concentration measurement application ☐

3.3 Restoring a working configuration

At times it may be easier to start from a known working configuration than to troubleshoot the existing configuration. To do this, you can::

• Restore a configuration file saved through ProLink III, if one is available. In ProLink III, select Device Tools

→ Configuration Transfer → Save Load Configuration Data → Load.

• Restore the factory configuration (ProLink III v2.6 or later required; transmitter must be connected to an

enhanced core processor). In ProLink III, select Device Tools → Configuration Transfer → Restore Factory Configuration.

Neither of these methods will restore all of the transmitter’s configuration. For example, neither method will restore the configuration of the AI, AO, and totalizer function blocks. Using the restore factory configuration option will also not restore such things as the configuration of the display.

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20 Micro Motion 2700 Transmitters with PROFIBUS-PA

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4 Configuration

4.1

This chapter describes how to change the operating settings of the transmitter.

Note

All procedures provided in this chapter presume that you have established communication with the transmitter and that you are complying with all applicable requirements. Refer to Using ProLink III with the

transmitter for the documentation for your PROFIBUS host or configuration tool.

Overview

4.2 Default target mode

The default target mode for all blocks is Auto. It is not necessary to set blocks to Out-of-Service (OOS) mode before changing the parameters described in this chapter.

4.3

Use the map in the following table to guide you through either a complete or partial configuration of the transmitter.

Table 4-1: Configuration map

Topic Method Section

Analog input function block

Configuration map

Display ProLink III EDD

✓ ✓ Configuring the analog input function

block channels

Totalizer block mode ✓ ✓ Configuring the totalizer block mode

Gas standard volume ✓ ✓ Configuring standard volume flow

measurement for gas

Measurement units ✓ ✓ ✓ Changing the measurement units

Petroleum measurement application

Concentration measurement application

Output scale ✓ Changing the output scale

Process alerts ✓ Changing process alerts

Alert severity ✓ ✓ Configuring alert status severity

Damping ✓ ✓ Changing the damping values

Two-phase-flow ✓ ✓ Changing two-phase flow (slug flow)

Cutoffs ✓ ✓ Configuring cutoffs

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✓ ✓ Configuring the petroleum measurement

application

✓ ✓ Configuring the concentration

measurement application

limits and duration

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Table 4-1: Configuration map (continued)

Topic Method Section

Display ProLink III EDD

Measurement mode ✓ ✓ Changing the measurement mode

parameter

Sensor parameters ✓ ✓ Configuring sensor parameters

Display functionality ✓ ✓ ✓ Configuring the display

LD optimization ✓ ✓ Enabling LD optimization

Pressure compensation

Temperature compensation

✓ ✓ ✓ Configuring pressure compensation

✓ ✓ ✓ Configuring temperature compensation

4.4 Configuring the analog input function block channels

You can set each of the transmitter's analog input (AI) function blocks to measure one transducer block channel.

The AI blocks are set at the factory to a default setting that is adequate for most applications, but you can change the assignments of the AI blocks to meet special needs.

Make sure the transducer block engineering units match the AI engineering units and the Analog Output (AO) engineering units so you do not receive a Configuration Error and so the AI block does not remain Out of Service (OOS). (Refer to Function blocks in OOS mode .)

The following table shows the default channel configuration for each block.

Table 4-2: Default channel configuration

Block Default channel Default units

AI 1 Mass flow g/s

AI 2 Temperature degC

AI 3 Volume flow l/s

AI 4 Density g/cm

The following table shows the available transducer block channels.

Table 4-3: Analog Input block channel assignment options

Channel value Process variable

Slot Index Value

11 (0x0B) 17 (0x11) 0x0B11 Volume flow

11 (0x0B) 21 (0x15) 0x0B15 Mass flow

11 (0x0B) 25 (0x19) 0x0B19 Density

11 (0x0B) 29 (0x1D) 0x0B1D Temperature

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Table 4-3: Analog Input block channel assignment options (continued)

Channel value Process variable

Slot Index Value

11 (0x0B) 64 (0x40) 0x0B40 Gas Standard Volume Flow

11 (0x0B) 114 (0x072 0x0B72 Pressure

11 (0x0B) 160 (0xA0) 0x0BA0 Drive Gain

12 (0x0C) 29 (0x1D) 0x0C1D API Corrected Density

12 (0x0C) 30 (0x1E) 0x0C1E API Corrected Volume Flow

12 (0x0C) 31 (0x1F) 0x0C1F API Average Corrected Density

12 (0x0C) 32 (0x20) 0x0C20 API Average Corrected Temp

12 (0x0C) 33 (0x21) 0x0C21 API CTL

12 (0x0C) 47 (0x2F) 0x0C2F ED Reference Density

12 (0x0C) 48 (0x30) 0x0C30 ED Specific Gravity

12 (0x0C) 49 (0x31) 0x0C31 ED Standard Volume Flow

12 (0x0C) 50 (0x32) 0x0C32 ED Net Mass Flow

12 (0x0C) 51 (0x33) 0x0C33 ED Net Volume Flow

12 (0x0C) 52 (0x34) 0x0C34 ED Concentration

12 (0x0C) 53 (0x35) 0x0C35 ED Baume

To configure the AI function block channels, use the following procedure.

Note

You must also change the Transducer block unit's code. If the two unit's codes do not match, it results in an error. For more information on modifying the Transducer block units, refer to Configuring the totalizer block

mode.

Note

With Prolink III there is no option to change the transducer scale engineering units, so you must use one of the other methods to make that change.

Procedure

Determine the method you are using to configure the AI function block channels:

• If you are using EDD files, go to Step 2.

• If you are using bus parameters, go to Step 4.

• If you are using ProLink III, go to Step 5.

• If you are using the display, go to Step 9.

2. From the EDD, choose MMI Coriolis Flow → Function Block.

3. For using EDD:

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Option Description

For Analog Input Block (Slots 1 through 4): a. Select Analog Input 1...4 → General.

Select Channel.

c. Select Out Scale Units Index.

For Analog Output Block (Slots 1 and 2):

4. For bus parameters:

Option Description

For Channel: a. Select

Block Analog Input Block (Slots 1, 2, 3, and 5) Index 30 (transducer block channel) .

For AI Block units: a. Select

Block Analog Input Block (Slots 1, 2, 3, and 5) Index 28, Parameter 3 (units index) .

For AO Block units a. Select

Block Analog Output Block (Slots 9 and 10) Index 27, Parameter 3 (units index) .

5. From ProLink III, select Device Tools → Configuration → Communications → Profibus-PA.

Select a channel for each AI function block.

7. Select units for each AI and AO function block.

8. Click Apply.

9. From the display, select CONFIG-AI → A1 CHAN, scroll to AI1 Units and modify as needed.

10. Select AI2 CHAN, scroll to AI2 Units and modify as needed.

11. Select AI3 CHAN, scroll to AI3 Units and modify as needed.

12. Select AI4 CHAN, scroll to AI4 Units and modify as needed.

a. Analog Output 1...2 → Parameters → OutScale.

Select Out Scale Units Index.

4.5 Configuring the totalizer block mode

The behavior of the four totalizer function blocks can be configured in two ways:

• Standard configuration provides standard PROFIBUS totalizer function block behavior.

In this mode, the totalizer block integrates the data received from the transmitter transducer block. The Out value of a totalizer in this mode will not match the totalizer data reported by the transducer block, ProLink III, or the display.

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• Internal configuration modes using one of the options in the table below cause the totalizer function block

to pass through the specified totalizer value from the transducer block; Internal configuration mode is recommended for improved accuracy and to avoid mismatches between

the totalizer block, Prolink, and the display.

For more information about the four totalizer function blocks, refer to 2700 PROFIBUS block parameters.

Table 4-4: Totalizer selection options

Value Operation mode

0 Standard (Profile Specific)

1 Internal Mass Total

2 Internal Volume Total

3 Internal Mass Inventory

4 Internal volume inventory

5 Internal GSV Total

6 Internal GSV Inventory

7 Internal API CorrVol Total

8 Internal API CorrVol Inventory

9 Internal ED_StdVolTotal

10 Internal ED_StdVollnv

11 Internal ED_NetMassTotal

12 Internal ED_NetMassInv

13 Internal ED_NetVolTotal

14 Internal ED_NetVollnv

Use the following procedure to configure the totalizer block mode:

Procedure

Determine the method you are using to set the I/O mode:

• If you are using the EDD, go to Step 2.

• If you are using bus parameters, go to Step 6.

• If you are using the display, go to Figure B-9.

2. From the EDD, choose MMI Coriolis Flow → Function Block.

3. Depending upon which totalizer value you are modifying, select one of the following:

Option Description

Totalizer 1 Totalizer 1 → Parameter

Totalizer 2 Totalizer 2 → Parameter

Totalizer 3 Totalizer 3 → Parameter

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Option Description

Totalizer 4 Totalizer 4 → Parameter

4. Go to Integration Function Block.

Make your selection.

6. For bus parameters, select one of the following:

Option Description

Totalizer 1 Mode → Block: Totalizer 1 (Slot 4) Index: 52

Totalizer 2 Mode → Block: Totalizer 1 (Slot 4) Index: 52

Totalizer 3 Mode → Block: Totalizer 1 (Slot 4) Index: 52

Totalizer 4 Mode → Block: Totalizer 1 (Slot 4) Index: 52

7. Set to the mode value from Table 4-4.

From the display, select CONFIG TOT → TOT1 MODE → TOT1 CHAN → TOT1 Units.

9. Repeat Step 8 for values 2 through 4 as needed.

4.6 Configuring standard volume flow measurement for

gas

Two types of volume flow measurement are available:

• Liquid volume (the default)

• Gas standard volume

Only one type of volume flow measurement can be performed at a time (which means if liquid volume flow measurement is enabled, gas standard volume flow measurement is disabled). Different sets of volume flow measurement units are available, depending on which type of volume flow measurement is enabled. If you want to use a gas volume flow unit, additional configuration is required.

Note

If you use the petroleum measurement application or the concentration measurement application, liquid volume flow measurement is required.

To configure gas standard volume flow you must:

• Enable gas standard volume flow

• Specify the standard density (density at reference conditions) of your gas

• Select the measurement unit to use

• Set the low flow cutoff value

Note

The display allows you to select a volume measurement unit from the set available for the configured volume flow type, but it does not allow you to configure gas standard volume flow.

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4.6.1 Enabling and configuring gas standard volume

Gas Standard Volume Flow Measurement Unit specifies the unit of measure displayed for the gas standard volume flow rate.

To enable and configure gas standard volume:

Procedure

Use the appropriate procedure in the table that follows to either enable or configure gas standard volume for your transmitter:

ProLink III for enabling and configuring gas standard volume

Device Tools → Configuration → Process Measurement → Flow tab.

Set Vol Flow Type to Gas Standard Volume.

b. Select units from the Std Gas Vol Flow Units list.

c. Configure Gas Standard Volume Flow Cutoff.

d. If you know the gas density, enter the density in the Standard Density of Gas box

and click Apply to complete the task.

e. If you do not know the gas density, access the Gas Wizard.

1. If the gas you are measuring is in the Choose Gas list, select it and click Next:

• If correct, go to 1.f.

• If incorrect, change the reference conditions and enter the new reference

information.

2. If the gas you are measuring is not in the Choose Gas list, enter Other Gas Property.

• Select the method from Molecular Weight, Specific Gravity Compared to

Air, or Density, and the provide the required information. If you select Density, you must enter the value in the configured density units and you

must provide both the temperature and the pressure at which the density value was determined.

3. Verify the revised reference temperature and pressure.

f. Click Next → Finish → Apply to complete the task.

Bus Parameters for enabling and configuring gas standard volume

a. Enabling GSV:

Block: Transducer Block 1 (Slot 11) Index 62 (Enable GSV)

Configuring GSV:

Block: Transducer Block 1 (Slot 11) Index 63 (Gas density) Index 67 (GSV flow units) Index 69 (GSV flow cutoff)

EDD for enabling GSV MMI Coriolis Flow → Transducer Block → Measurement → Process Variable →

Volume Flow Type

Set the Volume Flow type to STD Gas Volume.

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EDD for configuring GSV MMI Coriolis Flow → Transducer Block → Measurement → Process Variable →

Volume Flow

Gas Std Density.

b. Gas Std Vol Flow Units

c. Gas Std Vol Flow Cutoff

4.7 Changing the measurement units

The transmitter is able to store measurement units in two different places: the transducer block and the AI block.

Both the transducer block and the AI block are independent and can be set to different values, which affects configuration in the following ways:

• If you are using a PROFIBUS configuration tool or the display, units are sent to match in both the relevant

AI block and the transducer block.

• If you are using ProLink III, go to Device Tools → Configuration → Communications → Profibus-PA to

configure units. Although units can be configured in some of the other menus, doing so may produce unintended results.

Note

Changing the measurement units for a process variable automatically changes the associated totalizer units as well. For example, setting the mass flow units to g/s automatically sets the mass totalizer unit to grams.

Note

Configure the AI block channel before configuring the AI block units. The AI blocks produce an error if the measurement units are set to a value that is impossible for the configured channel.

To configure measurement units, refer to the following tables and the procedures at the end of both

Configuring the analog input function block channels and Setting the IO mode.

