Emerson Rosemount 2410 Reference Manual

Rosemount™ 2410 Tank Hub

Reference Manual

00809-0100-2410, Rev EA

December 2019

Rosemount™ 2410 Tank 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.

WARNING

WARNING - Substitution of components may impair Intrinsic Safety.
WARNING - To prevent ignition of flammable or combustible atmospheres, disconnect power before servicing.
AVERTISSEMENT - La substitution de composants peut compromettre la sécurité intrinsèque.
AVERTISSEMENT - Ne pas ouvrir en cas de presence d'atmosphere explosive.

2

Reference Manual Contents

00809-0100-2410 December 2019

Contents

Chapter 1 Introduction.................................................................................................................. 5

1.1 Safety messages...............................................................................................................................5

1.2 Symbols............................................................................................................................................6

1.3 Manual overview.............................................................................................................................. 7

1.4 Technical documentation.................................................................................................................8

1.5 Service support.................................................................................................................................9

1.6 Product recycling/disposal................................................................................................................9

1.7 Packing material...............................................................................................................................9

Chapter 2 Overview..................................................................................................................... 11

2.1 Introduction................................................................................................................................... 11

2.2 Communication............................................................................................................................. 12

2.3 Components.................................................................................................................................. 15

2.4 System overview............................................................................................................................ 16

2.5 Installation procedure.................................................................................................................... 23

Chapter 3 Installation...................................................................................................................25

3.1 Safety messages.............................................................................................................................25

3.2 Installation considerations..............................................................................................................26

3.3 Mechanical installation...................................................................................................................27

3.4 Electrical installation.......................................................................................................................30

Chapter 4 Configuration...............................................................................................................63

4.1 Safety messages.............................................................................................................................63

4.2 Introduction................................................................................................................................... 64

4.3 Configuration tools........................................................................................................................ 64

4.4 Basic configuration of a Rosemount 2410 Tank Hub.......................................................................65

4.5 Advanced configuration................................................................................................................. 66

4.6 Configuration using TankMaster WinSetup.................................................................................... 66

Chapter 5 Operation.................................................................................................................... 69

5.1 Safety messages.............................................................................................................................69

5.2 Integral display...............................................................................................................................69

5.3 Start-up information.......................................................................................................................71

5.4 Error codes..................................................................................................................................... 72

5.5 LED.................................................................................................................................................74

5.6 Specifying display variables............................................................................................................ 77

Chapter 6 Service and troubleshooting........................................................................................ 79

6.1 Safety messages.............................................................................................................................79

6.2 Service............................................................................................................................................80

Rosemount 2410 Tank Hub iii

Contents Reference Manual

December 2019 00809-0100-2410

6.3 Troubleshooting.............................................................................................................................99

Appendix A Specifications and reference data............................................................................... 113

A.1 General specifications.................................................................................................................. 113

A.2 Communication/display/configuration specifications.................................................................. 114

A.3 Electrical specifications................................................................................................................ 124

A.4 Mechanical specifications.............................................................................................................127

A.5 Environmental specifications........................................................................................................128

A.6 Dimensional drawings..................................................................................................................129

A.7 Ordering information................................................................................................................... 130

Appendix B Product certifications................................................................................................. 135

B.1 European directive information.................................................................................................... 135

B.2 Ordinary location certification...................................................................................................... 135

B.3 Installing equipment in North America......................................................................................... 135

B.4 North America..............................................................................................................................136

B.5 Europe..........................................................................................................................................140

B.6 International.................................................................................................................................141

B.7 Brazil............................................................................................................................................ 142

B.8 China............................................................................................................................................143

B.9 Technical Regulations Customs Union (EAC)................................................................................ 144

B.10 Japan.......................................................................................................................................... 145

B.11 Republic of Korea....................................................................................................................... 146

B.12 India........................................................................................................................................... 147

B.13 Additional certifications............................................................................................................. 148

B.14 Conduit plugs and adapters........................................................................................................149

B.15 Approval drawings......................................................................................................................150

Appendix C Advanced configuration............................................................................................. 159

C.1 Safety messages...........................................................................................................................159

C.2 Access the advanced configuration options in WinSetup..............................................................160

C.3 Change the communication parameters for the primary bus........................................................161

C.4 Open the secondary bus window..................................................................................................162

C.5 Configure a virtual relay output....................................................................................................162

C.6 Set up a Rosemount 2410 for hybrid density applications.............................................................167

C.7 Volume configuration.................................................................................................................. 170

C.8 Arithmetic operations.................................................................................................................. 175

C.9 Configure the analog output........................................................................................................ 179

C.10 Configuration of analog input / HART® slave device....................................................................182

iv Reference Manual

Reference Manual Introduction

00809-0100-2410 December 2019

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.

Explosions could result in death or serious injury.

• Verify that the operating environment of the device is consistent with the appropriate

hazardous locations certifications.

