Rosemount™ 2460 System Hub
for tank gauging systems
Reference Manual
00809-0100-2460, Rev EB
September 2021
Rosemount™ 2460 System Hub
NOTICE
Read this manual before working with the product. For personal and system safety, and for optimum product performance,
ensure you thoroughly understand the contents before installing, using, or maintaining this product.
For equipment service or support needs, contact your local Emerson Automation Solutions/Rosemount Tank Gauging
representative.
Spare Parts
Any substitution of non-recognized spare parts may jeopardize safety. Repair, e.g. substitution of components etc, may also
jeopardize safety and is under no circumstances allowed.
Rosemount Tank Radar AB will not take any responsibility for faults, accidents, etc caused by non-recognized spare parts or any
repair which is not made by Rosemount Tank Radar AB.
CAUTION
The products described in this document are NOT designed for nuclear-qualified applications. Using non-nuclear qualified
products in applications that require nuclear-qualified hardware or products may cause inaccurate readings. For information on
Rosemount nuclear-qualified products, contact your local Emerson Sales Representative.
2
Reference Manual Contents
00809-0100-2460 September 2021
Contents
Chapter 1 Introduction.............................................................................................................. 7
1.1 Safety messages.......................................................................................................................... 7
1.2 Symbols.......................................................................................................................................8
1.3 Manual overview..........................................................................................................................8
1.4 Technical documentation.......................................................................................................... 10
1.5 Service support..........................................................................................................................13
1.6 Product recycling/disposal.........................................................................................................13
1.7 Packing material........................................................................................................................ 13
Chapter 2 Overview................................................................................................................. 15
2.1 Introduction.............................................................................................................................. 15
2.2 Communication.........................................................................................................................16
2.3 Components..............................................................................................................................18
2.4 System overview........................................................................................................................22
2.5 Installation procedure................................................................................................................29
Chapter 3 Installation...............................................................................................................31
3.1 Section overview....................................................................................................................... 31
3.2 Safety messages........................................................................................................................ 31
3.3 Installation considerations.........................................................................................................32
3.4 Mechanical installation.............................................................................................................. 34
3.5 Electrical installation..................................................................................................................37
Chapter 4 Configuration...........................................................................................................59
4.1 Overview................................................................................................................................... 59
4.2 Safety messages........................................................................................................................ 59
4.3 Setting up a Rosemount 2460 System Hub................................................................................59
4.4 Inventory calculation configuration......................................................................................... 100
4.5 Strapping table configuration..................................................................................................107
Chapter 5 Operation.............................................................................................................. 109
5.1 Overview................................................................................................................................. 109
5.2 Safety messages...................................................................................................................... 109
5.3 Light emitting diodes...............................................................................................................109
5.4 Redundancy operation............................................................................................................ 114
Chapter 6 Service and troubleshooting.................................................................................. 121
6.1 Safety messages...................................................................................................................... 121
6.2 Tools........................................................................................................................................121
6.3 Troubleshooting......................................................................................................................122
6.4 Exchanging a modem card.......................................................................................................125
Rosemount 2460 System Hub 3
Contents Reference Manual
September 2021 00809-0100-2460
6.5 Exchanging the terminal board................................................................................................127
6.6 Replacing the power supply unit..............................................................................................129
6.7 Using the web interface........................................................................................................... 131
6.8 User settings............................................................................................................................136
6.9 View tank.................................................................................................................................137
6.10 Ports statistics....................................................................................................................... 140
6.11 Setup a communication log...................................................................................................141
6.12 Modbus TCP configuration.................................................................................................... 146
6.13 User defined Modbus.............................................................................................................147
6.14 Modbus TCP statistics............................................................................................................148
6.15 Time...................................................................................................................................... 149
6.16 Ports......................................................................................................................................150
6.17 Network................................................................................................................................ 154
6.18 Diagnostics............................................................................................................................164
6.19 Restore to factory defaults.....................................................................................................167
6.20 Create a backup of the current configuration.........................................................................169
6.21 Configuration recovery..........................................................................................................171
6.22 Firmware upgrade................................................................................................................. 173
6.23 License upgrade.....................................................................................................................177
6.24 Redundancy...........................................................................................................................180