Table 4-5: Mass flow measurement units

Mass flow unit Unit description

EDD ProLink III Display

g/s g/s G/S Grams per second

g/min g/min G/MIN G/MIN

g/h g/hr G/H Grams per hour

kg/s kg/s KG/S Kilograms per second

kg/min kg/min KG/MIN Kilograms per minute

kg/h kg/hr KG/HR Kilograms per hour

kg/d kg/day KG/D Kilograms per day

t/min mTon/min T/MIN Metric tons per minute

t/h mTon/hr T/H Metric tons per hour

t/d mTon/day T/D Metric tons per day

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Table 4-5: Mass flow measurement units (continued)

Mass flow unit Unit description

EDD ProLink III Display

lb/s lbs/s LB/S Pounds per second

lb/h lbs/hr LBS/H Pounds per hour

lb/d lbs/day LB/D Pounds per day

STon/min sTon/min ST/MIN Short tons (2000 pounds) per minute

STon/h sTon/hr ST/H Short tons (2000 pounds) per hour

STon/d sTon/day ST/D Short tons (2000 pounds) per day

LTon/h ITon/hr LT/H Long tons (2240 pounds) per hour

LTon/d ITon/day LT/D Long tons (2204 pounds) per day

Table 4-6: Liquid flow measurement units new

Liquid flow unit Unit description

EDD ProLink III Display

CFS ft3/sec CUFT/S Cubic feet per second

CFM ft3/min CUF/MN Cubic feet per minute

CFH ft3/hr CUFT/H Cubic feet per hour

ft3/d ft3/day CUFT/D Cubic feet per day

m3/s m3/sec M3/S Cubic meters per second

m3/min m3/min M3/MIN Cubic meters per minute

m3/h m3/hr M3/H Cubic meters per hour

m3/d m3/day M3/D Cubic meters per day

gal/s US gal/sec USGPS U.S. gallons per second

GPM US gal/min USGPM U.S. gallons per minute

gal/h US gal/hr USGPH U.S. gallons per hour

gal/d US gal/d USGPD U.S. gallons per day

Mgal/d mil US gal/day MILG/D Millions of U.S. gallons per

day

L/s l/sec L/S Litres per second

L/min l/min L/MIN Litres per minute

L/h l/hr L/H Litres per hour

ML/d mil l/day MILL/D Million litres per day

ImpGal/s Imp gal/sec UKGPS Imperial gallons per second

ImpGal/s Imp gal/min UKGPM Imperial gallons per minute

ImpGal/h Imp gal/hr UKGPH Imperial gallons per hour

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Table 4-6: Liquid flow measurement units new (continued)

Liquid flow unit Unit description

EDD ProLink III Display

ImpGal/d Imp gal/day UKGPD Imperial gallons per day

(1)

(2)

second

(1)

(2)

bbl/s barrels/sec BBL/S Barrels per second

bbl/min barrels/min BBL/MN Barrels per minute

bbl/h barrels/hr BBL/H Barrels per hour

bbl/d barrels/day BBL/D Barrels per day

bbl(fed)s Beer barrels/sec BBBL/S Beer barrels per

bbl(fed)min Beer barrels/min BBBL/MN Beer barrels per minute

bbl(fed)/h Beer barrels/hr BBBL/H Beer barrels per hour

bbl(fed)/d Beer barrels/day BBBL/D Beer barrels per day

(1) Unit based on oil barrels (42 U.S. gallons) (2) Unit based on U.S. beer barrels (31 U.S. gallons)

Table 4-7: Volume flow measurement units -- Gas

Gas Volume flow unit Unit description

EDD ProLink III Display

Nm3/s Nm3/sec NM3/S Normal cubic meters per

second

Nm3/m Nm3/min NM3/MN Normal cubic meters per

minute

Nm3/h Nm3/hr NM3/H Normal cubic meters per

hour

Nm3/d Nm3/day NM3/D Normal cubic meters per

day

NL/s NLPS NLPS Normal liter per second

NL/m NLPM NLPM Normal liter per minute

NL/h NLPH NLPH Normal liter per hour

NL/d NLPD NLPD Normal liter per day

SCFS SCFS SCFS Standard cubic feet per

second

SCFM SCFM SCFM Standard cubic feet per

minute

SCFH SCFH SCFH Standard cubic feet per hour

SCFD SCFD SCFD Standard cubic feet per day

Sm3/s Sm3/S SM3/S Standard cubic meters per

second

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Table 4-7: Volume flow measurement units -- Gas (continued)

Gas Volume flow unit Unit description

EDD ProLink III Display

Sm3/m Sm3/min SM3/MN Standard cubic meters per

minute

Sm3/h Sm3/hr SM3/H Standard cubic meters per

hour

Sm3/d Sm3/day SM3/D Standard cubic meters per

day

SL/s SLPS SLPS Standard liter per second

SL/m SLPM SLPM Standard liter per minute

SL/h SLPH SLPH Standard liter per hour

SL/d SLPD SLPD Standard liter per day

Table 4-8: Density measurement units

Density unit Unit description

EDD ProLink III Display

g/cm

G/CM

Grams per cubic centimeter

g/L g/l G/L Grams per liter

g/ml g/ml G/ML Grams per milliliter

kg/L kg/l KG/L Kilograms per liter

kg/m

KG/M

Kilograms per cubic meter

lb/gal lbs/USgal LB/GAL Pounds per U.S. gallon

lb/ft

lb/in

STon/yd

lbs/ft

LB/CUF Pounds per cubic foot

lbs/in3 LB/CUI Pounds per cubic inch

sT/yd3 ST/CUY Short ton per cubic yard

degAPI degAPI D API Degrees API

SGU SGU SGU Specific gravity unit (based on Water at 60 degF )

Table 4-9: Temperature measurement units

Temperature unit Unit description

EDD ProLink III Display

°C °C °C Degrees Celsius

°F °F °F Degrees Fahrenheit

°R °R °R Degrees Rankine

°K °K °K Degrees Kelvin

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Table 4-10: Pressure measurement units

Pressure unit Unit description

EDD ProLink III Display

In ft H20 @ 68 DegF In Water @ 68 °F FTH20 Feet Water @ 68 °F

In ft H20 @ 4 DegC In Water @ 4 °C INW4cH20 Inches Water @ 4 °C

In inch H20 @ 68 DegF

mm H20 @ 4 DegC mm Water @ 4 °C mmW4C Millimeters Water @ 4 °C

mm H20 @ 68DegFC mm Water @ 68 °F mmH20 Millimeters Water @ 68 °F

inch Hg @ 0DegC In Mercury @ 0 °C INHG Inches mercury @ 0 °C

mm Hg @ 0DegC mm Mercury @ 0 °C mmHG Millimeters mercury @ 0 °C

psi PSI PSI Pounds per square inch

bar bar BAR Bar

millibar millibar mBAR Millibar

g_per_cm2 g/cm2 G/SCM Grams per square centimeter

kg_per_cm2 kg/cm2 KG/SCM Kilograms per square centimeter

pa pascals PA Pascals

MegaPa megapascals MPA Megapascals

KiloPa Kilopascals KPA Kilopascals

torr @0 DegC Torr @ 0C TORR Torr @ 0 °C

atm atms ATM Atmospheres

In Water @ 68 °F INH20 Inches Water @ 68 °F

4.8 Configuring the petroleum measurement application

The petroleum measurement parameters determine the values that are used in petroleum measurementrelated calculations. The petroleum measurement parameters are available only if the petroleum measurement application is enabled on your transmitter.

Note

The petroleum measurement application requires liquid volume measurement units. If you plan to use petroleum measurement process variables, ensure that liquid volume flow measurement is specified. Refer to

Enabling and configuring gas standard volume.

4.8.1 About the petroleum measurement application

Some applications that measure liquid volume flow or liquid density are particularly sensitive to temperature factors, and must comply with American Petroleum Institute (API) standards for measurement. The petroleum measurement application enables Correction of Temperature on volume of Liquids (CTL).

Terms and definitions

The following terms and definitions are relevant to the petroleum measurement application:

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• API -- American Petroleum Institute

• CTL -- Correction of Temperature on volume of Liquids: The CTL value is used to calculate the VCF value.

• TEC -- Thermal Expansion Coefficient

• VCF -- Volume Correction Factor: The correction factor to be applied to volume process variables. VCF can

be calculated after CTL is derived.

CTL derivation methods

There are two types of derivation methods for CTL:

• Method 1 is based on observed density and observed temperature.

• Method 2 is based on a user-supplied reference density (or thermal expansion coefficient, in some cases)

and observed temperature.

Petroleum measurement reference tables

Reference tables are organized by reference temperature, CTL derivation method, liquid type, and density unit. The table selected here controls all the remaining options.

• Reference temperature: — If you specify a 5x, 6x, 23x, or 24x table, the default reference temperature is 60 °F, and cannot be

changed.

— If you specify a 53x or54x table, the default reference temperature is 15 ° C; however, you can change

the reference temperature, as recommended in some locations (for example, to 14.0 or 14.5 °C).

• CTL derivation method: — If you specify an odd-numbered table (5, 23, or 53), CTL is derived using method 1 described above.

— If you specify an even-numbered table (6, 24, or 54), CTL is derived using method 2 described above.

• The letters A, B, C, or D that are used to terminate table names define the type of liquid that the table is

designed for:

— A tables are used with generalized crude and JP4 applications.

— B tables are used with generalized products.

— C tables are used with liquids with a constant base density or known thermal expansion coefficient.

— D tales are used with lubricating oils.

• Different tales use different density units: — Degrees API

— Relative density (SG)

— Base density (kg/m3)

The following tables summarize the options cited above. For Density unit and range, use one of the last three columns (Degrees API, Base density, or Relative density).

Table 4-11: Petroleum measurement method 1 reference temperature tables

Table Base temperature Degrees API Base density Relative density

5A 60 °F, non-configurable 0 to +100

5B 60 °F, non-configurable 0 to +85

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Table 4-11: Petroleum measurement method 1 reference temperature tables (continued)

Table Base temperature Degrees API Base density Relative density

5D 60 °F, non-configurable 0 to +85

23A 60 °F, non-configurable 0.6110 to 1.0760

23B 60 °F, non-configurable 0.6535 to 1.0760

23D 60 °F, non-configurable 0.8520 to 1.1640

53A 15 °C, configurable 610 to 1075 kg/m

53B 15 °C, configurable 653 to 1075 kg/m

53D 15 °C, configurable 825 to 1164 kg/m

Table 4-12: Petroleum measurement method 2 reference temperature tables

Table Base temperature Reference

temperature

6C 60 °F, non-configurable 60 °F Degrees API

24C 60 °F, non-configurable 60 °F Relative density

54C 15 °C, configurable 15 °C Base density in kg/m

Supports

4.8.2 Configuring for petroleum measurement

The petroleum measurement configuration parameters allow you to set a table type and set a user-defined thermal expansion coefficient (TEC).

Table 4-13 lists and defines the petroleum measurement configuration parameters you can modify to

perform these configuration tasks. For the petroleum measurement values, refer to Table F-44.

Table 4-13: Petroleum measurement parameters

Variable Description

Table type Specifies the table that is used for reference temperature and reference density unit.

Select the table that matches your requirements. Refer to the petroleum measurement reference tables. (check on this reference).

User defined TEC

Temperature units

Density units Read-only. Displays the unit used for reference density in the reference table.

(1)

(2)

Thermal expansion coefficient. Enter the value to be used in CTL calculation.

Read-only. Displays the unit used for reference temperature in the reference table.

Reference temperature

(1) Configurable if Table Type is set to 6C, 24C, or 54C. (2) In most cases, the temperature unit used by the petroleum measurement reference table should also be the

temperature unit configured for the transmitter to use in general processing. To configure the temperature unit, refer to Changing the measurement units.

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Read-only unless Table Type is set to 53x or 54x. If configurable:

• Specify the reference temperature to be used in CTL calculation.

• Enter reference temperature in °C.

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Procedure

Use the following procedure to set the petroleum measurement table type and set a user-defined TEC, using your communication tool of choice.

ProLink III for setting the petroleum measurement table type

Bus Parameters for setting the petroleum measurement table type

EDD for setting the petroleum measurement table type

ProLink III for setting a user-defined TEC

Bus Parameters for setting a user-defined TEC

EDD for setting a user-defined TEC

Device Tools → Configuration → Process Measurement → Petroleum Measurement tab.

Select the table type value from the API Table Type list.

b. Click Apply to complete the task.

a. Table type: (Block: Transducer Block 2 (Slot 12)

Index 40 (APIU2540) CTL table type)

MMI Coriolis Flow → Transducer Block → API

Specify the API2540 CTL Table Type.

Device Tools → Configuration → Process Measurement → Petroleum Measurement tab.

a. Enter a coefficient in the User defined TEC box.

b. Click Apply to complete the task.

a. TEC: (Block: Transducer Block 2 (Slot 12)

Index 39 (API thermal expansion coeff.))

MMI Coriolis Flow → Transducer Block → API

Specify the API Thermal Expansion Coeff.

4.9 Configuring the concentration measurement

application

Micro Motion sensors provide direct measurements of density, but not of concentration. The concentration measurement application calculates process variables such as concentration or density at reference temperature, using density process data appropriately corrected for temperature.

Note

For a detailed description of the concentration measurement application, see the Micro Motion Enhanced Density Application Manual.

Note

The concentration measurement application requires liquid volume measurement units. If you plan to use concentration measurement process variables, ensure the liquid volume flow measurement is specified. Refer to Configuring standard volume flow measurement for gas.

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4.9.1 About the concentration measurement application

The concentration measurement calculation requires a concentration measurement curve, which specifies the relationship between temperature, concentration, and density for the process fluid being measured. Micro Motion supplies a set of six standard concentration measurement curves (refer to the following table). If none of these curves is appropriate for your process fluid, you can configure a custom curve or purchase a custom curve from Micro Motion.

The derived variable, specified during configuration, controls the type of concentration measurement that will be produced. Each derived variable allows the calculation of a subset of concentration measurement process variables (see the table below). The available concentration measurement process variables can be used in process control, just as mass flow rate, volume flow rate, and other process variables are used. For example, an event can be defined on a concentration measurement process variable.

• For all standard curves, the derived variable is Mass Conc (Dens).

• For custom curves, the derived variable can be any of the variables listed in the following table.

The transmitter can hold up to six curves at any given time, but only one curve can be active (used for measurement) at a time. All curves that are in transmitter memory must use the same derived value.

Table 4-14: Standard curves and associated measurement units

Name Description Density

unit

Deg Balling Curve represents percent extract, by mass, in

solutions 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.

Deg Brix Curve represents a hydrometer scale for sucrose

solutions that indicates the percent by mass of sucrose in solution at a given temperature. For example, 40 kg of sucrose mixed with 60 kg of water results in a 40° Brix solution.

