Rosemount Quick Start Guide: Rosemount 3410 Series Gas Ultrasonic Flow Meters HART Field Device Specification Manuals & Guides
3414 Gas Ultrasonic Flow Meter 3411 and 3412 Gas Ultrasonic Flow Meters
HART® Field Device Specification
00825-0400-3240, Rev AA
April 2022
Rosemount™ 3410 Series Gas
Ultrasonic
Meters
Safety and approval information
This Rosemount 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 EU declaration
of conformity, with all applicable European directives, and the complete ATEX Installation Drawings and Instructions are available
on the internet at www.emerson.com or through your local Emerson support center.
Information affixed to equipment that complies with the Pressure Equipment Directive, can be found on the internet at http://
www.emerson.com.
For hazardous installations in Europe, refer to standard EN 60079-14 if national standards do not apply.
Other information
Full product specifications can be found in the product data sheet. Troubleshooting information can be found in the user manual.
Product data sheets and manuals are available from the Emerson website at http://www.emerson.com.
Return policy
Follow Emerson procedures when returning equipment. These procedures ensure legal compliance with government
transportation agencies and help provide a safe working environment for Emerson employees. Emerson will not accept your
returned equipment if you fail to follow Emerson procedures. Return procedures and forms are available on our web support site
at www.emerson.com, or by phoning the Emerson Customer Service department.
Emerson Flow customer service
Email:
• Worldwide: http://flow.support@emerson.com
• Asia-Pacific: http://APflow.support@emerson.com
Telephone:
North and South America Europe and Middle East Asia Pacific
United States 800 522 6277 U.K. 0870 240 1978 Australia 800 158 727
Canada +1 303 527 5200 The Netherlands +31 (0) 704 136 666 New Zealand 099 128 804
Mexico +41 (0) 41 7686 111 France 0800 917 901 India 800 440 1468
Argentina +54 11 4837 7000 Germany 0800 182 5347 Pakistan 888 550 2682
Brazil +55 15 3413 8000 Italy 8008 77334 China +86 21 2892 9000
Central & Eastern +41 (0) 41 7686 111 Japan +81 3 5769 6803
Russia/CIS +7 495 981 9811 South Korea +82 2 3438 4600
Egypt 0800 000 0015 Singapore +65 6 777 8211
Oman 800 70101 Thailand 001 800 441 6426
Qatar 431 0044 Malaysia 800 814 008
Kuwait 663 299 01
South Africa 800 991 390
Saudi Arabia 800 844 9564
UAE 800 0444 0684
00825-0400-3240
Contents
1. Introduction
Scope .......................................................................................................... 1
1.1
Purpose ....................................................................................................... 1
1.2
Table of ContentsHART Field Device Specification 3410 Series Ultrasonic Meter
April 2022
Who should use this document? ......
1.3
Definitions, acronyms, abbreviations and references .......................................1
1.4
1.4.1 Definitions ........................................................................................................... 2
1.4.2 Acronyms............................................................................................................ 2
1.4.3 Abbreviations ...................
1.4.4 References........................................................................................................... 3
2. Device Identification
2.1 Rosemount 3410 Series Ultrasonic Flow Meter identification ........................... 5
Physical description ..................................................................................... 6
2.2
3. Product overview
Device function, purpose and features ........................................................... 7
3.1
Process connections ..................................................................................... 7
3.2
External interfaces (electrical and non-electrical) ............................................ 7
3.3
Other required equipment ............................................................................ 7
3.4
4. Product interfaces
Process interface .......................................................................................... 9
4.1
4.1.1 Sensor input channels .......................................................................................... 9
4.1.2 Sensor analog output channels ............................................................................ 10
4.1.3 Time Stamp.......................................................................................................... 12
.............................................................. 1
................................................................................... 2
5. Device variables
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5.1 Device variable 0 - uncorrected flow rate ..................................................... 15
5.2 Device variable 1 - corrected flow rate ..........................
5.3 Device variable 2 - average flow velocity ...................................................... 16
5.3.1 Wet calibration...................................................................................................16
5.3.2 Piece-wise linearization......................................................................................16
5.3.3 Third-order polynomial ......................
5.3.4 No wet calibration..............................................................................................16
Device variable 3 - average sound velocity .................................................. .. 17
5.4
Device variable 4 - energy rate ..................................................................... 17
5.5
Device variable 5 - mass rate ........................................................................ 18
5.6
Device variable 6 - pressure ......................................................................... 18
5.7
Device variable 7 - temperature ................................................................... 19
5.8
6. Dynamic variables
Fixed dynamic variables ............................................................................... 21
6.1
Dynamic variables with configurable mapping .....