6.25 Fuses..................................................................................................................................... 183
6.26 Write protection....................................................................................................................184
6.27 Replacing the backup battery................................................................................................ 186
6.28 Setting the real-time clock.....................................................................................................187
6.29 Maintenance..........................................................................................................................188
6.30 Modem cards.........................................................................................................................189
6.31 Simulation............................................................................................................................. 196
Appendix A Specifications and reference data........................................................................... 199
A.1 Communication/configuration specifications..........................................................................199
A.2 Electrical specifications............................................................................................................205
A.3 Mechanical specifications........................................................................................................205
A.4 Environmental specifications...................................................................................................206
A.5 Additional specifications..........................................................................................................206
A.6 Dimensional drawings............................................................................................................. 207
A.7 Ordering information.............................................................................................................. 209
Appendix B Product certifications............................................................................................. 215
B.1 European directive information............................................................................................... 215
B.2 Ordinary location certification................................................................................................. 215
B.3 Electromagnetic compatibility compliance..............................................................................215
B.4 Custody transfer certifications.................................................................................................215
4 Reference Manual
Reference Manual Contents
00809-0100-2460 September 2021
Appendix C Enraf® device configuration................................................................................... 217
C.1 Tank Database configuration for Enraf devices........................................................................ 217
C.2 Advanced Enraf configuration..................................................................................................219
Appendix D Servo commands....................................................................................................221
D.1 Send a servo command........................................................................................................... 221
D.2 Servo states.............................................................................................................................225
D.3 Type of request (TOR)............................................................................................................. 226
Appendix E Whessoe device configuration............................................................................... 227
E.1 Tank Database configuration for Whessoe devices...................................................................227
E.2 Advanced Whessoe configuration............................................................................................230
Appendix F Modbus® standard question.................................................................................. 235
F.1 Introduction.............................................................................................................................235
F.2 FC02 status register area..........................................................................................................236
F.3 FC03 register area....................................................................................................................238
F.4 FC04 register area....................................................................................................................240
F.5 User defined Modbus server mapping......................................................................................258
F.6 User defined Modbus device mapping..................................................................................... 261
Appendix G Fast polling............................................................................................................ 263
G.1 Overview.................................................................................................................................263
G.2 Configure fast polling with common threshold........................................................................263
G.3 Configure fast polling with individual thresholds..................................................................... 265
Appendix H L&J device configuration.........................................................................................269
H.1 Tank Database configuration for L&J devices........................................................................... 269
H.2 Advanced L&J configuration.................................................................................................... 271
Appendix I Varec® device configuration...................................................................................273
I.1 Tank Database configuration for Varec® devices....................................................................... 273
I.2 Advanced Varec configuration..................................................................................................275
Appendix J Enraf® 858 CIU configuration................................................................................. 277
J.1 Introduction............................................................................................................................. 277
J.2 Getting started......................................................................................................................... 278
J.3 Host port configuration............................................................................................................ 278
Appendix K TIC configuration................................................................................................... 281
K.1 Tank Database configuration for TIC devices........................................................................... 281
K.2 Advanced TIC device configuration..........................................................................................282
Appendix L Sakura configuration..............................................................................................283
L.1 Tank Database configuration for Sakura devices...................................................................... 283
L.2 Advanced Sakura device configuration.....................................................................................286
Appendix M NRF590 configuration............................................................................................ 289
M.1 Tank Database configuration for NRF590/4590 devices..........................................................289
Rosemount 2460 System Hub 5
Contents Reference Manual
September 2021 00809-0100-2460
6 Reference Manual
Reference Manual Introduction
00809-0100-2460 September 2021
1 Introduction
1.1 Safety messages
Instructions and procedures in this section may require special precautions to ensure the
safety of the personnel performing the operations. Information that potentially raises
safety issues is indicated by a warning symbol ( ). Refer to the following safety messages
before performing an operation preceded by this symbol.
WARNING
Failure to follow these installation guidelines could result in death or serious injury.
• Ensure only qualified personnel perform the installation.
• Use the equipment only as specified in this manual. Failure to do so may impair the
protection provided by the equipment.
• Ensure that the lid on the housing is closed during operation.
Electrical shock could cause death or serious injury.
• Use extreme caution when making contact with the leads and terminals.
WARNING
Any substitution of non-recognized parts may jeopardize safety. Repair (e.g. substitution
of components) may also jeopardize safety and is not allowed under any circumstances.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or
misconfiguration of end users’ equipment. This could be intentional or unintentional and
needs to be protected against.