Deg Plato Curve represents percent extract, by mass, in

solution, based on °Plato. For example, if a wort is 10°Plato and the extract in solution is 100% sucrose, the extract is 10% of the total mass.

HFCS 42 Curve represents a hydrometer scale for HFCS42

(high fructose corn syrup) solutions that indicates the percent by mass of HFCS in solution.

HFCS 55 Curve represents a hydrometer scale for HFCS55

(high fructose corn syrup) solutions that indicates the percent by mass of HFCS in solution.

HFCS 90 Curve represents a hydrometer scale for HFCS90

(high fructose corn syrup) solutions that indicates the percent by mass of HFCS in solution.

g/cm

Temperature Unit

°F

°C

°F

°C

4.9.2 Configuring for concentration measurement

Complete configuration instructions for the concentration measurement application are provided in the

Micro Motion Enhanced Density Application: Theory, Configuration, and Use manual.

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Note

The concentration measurement manual uses Pro Link III as the standard configuration tool for the concentration measurement application. Because the PROFIBUS parameters are very similar to the Pro Link III labels, you can follow the instructions for Pro Link III and adapt them to your host. All of the parameters related to the concentration measurement application can be found in Transducer Block 2 (Slot 12). Refer to

Table F-48.

The typical configuration procedure simply sets up the concentration measurement application to use a standard curve. The following steps are required:

Procedure

Set the transmitter’s density measurement unit to match the unit used by the curve (as listed in Table

4-14).

2. Set the transmitter’s temperature measurement unit to match the unit used by the curve (as listed in

Table 4-14).

3. Set the derived variable to Mass Conc (Dens).

4. Specify the active curve.

4.10 Changing the output scale

Because Coriolis meters publish the process variable in engineering units, there is no need to scale a Coriolis meter's output.

The AI function blocks can be configured to scale their output. The output scale is established by defining a process variable value at 0% of scale and at 100% of scale. The output of the AI block will be translated to a value between these two limits. To see the AI function block layout, refer to Analog Input (AI) function block

parameters.

If you choose to use output scaling, note that it has no effect on the process values found in the transducer block. This results in the following behaviors:

• ProLink III and the display use the process values in the transducer block. Therefore, the output of a scaled

AI block may differ from the value reported by other communication tools.

• Two-phase and flow cutoffs are configured in the transducer block. Therefore, output scaling has no effect

on the behavior of the transmitter with regard to two-phase or flow cutoffs.

Note

When Coriolis meters require no scaling, make sure the Out_Scale and PV_Scale parameters have the same settings.

Procedure

Use the following procedure to change the output scale, using your communication tool of choice.

Bus Parameters for changing the output scale

a. Output Scale:

Block: Analog Input Block Slot (1, 2, 3, and 5) Index 28, (Parameter1 (EU100) Index 28, (Parameter2 (EU0)

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EDD for changing the output scale

a. MMI Coriolis Flow → Function Block → Analog Input1 ...4 → Parameters → OutScale

b. Out Scale EU0

c. Out Scale EU100

MMI Coriolis Flow → Function Block → Analog Input1 ...4 → Parameters → OutScale → Out Scale EU0 → Out Scale EU100

4.11 Changing process alerts

The transmitter uses process alerts to indicate that a process value has exceeded its user-defined limits. The transmitter maintains four alert values for each process variable. In addition, the transmitter has an alert hysteresis function to prevent erratic alert reports.

Note

Process alerts are only posted through the AI function blocks (refer to Analog Input (AI) function block

parameters) and totalizer blocks (refer to Totalizer block parameters) and are not shown on the display or in

ProLink III.

4.11.1 Changing alert values

The process alert values are the limits for process variables. Whenever a process variable exceeds a process alert value, the alert will be reflected in the “Alert Summary” parameter in each block.

Each AI function block and totalizer block has four process alert limits: high alert, high-high alert, low alert, and low-low alert. See the following figure. The high and low process alert values represent normal process limits. The high-high and low-low process alert values are used for more complex alert signals to indicate a more severe problem than a regular process alert indicates.

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Figure 4-1: Alert values

A. Process variable

Normal process range

C. High-high alert

D. High alert

E. Low alert

F. Low-low alert

Procedure

Use the following procedure to change the alert values, using your communication tool of choice.

Bus Parameters for changing the alert values

a. AI block limits:

Block: Analog Input Block (Slot 1, 2, 3, and 5)

Index 37 (Hi Hi Limit) Index 39 (Hi Limit) Index 41 (Lo Limit) Index 43 (Lo Lo Limit))

Totalizer block limits:

Block: Totalizer Block (Slots 4, 6, 7, and 8)

Index 34 (Hi Hi Limit) Index 35 (Hi Limit) Index 36 (Lo Limit) Index 37 (Lo Lo Limit))

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EDD for changing the output scale

a. To use analog input:

1. MMI Coriolis Flow → Function Block → Analog Input1 ...4 → Parameters

2. Limits → Hi-Lim → Hi-Hi Lim → Lo Lim → Lo Lo Lim

To use the totalizer:

1. MMI Coriolis Flow → Function Block → Totalizer 1...4 → Parameter

2. Limit → Hi-Lim → Hi-Hi Lim → Lo Lim → Lo Lo Lim

4.11.2 Changing alert hysteresis

The alert hysteresis value is a percentage of the output scale. After a process alert is created, the transmitter will not create new alerts unless the process first returns to a value within the range of the alert hysteresis percentage. The following figure shows the transmitter’s alert behavior with an alert hysteresis value of 50%.

Note the following about hysteresis:

• A low hysteresis value allows the transmitter to broadcast a new alert every time or nearly every time the

process variable crosses over the alert limit.

• A high hysteresis value prevents the transmitter from broadcasting new alerts unless the process variable

first returns to a value sufficiently below the high alert limit or above the low alert limit.

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Figure 4-2: High versus low alert hysteresis values

A. Process variable

Alert created

C. New alerts not created

D. Hysteresis value

E. New alert created here

F. High alert

G. Low alert

Bus Parameters for changing the alert values

EDD for changing the output scale

1. Hysteresis:

Block: Analog Input Block (Slots 1, 2, 3, and 5) Index 37 (Hysteresis)

1. MMI Coriolis Flow → Function Block → Analog Input1 ...4 → Parameters

2. Limits → Alert Hys

4.12 Configuring alert status severity

The severity level of some status alerts can be reclassified. For example

• The default severity level for Alert A020 (calibration factors unentered) is Fault, but you can reconfigure it

to either Informational or Ignore.

• The default severity level for Alert A102 (drive over-range) is Informational, but you can reconfigure it to

either Ignore or Fault.

A list of all status alertss and default severity levels is shown in the table below (For more information on status alerts, including possible causes and troubleshooting suggestions, see Status alerts.

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Table 4-15: Status alerts and security levels

Alert code

A001 1 EEPROM checksum Fault No

A002 2 RAM error Fault No

A003 3 Sensor failure Fault Yes

A004 4 Temperature sensor failure Fault No

A005 5 Input overrange Fault Yes

A006 6 Transmitter not configured Fault Yes

A008 8 Density overrange Fault Yes

A009 9 Transmitter initializing/warming up Ignore Yes

A010 10 Calibration failure Fault No

A011 11 Calibration too low Fault Yes

A012 12 Calibration too high Fault Yes

A013 13 Zero too noisy Fault Yes

A014 14 Transmitter failed Fault No

A016 16 Line temperature out-of-range Fault Yes

A017 17 Meter RTD temperature

Index Description Default severity Configurable

Fault Yes

out-of-range

A018 18 EEPROM Error

(Transmitter)

A020 20 Calibration factors unentered Fault Yes

A021 21 Incorrect sensor type Fault No

A022 22 Configuration corrupt Fault Yes

A023 23 Totals corrupt Fault Yes

A024 24 CP program corrupt Fault Yes

A025 25 Boot sector fault Fault Yes

A026 26 Sensor/Transmitter

communications failure

A028 28 Sensor/Transmitter write failure Fault No

A030 30 Hardware/software incompatible Fault Yes

A031 31 Low power Informational No

A032 32 Smart Meter Verification

in progress and outputs fixed

A033 33 Tube Not Full Fault Yes

A034 34 Smart Meter Verification failed Informational Yes

A035 35 Smart Meter Verification aborted Informational Yes

Fault No

Fault Yes

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Table 4-15: Status alerts and security levels (continued)

Alert code

A102 42 Drive overrange Informational Yes

A103 43 Data loss possible Informational Yes

A104 44 Calibration in progress Informational Yes

A105 35 Two-phase flow (Slug flow) Informational Yes

A106 35 Function block simulate Informational Yes

A107 47 Power reset occurred Informational Yes

A116 35 Power reset occurred Informational Yes

A117 57 API temperature

A120 60 Concentration measurement:

A121 61 Concentration measurement:

A131 71 Smart Meter Verification

A132 72 Simulation mode active Informational Yes

Index Description Default severity Configurable

Informational Yes

outside standard range

Informational No

unable to fit curve data

Informational Yes

extrapolation alert

Informational Yes

in progress

ProLink III for configuring status alert severity

Bus Parameters for configuring status alert severity

EDD for configuring status alert severity

1. Device Tools → Configuration

Select the Alert Severity tab.

3. Select an alert from the Alert Name list.

4. Select a severity from the Alert Severity list.

5. Click Apply.

1. Select alert:

Block Transducer: Block 1 (Slot 11) Index 149 (Alert index)

Select severity:

Block Transducer: Block 1 (Slot 11) Index 150 (Alert severity)

1. MMI Coriolis Flow → Transducer Block → Alert → Alert Status Parameter

2. Select alert from Alert Index.

3. Select severity from Alert Severity.

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4.13 Changing the damping values

A damping value is a period of time, in seconds, over which the process variable value will change to reflect 63% of the change in the actual process. Damping helps the transmitter smooth out small, rapid measurement fluctuations.

• A high damping value makes the output appear to be smoother because the output must change slowly.

• A low damping value makes the output appear to be more erratic because the output changes more

quickly.

Note

There is also a “damping” parameter in each AI block called AI PV Filter Time (index 32). In order to avoid having two (potentially conflicting) damping values, you should set damping values only in the transducer block. The AI PV Filter Time parameter for each AI block should be set to 0.

When you specify a new damping value, it is automatically rounded down to the nearest valid damping value. Valid damping values are listed in the following table.

Table 4-16: Valid damping values

Process variable Initial values Valid damping values

Flow (mass and volume) 0.80000 0, 0.04, 0.08, 0.16, ... 40.96

Density 1.60000 0, 0.04,.0.08, 0.16, ... 40.96

Temperature 4.80000 0, 0.6, 1.2, 2.4, 4.8, ...76.8

ProLink III path for changing damping values

Bus Parameters for changing damping values

1. Device Tools → Configuration → Process Measurement

Select Flow tab and enter a damping value in the Flow Rate Damping box, then click

2. Apply.

3. Select Density tab and enter a damping value in the Density Damping box, then click Apply.

4. Select Temperature tab and enter a damping value in the Temperature Damping box, then click Apply.

1. Damping:

Block Transformation: Block 1 (Slot 11) Index 33 (flow damping) Index 34 (temperature damping) Index 35 (density damping)

EDD for changing damping values

1. MMI Coriolis Flow → Transducer Block → Measurement → Process Variable

Select Mass Flow → Flow Damping.

3. Select Temperature → Temperature Damping.

4. Select Density → Density Damping.

4.13.1 Damping and volume measurement

When configuring damping values:

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• Liquid volume flow is derived from mass and density measurements. Therefore, any damping applied to

mass flow and density will affect liquid volume measurement.

• Gas standard volume flow is derived from mass flow measurement, but not from density measurement.

Therefore, only damping applied to mass flow will affect gas standard volume measurement.

Note

Be sure to set damping values accordingly.

4.14 Changing two-phase flow (slug flow) limits and

duration

Slugs—gas in a liquid process or liquid in a gas process—occasionally appear in some applications. The presence of slugs can significantly affect the process density reading. The two-phase flow parameters can help the transmitter suppress extreme changes in process variables, and can also be used to identify process conditions that require correction.

Two-phase flow parameters are as follows:

• Two-Phase Flow Low Limit — the point below which a condition of two-phase flow will exist. Typically, this is

the lowest density you expect to observe for your process. The default value is 0.0g/cm3. The valid range is

0.0–10.0g/cm3.

• Two-Phase Flow High Limit — the point above which a condition of two-phase flow will exist. Typically, this is

the highest density you expect to observe for your process. The default value is 5.0g/cm3. The valid range is 0.0–10.0 g/cm3.

• Two-Phase Flow duration — the number of seconds the transmitter waits for a two-phase flow condition to

clear. If the transmitter detects two-phase flow, it will post a two-phase flow alert and hold its last “pretwo-phase” flow rate until the end of the two-phase flow duration and the measurement quality will be marked “uncertain.” If two-phase flow is still present after the two-phase flow duration has expired, the transmitter will report a flow rate of zero (the measurement quality will remain at “uncertain”). The default value for two-phase flow duration is 0.0 seconds. The valid range is 0.0–60.0seconds.

Note

The two-phase flow limits must be entered in g/cm3, even if another unit has been configured for density. Two-phase flow duration is entered in seconds. Raising the Two-Phase Flow Low Limit or lowering the TwoPhase Flow High Limit will increase the possibility of detecting two-phase flow conditions. Conversely, lowering the Two-Phase Flow Low Limit or raising the Two-Phase Flow High Limit will decrease the possibility of detecting two-phase flow conditions. If two-phase flow duration is set to 0, the mass flow rate will be forced to 0 as soon as two-phase flow is detected.

A list of all status alerts and default severity levels is shown in Configuring alert status severity. (For more information on status alerts, including possible causes and troubleshooting suggestions, see Status alerts.)

ProLink III path for changing damping values

1. Device Tools → Configuration → Process Measurement

Select Density tab and set the density limits for Two-Phase Flow Low Limit

2. and Two-Phase Flow High Limit.