6.2
7. Status information
Device status .............................................................................................. 24
7.1
.............................. 15
................................................................16
........................................... 21
Additional device status (Command 48) ........................................................ 26
7.2
8. Universal commands
Slave universal commands ........................................................................... 31
8.1
9. Common-practice commands
Supported commands .................................................................................. 33
9.1
Burst mode ................................................................................................ 34
9.2
Catch device variable .................................................................................. 34
9.3
10. Device-specific commands
10.1 Public, device-specific commands ............................................................. 35
10.1.1 Command 128 Write analog output configuration.......................................... 36
10.1.2 Command 129 Read analog output configuration............................................38
10.1.3 Command 130 Write Frequency/Digital Output configuration.........................39
10.1.4 Command 131 Read Frequency/Digital Output configuration..........................41
10.1.5 Command 132 Write flow pressure configuration ............................................42
10.1.6 Command 133 Read flow pressure configuration .......
10.1.7 Command 134 Write flow temperature configuration..................................... 45
10.1.8 Command 135 Read flow temperature configuration....................................... 47
10.1.9 Command 136 Write device units .....................................................................48
10.1.10 Command 137 Read device units ...............................
......................................44
.....................................49
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10.1.11 Command 138 Write device variable range................................................... 50
10.1.12 Command 139 Read device variable range.....................................................52
10.1.13 Command 140 Read detailed status...............................................................53
10.1.14 Command 141 Acknowledge alarm ............................................................... 56
10.1.15 Command 142 Write digital input configuration ............................................ 58
10.1.16 Command 143 Read digital input configuration ............................................. 59
10.1.17 Command 146 Read Miscellaneous Non-Write Protected Parameters........... 60
10.1.18 Command 147 Read miscellaneous write protected parameters ................... 61
10.1.19 Command 148 Write blockage configuration ................................................. 62
10.1.20 Command 149 Read blockage configuration.................................................. 63
10.1.21 Command 150 Write liquid detection configuration .......................................64
10.1.22 Command 151 Read liquid detection configuration ........................................65
10.1.23 Command 152 Read continuous flow analysis active features......................... 66
10.1.24 Command 153 Read running averages ............................................................67
10.1.25 Command 154 Read baselines.........................................................................69
10.1.26 Command 155 Write baselines........................................................................71
10.1.27 Command 156 Read keys ................................................................................73
10.1.28 Command 157 Write keys............................................................................... 74
10.1.29 Command 158 Read key validities .................................................................. 75
10.1.30 Command 159 Read meter chord data............................................................76
10.1.31 Command 160 Read meter flow data ..............................................................77
10.1.32 Command 161 Read path signal amplitude data.............................................78
10.1.33 Command 162 Read noise amplitudes............................................................79
10.1.34 Command 163 Read path SNR data .............
................................................... 80
10.1.35 Command 164 Read path percent good..........................................................81
10.1.36 Command 165 Read path gains ...................................................................... 82
10.1.37 Command 166 Read flow analysis configuration............................................. 83
10.1.38 Command 167 Write flow analysis configuration .......................................
..... 84
10.1.39 Command 168 Read general meter information............................................. 85
10.1.40 Command 169 Read flow totals.......................................................................86
10.1.41 Command 170 Read flow analysis related configuration..................................87
10.1.42 Command 171 Write flow analysis related configuration ......
...........................88
10.1.43 Command 172 Write Ethernet configuration...................................................89
10.1.44 Command 173 Read Ethernet Configuration................................................... 91
10.1.45 Command 174 Write serial port configuration................................................. 92
10.1.46 Command 175 Read serial port configuration ................................................. 94
10.1.47 Command 176 Write transducer chord configuration ..................................... 95
10.1.48 Command 177 Read transducer chord configuration ...................................... 96
10.1.49 Command 178 Write polynomial calibration configuration............................. 97
10.1.50 Command 179 Read polynomial calibration configuration.............................. 98
10.1.51 Command 182 Write archive log configuration ............................................... 99
10.1.52 Command 183 Read Archive Log configuration .............................................. 100
10.1.53 Command 184 Write acquisition configuration .............................................. 101
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10.1.54 Command 185 Read acquisition configuration.................................................103