Physical security is an important part of any security program and fundamental to
protecting your system. Restrict physical access by unauthorized personnel to protect end
users’ assets. This is true for all systems used within the facility.
Rosemount 2460 System Hub 7
Introduction
September 2021 00809-0100-2460
Reference Manual
1.2 Symbols
Table 1-1: Symbols
The CE marking symbolizes the conformity of the product with the applicable
European Community Directives.
Protective Earth
Ground
Caution - see reference manual
1.3 Manual overview
This manual provides information on installing, operating, and maintaining the
Rosemount™ 2460. The sections are organized as follows:
Chapter Overview provides a brief description of the various components in a Rosemount
Tank Gauging system and recommended installation procedure.
Chapter Installation covers installation considerations as well as mechanical and electrical
installation.
Chapter Configuration describes how to configure the Rosemount 2460 System Hub by
using the TankMaster WinSetup configuration program. This section includes inventory
calculations and how to setup a pair of redundant system hubs.
Chapter Operation describes what information that is provided by the LEDs.
Chapter Service and troubleshooting covers tools, troubleshooting, and various service
instructions.
Appendix Specifications and reference data contains specifications, dimensional drawings,
and ordering table.
Appendix Product certifications contains information on approvals and certifications.
Appendix Enraf® device configuration describes how to configure the Rosemount 2460
tank database using the TankMaster WinSetup configuration program. It also covers how
to configure fast polling and how to enable Vapor Temperature.
Appendix Servo commands describes various commands that can be used for tanks
configured as servo tanks.
Appendix Whessoe device configuration describes how to configure the tank database of
the Rosemount 2460 for Whessoe devices.
Appendix Modbus® standard question lists the database registers which can be scanned in
queries from a Modbus master.
8 Reference Manual
Reference Manual Introduction
00809-0100-2460 September 2021
Appendix Fast polling describes how to enable and configure fast polling for varioius
devices.
Appendix L&J device configuration describes how to configure the tank database of the
Rosemount 2460 for L&J devices.
Appendix Varec® device configuration describes how to configure the tank database of the
Rosemount 2460 for Varec devices.
Appendix Enraf® 858 CIU configuration describes how to configure the Rosemount 2460
for Enraf 858 CIU emulation.
Appendix TIC configuration describes how to configure the tank database of the
Rosemount 2460 for TIC devices.
Appendix Sakura configuration describes how to configure the tank database of the
Rosemount 2460 for Sakura devices.
Appendix NRF590 configuration describes how to configure the tank database of the
Rosemount 2460 for NRF590 devices.
Rosemount 2460 System Hub 9
Introduction Reference Manual
September 2021 00809-0100-2460
1.4 Technical documentation
The Rosemount™ Tank Gauging System includes a wide portfolio of user documentation.
For a complete list, see product pages on Emerson.com/Rosemount.
Reference manuals
• Rosemount Tank Gauging System Configuration Manual (00809-0300-5100)
• Rosemount 2460 System Hub (00809-0100-2460)
• Rosemount 2410 Tank Hub (00809-0100-2410)
• Rosemount 5900S Radar Level Gauge (00809-0100-5900)
• Rosemount 5900 Proof Test with Reference Reflector (00809-0200-5900)
• Rosemount 5900C Radar Level Gauge (00809-0100-5901)
• Rosemount 2240S Multi-Input Temperature Transmitter (00809-0100-2240)
• Rosemount 2230 Graphical Field Display (00809-0100-2230)
• Rosemount 5300 Guided Wave Radar (00809-0100-4530)
• Rosemount 5408 Radar Level Transmitter (00809-0300-4408)
• Rosemount Tank Gauging Wireless System (00809-0100-5200)
• Rosemount TankMaster WinOpi (00809-0200-5110)
• Rosemount TankMaster Software Installation Manual (00809-0400-5110)
• Rosemount TankMaster WinSetup (00809-0100-5110)
• Rosemount TankMaster Floating Roof Monitoring (00809-0500-5100)
• Rosemount TankMaster Network Configuration (303042EN)
• Rosemount 5900 Radar Level Gauge and Rosemount 2410 Tank Hub Safety Manual