• Before connecting a handheld communicator in an explosive atmosphere, ensure that

the instruments in the loop are installed in accordance with intrinsically safe or non­incendive field wiring practices.

• Do not remove the gauge cover in explosive atmospheres when the circuit is alive.

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 2410 Tank Hub 5

Introduction Reference Manual

December 2019 00809-0100-2410

1.2 Symbols

Table 1-1: Symbols

The CE marking symbolizes the conformity of the product with the applicable
European Community Directives.

The EU-Type Examination Certificate is a statement of a Notified Certification
Body declaring that this product meets the Essential Health and Safety
Requirements of the ATEX directive

The FM APPROVED Mark indicates that the equipment is approved by
FM Approvals according to applicable Approval Standards and is applicable for
installation in hazardous locations

Protective Earth

Ground

Caution - see reference manual

Use wiring rated for maximum ambient temperature + 15 °C
Examples:
For connections in ambient temperatures up to 70 °C use wiring rated 85 °C

minimum.
For connections in ambient temperatures up to 60 °C use wiring rated 75 °C

minimum.
For connections in ambient temperatures up to 50 °C use wiring rated 65 °C

minimum.

6 Reference Manual

Reference Manual Introduction

00809-0100-2410 December 2019

1.3 Manual overview

This manual provides information on installation, configuration and maintenance of the
Rosemount™ 2410 Tank Hub.

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 2410 Tank Hub by
using the TankMaster WinSetup configuration program.

Chapter Operation describes the integral display and how to specify display variables. It
also includes start-up information, error messages, and LED functionality

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 safety approval information and approval
drawings.

Appendix Advanced configuration describes various advanced configuration options.

Rosemount 2410 Tank Hub 7

Introduction Reference Manual

December 2019 00809-0100-2410

1.4 Technical documentation

The Rosemount™ Tank Gauging System includes the following documentation:

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 WinSetup 00809-0100-5110

• Rosemount TankMaster Floating Roof Monitoring

(00809-0500-5100)00809-0500-5100

Product data sheets

• Rosemount Tank Gauging System Data Sheet (00813-0100-5100)

• Rosemount 2460 System Hub Product Data Sheet (00813-0100-2460)

• Rosemount 2410 Product Data Sheet (00813-0100-2410)

• Rosemount 5900S Product Data Sheet (00813-0100-5900)

• Rosemount 5900C Product Data Sheet (00813-0100-5901)

• Rosemount 2240S Product Data Sheet (00813-0100-2240)

• Rosemount 2230 Product Data Sheet (00813-0100-2230)

• Rosemount 5300 Product Data Sheet (00813-0100-4530)

• Rosemount 5408 Product Data Sheet (00813-0100-4408)

8 Reference Manual

Reference Manual Introduction

00809-0100-2410 December 2019

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 2410 Tank Hub 9

Introduction Reference Manual

December 2019 00809-0100-2410

10 Reference Manual

%

,

&

$

(

)

01

*

+

-

/

'

.

2

3

Reference Manual Overview

00809-0100-2410 December 2019

2 Overview

2.1 Introduction

The Rosemount™ 2410 Tank Hub collects measurement data and status information from
field devices designed for the Rosemount Tank Gauging system via the intrinsically safe 2­wire Tankbus

Tankbus).

Figure 2-1: System Integration

(1)

. The Tankbus carries both data transmission and power supply (see also

Rosemount TankMaster I. Rosemount 2410 Tank Hub

A.

B. Rosemount 2460 System Hub J. Tankbus

C. Modem 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

The Rosemount 2410 is designed for use in hazardous area Zone 1 (Class 1, Division 1) and
communicates with field devices in Zone 1 via the intrinsically safe Tankbus.

The Rosemount 2410 is available in two versions for single tanks or multiple tanks. The
multiple tanks version supports up to 10 tanks and 16 devices.

The intrinsically safe Tankbus complies with the FISCO FOUNDATION™ Fieldbus standard.

(1)

Rosemount 2410 Tank Hub 11

Overview Reference Manual

December 2019 00809-0100-2410

Measurement data and status information from one or more tanks is distributed via the
Primary Bus to a Rosemount 2460 System Hub. Data is buffered by the system hub and
distributed to a TankMaster PC, or a host system, whenever the 2460 receives a request
for data. In case no system hub is included in the system, the Rosemount 2410 Tank Hub
can communicate directly with a host computer.

The Rosemount 2410 has two external buses for communication with host systems. The
Primary Bus is typically used with the TRL2 Modbus® or RS-485 Modbus protocol for
communication with a 2460 System Hub. If there is no Rosemount 2460 included, the
Primary bus can communicate directly, or via a modem, with the TankMaster PC.

The Secondary Bus supports various protocols such as TRL2 Modbus, Enraf®, and Varec
which allows you to connect to other systems as well.

The Rosemount 2410 is equipped with two solid state relays that allows controlling
external devices such as valves and pumps.