10.1.55 Command 186 Write meter limits....................................................................104
10.1.56 Command 187 Read meter limits.....................................................................106
10.1.57 Command 188 Write meter body configuration...............................................107
10.1.58 Command 189 Read meter body configuration................................................ 109
10.1.59 Command 190 Write signal parameters........................................................... 110
10.1.60 Command 191Read signal parameters........
..................................................... 112
10.1.61 Command 192 Write target parameters...........................................................113
10.1.62 Command 193 Read target parameters............................................................115
10.1.63 Command 194 Reset chord proportions to defaults......................................... 116
10.1.64 Command 195 Enter/exit fixed frequency output mode ...................................117
10.1.65 Command 196 Enter/exit fixed digital output mode......................................... 118
10.1.66 Command 197 Set transducer type...................................................................119
10.1.67 Command 198 Write Frequency/Digital Output sources.................................. 120
10.1.68 Command 199 Read Frequency/Digital Output sources................................... 122
10.1.69 Command 200 Write miscellaneous write protected parameters.................... 123
10.1.70 Command 201 Write analog input calibration .................................................. 124
10.1.71 Command 202 Read analog input calibration ................................................... 125
10.1.72 Command 203 Write piecewise linearization flow rates.................................... 126
10.1.73 Command 204 Read piecewise linearization flow rates.....................................128
10.1.74 Command 205 Write piecewise linearization meter factors ..............................129
10.1.75 Command 206 Read piecewise linearization meter factors ...............................130
10.1.76 Command 207 Write meter text .......................................................................131
10.1.77 Command 208 Read meter text ........................................................................132
10.1.78 Command 209 Write gas chromatograph configuration...................................133
10.1.79 Command 210 Read gas chromatograph configuration....................................135
10.1.80 Command 211 Write AGA8 method configuration ...........................................136
10.1.81 Command 212 Read AGA8 method configuration............
................................138
10.1.82 Command 213 Write detailed gas composition................................................139
10.1.83 Command 214 Read detailed gas composition.................................................141
10.1.84 Command 215 Write Gross Method 1 and 2 gas composition configuration...142
10.1.85 Command 216 Read Gross Method 1 and 2 gas composition configuration......143
10.1.86 Command 217 Write baseline times and comments........................................144
10.1.87 Command 218 Read baseline times and comments......................................... 146
10.1.88 Command 219 Reset tracking targets to defaults .............................................147
10.1.89 Command 220 Write local display configuration ..............................................148
10.1.90 Command 221 Read local display configuration...............................................150
10.1.91 Command 222 Enable local display test mode ..................................................151
10.1.92 Command 223 Write general meter information ..............................................152
10.1.93 Command 224 Write miscellaneous non-write protected
parameters ....................................................................................................... 153
10.1.94 Command 229 Write Gas Chromatograph Component Configuration.............155
10.1.95 Command 230 Read Gas Chromatograph Component Configuration..............158
iv Table of Contents
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11. Tables
Table of ContentsHART Field Device Specification 3410 Series Ultrasonic Meter
10.1.96 Command 231 Enter/Exit Fixed Analog Output Mode ...................................... 159
Device-specific command error (response code 6) ......................................... 160
10.2
Volume units ............................................................................................ 161
11.1
Energy units .............................................................................................. 161
11.2
Mass units ............................................................................................... 161
11.3
Time units (flow rate) ................................................................................ 161
11.4
Pressure units .......................................................................................... 162
11.6
Temperature unit ...................................................................................... 162
11.7
Velocity units ............................................................................................ 162
11.8
Mass flow rate units ................................................................................. 163
11.9
April 2022
Energy flow rate units ............................................................................. 163
11.10
Decibel units .......................................................................................... 163
11.11
Voltage units .......................................................................................... 163
11.12
Current units .......................................................................................... 163
11.13
11.14
11.15
11.16
11.17
11.18
11.19
11.20
11.21
Percent units ......................................................................................... 164
Length units .......................................................................................... 164
Thermal expansion units ......................................................................... 164
Viscosity units ....................................................................................... 165
Volumetric heating value units ................................................................. 165
Density units ..................................
Unit conversion factors .......................................................................... 166
Pressure and temperature tables .............................................................. 167
11.21.1 Live Pressure................................................................................................. 168
11.21.2 Live Temperature .......................................................................................... 169
12. Performance
........................................................ 165
Sampling rates ....................................................................................... 171
12.1
Power-up ................................................................................................ 171
12.2
Device reset ..