Option S (00809-0400-5100)
• Rosemount TankMaster Mobile User Guide (00809-0100-5120)
• Rosemount TankMaster Mobile Installation Manual (00809-0200-5120)
10 Reference Manual
Reference Manual Introduction
00809-0100-2460 September 2021
Product data sheets
• Rosemount Tank Gauging System (00813-0100-5100)
• Rosemount TankMaster Inventory Management Software (00813-0100-5110)
• Rosemount TankMaster Mobile Inventory Management Software (00813-0100-5120)
• Rosemount 2460 System Hub (00813-0100-2460)
• Rosemount 2410 Tank Hub (00813-0100-2410)
• Rosemount 5900S Radar Level Gauge (00813-0100-5900)
• Rosemount 5900C Radar Level Gauge (00813-0100-5901)
• Rosemount 2240S Multi-input Temperature Transmitter (00813-0100-2240)
• Rosemount 565/566/765/614 Temperature and Water Level Sensors
(00813-0100-5565)
• Rosemount 2230 Graphical Field Display (00813-0100-2230)
• Rosemount 5300 Level Transmitter (00813-0100-4530)
• Rosemount 5408 Level Transmitter (00813-0100-4408)
Drawings
Table 1-2: Installation Drawings for the Rosemount 2460 System Hub
Drawing Title
D7000001-927 Mechanical Installation Drawing Rosemount 2460 System Hub
D7000001-928 Electrical Installation Drawing Rosemount 2460 System Hub
D7000003-069 Electrical Installation Drawing redundant Rosemount 2460 system
connection
D7000003-852 Electrical Installation Drawing Emulation
See web site on Emerson.com/Rosemount for latest issues.
Rosemount 2460 System Hub 11
Rosemount 2240S Reference Manual
(Document No. 00809-0100-2240)
Rosemount 2230 Reference Manual
(Document No. 00809-0100-2230)
Rosemount Tank Gauging System Configuration Manual
(Document No. 00809-0300-5100)
Rosemount TankMaster WinSetup Reference Manual
(Document No. 00809-0100-5110)
Rosemount TankMaster WinOpi Reference Manual
(Document No. 00809-0200-5110)
Rosemount TankMaster Software Installation Manual
(Document No. 00809-0400-5110)
Rosemount 2460 Reference Manual
(Document No. 00809-0100-2460)
Rosemount 2410 Reference Manual
(Document No. 00809-0100-2410)
Rosemount 5900S Reference Manual
(Document No. 00809-0100-5900)
Rosemount 5900C Reference Manual
(Document No. 00809-0100-5901)
Introduction Reference Manual
September 2021 00809-0100-2460
Figure 1-1: System and User Documentation Structure
12 Reference Manual
Reference Manual Introduction
00809-0100-2460 September 2021
1.5 Service support
For service support contact the nearest Emerson Automation Solutions /Rosemount Tank
Gauging representative. Contact information can be found on the web site
www.Emerson.com.
1.6 Product recycling/disposal
Recycling of equipment and packaging should be taken into consideration and disposed of
in accordance with local and national legislation/regulations.
1.7 Packing material
Rosemount Tank Radar AB is fully certified according to ISO 14001 environmental
standards. By recycling the corrugated paperboard, or wooden boxes, used for shipping
our products you can contribute to take care of the environment.
Reuse and recycling
Experience has shown that wooden boxes can be used several times for various purposes.
After careful disassembly the wooden parts may be reused. Metal waste may be
converted.
Energy recovery
Products which have served their time may be divided into wood and metal components
and the wood can be used as fuel in sufficient ovens.
Due to its low moisture content (approximately 7%) this fuel has a higher calorific value
than ordinary wood fuel (moisture content approximately 20%).
When burning interior plywood the nitrogen in the adhesives may increase emissions of
nitrogen oxides to the air 3-4 times more than when burning bark and splinter.
Note
Landfill is not a recycling option and should be avoided.
Rosemount 2460 System Hub 13
Introduction Reference Manual
September 2021 00809-0100-2460
14 Reference Manual
B
I
C
A
E
F
M N
G
H
J
L
D
K
O
P
Reference Manual Overview
00809-0100-2460 September 2021
2 Overview
2.1 Introduction
In a typical Rosemount™ Tank Gauging system, a Rosemount 2460 System Hub collects
measurement data and status information from various field devices. A standard
installation includes a Rosemount 2460 connected to Rosemount 2410 Tank Hubs which
collect measurement data and status information from the field devices.
Figure 2-1: System Integration
Rosemount TankMaster I. Rosemount 2410 Tank Hub
A.