3. Set the two-phase flow duration in the Two-Phase Flow Timeout box.

4. Click Apply.

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Bus Parameters for changing damping values

1. two-phase flow:

Block Transformation: Block 1 (Slot 11) Index 130 (duration) Index 131 (low limit) Index 132 (high limit)

EDD for changing damping values

1. MMI Coriolis Flow → Transducer Block → Calibration → Slug Limit

Select Two Phase Hold last measured value time.

3. Select Two Phase Density Low Limit.

4. Select Two Phase Density High Limit.

4.15 Configuring cutoffs

Cutoffs are user-defined values below which the transmitter reports a value of zero for the specified process variable. Cutoffs can be configured for either mass flow, volume flow, or density.

The following table lists the default values and relevant comments for each cutoff. Note that the mass flow cutoff is not applied to the volume flow calculation. Even if the mass flow drops below the cutoff, and therefore the mass flow indicators go to zero, the volume flow rate will be calculated from the actual mass flow process variable.

Table 4-17: Valid damping values

Cutoff Default values Comments

Mass 0.065% of maximum flow rate

of the sensor

Liquid volume 0.065% of maximum flow rate

of sensor

Density 0.2 g/cm

ProLink III path for configuring cutoff values

1. Device Tools → Configuration → Process Measurement: a.

Select Density tab and enter a value in the Density Cufoff box.

b. Click Apply.

2. Select Density tab and enter a value in the Density Cufoff box.

3. Go back to ProLink → Configuration. a. Select Density tab and enter a value in the Density Cufoff box

b. Click Apply.

Micro Motion recommends a mass flow cutoff value of 0.5% of the sensor's maximum flow rate for standard operation, and 2.5% of the sensor's maximum flow rate for empty-full-empty batching.

The lower limit for volume flow cutoff is 0. The upper limit for volume flow cutoff is the sensor's flow calibration factor, in L/s, multiplied by 0.2.

The range for density cutoff is 0.0--0.5 g/cm3.

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Bus Parameters for configuring cutoff values

1. Cutoffs:

Block Transducer: Block 1 (Slot 11) Index 9 (Mass Flow Cutoff) Index 39 (Liquid volume flow cutoff) Index 40 (Density cutoff) Index 69 (Gas standard volume flow cutoff)

EDD for configuring cutoff values

1. MMI Coriolis Flow → Transducer Block → Measurement → Process Variable

Select Mass Flow and fill in Mass Flow Low Cutoff.

3. Select Volume Flowand fill in Volume Flow Low Cutoff.

4. Select Density and fill in Density Cutoff.

4.16 Changing the measurement mode parameter

The measurement mode parameter defines how the flow is added to or subtracted from the totalizers.

• Forward flow moves in the direction of the arrow on the sensor.

• Reverse flow moves in the direction opposite from the arrow on the sensor.

The following table shows the possible values for the measurement mode parameter and the transmitter’s behavior when the flow is positive or negative. Only the unidirectional and bidirectional values are recognized by the PROFIBUS specification, so other values will be unrecognized by a PROFIBUS host or configuration tool. However, the transmitter will operate correctly in any of the modes listed in the table below.

Table 4-18: Totalizer behavior for each measurement mode value

Measurement mode value Bus index Forward flow Reverse flow

Unidirectional (forward only)

Reverse only 1 No change Increase

Bidirectional 2 Increase Decrease

Absolute value 3 Increase Increase

Negate/forward only 4 No change Increase

Negate/bidirectional 5 Decrease Increase

ProLink III path for changing the measurement mode parameter

Bus Parameters for changing the measurement mode parameter

EDD for changing the measurement mode parameter

0 Increase No change

1. Device Tools → Configuration → Process Measurement → Flow tab

Select a value from the Flow Direction list.

3. Click Apply.

1. Measurement Mode:

Block Transducer: Block 1 (Slot 11) Index 10 (measurement mode)

1. MMI Coriolis Flow → Transducer Block → Measurement → Process Variable

Select Mass Flow and fill in Measurement Mode.

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4.17 Configuring sensor parameters

The sensor parameters are used to describe the sensor component of your flow meter. These sensor parameters are not used in transmitter processing, and are not required:

• Serial number

• Sensor material

• Liner material

• Flange

ProLink III path for changing the sensor parameters

Bus Parameters for changing the sensor parameters

EDD for changing the sensor parameters

1. Device Tools → Configuration → Informational Parameters → Sensor tab

Enter the sensor serial number in the Sensor s/n box.

3. Enter the sensor serial material from the Sensor Matl list.

4. Select the liner material from the Liner Matl list.

5. Select the flange from the Flange list.

6. Click Apply.

1. Sensor parameters:

Block Transducer: Block 2 (Slot 12) Index 10 (sensor serial number) Index 13 (sensor material) Index 14 (liner material) Index 15 (flange type)

1. MMI Coriolis Flow → Transducer Block → Device Information

Select Sensor Serial Number.

3. Select Sensor Material.

4. Select Liner Material.

5. Select Flange Type.

4.18 Configuring the display

You can restrict the display functionality or change the variables that are shown on the display.

Each display function and its associated parameter are listed in the table below.

Table 4-19: Display functions and parameters

Display functions

Totalizer reset

Start/stop totalizers

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EDD name Display code Enabled Disabled

Totalizer Reset

Start/Stop Totalizer

TOTALS RESET Resetting mass and

volume totalizers is permitted

TOTALS STOP Operators can start and

stop totalizers from the display.

Resetting mass and volume totalizers is not possible

Operators cannot start or stop totalizers from the display.

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Table 4-19: Display functions and parameters (continued)

Display functions

Auto scroll If enabled, you may

want to configure the Scroll Rate.

Refer to Guidelines

for setting the scroll rate.

Off-line menu

Off-line password If enabled, the

display offline password must also configured. Refer to

Guidelines for setting the off-line password.

Alert menu

EDD name Display code Enabled Disabled

Auto Scroll AUTO SCROLL The display automatically

scrolls through each process variable.

Offline Menu DISPLAY OFFLN Operators have

access to the off-line menu.

Offline Password

Alert Menu DISPLAY ALERT Operators have

OFFLINE PASSW A password is required for

the offline menu.

access to the alert menu.

Operators must use the Scroll function to view process variables.

The offline menu is accessible without a password.

No access to the alert menu.

Acknowledge all alerts

Display backlight

ACK All Alerts

Backlight DISPLAY BKLT Display backlight is ON. Display backlight is OFF.

DISPLAY ACK Operators can

acknowledge all current alerts at once.

alerts must be acknowledged individually.

Note

If you use the display to disable access to the off-line menu, the off-line menu will disappear as soon as you exit the menu system. If you want to re-enable access, you must use a different method (such as, ProLink III).

Note

If you are using the display to configure the display:

• You must enable Auto Scroll before you can configure the Scroll Rate.

• You must enable the off-line password before you can configure the password.

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Display path for configuring the display parameters

Bus Parameters for changing the display parameters

1. Device Tools → Configuration → Transmitter Display → General tab.

Modify Display Option, Backlight, and Scroll Option as needed.

3. Click Apply.

4. To modify security settings, go to Device Tools → Configuration → Transmitter Display → Display Security tab.

5. Modify options as needed.

6. Click Apply.

7. To modify display variables, go to Device Tools → Configuration → Transmitter Display → Display Variables tab

8. Modify options as needed.

9. Click Apply.

10. To acknowledge all alerts, go to Device Tools → Configuration → Transmitter Display → Ack All tab.

11. Select Enabled for Acknowledge All Alerts (Ack All) from Display.

12. Click Apply.

1. Display options:

Block Transducer: Block 1 (Slot 11) Index 220 (Totalizer reset) Index 221 (Totalizer start/stop) Index 222 (Auto Scroll enabled/disabled) Index 223 (Offline menu enabled/disabled) Index 224 (Offline password enabled/disabled) Index 225 (Alert menu enabled/disabled) Index 226 (Acknowledge all alerts) Index 227 (Set offline password) Index 228 (Auto scroll period) Index 229 (Display backlight) Index 247 (Update period)

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EDD for changing the display parameters

1. MMI Coriolis Flow → Transducer Block → Display Configuration Select Display Option.

• Totalizer Reset

• Start/Stop Totals

• Offline Menu

• Alert Menu

• ACK all alerts

• Offline password

• Auto Scroll

• Scroll Period

• Language

b. Select Display Parameters.

• Backlight

• Display Parameters

4.18.1 Guidelines for setting the scroll rate

The scroll rate is used to control the speed of scrolling when auto scroll is enabled. Scroll rate defines how long each display variable will be shown on the display.

The time period is defined in seconds (for example, if scroll rate is set to 10, each display variable will be shown on the display for 10 seconds). The valid range is from 1 to 30 seconds, with a default value of 30 seconds.

4.18.2

The update period (or display rate) parameter controls how often the display is refreshed with current data.

The default is 200 milliseconds. The range is 100 to 10,000 milliseconds. The update period value applies to all displayed process variables.

Guidelines for setting the update period

4.18.3 Guidelines for setting the off-line password

The off-line password prevents unauthorized users from gaining access to the off-line menu.

4.18.4 Guidelines for setting the display language

The display can be configured to use any of the following languages for data and menus:

• English

• French

• German

• Spanish

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4.18.5 Changing the display variables and precision

The display can scroll through up to 15 process variables in any order. You can select the process variables you wish to see and the order in which they should appear.

Additionally, you can configure display precision for each display variable. Display precision controls the number of digits to the right of the decimal place. The range of the display precision is 0 to 5.

The following table shows an example of a display variable configuration. Notice that you can repeat variables and you can choose a value of “None”. The actual appearance of each process variable on the display is described in Using the transmitter display.

Table 4-20: Example of a display variable configuration

Display variable Process variable

Display variable 1 Mass flow

Display variable 2 Volume flow

Display variable 3 Density

Display variable 4 Mass flow

Display variable 5 Volume flow

Display variable 6 Mass totalizer

Display variable 7 Mass flow

Display variable 8 Temperature

Display variable 9 Volume flow

Display variable 10 Volume totalizer

Display variable 11 Density

Display variable 12 Temperature

Display variable 13 None

Display variable 14 None

Display variable 15 None

ProLink III for changing display variables

Bus Parameters for changing display variables

1. Device Tools → Configuration → Transmitter Display → Display Variables tab

For each display variable, select a process variable from the list.

3. Enter a precision in the appropriate box under Decimal Places for x Variables box, where x is either Diagnostic, Process, or Totalizer.

4. Click Apply.

1. Display variables:

Block Transducer: Block 1 (Slot 11) Indices 232 through 246

Display precision:

Block Transducer: Block 1 (Slot 11) Index 231 (Number of decimals)

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EDD for changing the display variables

1. MMI Coriolis Flow → Transducer Block → Display Configuration Select Display Parameters.

• Set values for Display Variable 1 through Display Variable 15

b. Select Display Precision.

• Select Display Variable and set No. of Decimal.

4.19 Enabling LD optimization

LD Optimization is a special compensation is that is specifically for hydrocarbon liquids. LD Optimization should not be used with any other process fluids. LD Optimization is available only with certain large sensor sizes. If your sensor can benefit from LD Optimization, the enable/disable option will appear in ProLink III or on the display. (Refer to Figure B-11 to view the display path.)

Important

If you send the transmitter to a calibration facility to perform a water calibration, either during startup or any time thereafter, LD Optimization must be disabled. When you have completed the calibration, re-enable LD Optimization.

Display path for LD optimization (scroll and select simultaneously for 4 seconds)

1. OFF-LINE MAINT → CONFG → MTR F → FACTOR LD → LD OPT

4.20 Configuring pressure compensation

Due to process pressure change away from calibration pressure, there can be a change in sensor flow and density sensitivity. This change is called pressure effect. Pressure compensation corrects for these changes.

Not all sensors and applications require pressure compensation. Contact customer service before you configure pressure compensation.

Configuring pressure compensation requires three steps:

1. Determining pressure compensation values

2. Enabling pressure compensation

3. Selecting a pressure source

4.20.1 Pressure Compensation Values

There are three values involved in pressure compensation:

• Flow factor -- The flow factor is the percent change in flow rate per psi. Consult the product flow data sheet

for your sensor for this value. You will need to reverse the sign of the flow factor . For example, if the flow factor in the product data sheet is --0.001% per psi, the pressure compensation flow factor would be +0.001% per psi.

• Density factor --The density factor is the change in fluid density, in g/cm3 per psi. Consult the product data

sheet for your sensor for this value. You will need to reverse the sign of the density factory. For example, if

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the density factor in the product data sheet is -0.00004 g/m3 per psi, the pressure compensation flow factor would be +0.00004 g/m3 per psi.

• Flow calibration pressure --The pressure at which the flow meter was calibrated. Refer to the calibration

document shipped with your sensor. If the data is unavailable, use 20 psi. (1,4 bar).

4.20.2

To enable pressure compensation, you will need the three pressure compensation values.

Use the following procedure to configure the totalizer block mode:

Procedure

1. Determine the method you are using to enable pressure compensation::

2. From the EDD, choose MMI Coriolis Flow → Transducer Block → Compensation → Pressure.

3. At Pressure Comp, select Enabled.

4. Specify values for Flow Factor, Density Factor, and Cal Pressure.

5. Set the Pressure Units value to match the pressure source.

6. Optionally, you can set External Pressure to a fixed pressure value.

7. For bus parameter:

Enabling pressure compensation

• If you are using the EDD, go to Step 2.

• If you are using bus parameters, go to Step 7.

• If you are using ProLink III, go to Step 8.

a) Select Enable pressure comp. → Block: Transducer Block 1 (Slot 11) Index 112 (enable

pressure compensation).

b) Select Pressure correction values → Block: Transducer Block 1 (Slot 11) Index 116 (flow

factor) / Index 117 (density factor) / Index 118 (flow calibration pressure).

c) Select Pressure units → Block: Transducer Block 1 (Slot 11) Index 115 (pressure units).

d) Select Optional: Fixed pressure value → Block: Transducer Block 1 (Slot 11) Index 113

(pressure value).