12.3
Command response delay .......................................................................... 172
12.4
........................................................................................ 171
12.4.1 Long messages................................................................................................ 172
12.4.2 Non-volatile memory ..................................................................................... 172
12.4.3 Operating modes ........................................................................................... 172
Table of Contents v
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HART Field Device Specification 3410 Series Ultrasonic MeterTable of Contents
12.4.4 Write protection ..................................................................................................172
12.4.5 Damping value ....................................................................................................173
Annex A. Device capability checklist
A1
. Device capability ............................................................................................... 175
Annex B. Default device configuration
B.1 Default factory settings...................................................................................... 177
Annex C. Device variable calculations
C.1 Uncorrected flow rate ........................................................................................ 179
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C.2 Corrected flow rate .....
C.3 Average flow velocity ......................................................................................... 181
C.3.1 Dry-calibration ..................................................................................... 181
C.3.2 Wet-calibration ....................................................................................181
C.3.3 Piece-wise linearization ....
C.3.4 Third-order polynomial......................................................................... 182
C.3.5 No wet calibration ................................................................................ 182
C.4 Average sound v
C.4.1 Optional AGA10 sound velocity calculation and comparison ................ 183
C.5 Mass rate ........................................................................................................... 184
C.6 Energy rate ........................................................................................................ 184
C.7 Pressure ............................................................................................................. 185
C.8 Temperature...................................................................................................... 185
....................................................................................... 180
elocity ...................................................................................... 183
Annex D. Supported field device operations
D.1 AMS Device Manager ......................................................................................... 187
.................................................................... 182
D.2 375/475 field communicator menu tree ............................................................ 188
Annex E. Revision history
E.1 Document release .............................................................................................. 189
E.2 Changes Revision 2............................................................................................. 189
vi Table of Contents
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E. 3 Changes Revision 3 ............................................................................................ 191
E. 4 Changes Revision 4 ............................................................................................ 193
E. 5 Changes Revision 5 ............................................................................................ 194
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viii Table of Contents
List of FiguresHART Field Device Specification 3410 Series Ultrasonic Meter
00825-0400-3240 April 2022
List of Figures
Figure 2-1 3410 Series Gas Ultrasonic Flow Meter electronics - CPU Module ................................. 6
Figure D-1 AMS Device Manager Menu Tree .............................................................................. 187
List of Figures ix
List of Figures HART Field Device Specification 3410 Series Ultrasonic Meter
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x List of Figures
List of TablesHART Field Device Specification 3410 Series Ultrasonic Meter
00825-0400-3240 April 2022
List of Tables
Table 1-1 Definitions.......................................................................................................................... 2
Table 1-2 Acronyms........................................................................................................................... 2
Table 1-3 Abbreviations..................................................................................................................... 2
Table 1-4 Reference documentation.................................................................................................. 3
Table 2-1 3410 Series Gas Ultrasonic Flow Meter device identification............................................... 5
Table 4-1 Analog output configuration parameters ......................................................................... 11
Table 4-2 Device variables time stamp............................................................................................. 12
Table 4-3 Time stamp calculations for additional device variables.................................................... 13
Table 5-1 Device variable 2 - average flow velocity........................................................................... 16
Table 5-2 Device variable 3 - average sound velocity........................................................................ 17
Table 5-3 Device variable 4 - energy rate.......................................................................................... 17
Table 5-4 Device variable 5 - mass rate ............................................................................................ 18
Table 5-5 Device variable 6 - pressure .............................................................................................. 18
Table 5-6 Device variable 7 - temperature........................................................................................ 19
Table 6-1 Dynamic variables configurable mapping......................................................................... 21
Table 7-1 Device status byte database point mapping ..................................................................... 24
Table 7-2 Additional device status (Command 48)........................................................................... 26
Table 8-1 Universal commands for slave implementation ................................................................ 31
Table 9-1 Common-practice commands.......................................................................................... 33
Table 11-1 Volume units.................................................................................................................. 161
Table 11-2 Energy rate..................................................................................................................... 161