B. Rosemount 2460 System Hub J. Tankbus
C. Ethernet (Modbus TCP) K. Secondary bus (IS)
D. Host L. Rosemount 2230 Field Display
E. Servo gauges M. Rosemount 5900S Radar Level Gauge
F. Secondary Bus (Non-IS) N. Rosemount 2240S Temperature Transmitter
G. Relay Outputs O. Zone 1
H. Primary Bus P. Zone 0
A Rosemount 2460 buffers measurement data and status information from one or more
tanks, and sends the information to a TankMaster PC, or other host system, whenever the
Rosemount 2460 receives a request for data.
Rosemount 2460 System Hub 15
A I
F
J J
K
L
M
O
G
C
E
H
N
D
B
E
Overview
Reference Manual
September 2021 00809-0100-2460
2.2 Communication
The Rosemount Tank Gauging system supports various communication interfaces for field
devices, TankMaster PC and other host computers.
Figure 2-2: Typical Configuration of a Rosemount 2460 System Hub
A. TankMaster
B. USB, RS232
C. Modem
D. Ethernet (Modbus TCP), RS232, RS485
E. TRL2, RS485
F. DCS/Other hosts (TRL2, RS485, RS232)
G. Rosemount 2460 System Hub
H. Modbus RTU/TCP
I. Other hosts
J. Field devices
K. Tankbus
L. Rosemount 2410 Tank Hub
M. Primary bus: TRL2, RS485
N. TRL2, RS485, other vendors
O. Secondary bus: Enraf, Whessoe and others, HART 4-20 mA analog output/input
The Rosemount 2460 System Hub collects measurement data from field devices and
transmits the data to a host system. It also handles communication from a host to the field
devices.
16 Reference Manual
Reference Manual Overview
00809-0100-2460 September 2021
The Rosemount 2460 supports a number of host communication interface standards such
as Ethernet, TRL2, RS485, and RS232. TRL2 and RS485 are supported for field device
communication also, as well as other standards such as Enraf and Digital Current Loop
(Whessoe).
The Rosemount 2410 Tank Hub has a Primary bus and a Secondary bus that can be used
for TRL2 Modbus (standard) or RS485 Modbus communication
(1)
. The Secondary bus
supports other communication protocols as well, such as Enraf, Varec etc.
(1) See Cabling for the TRL2/RS485 Bus for information on cable requirements.
Rosemount 2460 System Hub 17
A
B
C
E
F
G
D
Overview Reference Manual
September 2021 00809-0100-2460
2.3 Components
This section shows the various parts of the Rosemount 2460 System Hub.
Note
The Rosemount 2460 is designed for use in non-hazardous areas.
Figure 2-3: Rosemount 2460 System Hub Front and Top View
A. Main label
B. Locking ring for securing lid
C. External ground terminal (M5 screw, flat, lug dimension max. 10 x 4 mm)
D. LEDs for status and error messages
E. Cable entries (Nine (9) M20 x 1.5, Two (2) M25 x 1.5)
F. Lid (can be removed by removing the locking ring)
G. Terminal compartment with communication boards and ports
18 Reference Manual
A
D
E F G
C
B
Reference Manual Overview
00809-0100-2460 September 2021
Figure 2-4: Cable Entries
A. Cable entry M25
B. Cable entries (6 x M20 x 1.5)
C. Cable entry M25 (power)
D. Membrane
E. Cable entries (3 x M20 x 1.5)
F. Cable entry for Ethernet connection ETH 1
G. Cable entry for Ethernet connection ETH 2
Rosemount 2460 System Hub 19
G
H
I
A
B
C
D
F
J
E
Overview Reference Manual
September 2021 00809-0100-2460
Figure 2-5: Inside the Rosemount 2460 System Hub
A. Communication boards
B. Write protection switch
C. Terminal board / ports (1 to 8)
D. Ethernet ports
E. USB port
F. SD memory card slot
G. LEDs (power=green, status=yellow, error=red)
H. Power input connector (IEC C16)
I. Fuses
J. Ground bar
Note
For signal/shield wire ground only.
20 Reference Manual
OFF
ON
A
Reference Manual
00809-0100-2460 September 2021
Overview
2.3.1 Enclosure
The Rosemount 2460 System Hub is designed with a weather protected, wall-mounted
box.