8. Select Device Tools → Configuration → Process Measurement → Pressure Compensation.

9. Set Pressure Compensation Status to Enabled.

10. Enter the following values: a) Enter the flow factor in the Flow factor box.

b) Enter the density factor in the Density factor box.

c) Enter the flow calibration pressure in the Flow Calibration Pressure box.

11. Set the pressure units to match the source.

12. Optionally, you can enter a fixed pressure value in the External Pressure box.

13. Click Apply.

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4.20.3 Configuring a pressure source

You need to choose one of two sources for pressure data: either Analog Output function block or Fixed pressure data.

• Analog Output function block -- This option allows the PLC to write a pressure value to the transmitter.

• Fixed pressure data -- This option uses a known, constant pressure value.

Note

If you configure a fixed pressure value, ensure that it is accurate. If you configure polling for pressure, ensure that the external pressure measurement device is accurate and reliable.

If you configure pressure compensation to use an AO block for pressure compensation, the other AO block remains available for temperature compensation. However, only one of the AO blocks can be set up for external pressure.

If you configure fixed pressure data, use the procedures described in Enabling pressure compensation.

Use the following procedure to configure an AO function block for pressure compensation:

Procedure

Determine the method you are using to configure fixed pressure or an AO function block for pressure compensation:

• If you are using the EDD, go to Step 2.

• If you are using bus parameters, go to Step 4.

• If you are using the display, go to Step 5.

2. From the EDD, choose MMI Coriolis Flow → Function Block → Analog Output n → Parameters → General.

3. Set In Channel to pressure.

Note

When setting the IN channel to Pressure through the EDD, the OUT channel will be automatically set to Pressure as well.

4. For bus parameter:

Select Configure channel.

b) Then select Block: Transducer Block 1 (Slot 11) Index 121 (AO Compensation, value = 1).

Note

Setting the IN channel through bus parameters does not automatically change the OUT channel. You must manually set the OUT channel to Pressure or the block will go into OSS mode.

c) Select Configure channel .

Then select Block: Analog Block Output Block (Slots 9 and 10) Index 37 (IN channel), value =

0x0b72 / Index 38 (OUT channel), value = 0x0b71.

5. For the display, select CONFG AO → AO1 INCH.

6. Scroll thorough AO1 PV UNITS → AO1 OUTCH → AO1 OUT UNITS .

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7. Continue to scroll through AO2 INCH → AO2 PV UNITS → AO2 OUTCH → AO2 OUT UNITS as needed.

4.21

External temperature compensation can be used with the petroleum measurement application or the enhanced density application:

• If external temperature compensation is enabled, an eternal temperature value (or a fixed temperature

value), rather than the temperature value from the Coriolis sensor, is used in petroleum measurement or enhanced density calculations only. The temperature value from the Coriolis sensor is used for all other calculations.

• If external temperature compensation is disabled, the temperature values from the Coriolis sensor is used

in all calculations.

Configuring temperature compensation requires two steps:

1. Enabling external temperature compensation.

2. Configuring a temperature source.

Configuring temperature compensation

4.21.1 Enabling Temperature Compensation

You can enable temperature compensation through either the EDD, the bus parameters, or ProLink III.

Use the following procedure to enable temperature compensation:

Procedure

1. Note

To configure temperature compensation through ProLink III, you must have Concentration Measurement as an application and under the PROFIBUS tab, you have to select Acyclic as the

Compensation Select value.

Determine the method you are using to configure fixed temperature or an AO function block for temperature compensation:

• If you are using the EDD, go to Step 2.

• If you are using ProLink III go to Step 4.

• If you are using bus parameters, go to Step 6.

From the EDD, choose MMI Coriolis Flow → Transducer Block → Compensation → Temperature.

3. Enable or disable Ext Temp.

4. Select Device Tools → Configuration → Process Measurement → Concentration Measurement.

5. At the bottom of the tab under Line Temperature Data, set the Use External Temperature Value field

to Enabled.

6. For bus parameter:

a) Select Enable temperature comp.

b) Then select Block: Transducer Block 1 (Slot 11) Index 110 (enable temperature

compensation).

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4.21.2 Configuring a temperature source

External temperature data is reported through an analog output (AO) function block. The transmitter has two AO blocks, each of which can be assigned to a compensation variable channel.

Use the following procedure to configure an AO function block for temperature compensation:

Procedure

Determine the method you are using to configure fixed temperature or an AO function block for temperature compensation:

• If you are using the EDD, go to Step 2.

• If you are using bus parameters, go to Step 4 .

• If you are using the display, go to Step 5.

2. From the EDD, choose MMI Coriolis Flow → Function Block → Analog Output n → Parameters →

General.

Note

When setting the IN channel to Temperature through the EDD, the OUT channel is automatically set to Temperature as well.

3. Set IN Channel to Temperature.

For bus parameter:

a) Select Configure channel. .

b) Then select Block: Transducer Block 1 (Slot 11) Index 121 (AO Compensation), value = 1.

c) Select Configure channel. .

Note

Setting the IN channel through bus parameters does not automatically change the OUT channel. You must manually set the OUT channel to Temperature or the bloc will go into OOS mode.

d) Then select Block: Analog Output Block (Slots 9 and 10) Index 37 (IN channel), value =

0x0b1D / Index 38 (OUT channel), value = 0x0b6F.

For the display, select CONFG AO → AO1 INCH.

6. Scroll thorough AO1 PV UNITS → AO1 OUTCH → AO1 OUT UNITS .

7. Continue to scroll through AO2 INCH → AO2 PV UNITS → AO2 OUTCH → AO2 OUT UNITS as needed.

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5 Configure device options and preferences

5.1

You can control the process variables shown on the display and a variety of display behaviors.

Configure the transmitter display

5.1.1 Configure the language used for the display

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → LANG

ProLink III Device Tools → Configuration → Transmitter Display → General

Display Language controls the language used for process data and menus on the display.

Procedure

Select the language you want to use. The languages available depend on your transmitter model and version.

5.1.2

Configure the process variables and diagnostic variables

shown on the display

You can control the process variables and diagnostic variables shown on the display, and the order in which they appear. The display can scroll through up to 15 variables in any order you choose. In addition, you can repeat variables or leave slots unassigned.

Procedure

For each display variable you want to change, assign the process variable you want to use.

Default display variable configuration

Display variable Process variable assignment

Display Variable 1

Display Variable 2

Display Variable 3

Display Variable 4

Display Variable 5

Display Variable 6

Display Variable 7

Display Variable 8

Display Variable 9

Display Variable 10

Display Variable 11

Display Variable 12

Mass flow

Mass total

Volume flow

Volume total

Density

Temperature

Drive gain

None

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Display variable Process variable assignment

Display Variable 13

Display Variable 14

Display Variable 15

None

5.1.3 Configure the number of decimal places (precision) shown on

the display

Display Not available

ProLink III Device Tools → Configuration → Transmitter Display → Display Variables

You can specify the number of decimal places (precision) that are shown on the display for each process variable or diagnostic variable. You can set the precision independently for each variable.

The display precision does not affect the actual value of the variable or the value used in calculations.

Procedure

Select a variable.

2. Set Number of Decimal Places to the number of decimal places you want shown when the process

variable or diagnostic variable appears on the display.

Tip

The lower the precision, the greater the change must be for it to be reflected on the display. Do not set the precision too low or too high to be useful.

5.1.4 Configure the refresh rate of data shown on the display

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → RATE

ProLink III Device Tools → Configuration → Transmitter Display → Display Variables

Field Communicator Configure → Manual Setup → Display → Display Variable Menu Features → Refresh Rate

You can set Refresh Rate to control how frequently data is refreshed on the display.

Procedure

Set Refresh Rate to the desired value.

5.1.5

Enable or disable automatic scrolling through the display

variables

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → AUTO SCRLL

ProLink III Device Tools → Configuration → Transmitter Display → General

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You can configure the display to automatically scroll through the configured display variables or to show a single display variable until the operator activates Scroll. When you set automatic scrolling, you can also configure the length of time each display variable is displayed.

Procedure

Enable or disable Auto Scroll as desired.

Option Description

Enabled The display automatically scrolls through each display variable as specified by Scroll

Rate. The operator can move to the next display variable at any time using Scroll.

Disabled (default)

2. If you enabled Auto Scroll, set Scroll Rate as desired.

The default value is 10 seconds.

Tip

Scroll Rate may not be available until you apply Auto Scroll.

The display shows Display Variable 1 and does not scroll automatically. The operator can move to the next display variable at any time using Scroll.

5.1.6 Enable or disable the display backlight

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → BKLT

ProLink III Device Tools → Configuration → Transmitter Display → General

You can enable or disable the display backlight.

Procedure

Enable or disable Backlight.

The default setting is Enabled.

5.1.7

Enable or disable Status LED Blinking

Display Not available

ProLink III Device Tools → Configuration → Transmitter Display → General

By default, the status LED blinks (flashes) to indicate unacknowledged alerts. If you disable Status LED Blinking, the status LED does not blink, whether alerts are acknowledged or not. It still changes color to indicate active alerts.

Procedure

Enable or disable Status LED Blinking.

The default setting is Enabled.

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5.2 Enable or disable operator actions from the display

You can configure the transmitter to let the operator perform specific actions using the display.

5.2.1

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → TOTALS STOP

ProLink III Device Tools → Configuration → Totalizer Control Methods

You can control whether or not the operator is able to start and stop totalizers and inventories from the display.

Restriction

• You cannot start and stop totalizers individually from the display. All totalizers are started or stopped

• You cannot start or stop inventories separately from totalizers. When a totalizer is started or stopped, the

• If the petroleum measurement application is installed, the operator must enter the off-line password to

Procedure

Enable or disable Totalizer Start/Stop from the display

together.

associated inventory is also started or stopped.

perform this function, even if the off-line password is not enabled.

Ensure that at least one totalizer is configured as a display variable.

2. Enable or disable Totalizer Reset as desired.

Option Description

Enabled Operators can start and stop totalizers and inventories from the display, if at least

one totalizer is configured as a display variable.

Disabled (default) Operators cannot start and stop totalizers and inventories from the display.

5.2.2 Enable or disable Totalizer Reset from the display

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → TOTALS RESET

ProLink III Device Tools → Configuration → Totalizer Control Methods

You can configure whether or not the operator is able to reset totalizers from the display.

Restriction

• This parameter does not apply to inventories. You cannot reset inventories from the display.

• You cannot use the display to reset all totalizers as a group. You must reset totalizers individually.

• If the petroleum measurement application is installed, the operator must enter the off-line password to

perform this function, even if the off-line password is not enabled.

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Procedure

Ensure that the totalizers you want to reset have been configured as display variables. If the totalizer is not configured as a display variable, the operator will not be able to reset it.

2. Enable or disable resetting the totalizer as desired.

Option Description

Enabled Operators can reset a totalizer from the display, if the totalizer is configured as a

display variable.

Disabled (default) Operators cannot reset totalizers from the display.

5.2.3 Enable or disable the Acknowledge All Alerts display

command

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY → ALERT

ProLink III Device Tools → Configuration → Transmitter Display → Ack All

You can configure whether or not the operator can use a single command to acknowledge all alerts from the display.

Procedure

Ensure that the alert menu is accessible from the display. To acknowledge alerts from the display, operators must have access to the alert menu.

2. Enable or disable Acknowledge All Alerts as desired.

Option Description

Enabled (default) Operators can use a single display command to acknowledge all alerts at once.

Disabled Operators cannot acknowledge all alerts at once. Each alert must be

acknowledged separately.

5.3 Configure security for the display menus

Display OFF-LINE MAINT → OFF-LINE CONFG → DISPLAY

ProLink III Device Tools → Configuration → Transmitter Display → Display Security

You can control operator access to different sections of the display off-line menu. You can also configure a password to control access.

Procedure

To control operator access to the maintenance section of the off-line menu, enable or disable Off-Line Menu.

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Option Description

Disabled Operator cannot access the maintenance section of the off-line menu.

2. To control operator access to the alert menu, enable or disable Alert Menu.

Option Description

Enabled (default) Operator can access the alert menu. This access is required to view and

acknowledge alerts, but is not required for Smart Meter Verification (if applicable), configuration, or calibration.

Disabled Operator cannot access the alert menu.

Note

The transmitter status LED changes color to indicate that there are active alerts, but does not show specific alerts.

3. To require a password for access to the maintenance section of the off-line menu and the Smart Meter

Verification menu, enable or disable Off-Line Password.

Option Description

Enabled Operator is prompted for the off-line password at entry to the Smart Meter

Verification menu (if applicable), or entry to the maintenance section of the off-line menu.

Disabled (default) No password is required for entry to the Smart Meter Verification menu (if

applicable) or entry to the maintenance section of the off-line menu.

4. To require a password to access the alert menu, enable or disable Alert Password.

Option Description

Enabled Operator is prompted for the off-line password at entry to the alert menu.

Disabled (default) No password is required for entry to the alert menu.

If both Off-Line Password and Alert Password are enabled, the operator is prompted for the off-line password to access the off-line menu, but is not prompted thereafter.

Set Off-Line Password to the desired value.

The default value is 1234. The range is 0000 to 9999.

The same value is used for both the off-line password and the alert password.

Tip

Record your password for future reference.

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5.4 Configure alert handling

The alert handling parameters control the transmitter’s response to process and device conditions.

5.4.1

Display Not available

ProLink III Device Tools → Configuration → Fault Processing

Fault Timeout controls the delay before fault actions are performed.

Procedure

Set Fault Timeout as desired.

The default value is 0 seconds. The range is 0 to 60 seconds.

If you set Fault Timeout to 0, fault actions are performed as soon as the alert condition is detected.

The fault timeout period begins when the transmitter detects an alert condition. During the fault timeout period, the transmitter continues to report its last valid measurements.

If the fault timeout period expires while the alert is still active, the fault actions are performed. If the alert condition clears before the fault timeout expires, no fault actions are performed.

5.4.2

Display Not available

ProLink III Device Tools → Configuration → Alert Severity

Configure Fault Timeout

Configure Status Alert Severity

Use Status Alert Severity to control the fault actions that the transmitter performs when it detects an alert condition.