Table 11-3 Mass units ...................................................................................................................... 161
Table 11-4 Time units (flow rate) ..................................................................................................... 161
Table 11-5 Volumetric flow rate units .............................................................................................. 162
Table 11-6 Pressure units................................................................................................................. 162
Table 11-7 Temperature units.......................................................................................................... 162
Table 11-8 Velocity units ................................................................................................................. 162
Table 11-9 Mass flow rate units........................................................................................................ 163
Table 11-10 Mass low rate units......................................................................................................... 163
Table 11-11 Decibel units .................................................................................................................. 163
Table 11-12 Voltage units..................................................................................................................163
Table 11-13 Current units .................................................................................................................. 163
Table 11-14 Percent units .................................................................................................................. 164
List of Tables xi
List of Tables HART Field Device Specification 3410 Series Ultrasonic Meter
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Table 11-15 Length units....................................................................................................................164
Table 11-16 Thermal Expansion units.................................................................................................164
Table 11-17 Viscosity units.................................................................................................................165
Table 11-18 Volumetric heating value units .......................................................................................165
Table 11-19 Density units...................................................................................................................165
Table 11-20 Conversion factors per unit of measurement ..................................................................166
Table 11-21 Pressure and temperature tables ....................................................................................167
Table 11-22 Data points for pressure inputs.......................................................................................168
Table 11-23 Data points for temperature inputs ................................................................................169
Table 12-1 Sampling Rates...............................................................................................................171
Table 12-2 Command 42 device reset ..............................................................................................171
Table 12-3 Command response delay ..............................................................................................172
Table A-1 Capability checklist.........................................................................................................175
Table B-1 Device factory settings configuration .............................................................................177
xii List of Tables
HART Field Device Specification 3410 Series Ultrasonic Meter
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11
1. Introduction
1. Introduction
April 2022
1.1
1.2
1.3
1.4
Scope
The scope of this document is to define the HART revision 7 functional requirements, device
specific commands and all Universal and the supported Common Practice commands
supported by the HART interface for the Rosemount 3410 Series Gas Ultrasonic Flow Meters.
Purpose
The purpose of this document is to list the functional requirements for developing the 3410
Series Gas Ultrasonic Flow Meters HART rev 7 firmware. This document complies with HART
Protocol Revision 7 and Field Device Specification HCF_LIT-18, Revision 11.0 in preparation and
development of engineering regression tests of functionality not covered by the HCF-Kit-192.
Who should use this document?
This specification is designed to be a technical reference for HART capable Host Application
Developers, System Integrators, and knowledgeable End Users. It also provides functional
specifications (e.g., commands, enumerations and performance requirements) used during
Field Device Development, maintenance and testing.
Definitions, acronyms, abbreviations and
references
The following is a list of commonly used definitions used throughout this document.
Scope 1
1. Introduction HART Field Device Specification 3410 Series Ultrasonic Meter
April 2022 00825-0400-3240
1.4.1 Definitions
Table 1-1 Definiti o n s
Name Definition
Emerson Field Communicator 375 or 475 field communicator - handheld device
1.4.2 Acronyms
Table 1-2 Acronyms
Acronym Definition
ADC Analog to Digital Converter
API Application Program Interface
ATEX Atmospheres Explosives (French)
CPU Central Processing Unit
D/A Digital-to-Analog
DAC Digital to Analog Converter
DD Device Description (HART)
EDDL Electronic Device Description Language (HART)
FPGA Field-Programmable Gate Array
HART Highway Addressable Remote Transducer
I/O Input(s)/Output(s)
LED Light-Emitting Diode
1.4.3 Abbreviations
Table 1-3 Abbreviations
Abbreviation
o
C
A/D Analog-to-Digital
D/A Digital-to-Analog
Enum Enumerated
Hz Hertz
mA Milliamperes (also referred to as milliamps)
RX Receive
TX Transmit
Definition
Degrees Celsius (alternatively, degrees Centigrade)
2 Definitions
HART Field Device Specification 3410 Series Ultrasonic Meter
00825-0400-3240
1.4.4 References
The documents referenced within the text of this document are listed in the table below:
Table 1-4 Reference document a t ion
Title Document number, revision, date
1. Introduction
April 2022
American Petroleum Institute (API) Manual of Petroleum Measurement Standards (MPMS) Chapter 21 - Flow Measurement Using
Electronic Metering Systems
Section 1 - Electronic Gas Measurement
HART SMART Communications Protocol Specification (also includes
the specifications listed below)
FSK Physical Layer Specification HCF_SPEC - 54, Rev. 8.1 (24 August, 1999)
Data Link Layer Specification HCF_SPEC - 81, Rev. 9.0 (12 May 2012)
Command Summary Specification HCF_SPEC - 99, Rev. 9.0 (23 July, 2007)
Universal Command Specification HCF_SPEC - 127, Rev. 7.1 (10 May, 2008)
Common Practice Command Specification HCF_SPEC-151, Rev. 10.0 (22 June 2012)
Common Tables HCF_SPEC - 183, Rev. 23.0 (29 May, 2013)
Command Specific Response Code Definitions HCF_SPEC - 307, Rev. 6.0 (5 September, 2007)
First Edition, 01-Sep-1993
HCF_SPEC 13, Rev. 7.5 (29 May, 2013)
References 3
1. Introduction HART Field Device Specification 3410 Series Ultrasonic Meter
April 2022 00825-0400-3240
4 References
2. Device IdentificationHART Field Device Specification 3410 Series Ultrasonic Meter
00825-0400-3240 April 2022
2
2. Device Identification
This section details the Rosemount 3410 Series Ultrasonic Flow Meter identification and
physical description.