Figure 2-6: Enclosure
2.3.2 Write protection switch
The Rosemount 2460 System Hub is equipped with a write protection switch for
preventing unauthorized changes of the 2460 configuration database.
Figure 2-7: Write protection
A. Write protection switch
In addition to the switch, the Rosemount 2460 supports software write protection.
Related information
Software write protection
Rosemount 2460 System Hub 21
Overview Reference Manual
September 2021 00809-0100-2460
2.4 System overview
The Rosemount Tank Gauging system is a state-of-the art inventory and custody transfer
radar tank level gauging system. It is developed for a wide range of applications at
refineries, tank farms and fuel depots, and fulfills the highest requirements on
performance and safety.
The field devices on the tank communicate over the intrinsically safe Tankbus. The
Tankbus is based on a standardized fieldbus, the FISCO
integration of any device supporting that protocol. By utilizing a bus powered 2-wire
intrinsically safe fieldbus the power consumption is minimized. The standardized fieldbus
also enables integration of other vendors’ equipment on the tank.
The Rosemount Tank Gauging product portfolio includes a wide range of components to
build small or large customized tank gauging systems. The system includes various
devices, such as radar level gauges, temperature transmitters, and pressure transmitters
for complete inventory control. Such systems are easily expanded thanks to the modular
design.
The Rosemount Tank Gauging system is a versatile system that is compatible with and can
emulate all major tank gauging systems. Moreover, the well-proven emulation capability
enables step-by-step modernization of a tank farm, from level gauges to control room
solutions.
It is possible to replace old mechanical or servo gauges with modern Rosemount Tank
Gauging devices, without replacing the control system or field cabling. It is further
possible to replace old HMI/SCADA-systems and field communication devices without
replacing the old gauges.
There is a distributed intelligence in the various system units which continuously collect
and process measurement data and status information. When a request for information is
received an immediate response is sent with updated information.
The flexible Rosemount Tank Gauging system supports several combinations to achieve
redundancy, from control room to the different field devices. Redundant network
configuration can be achieved at all levels by doubling each unit and using multiple control
room work stations.
(2)
FOUNDATION™ Fieldbus, and allows
(2) See documents IEC 61158-2
22 Reference Manual
A
H
I
H
B
C
C
E
F
J
K
Q
R
S
L
M
N
N
N
N
G
F
F
E
O
O
P
D
D
Reference Manual Overview
00809-0100-2460 September 2021
Figure 2-8: Rosemount Tank Gauging System Architecture
A. Non-hazardous area K. Plant Host Computer
B. Hazardous area L. TRL2 Modbus
C. Rosemount 5900S Radar Level Gauge M. Segment coupler
D. Rosemount 2240S Temperature Transmitter N. Rosemount 644 Temperature Transmitter
E. Rosemount 2230 Graphical Field Display O. Rosemount 5300 Level Transmitter
F. Rosemount 2410 Tank Hub P. Rosemount 5408 Level Transmitter
G. Rosemount 3051S Pressure Transmitter Q. Custody transfer / Inventory tank gauging
H. Rosemount TankMaster PC R. Operational control
I. Rosemount 2460 System Hub S. Plant host computer
J. Ethernet (Modbus TCP)
Rosemount 2460 System Hub 23
A B
H
I
J
H
E
L
M
M
E
F
G
K
G
C
D
M
Overview Reference Manual
September 2021 00809-0100-2460
Figure 2-9: Rosemount Tank Gauging System Architecture for Wireless Systems
A. Non-hazardous area
B. Hazardous area
C. Rosemount TankMaster PC
D. Emerson Wireless Gateway
E. Rosemount 2410 Tank Hub
F. Tankbus
G. Emerson Wireless 775 THUM Adapter
H. Rosemount 5900S Radar Level Gauge
I. Rosemount 2240S Temperature Transmitter
J. Rosemount 3051S Pressure Transmitter
K. Rosemount 2230 Graphical Field Display
L. Segment coupler
M. Rosemount 644 Temperature Transmitter
24 Reference Manual
A
E
E
I
J
J
K K
B
C
D
D
L
C
F
G
H
H
H
H
M
N
Reference Manual Overview
00809-0100-2460 September 2021
Figure 2-10: Rosemount Tank Gauging System Architecture in a FOUNDATION Fieldbus Network
A. Non-hazardous area H. Rosemount 644 Temperature Transmitter
B. Hazardous area I. FOUNDATION Fieldbus Power Supply
C. Rosemount 5900S Radar Level Gauge J. Segment coupler
D. Rosemount 2240S Temperature Transmitter K. Rosemount 5300 Level Transmitter
E. PC L. Rosemount 5408 Level Transmitter
G. Rosemount 3051S Pressure Transmitter N. Operational control
F. Rosemount 2230 Graphical Field Display M. Custody transfer / Inventory tank gauging
Rosemount 2460 System Hub 25
Overview
September 2021 00809-0100-2460
Reference Manual
2.4.1 TankMaster HMI software
Rosemount TankMaster is a powerful Windows-based Human Machine Interface (HMI) for
complete tank inventory management. It provides configuration, service, set-up,
inventory, and custody transfer functions for Rosemount Tank Gauging systems and other
supported instruments.