Restriction

• For some alerts, Status Alert Severity is not configurable.

• For some alerts, Status Alert Severity can be set only to two of the three options.

Tip

Use the default settings for Status Alert Severity unless you have a specific requirement to change them.

Procedure

Select a status alert.

2. For the selected status alert, set Status Alert Severity as desired.

Option Description

Fault Actions when fault is detected:

• The alert is posted to the Alert List.

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Option Description

• Outputs go to the configured fault action (after Fault Timeout has expired, if

applicable).

• Digital communications go to the configured fault action (after Fault Timeout has

expired, if applicable).

• The status LED (if available) changes to red or yellow (depending on alert severity).

Actions when alert clears:

• Outputs return to normal behavior.

• Digital communications return to normal behavior.

Informational Actions when fault is detected:

• The alert is posted to the Alert List.

• The status LED (if available) changes to red or yellow (depending on alert severity).

Actions when alert clears:

• The status LED (if available) returns to green and may or may not flash.

Status alerts and options for Status Alert Severity

Table 5-1: Status alerts and Status Alert Severity

Alert code Status message Default severity Notes Configurable?

A001 EEPROM Error (Core

Processor)

A002 RAM Error (Core Processor) Fault No

A003 No Sensor Response Fault Yes

A004 Temperature Overrange Fault No

A005 Mass Flow Rate Overrange Fault Yes

A006 Characterization Required Fault Yes

A008 Density Overrange Fault Yes

A009 Transmitter Initializing/

Warming Up

A010 Calibration Failure Fault No

A011 Zero Calibration Failed:

Low

A012 Zero Calibration Failed:

High

A013 Zero Calibration Failed:

Unstable

Fault No

Fault Yes

A014 Transmitter Failure Fault No

A016 Sensor RTD Failure Fault Yes

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Table 5-1: Status alerts and Status Alert Severity (continued)

Alert code Status message Default severity Notes Configurable?

A020 No Flow Cal Value Fault Yes

A021 Incorrect Sensor Type (K1) Fault No

A026 Sensor/Transmitter

Communications Failure

A032 Meter Verification in

Progress: Outputs to Fault

A033 Insufficient Right/Left

Pickoff Signal

A034 Meter Verification Failed Fault Applies only to transmitters with

A102 Drive Overrange Informational Yes

A104 Calibration in Progress Informational Can be set to either Informational

A105 Slug Flow Informational Yes

A106 Burst Mode Enabled Informational Can be set to either Informational

A107 Power Reset Occurred Informational Normal transmitter behavior;

A131 Meter Verification in

Progress: Outputs to Last Measured Value

Fault No

Varies Applies only to transmitters with

Smart Meter Verification. If outputs are set to Last Measured

Value, severity is Info. If outputs are set to Fault, severity is Fault.

Fault Yes

Smart Meter Verification.

or Ignore, but cannot be set to Fault.

occurs after every power cycle.

Informational Applies only to transmitters with

Smart Meter Verification.

Yes

5.5 Configure informational parameters

The informational parameters can be used to identify or describe your meter. They are not used in process measurement and they are not required.

5.5.1

Display Not available

ProLink III Device Tools → Configuration → Informational Parameters → Sensor

Sensor Serial Number lets you store the serial number of the sensor component of your flowmeter in transmitter memory. This parameter is not used in processing and is not required.

Procedure

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Configure Sensor Serial Number

Obtain the sensor serial number from your sensor tag.

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2. Enter the serial number in the Sensor Serial Number field.

5.5.2

Display Not available

ProLink III Device Tools → Configuration → Informational Parameters → Sensor

Sensor Material lets you store the type of material used for your sensor’s wetted parts in transmitter memory. This parameter is not used in processing and is not required.

Procedure

Configure Sensor Material

Obtain the material used for your sensor’s wetted parts from the documents shipped 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 Material to the appropriate option.

5.5.3 Configure Sensor Liner Material

Display Not available

ProLink III Device Tools → Configuration → Informational Parameters → Sensor

Sensor Liner Material lets you store the type of material used for your sensor liner in transmitter memory. This parameter is not used in processing and is not required.

Procedure

Obtain your sensor’s liner material from the documents shipped with your sensor, or from a code in the

1. 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.

5.5.4 Configure Sensor Flange Type

Display Not available

ProLink III Device Tools → Configuration → Informational Parameters → Sensor

Sensor Flange Type lets you store your sensor’s flange type in transmitter memory. This parameter is not used in processing and is not required.

Procedure

Obtain your sensor’s flange type from the documents shipped with your sensor, or from a code in the

1. sensor model number.

To interpret the model number, refer to the product data sheet for your sensor.

2. Set Sensor Flange Type to the appropriate option.

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5.5.5 Configure Descriptor

Display Not available

ProLink III Device Tools → Configuration → Informational Parameters → Transmitter

Descriptor lets you store a description in transmitter memory. The description is not used in processing and is not required.

Procedure

Enter a description for the transmitter or device You can use up to 16 characters for the description.

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6 Complete the configuration

6.1

Use sensor simulation to test the system's response to a variety of process conditions, including boundary conditions, problem conditions, or alert conditions, or to tune the loop.

Prerequisites

Before enabling sensor simulation, ensure that your process can tolerate the effects of the simulated process values.

Procedure

Test or tune the system using sensor simulation

1. Navigate to the sensor simulation menu.

2. Enable sensor simulation.

3. For mass flow, set Wave Form as desired and enter the required values.

Option Required values

Fixed Fixed Value

Sawtooth Period

Minimum Maximum

Sine Period

Minimum Maximum

4. For density, set Wave Form as desired and enter the required values.

Option Required values

Fixed Fixed Value

Sawtooth Period

Minimum Maximum

Sine Period

Minimum Maximum

5. For temperature, set Wave Form as desired and enter the required values.

Option Required values

Fixed Fixed Value

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Option Required values

Sawtooth Period

Minimum Maximum

Sine Period

Minimum Maximum

6. Observe the system response to the simulated values and make any appropriate changes to the transmitter configuration or to the system.

Modify the simulated values and repeat.

8. When you have finished testing or tuning, disable sensor simulation.

6.1.1 Sensor simulation

Sensor simulation allows you to test the system or tune the loop without having to create the test conditions in your process. When sensor simulation is enabled, the transmitter reports the simulated values for mass flow, density, and temperature, and takes all appropriate actions. For example, the transmitter might apply a cutoff, activate an event, or post an alert.

When sensor simulation is enabled, the simulated values are stored in the same memory locations used for process data from the sensor. The simulated values are then used throughout transmitter functioning. For example, sensor simulation will affect:

• All mass flow rate, temperature, and density values displayed or reported via outputs or digital

communications

• The mass total and mass inventory values

• All volume calculations and data, including reported values, volume totals, and volume inventories

• All mass, temperature, density, or volume values logged to Data Logger

Sensor simulation does not affect any diagnostic values.

Unlike actual mass flow rate and density values, the simulated values are not temperature-compensated (adjusted for the effect of temperature on the sensor’s flow tubes).

6.2 Back up transmitter configuration

ProLink III provides a configuration upload/download function which allows you to save configuration sets to your PC. This allows you to back up and restore your transmitter configuration. This is also a convenient way to replicate a configuration across multiple devices.

Restriction

This function is not available with any other communications tools.

Procedure

To back up the transmitter configuration using ProLink III:

Choose Device Tools → Configuration Transfer → Save or Load Configuration Data.

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b) In the Configuration group box, select the configuration data you want to save.

Click Save, then specify a file name and location on your computer.

d) Click Start Save.

The backup file is saved to the specified name and location. It is saved as a text file and can be read using any text editor.

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7 Transmitter operation

7.1

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

Procedure

Record the following process and diagnostic variables, under normal operating conditions.

Variable

Flow rate

Density

Temperature

Tube frequency

Pickoff voltage

Drive gain

Record the process variables

Measurement

Typical average Typical high Typical low

7.2 Viewing process variables

Process variables include measurements such as mass flow rate, volume flow rate, temperature, and density. You can view process variables with the display (if your transmitter has a display), ProLink III, a PROFIBUS configuration tool (such as Simatic PDM) using the EDD, or from a Class 2 PROFIBUS host using bus parameters.

Using the display

By default, the display shows the mass flow rate, mass total, volume flow rate, volume total, temperature, density, and drive gain. If desired, you can configure the display to show other process variables. For more information, refer to Changing the display variables and precision.

The LCD panel 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). See Using the

transmitter display for information on the codes and abbreviations used for display variables.

To view a process variable with the display:

• If Auto Scroll is enabled, wait until the desired process variable appears on the LCD panel.

• If Auto Scroll is not enabled, Scroll until the name of the desired process variable either: — Appears on the process variable line,

— Begins to alternate with the units of measure

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The precision of variables shown on the display is configurable, as described in Changing the display variables

and precision. The display precision affects only the value shown on the display, and does not affect the actual

process value stored in the transmitter.

Process variable values are displayed using either standard decimal notation or exponential notation:

• Values < 100,000,000 are displayed in decimal notation (such as 1234567.8).

• Values ≥ 100,000,000 are displayed using exponential notation (such as 1.000E08) — If the value is less than the precision configured for that process variable, the value is displayed as 0

(there is no exponential notation for fractional numbers).

— If the value is too large to be displayed with the configured precision, the displayed precision is reduced

(that is, the decimal point is shifted to the right) as required so that the value can be displayed.

Using ProLink III

The Process Variables display automatically when you first connect to the transmitter. This window displays current values for the standard process variables (mass, volume, density, temperature, external pressure, and external temperature).

To view petroleum measurement process variables (if the petroleum measurement application is enabled), select the desired variable from the drop-down menu in the Process Variables window.

To view concentration measurement process variables (if the concentration measurement application is enabled), select the desired variable from the drop-down menu in the Process Variables window. The concentration measurement process variables that are displayed depend on the configuration of the concentration measurement application.

Using PROFIBUS EDD

Select View → Process Variables to view standard process variables. petroleum measurement and concentration measurement variables are not displayed on this screen. Select Device → API to view petroleum measurement variables. Select Device → CM Process Variables to view concentration measurement variables.

Using bus parameters

To view standard process variables, examine index 26 (AI Out) of the appropriate AI function block. Refer to

Setting the IO mode for information about how slots correspond to AI function blocks.

7.3

The transmitter implements the following PROFIBUS identification and maintenance (I&M) functions:

• I&M 0

• I&M 1

I&M functions

• I&M 2

• PA & M0

Refer to Amendment 3 to the PROFIBUS Profile for Process Control Devices V 3.01: Identification and Maintenance Functions Version 1.0, December 2004 Order No. 3.042.

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The I&M functions contain a variety of device and manufacturer information, all of which is hard-coded (read only). The I&M functions are not accessible through ProLink III or the display. If you are using Siemens Simatic PDM, v6.0 SP2 or higher is required. Earlier versions do not support I&M functions.

Refer to I & M functions for the bus parameters associated with the I&M functions.

7.4

Sensor simulation mode causes simulated values to be substituted for actual process data from the sensor. Sensor simulation mode can be enabled only with ProLink III.

Sensor simulation is only available if you have an enhanced core processor. For more information about sensor simulation mode, refer to Test or tune the system using sensor simulation.

ProLink III for Sensor simulation

Using sensor simulation mode

1. Device Tools → Diagnostics → Testing → Sensor Simulation

Select Enable Simulation Status.

3. Select a wave form from the Wave Form lists for mass flow, density, and temperature.

a. If you select a Fixed wave, enter a value in the Fixed Value box.

a. If you select a Triangular or sine wave, enter the period in the Period box.

b. Enter minimum and maximum amplitude in the Minimum and Maximum boxes.

4. Click Apply.

7.5 Accessing diagnostic information with a PROFIBUS host

The transmitter sends diagnostic information to a PROFIBUS host in the form of slave diagnostic response bytes. The number of bytes sent depends on whether the transmitter is configured for Manufacturer-specific or Profile-specific mode.

Refer to Setting the IO mode for information about the mode, and Slave diagnostic response bytes for information on interpreting the diagnostic bytes.

7.6

You can view transmitter status using the display, ProLink III, EDD, or bus parameters. Depending on the method chosen, different information is displayed.

Using the display

The display reports alerts in two ways:

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Viewing transmitter status and alerts

1. With a status LED, which reports only that one or more alerts has occurred.

2. Through the alert queue, which reports each specific alert.

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Note

If access to the alert menu from the display has been disabled (refer to Configuring the display), then the display will not list alert codes in an alert queue and the status LED will not flash. The status LED will indicate status using solid green, yellow, or red.

The status LED is located at the top of the following figure. The status LED can be in one of six possible states, as listed in Table 7-1. The procedure for responding to alerts is shown in Figure B-2.

Figure 7-1: Status LED

A. Status LED

Table 7-1: Status LED states

Status LED state Alert priority

Green No alert -- normal operating mode

(1)

Unacknowledged corrected condition

Unacknowledged low severity alert

Unacknowledged high severity alert

Flashing green

Yellow Acknowledged low severity alert

Flashing yellow

Red Acknowledged high severity alert

Flashing Red

(1) If the display alert menu has been disabled, alerts cannot be acknowledged. In this case, the status LED never indicate

an unacknowledged alert.

Using ProLink III

ProLink III provides allows you to view alert information by choosing Device Tools → Alerts. The alerts are divided into three categories: Failed: Fix Now, Maintenance: Fix Soon, and Advisory: Informational. For a more complete view of each Alert, click on the Detail View button.

Using EDD

The transmitter sets its PROFIBUS output status to bad or uncertain whenever an alert condition occurs. You can view the current alerts by selecting View → Device Status and then selecting Critical, Informational,or Operational. All possible alerts are shown, independent of configured alert severity. Currently active alerts are shown by a check mark.

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Using bus parameters

The transmitter sets its PROFIBUS output status to bad or uncertain whenever an alert condition occurs. You can view alerts by reading the status words of the block where the alert originated. The status words are one or more parameters whose bits indicate alert conditions:

• Index 23 (Alert summary) of each AI function block (Slot 1, 2, 3, and 5).