2.1
Rosemount 3410 Series Ultrasonic Flow Meter
identification
The Rosemount 3410 Series Ultrasonic Flow Meter Field Device Identification summary is
shown in Table 2-1 below.
Table 2-1 3410 Series Gas Ultrasonic Flow Meter device identification
Rosemount 3410
Series Ultrasonic
Manufacturer name:
Manufacturer ID Code: 13 (D Hex) Device Type Code: 21 (15 Hex)
HART Protocol Revision: 7 Device Revision: 6
Number of Device Variables: 8
Physical Layers Supported: Bell 202 FSK
Physical Device Category:
Emerson
Rosemount 3410 Series
Ultrasonic Fl
ow Meter
Model name(s):
Note:
HART Hardware Revision: 4
HART Software Revision: 27
Flow Meter
Rosemount 3410 Series Ultrasonic Flow Meter identification
5
HART Field Device Specification 3410 Series Ultrasonic Meter2. Device Identification
April 2022 00825-0400-3240
2.2 Physical description
The Rosemount 3410 Series Ultrasonic Flow Meter electronics enables the meter to easily
communicate with other field devices, and ultimately, communicate key diagnostic
information through PlantWebTM architecture. Any programmable device, such as the FPGA, is
programmed via the CPU Module. The CPU Module part number is P/N 1-360-03-001).
Figure 2-1 3410 Series Gas Ultrasonic Flow Meter electronics - CPU Module
6 Physical description
3. Product overviewHART Field Device Specification 3410 Series Ultrasonic Meter
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3
3. Product overview
This section specifies the purpose and application of the Rosemount 3410 Series Ultrasonic
Flow Meter for HART communication.
3.1
3.2
3.3
3.4
Device function, purpose and features
The Rosemount 3410 Series Ultrasonic Flow Meter communicates with other field devices,
and ultimately, communicates key diagnostic information through the PlantWeb®
architecture.
All analog inputs and outputs are isolated from each other and isolated from the system with a
minimum isolation of 500 V.
Process connections
The Rosemount 3410 Series Ultrasonic Flow Meter’s updated electronics includes the
firmware, CPU Module and the Acquisition module allows communications with other field
devices.
External interfaces (electrical and non-electrical)
Any pressure and/or temperature input read via the Rosemount 3410 Series Ultrasonic Flow
Meter is configurable using a hand-held communicator (e.g., Emerson's 375/475 Field
Communicator) and not via the meter such as for device address, device tag, limits, and units.
The Rosemount 3410 Series Ultrasonic Flow Meter is compliant with Asset Management
Solutions, AMSTM Device Manager, software applications that provides operator interface
between the HART enabled field device and a remote PC.
Other required equipment
A RS-232C/RS-485 (half duplex) serial communication port for Modbus communication is
provided as Port A, Port B and Port C.
Any programmable device aboard the Rosemount 3410 Series Ultrasonic Flow Meter (such as
an FPGA) is programmed via the CPU Module.
Device function, purpose and features 7
HART Field Device Specification 3410 Series Ultrasonic Meter3. Product overview
April 2022 00825-0400-3240
8 Other required equipment
4. Product interfacesHART Field Device Specification 3410 Series Ultrasonic Meter
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4. Product interfaces
This section discusses the Rosemount 3410 Series Ultrasonic Flow Meter for HART
communications, electrical interface, and input and output requirements.
4.1
4.1.1
Process interface
The Rosemount 3410 Series Ultrasonic Flow Meter is capable of communicating with a flow
computer or other interface devices (e.g. (AMSTM Device Manager or an Emerson Field
Communicator, etc.) via HART and enables PlantWeb connectivity.
The Rosemount 3410 Series Ultrasonic Flow Meter provides an RS-232C/RS-485 half-duplex
serial communications port (Port A) connected via the CPU Module. Two independent analog
input circuits and 16-bit, 4-20mA analog output circuits are supported.