Rosemount TankMaster is designed to be used in the Microsoft® Windows environment
providing easy access to measurement data from your Local Area Network (LAN).
The Rosemount TankMaster WinOpi program lets the operator monitor measured tank
data. It includes alarm handling, batch reports, automatic report handling, historical data
sampling as well as inventory calculations such as Volume, Observed Density and other
parameters. A plant host computer can be connected for further processing of data.
The Rosemount TankMaster WinSetup program is a graphical user interface for
installation, configuration and service of devices in the Rosemount Tank Gauging system.
2.4.2
Rosemount 2460 System Hub
The Rosemount 2460 System Hub is a data concentrator that continuously polls and
stores data from field devices such as radar level gauges and temperature transmitters in a
buffer memory. Whenever a request for data is received, the system hub can immediately
send data from the updated buffer memory for a group of tanks.
Measured and calculated data from one or more tanks is communicated via the
Rosemount 2410 Tank Hub to the system hub buffer memory. Whenever a request is
received, the system hub can immediately send data from a group of tanks to a
TankMaster PC, or a host.
The Rosemount 2460 can be used to connect devices from other vendors as well, such as
Honeywell® Enraf and Whessoe.
The Rosemount 2460 has eight slots for communication interface boards. These boards
can be individually configured for communication with hosts or field devices. They can be
ordered either for TRL2, RS485, Enraf BPM or Whessoe 0-20 mA/RS485 communication.
Two slots can also be configured for RS232 communication.
One of the system hub’s three Ethernet ports is used for Modbus TCP connection to host
systems. By simply connecting the system hub to the existing LAN network,
communication over Ethernet is established.
The system hub can provide redundancy for critical operations, by using two identical
devices. The primary system hub is active and the other one is in passive mode. If the
primary unit stops working properly, the secondary unit is activated and a failure message
is sent to TankMaster (or a DCS system).
2.4.3
26 Reference Manual
Rosemount 2410 Tank Hub
The Rosemount 2410 Tank Hub acts as a power supply to the connected field devices in
the hazardous area using the intrinsically safe Tankbus.
The tank hub collects measurement data and status information from field devices on a
tank. It has two external buses for communication with various host systems.
Reference Manual
00809-0100-2460 September 2021
The Rosemount 2410 is available in three versions:
• single tank
• multiple tanks
• functional safety/SIS applications (SIL 2 single tank)
The multiple tanks version of the Rosemount 2410 supports up to 10 tanks and 16
devices. With the Rosemount 5300 the Rosemount 2410 supports up to 5 tanks.
The Rosemount 2410 is equipped with two relays which support configuration of up to 10
“virtual” relay functions allowing you to specify several source signals for each relay.
The Rosemount 2410 supports Intrinsically Safe (IS) and Non-Intrinsically Safe (Non-IS)
analog 4-20 mA inputs/outputs. By connecting an Emerson Wireless 775 THUM Adapter
to the IS HART 4-20 mA output, the tank hub is capable of wireless communication with an
Emerson Wireless Gateway in a WirelessHART® network.
Overview
2.4.4
2.4.5
2.4.6
Rosemount 5900S Radar Level Gauge
The Rosemount 5900S Radar Level Gauge is an intelligent instrument for measuring the
product level inside a tank. Different antennas can be used in order to meet the
requirements of different applications. The Rosemount 5900S can measure the level of
almost any product, including bitumen, crude oil, refined products, aggressive chemicals,
LPG and LNG.
The Rosemount 5900S sends microwaves towards the surface of the product in the tank.