• Indies 139–146 of transducer block 1 (Slot 11).

You must view all of the status words to get a comprehensive list of current alerts.

7.7

The transmitter posts status alerts whenever a process variable exceeds its defined limits or the transmitter detects a fault condition. You can view active alerts, and you can acknowledge alerts. Acknowledging alerts is not required.

View and acknowledge status alerts

7.7.1 View and acknowledge alerts using the display

You can view a list containing all alerts that are active, or inactive but unacknowledged.

Prerequisites

Operator access to the alert menu must be enabled (default setting). If operator access to the alert menu is disabled, you must use another method to view or acknowledge status alerts.

Note

Only Fault and Informational alerts are listed. The transmitter automatically filters out alerts with Status Alert Severity set to Ignore.

Procedure

See Figure 7-2.

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SEE ALERT

Select

Is ACK ALL enabled?

Scroll and Select

simultaneously

for 4 seconds

Yes

ACK ALL

No NoYes

Select Scroll

EXIT

Select Scroll

Active/

unacknowledged

alarms?

Yes No

Alert code NO ALERT

Scroll ScrollSelect

ACK EXIT

Yes No

Select Scroll

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Figure 7-2: Using the display to view and acknowledge the status alerts (alarms)

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Postrequisites

• To clear the following alerts, you must correct the problem, acknowledge the alert, then power-cycle the

transmitter: A001, A002, A010, A011, A012, A013, A018, A019, A022, A023, A024, A025, A028, A029, A031.

• For all other alerts: — If the alert is inactive when it is acknowledged, it will be removed from the list.

— If the alert is active when it is acknowledged, it will be removed from the list when the alert condition

clears.

7.7.2

You can view a list containing all alerts that are active, or inactive but unacknowledged. From this list, you can acknowledge individual alerts or choose to acknowledge all alerts at once.

Procedure

View and acknowledge alerts using ProLink III

1. View alerts on the ProLink III Device Tools → Alerts tab.

All active or unacknowledged alerts are listed, and displayed according to the following categories:

Category Description

Failed: Fix Now A meter failure has occurred and must be addressed immediately.

Maintenance: Fix Soon A condition has occurred that can be fixed at a later time.

Advisory: Informational A condition has occurred, but requires no maintenance from you.

Notes

• All fault alerts are displayed in the Failed: Fix Now category.

• All information alerts are displayed in either the Maintenance: Fix Soon category or the Advisory:

Informational category. The category assignment is hard-coded.

• The transmitter automatically filters out alerts with Alert Severity set to Ignore.

2. To acknowledge a single alert, check the Ack checkbox for that alert. To acknowledge all alerts at once, click Ack All.

Postrequisites

• To clear the following alerts, you must correct the problem, acknowledge the alert, then power-cycle the

transmitter: A001, A002, A010, A011, A012, A013, A018, A019, A022, A023, A024, A025, A028, A029, A031.

• For all other alerts: — If the alert is inactive when it is acknowledged, it will be removed from the list.

— If the alert is active when it is acknowledged, it will be removed from the list when the alert condition

clears.

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7.7.3 Alert data in transmitter memory

The transmitter maintains three sets of data for every alert that is posted.

For each alert occurrence, the following three sets of data are maintained in transmitter memory:

• Alert List

• Alert Statistics

• Recent Alerts

Alert data structure Transmitter action if condition occurs

Contents Clearing

Alert List As determined by the alert status bits, a list of:

• All currently active alerts

• All previously active alerts that have not

been acknowledged

Alert Statistics One record for each alert (by alert 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

Recent Alerts 50 most recent alert postings or alert clearings Not cleared; maintained across transmitter

Cleared and regenerated with every transmitter power cycle

Not cleared; maintained across transmitter power cycles

power cycles

7.8 Using the totalizers and inventories

The totalizers keep track of the total amount of mass or volume measured by the transmitter over a period of time. The totalizers can be started and stopped, and the totals can be viewed and reset.

The inventories track the same values as the totalizers. Whenever totalizers are started or stopped, all inventories (including the petroleum measurement volume inventory and concentration measurement inventories) are started or stopped automatically. However, when totalizers are reset, inventories are not reset automatically—you must reset inventories separately. This allows you to use the inventories to keep running totals across multiple totalizer resets.

You can view all totalizer and inventory values using any of the communication tools: the display, ProLink III, the EDD, or bus parameters. Specific starting, stopping, and resetting functionality depends on the tool you are using. If you are using the display, consult the display flow chart in Figure B-9.

7.8.1

You can view current totals for the totalizers and inventories with the display (if your transmitter has a display), ProLink III, PROFIBUS EDD, or PROFIBUS bus parameters.

Using the display

You cannot view current totals with the display unless the display has been configured to show them. For more information, refer to Configuring the display.

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Viewing current values for totalizers and inventories

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To view a totalizer or inventory value, Scroll until the LCD panel shows the word TOTAL in the lower left and the desired units in the lower right. Refer to the following table and Figure 7-3.

Table 7-2: Display Totalizers and Inventories

Totalizer/inventory Unit name on display

Mass total Mass unit

Mass inventory Mass unit alternating with MASSI

Volume total (liquid) Volume unit

Volume inventory (liquid) Volume unit alternating with LVOLI

Gas standard volume total Volume unit

Gas standard volume inventory Volume unit alternating with GSV I

Petroleum measurement corrected volume total Volume unit alternating with TCORR

(Temperature-corrected total)

Petroleum measurement corrected volume inventory

ED net mass total Mass unit alternating with NET M

ED net volume total Mass unit alternating with NET MI

ED net volume inventory Mass unit alternating with NETV

ED standard volume total Mass unit alternating with STD V

ED standard volume inventory Mass unit alternating with STDVI

Volume unit alternating with TCORI

(Temperature-corrected inventory)

Figure 7-3: Totalizer and inventory values on display

A. TOTAL

Scroll optical switch

C. Current value

D. Units of measure

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Using ProLink III

To view the current value of the totalizers and inventories with ProLink III, select Device Tools → Totalizers and Inventories . By default, ProLink III can see totals in process variables when they have been assigned.

Using EDD

To view the current value of the totalizers and inventories:

• For standard mass, liquid standard volume, and gas standard volume, select View > → Process Variables

→ Totalizer and then select either Mass or Volume. (If the transmitter is configured to use gas standard volume, then Volume will be replaced by Gas Standard Volume.). Totals and inventories are displayed together.

• For petroleum measurement, select Device → Device → API Totalizer.

• For concentration measurement, select Device → Device → CM Totalizer.

Using bus parameters

To view the current value of the totalizers and inventories, examine index 26 (TOT Total) of each totalizer function block (Slots 4, 6, 7, and 8).

7.9

Totalizers keep track of the total amount of mass or volume measured by the transmitter since the last totalizer reset. Inventories keep track of the total amount of mass or volume measured by the transmitter since the last inventory reset.

Tip

You can use the inventories to keep a running total of mass or volume across multiple totalizer resets.

Read totalizer and inventory values

7.10 Start and stop totalizers and inventories

When you start a totalizer, it tracks process measurement. In a typical application, its value increases with flow. When you stop a totalizer, it stops tracking process measurement and its value does not change with flow. Inventories are started and stopped automatically, when totalizers are started and stopped.

Important

Totalizers and inventories are started or stopped as a group. When you start any totalizer, all other totalizers and all inventories are started simultaneously. When you stop any totalizer, all other totalizers and all inventories are stopped simultaneously. You cannot start or stop inventories directly.

7.10.1 Start and stop totalizers and inventories using the display

Prerequisites

• The Totalizer Start/Stop display function must be enabled.

• At least one totalizer must be configured as a display variable.

Procedure

• To start all totalizers and inventories using the display:

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Note

If the PLC is connected and communicating, the start/stop and reset totalizers commands might be overriding any totalizer commands from the local display or from ProLink III.

a) Scroll until the word TOTAL appears in the lower left corner of the display.

Important

Because all totalizers are started or stopped together, it does not matter which total you use.

b) Select.

c) Scroll until START appears beneath the current totalizer value.

Exit displays beneath the current totalizer value.

d) Select.

e) Select again to confirm.

f) Scroll to EXIT.

• To stop all totalizers and inventories using the display:

a) Scroll until the word TOTAL appears in the lower left corner of the display.

Important

Because all totalizers are started or stopped together, it does not matter which total you use.

b) Select.

c) Scroll until STOP appears beneath the current totalizer value.

d) Select.

e) Select again to confirm.

f) Scroll to EXIT.

7.11

When you reset a totalizer, the transmitter sets its value to 0. It does not matter whether the totalizer is started or stopped. If the totalizer is started, it continues to track process measurement.

Tip

When you reset a single totalizer, the values of other totalizers are not reset. Inventory values are not reset.

Reset totalizers

7.11.1 Reset totalizers using the display

Prerequisites

• The Totalizer Reset display function must be enabled.

• The totalizer that you want to reset must be configured as a display variable. For example:

— If you want to reset the mass totalizer, Mass Total must be configured as a display variable.

— If you want to reset the volume totalizer, Volume Total must be configured as a display variable.

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Procedure

• To reset the mass totalizer:

a) Scroll until the mass totalizer value appears.

b) Select.

Exit displays beneath the current totalizer value.

Scroll until Reset displays beneath the current totalizer value.

d) Select.

Reset and Yes? alternately flash beneath the current totalizer value.

e) Select again to confirm.

f) Scroll to EXIT.

g) Select.

• To reset the volume totalizer:

a) Scroll until the volume totalizer value appears.

b) Select.

Exit displays beneath the current totalizer value.

c) Scroll until Reset displays beneath the current totalizer value.

d) Select.

Reset and Yes? alternately flash beneath the current totalizer value.

e) Select again to confirm.

f) Scroll to EXIT.

g) Select.

7.12 Reset inventories

ProLink III Device Tools → Totalizer Control → Totalizer and Inventories → Reset Mass Inventory

Device Tools → Totalizer Control → Totalizer and Inventories → Reset Volume Inventory

Device Tools → Totalizer Control → Totalizer and Inventories → Reset Gas Inventory

Device Tools → Totalizer Control → Totalizer and Inventories → Reset All Inventories

When you reset an inventory, the transmitter sets its value to 0. It does not matter whether the inventory is started or stopped. If the inventory is started, it continues to track process measurement.

Tip

Mass and volume inventory totals cannot be set separately. They can only be reset together simultaneously.

Prerequisites

To use ProLink III to reset the inventories, the feature must be enabled.

To enable inventory reset in ProLink III:

1. Choose Tools > Options.

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2. Select Reset Inventories from ProLink III.

3. Select OK.

Once enabled, this feature remains enabled until it is disabled.

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8 Measurement support

8.1

Micro Motion provides several measurement support procedures to help you evaluate and maintain your flowmeter's accuracy.

The following methods are available:

• Smart Meter Verification (SMV) evaluates the structural integrity of the sensor tubes by comparing current

• Meter validation compares flowmeter measurements reported by the transmitter to an external

• Calibration establishes the relationship between a process variable and the signal produced at the sensor.

Tip

• Perform SMV at regular intervals to get the best data on your meter's performance.

• To prove the meter against a regulatory standard, or to correct measurement error, use meter validation

• Before performing a field calibration, contact customer support to see if there is an alternative. In many

Options for measurement support

tube stiffness to the stiffness measured at the factory. Stiffness is defined as the load per unit deflection, or force divided by displacement. Because a change in structural integrity changes the sensor’s response to mass and density, this value can be used as an indicator of measurement performance.

measurement standard. Meter validation requires one data point.

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.

and meter factors.

cases, field calibrations have a negative effect on measurement accuracy.

8.2 Calibration

The flow meter measures process variables based on fixed points of reference. Calibration adjusts those points of reference. Three types of calibration can be performed:

• Zero

• Density calibration

• Temperature calibration

Density and temperature calibration require two data points (low and high) and an external measurement for each. The density and temperature calibration procedure changes the offset and the slope of the line that represents the relationship between process density and the reported density value to the relationship between process temperature and the reported temperature value.

Note

For density or temperature calibration to be useful, the external measurements must be accurate.

Zero calibration requires only that flow through the sensor is stopped.

Flow meters are calibrated at the factory, and normally do not need to be calibrated in the field. Calibrate the flow meter only if you must do so to meet regulatory requirements. Contact customer service before calibrating your flow meter.

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Note

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.

8.3 Comparison and recommendations

When choosing among Smart Meter Verification, meter validation, and calibration, consider the following factors:

• Process and measurement interruption — Smart Meter verification provides an option that allows process measurement to continue during the

test.

— Meter validation for density does not interrupt the process. However, meter validation for mass flow or

volume flow requires process down-time for the length of the test.

— Calibration requires process down-time. In addition, density and temperature calibration require

replacing the process fluid with low-density and high-density fluids, or low-temperature and hightemperature fluids. Zero calibration requires stopping flow through the sensor.

• External measurement requirements — Smart Meter Verification does not require external measurements.

— Zero calibration does not require external measurements.

— Density calibration, temperature calibration, and meter validation require external measurements. For

good results, the external measurement must be three times more accurate than the meter's specified accuracy.

• Measurement adjust — Smart Meter Verification is an indicator of sensor condition, but does not change flow meter internal

measurement in any way.

— Meter validation does not change flow meter internal measurement in any way. If you decide to adjust

a meter factor as a result of a meter validation procedure, only the reported measurement is changed: base measurement is not changed. You can always reverse the change by returning the meter factor to its previous value.

— Calibration changes the transmitter's interpretation of process data and accordingly changes the base

measurement. If you perform a zero calibration and have an 800 enhanced core processor, you can return to the factory zero (or, if using ProLink III, the previous zero). However, if you perform a density calibration or a temperature calibration, you cannot return to the previous calibration factors unless you have manually recorded them.

Micro Motion recommends obtaining the Smart Merer Verification transmitter option and performing Smart Meter Verification on a regular basis.