LED status indicators show 24V power, 24V current limit, TX and RX serial communication ports,
and HART slave communication via Analog Output 1.
Sensor input channels
Rosemount 3410 Series Ultrasonic Flow Meters supports analog and discrete inputs as shown
below.
Name
Analog Input 1 4 mA- 20 mA Input for temperature device
Analog Input 2 4 mA- 20 mA Input for pressure device
Functional description
Note: AI-1 and AI-2 are electronically isolated and operate in sink
mode. The input contains a series resistance so HART Communicators
can be connected to configure sensors.
A 24 Volt DC power supply is available to provide power to the sensors.
Digital Input(s)
(Selectable)
Ethernet Port One Ethernet Port (TCP/IP)
Process interface 9
(1) Single polarity (for flow calibration gating - contact closure)
• Single input for starting and stopping
• Four pulse configurations available
• Up to 100 Mbps
• Modbus TCP
HART Field Device Specification 3410 Series Ultrasonic Meter4. Product interfaces
April 2022 00825-0400-3240
Name
Frequency/Digital Output(s) Maximum frequency for the frequency outputs
Functional description
• 1000Hz
• 5000Hz
Mode options:
• Open Collector (requires external excitation supply voltage and
pull-up resistor)
TTL (internally powered by the meter 0-5 VDC signal)
Serial Port One serial RS-232/RS-485 port
(115 kbps baud rate) (Modbus RTU/ASCII)
Tr an sd u ce rs
• T-11
• T-12
• T-21
22
• T-
• T-32
• T-41
Note: The process temperature must not exceed the operating tem-
perature range of the transducers.
4.1.2 Sensor analog output channels
The firmware supports two independently-configurable analog output channels (AO1 and
AO2). For conventional operation, the analog output channels provide identical but separate
configuration parameters including, but not limited to, the currently available AO1
configuration parameters (for content and scaling configuration). These configuration
parameters follow the same naming convention as the AO1related configuration parameters
(which retain their current names). The Boolean data point,
Analog Output 1 (AO1). NOTE: HART communication is available over AO1 only.
IsAO1Avail indicates the presence of
10 Sensor analog output channels
4. Product interfacesHART Field Device Specification 3410 Series Ultrasonic Meter
Configuration via the HART slave port, requires device-specific commands.
00825-0400-3240 April 2022
Table 4-1 Analog output configuration parameters
Valu es
Direction
Down greater than -3.125% 3.5 mA
Linear over-range
Maximum current +106.25% 21 mA
Multi-drop current draw
Lift-off voltage 7 V @ full scale
Up less than +106.25% 21 mA
(percent of range)
4 mA (Available in sink mode only)
Choose the HART selectable output Primary or Secondary Variable (via any serial, Ethernet, or
HART slave port) from among the following choices:
• uncorrected volumetric flow rate
• corrected volumetric flow rate
• average flow velocity
• average sound velocity
Valu es
(e.g., in mA)
• mass rate
• energy rate
The Rosemount 3410 Series Ultrasonic Flow Meter output Third and Fourth Variables (via any
serial, Ethernet, or HART slave port) from among the choices available for the Primary
Variable and additionally the following choices (if applicable):
• live pressure value
• live temperature value
• for each frequency output: maximum frequency, content, relationship to flow
direction, B channel action upon error, A and B channel phase relationship, and output
scaling
• for each digital output: content, and polarity
• for each analog output (conventional 4-20 mA operation): content, relationship to flow
direction, and output scaling
Trim the analog outputs via HART, serial or Ethernet interfaces.
• The HART slave output supports configurable preamble length.
• The HART slave supports the HART rev. 7 commands listed in Section 8 through
Section 12.
• The HART slave does not support transfer functions.
Sensor analog output channels 11
HART Field Device Specification 3410 Series Ultrasonic Meter4. Product interfaces
April 2022 00825-0400-3240
Each analog output has individually configurable alarm selections. The selections include:
• Very Low (3.5 mA)
• Low (4.0 mA), High (20 mA)
• Very High (20.5 mA)
• Hold Last Value
• None
Trim the analog outputs via, serial or Ethernet interfaces. The AOXActionUponInvalidContent
data point specifies the action for Analog Output 1 current when the content is invalid. No
special action is taken when set to none.