The level is calculated based on the echo from the surface. No part of the Rosemount
5900S is in actual contact with the product in the tank, and the antenna is the only part of
the gauge that is exposed to the tank atmosphere.
The 2-in-1 version of the Rosemount 5900S Radar Level Gauge has two radar modules in
the same transmitter housing allowing two independent level measurements using one
antenna and one tank opening.
Rosemount 5300 Guided Wave Radar
The Rosemount 5300 is a premium 2-wire guided wave radar for level measurements on
liquids, to be used in a wide range of medium accuracy applications under various tank
conditions. Rosemount 5300 includes the Rosemount 5301 for liquid level measurements
and the Rosemount 5302 for liquid level and interface measurements.
Rosemount 5408 Radar Level Transmitter
The Rosemount 5408 is a non-contacting level transmitter for accurate and reliable level
measurement on small storage and buffer tanks.
The Rosemount 5408 provides accurate and reliable level measurements for metallic and
non-metallic vessels. It is suitable for almost any liquid and is ideal for challenging
applications with agitators, foam, high temperatures, and pressures. It is also an excellent
choice for level measurement in tanks with small diameter (2- to 4-inch) stiling wells.
The narrow beam makes the Rosemount 5408 the ideal solution for bulk solids in small to
medium sized silos with rapid level changes.
Rosemount 2460 System Hub 27
Overview
September 2021 00809-0100-2460
For safety functions such as overfill prevention, level deviation monitoring, or dry-run
prevention, the Rosemount 5408:SIS is the ideal choice.
Reference Manual
2.4.7 Rosemount 2240S Multi-Input Temperature Transmitter
The Rosemount 2240S Multi-input Temperature Transmitter can connect up to 16
temperature spot sensors and an integrated water level sensor.
2.4.8 Rosemount 2230 Graphical Field Display
The Rosemount 2230 Graphical Field Display presents inventory tank gauging data such as
level, temperature, and pressure. The four softkeys allow you to navigate through the
different menus to provide all tank data, directly in the field. The Rosemount 2230
supports up to 10 tanks. Up to three Rosemount 2230 displays can be used on a single
tank.
2.4.9
2.4.10
2.4.11
2.4.12
Rosemount 644 Temperature Transmitter
The Rosemount 644 is used with single spot temperature sensors.
Rosemount 3051S Pressure Transmitter
The Rosemount 3051S series consists of transmitters and flanges suitable for all kinds of
applications, including crude oil tanks, pressurized tanks and tanks with / without floating
roofs.
By using a Rosemount 3051S Pressure Transmitter near the bottom of the tank as a
complement to a Rosemount 2460 Radar Level Gauge, the density of the product can be
calculated and presented. One or more pressure transmitters with different scalings can
be used on the same tank to measure vapor and liquid pressure.
Rosemount 2180 Field Bus Modem
The Rosemount 2180 Field Bus Modem (FBM) is used for connecting a TankMaster PC to
the TRL2 communication bus. The Rosemount 2180 is connected to the PC using either
the USB or the RS232 interface.
Emerson Wireless Gateway and Emerson Wireless 775 THUM™ Adapter
An Emerson Wireless THUM Adapter allows wireless communication between a
Rosemount 2410 Tank Hub and an Emerson Wireless Gateway. The gateway is the
network manager that provides an interface between field devices and the Rosemount
TankMaster inventory software or host / DCS systems.
See the Rosemount Tank Gauging System Data Sheet for more information on the various
devices and options.
28 Reference Manual
Reference Manual Overview
00809-0100-2460 September 2021
2.5 Installation procedure
Follow these steps for a proper installation:
Procedure
1. Review installation considerations.
See Installation considerations.
2. Optional: If needed, install modem cards to support the desired communication
protocols.
See Exchanging a modem card.
3. Mount the Rosemount 2460 System Hub.
See Mechanical installation.
4. Wire the Rosemount 2460.
See Electrical installation.
5. Make sure covers and cable gland/conduit connections are tight.
6. Power up the Rosemount 2460.
7. Configure the Rosemount 2460.
See Configuration.
a) Enable communication with host system.
b) Configure ports.
c) Configure Tank Database Verify operation.
8. Optional: Enable the Write Protection switch if required.
Rosemount 2460 System Hub 29
Overview Reference Manual
September 2021 00809-0100-2460
30 Reference Manual
Loading...