8.4

Use Smart Meter Verification

Smart Meter Verification™ provides in-process flow meter health verification by analyzing the meter components related to measurement performance. You can run Smart Meter Verification without stopping the process. Use this section to run a Smart Meter Verification test, view and interpret the results, set up automatic execution, and check if a field reference point has been established.

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8.4.1 SMV requirements

To use SMV, the transmitter must be paired with an 800 enhanced core processor.

See Table 8-1 for the minimum version of the transmitter, an 800 enhanced core processor, and communication tool needed to support SMV. (If you are going to perform SMV using the display, only the transmitter and enhanced core processor versions apply.)

Table 8-1: Minimum SMV version

Item Minimum version Minimum basic SMV transmitter

Transmitter 3.10 4.10

Enhanced core processor 3.6 4.4

ProLink III 1.0 4.0

Siemens Simatic Process Device Manager (PDM) 6.0.

Siemens Simatic PDM 8.0.2 Profibus PA device description: device

Siemens Simatic PDM 8.1 Profibus PA device description: device

Siemens Simatic PDM 8.2 Profibus PA device description: device

Siemens Simatic PDM 9 Profibus PA device description: device

Asset Management Software (AMS) 12, 12.3, 12.5

AMS 13.0 Profibus PA device description: device

Profibus PA device description: device rev 3.10, DD rev 1

rev 3.5 , DD rev 1

rev 3.3 , DD rev 1

rev 3.5 , DD rev 2

rev 4.10 , DD rev 1

Profibus PA device description: device rev 3.5 , DD rev 2

rev 4.10, DD rev 1

8.4.2 SMV test preparation

Prerequisites

The following information pertains to the transmitter when connected to an 800 enhanced core processor greater than or equal to v4.7.

• To avoid or reduce corrosion, erosion, and other process effects, make sure the sensor tube material is

compatible with the process fluid in use. For more information, see the Micro Motion Corrosion Guide.

• Important

Micro Motion highly recommends:

— Running the first Smart Meter Verification test when the flow meter is installed in the pipeline

according to the installation instructions, and the process is running at its normal operating conditions

— Running all tests thereafter at similar operating conditions

• The Smart Meter Verification test runs best when process conditions are stable. If process conditions are

too unstable, the test will abort. To maximize process stability:

— Maintain a constant fluid temperature and pressure.

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— Maintain a constant flow rate. If possible, stop flow through the sensor. The sensor should be full of

process fluid.

— Avoid changes to fluid composition; for example, two-phase flow or settling.

• For all applications, run Smart Meter Verification while commissioning the meter at normal operating

conditions and then run it regularly. Micro Motion also recommends using Smart Meter Verification results along with other diagnostics like drive gain and density to help determine the health of a sensor.

• In certain scenarios, Smart Meter Verification field upgrades for pre-installed meters are possible. Contact

factory support to discuss pre-installed meter upgrades.

8.4.3

Capability

Calibration coefficients audit

Zero audit

Electronics verification

Automatic test scheduler

History of previous 20 results

Verification report

(1) Create and export with Prolink III, web page, or AMS SNAP-ON.

Smart Meter Verification capabilities

Basic Professional

Included Licensed

• •

8.4.4 Run SMV

Run an SMV test using the display

Procedure

Navigate to the Smart Meter Verification menu.

(1)

•

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Figure 8-1: SMV – Top-level menu

Scroll and Select simultaneously

for 4 seconds

Scroll

ENTER METER VERFY

Select

RUN VERFY RESULTS READ SCHEDULE VERFY

Select Select Select

Scroll Scroll Scroll

2. Choose Run Verify.

Choose Outputs and select the desired output behavior.

Option Description

Continue Measuring

During the test, all outputs will continue to report their assigned process variable. The test will run for approximately 90 seconds.

Fault During the test, all outputs will go to their configured fault action. The test will run for

approximately 140 seconds.

Last Value During the test, all outputs will report the last measured value of their assigned process

variable. The test will run for approximately 140 seconds.

While the test is in progress, dots traverse the display and test progress is shown.

Postrequisites

View the test results and take any appropriate actions.

EXIT

Scroll Select

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SMV flowchart: Running a test using the display

Figure 8-2: Running an SMV test using the display

RUN VERFY

Select

OUTPUTS

Select

Scroll

Select

EXIT

CONTINUE MEASR FAULT LAST VALUE

Select

PASS VERFY ABORTED VERFYCAUTION VERFY

Scroll

RESULTS VIEW/YES?

Scroll Select

(see Results Read)

Scroll Scroll

Pass

To Runcount

Select Select

ARE YOU SURE/YES?

Select

. . . . . . . . . . . . . . . x%

Test result

Fail

Scroll Scroll

Correct condition

Select

Abort

RERUN/YES?

Yes No

Scroll

Select

SENSOR ABORT/YES?

Scroll

SelectScroll

Abort Type

Scroll

To Enter Meter Verfy

EXIT

Run an SMV test using ProLink III

Procedure

Choose Device Tools → Diagnostics → Meter Verification → Run Test.

You may need to wait a few seconds while ProLink III synchronizes its database with the transmitter data.

2. Enter any desired information on the Test Definition screen, and click Next.

All information on this screen is optional.

3. Choose the desired output behavior.

Option Description

Continue Measuring

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During the test, all outputs will continue to report their assigned process variable. The test will run for approximately 90 seconds.

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Option Description

Held at Last Value During the test, all outputs will report the last measured value of their assigned

process variable. The test will run for approximately 140 seconds.

Held at Fault During the test, all outputs will go to their configured fault action. The test will run

for approximately 140 seconds.

4. Press Start.

Test progress is displayed on the screen.

Postrequisites

View the test results and take any appropriate actions. You can also print the report.

8.4.5

You can view the results of the current test. You can also view results from previous tests.

Important

You can view previous test results and see detailed test reports only if SMV is licensed.

The transmitter stores the following information about the previous twenty SMV tests:

• Powered-on hours at the time of the test.

• Test result (Pass, Fail, Abort).

• If the test aborted, 0 is stored for these values.

• Abort code, if applicable.

In addition, ProLink III provides a detailed test reporting and analysis framework. This information is stored on the PC where ProLink III is installed for tests that were run only on that PC. It includes:

• Timestamp from the PC clock

• Current flowmeter identification data

• Current flow and density configuration parameters

• Current zero values

• Current process values for mass flow rate, volume flow rate, density, temperature, and external pressure

• Customer and test descriptions (if entered by the user)

View test data

You can use ProLink III to run a test that displays a test result chart and a test report at the completion of the test. On-screen directions are provided to manipulate the test data or export the data to a CSV file for offline analysis.

View test result data using the display

Procedure

If you have just run a test, results are displayed automatically at the end of the test.

2. If SMV is licensed, and you want to view results from previous tests:

a) Navigate to the Smart Meter Verification menu.

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Figure 8-3: SMV – Top-level menu

Scroll and Select simultaneously

for 4 seconds

Scroll

ENTER METER VERFY

Select

RUN VERFY RESULTS READ SCHEDULE VERFY

Select Select Select

Scroll Scroll Scroll

EXIT

Scroll Select

b) Scroll to Results Read and press Select.

The runcount of the most recent test is displayed.

To view data for this test, press Select, then press Scroll to scroll through test data.

d) To select a different test, press Scroll, then press Select when the transmitter displays Results

More?. When the desired test appears, as identified by runcount, press Select.

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SMV flowchart: Viewing test results using the display

Figure 8-4: Viewing SMV test results using the display

RESULTS READ

Select

RUNCOUNT x

xx HOURS

Select

PASS

Select

Pass

To Runcount x-1

Select

Result type

Fail

xx HOURS

Select

FAIL

Scroll

Abort

xx HOURS

Select

Abort Type

SelectSelect

RESULTS MORE?

Select Scroll

To Run Verfy

View test result data using ProLink III

Prerequisites

You can view test result data only if your SMV is licensed and only for tests that were run on the PC you are currently using.

Procedure

Choose Device Tools → Diagnostics → Meter Verification and click Previous Test Results. The chart shows test results for all tests stored in the ProLink III database.

2. (Optional) Click Next to view and print a test report.

3. (Optional) Click Export Data to CSV File to save the data to a file on your PC.

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Interpreting Smart Meter Verification results

When the Smart Meter Verification Basic or Professional test is completed, the result is reported as Pass, Fail, or Abort. (Some tools report the Fail result as Advisory instead.)

Pass

Abort

Fail

The meter is performing within factory specifications.

When you execute a Smart Meter Verification Basic or Professional test, the test performs a selfdiagnostic check to ensure that the flow meter is stable prior to running the test. In the rare case that this check reveals an issue, Smart Meter Verification will report an abort code.

If you manually cancel an in-process Smart Meter Verification Basic or Professional test, the test result displays Abort Code 1: User-Initiated Abort. In this case, you can restart Smart

Meter Verification without any further action. In the rare case any other abort occurs, contact factory support.

In all cases where a Smart Meter Verification Professional test aborts, no report will be generated.

If a Smart Meter Verification Basic or Professional test ran at normal operating conditions while conditions were stable and failed, see Resolve a failed Smart Meter Verification test.

8.4.6 Resolving a failed Smart Meter Verification test

Use this procedure if a Smart Meter Verification Basic or Professional test ran at normal operating conditions while conditions were stable and failed.

Procedure

Verify the sensor by performing a visual inspection, density verification, or field proving.

2. If possible, run Smart Meter Verification Professional with Prolink III Basic or Professional and save the

results as follows:

• In a .csv file

• In a report

3. Contact the factory for further evaluation and instructions.

8.4.7

You can set up and run a single test at a user-defined future time. You can also set up and run tests on a regular schedule.

Schedule automatic execution of the SMV test

Manage scheduled test execution using the display

Procedure

1. Navigate to the Smart Meter Verification menu.

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Figure 8-5: SMV – Top-level menu

Scroll and Select simultaneously

for 4 seconds

Scroll

ENTER METER VERFY

Select

RUN VERFY RESULTS READ SCHEDULE VERFY

Select Select Select

Scroll Scroll Scroll

EXIT

Scroll Select

2. Scroll to Schedule Verfy and press Select.

To schedule a single test or the first test in recurring execution:

a) Scroll to Set Next and press Select.

b) Enter the number of hours that the transmitter will wait before beginning the test.

4. To schedule recurring execution:

a) Scroll to Set Recur and press Select.

b) Enter the number of hours that will elapse between tests.

5. To disable scheduled execution:

• To disable execution of a single scheduled test, set Set Next to 0.

• To disable recurring execution, set Set Recur to 0.

• To disable all scheduled execution, choose Turn Off Sched when you enter the Smart Meter

Verification menu.

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SMV flowchart: Scheduling test execution using the display

Figure 8-6: Scheduling SMV test execution using the display

SCHEDULE VERFY

Select

SCHED IS OFF

Scroll

SET NEXT

Select

Scroll Scroll

Schedule set? Yes

SET RECUR

Select

TURN OFF SCHED/YES?

Scroll

HOURS LEFT

SelectScroll

xx HOURS

Select

EXIT

Scroll Select

Select

Schedule deleted

xx HOURS

SAVE/YES?

No Yes

Scroll

Select

xx HOURS

SAVE/YES?

No Yes

Scroll

Select

Manage scheduled test execution using ProLink III

Procedure

Choose Device Tools → Diagnostics → Meter Verification → Schedule Meter Verification.

2. To schedule a single test or the first test in recurring execution, specify a value for Hours Until Next

Run.

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Micro Motion Micro Motion 2700 Transmitters with PROFIBUS-PA Manuals & Guides

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

1 Before you begin

About this manual

1.2 Transmitter model code

1.3 Profibus-PA functionality

1.4 Determining version information

Communication tools

Related documentation

2 Startup

Applying power

2.2 Setting the node address

Setting the IO mode

2.3.1 Overriding the status byte format

2.4 Make a startup connection to the transmitter

2.5 Verify the zero

2.5.1 Terminology used with zero verification and zero calibration

3 Introduction to configuration and commissioning

Planning the configuration

3.2 Pre-configuration worksheet

3.3 Restoring a working configuration

4 Configuration

Overview

4.2 Default target mode

Configuration map

4.4 Configuring the analog input function block channels

4.5 Configuring the totalizer block mode

4.6.1 Enabling and configuring gas standard volume

4.7 Changing the measurement units

4.8 Configuring the petroleum measurement application

4.8.1 About the petroleum measurement application

4.8.2 Configuring for petroleum measurement

4.9.1 About the concentration measurement application

4.9.2 Configuring for concentration measurement

4.10 Changing the output scale

4.11 Changing process alerts

4.11.1 Changing alert values

4.11.2 Changing alert hysteresis

4.12 Configuring alert status severity

4.13 Changing the damping values

4.13.1 Damping and volume measurement

4.15 Configuring cutoffs

4.16 Changing the measurement mode parameter

4.17 Configuring sensor parameters

4.18 Configuring the display

4.18.1 Guidelines for setting the scroll rate

Guidelines for setting the update period

4.18.3 Guidelines for setting the off-line password

4.18.4 Guidelines for setting the display language

4.18.5 Changing the display variables and precision

4.19 Enabling LD optimization

4.20 Configuring pressure compensation

4.20.1 Pressure Compensation Values

Enabling pressure compensation

4.20.3 Configuring a pressure source

Configuring temperature compensation

4.21.1 Enabling Temperature Compensation

4.21.2 Configuring a temperature source

5 Configure device options and preferences

Configure the transmitter display

5.1.1 Configure the language used for the display

5.1.4 Configure the refresh rate of data shown on the display

5.1.6 Enable or disable the display backlight

Enable or disable Status LED Blinking

5.2 Enable or disable operator actions from the display

Enable or disable Totalizer Start/Stop from the display

5.2.2 Enable or disable Totalizer Reset from the display

5.3 Configure security for the display menus

5.4 Configure alert handling

Configure Fault Timeout

Configure Status Alert Severity

Status alerts and options for Status Alert Severity

5.5 Configure informational parameters

Configure Sensor Serial Number

Configure Sensor Material

5.5.3 Configure Sensor Liner Material

5.5.4 Configure Sensor Flange Type