Each analog output is considered saturated if the "pre-trimmed" value is (strictly) outside the
range (3.5, 20.5) mA. Note that a value less than 4 mA should only occur if the output is invalid
and the invalid content is selected to be represented by a fixed 3.5 mA output. The database
point AOXIsSaturated shall be used to indicate the saturation status.
For each analog output, after the saturation determination is made, then the DAC -limits of (3.5,
21) mA is applied to the pre-trimmed value. The resulting value is written to the appropriate
AOXOutput database point (so that the point's meaning is consistent with the pre-HART
firmware).
The analog output trim zero and gain values (stored in database points AOXCurrentTrimZero
and AOXCurrentTrimGain, respectively) are always applied to the analog output's pre-trimmed,
DAC -limited value (i.e., the value stored in the database point AOXOutput) as shown in
Equation 1 (all values in milliamps except the dimensionless gain). The DAC - limits (3.5, 21 mA)
is applied to the resultant trim value (AOXTRIM) and DAC -limited result shall be stored in the
database point AOXOutputTrimmed and output to the DAC.
Equation 4-1 AO(X)Output Trim
4.1.3
AOX
Time Stamp
= AOXCurrentTrimGain
TRIM
× AOXOut()put – 4()4++AOXCurrentTrimZero
A time stamp shall be calculated for each of the HART device variables when the device variable
is updated and the status is good. The time stamps shall be associated with the corresponding
data poi
nts shown in Table 4-2.
Table 4-2 Device variables time stamp
Device variable Associated time stamp data point name
Uncorrected flow rate (QFlow) HARTQFlowUpdateTime
Corrected flow rate (QBase) HARTQBaseUpdateTime
Average flow velocity HARTAvgFlowUpdateTime
Average sound velocity HARTAvgSndVelUpdateTime
Energy rate HARTEnergyRateUpdateTime
Mass rate HARTMassRateUpdateTime
Pressure (FlowPressure) HARTPressureUpdateTime
Temperature (FlowTemperature) HARTTemperatureUpdateTime
12 Time Stamp
4. Product interfacesHART Field Device Specification 3410 Series Ultrasonic Meter
00825-0400-3240 April 2022
Time stamps shall be calculated for additional device variables that indicate percent of range
and loop current.
Table 4-3 Time stamp calculations for additional device variables
Device variable Associated time stamp data point name
Percent range HARTPercentRangeUpdateTime
Analog output 1 HARTAO1OutputUpdateTime
Time stamps shall:
• be unsigned 32 bit integer with least significant bit of time value representing 1/32 of
milliseconds.
• indicate time since midnight and shall rollover after 24 hours
• have units of milliseconds
Time Stamp 13
HART Field Device Specification 3410 Series Ultrasonic Meter4. Product interfaces
April 2022 00825-0400-3240
14 Time Stamp
5. Device variablesHART Field Device Specification 3410 Series Ultrasonic Meter
00825-0400-3240 April 2022
5
5. Device variables
The Rosemount 3410 Series Ultrasonic Flow Meter does not use Device Family commands.
5.1
Device variable
Number:
Classification:
Device variable 0 - uncorrected flow rate
The flow-condition volumetric flow rate is the result of applying expansion correction and flowprofile correction to the raw volumetric flow rate derived as shown in Equation C -1 subject to
the low-flow cut-off (see Annex C). If the resulting value is below the low-flow cut-off value, it is set
to zero. The low-flow cut-off volumetric flow rate (QCutOff) is the specified low-flow velocity
threshold (ZeroCut) converted to a volumetric flow rate.
0
66
Volumetric Flow
Name
Unit Codes
Uncorrected Flow Rate
(see Table 11-5)
5.2 Device variable 1 - corrected flow rate
The base-condition volumetric flow rate (QBase) is the result converting the flow-condition
volumetric flow rate to the base pressure-temperature condition. This conversion requires (1)
AGA8 calculations to be either performed internally (i.e., by the meter) or externally (with the
resulting compressibilities specified to the meter via the SpecZFlow and SpecZBase data points),
and (2) the flow-condition temperature and pressure to be live or fixed. If AGA8 calculations are
not performed (i.e., neither internally nor externally) or the flow-condition temperature and/or
pressure are/is not enabled, then the base-condition volumetric flow rate is set to zero. The
base-condition volumetric flow rate is calculated as shown in Equation C -2 (see Annex C).
Device Variable
Number: 1 Name Corrected Flow Rate
Classification: 66
Volumetric Flow
Device variable 0 - uncorrected flow rate 15
Unit Codes
(
Table 11-5)
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