An integral display (optional) presents measurement data and device status such as
warnings and error messages. At start-up, communication settings and optional hardware
configuration is presented as well as whether it is a Single tank or Multiple tank version of
the Rosemount 2410 Tank Hub.

Using the input from a Rosemount 5900S Radar Level Gauge and one or two pressure
sensors, the Rosemount 2410 can be configured for online presentation of Observed
Density to a host computer. The tank hub also calculates Average Temperature and
strapping table based Volume.

The Rosemount 2410 can be equipped with two relays which can be controlled by level,
temperature, and water level. The output can be connected to an external system for
alarm indication or process control. The relays are user configurable for normally open or
closed operation.

The Rosemount 2410 can be configured with up to ten “virtual” relay functions. This
allows you to specify several different source variables to trigger a relay.

The Rosemount 2410 supports the Emerson’s Wireless solution, which is based on
WirelessHART® the emerging industry standard for wireless field networks. By connecting
to an Emerson Wireless 775 THUM™ Adapter, the Rosemount 2410 can be integrated in a
wireless network to provide measurement data at greatly reduced field wiring costs. The
tank hub supports communication with Emerson Wireless Gateways 1410 and 1420.

2.2 Communication

The Rosemount Tank Gauging system supports various communication interfaces
between a Rosemount 2410 and a TankMaster PC or other host computers as illustrated in

Figure 2-2 to Figure 2-4.

Both the Primary bus and the Secondary bus can be used for either TRL2 Modbus
(standard) or RS485 Modbus communication

On the Secondary bus you may use other communication protocols as well, such as Enraf,
Varec etc.

See Cabling for the TRL2/RS485 Bus for information on cable requirements.

(2)

12 Reference Manual

(2)

.

A

C F

B

G

H

J

K

L

I

D

E

Reference Manual Overview

00809-0100-2410 December 2019

Figure 2-2: Typical Configuration of a Rosemount 2410 and 2460 System Hub
Connected to PC/Host

A. Field devices

B. Tankbus
C. Rosemount 2410
D. Primary bus: TRL2 Modbus, RS485 Modbus

E. Secondary bus: Enraf and others, HART 4-20 mA analog output/input

F. Rosemount 2460
G. DCS
H. TRL2 Modbus, RS485 Modbus

I. RS232
J. Modem

K. USB / RS232

L. TankMaster

Rosemount 2410 Tank Hub 13

A

C H

B

D

E

F

G

A

D

C

B

E

G

H

F

Overview Reference Manual

December 2019 00809-0100-2410

Figure 2-3: Typical Configuration of a Rosemount 2410 Connected to PC/Host

A. Field devices

B. Tankbus
C. Rosemount 2410
D. Primary bus: TRL2 Modbus, RS485 Modbus

E. Secondary bus: Enraf and others, HART 4-20 mA analog output/input

F. Modem
G. USB / RS232
H. TankMaster

A THUM Adapter, connected to the Intrinsically Safe Secondary
communication between a Rosemount 2410 Tank Hub and a Smart Wireless Gateway.

Figure 2-4: Typical Configuration of a Rosemount 2410 with Wireless Connection to
Smart Wireless Gateway and PC/Host

A. Field devices

B. Tankbus
C. Rosemount 2410
D. Secondary bus (IS): WirelessHART

E. Smart Wireless THUM Adapter

F. Primary bus: TRL2 Modbus, RS485 Modbus
G. Smart Wireless Gateway
H. TankMaster

The Non-IS Secondary Bus can not be used simultaneously with the IS HART 4-20 mA Secondary Bus.

(3)

14 Reference Manual

(3)

bus, allows wireless

A

G

B

D

F

C

E

EF

Reference Manual Overview

00809-0100-2410 December 2019

2.3 Components

Figure 2-5: Rosemount 2410 Components

A. Intrinsically safe terminal compartment

B. Non-intrinsically safe terminal compartment
C. Integral display (optional)
D. Write protection switch

E. Cable entries for IS connection (two ½ - 14 NPT)

F. Cable entries for Non-IS connection (two ½ - 14 NPT, two ¾- 14 NPT)

G. Grounding terminal

Rosemount 2410 Tank Hub 15

Overview Reference Manual

December 2019 00809-0100-2410

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.

(4)

FOUNDATION™ Fieldbus, and allows

(4) See documents IEC 61158-2

16 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

00809-0100-2410 December 2019

Figure 2-6: 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. Rosemount 2180 Field Bus Modem

Rosemount 2410 Tank Hub 17

$%

+

,

-

+

(

/

0

0

(

)

*

.

*

&

'

0

Overview Reference Manual

December 2019 00809-0100-2410

Figure 2-7: Rosemount Tank Gauging System Architecture for Wireless Systems

A. Non-hazardous area
B. Hazardous area
C. Rosemount TankMaster PC

D. Emerson Wireless 1420 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

18 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

00809-0100-2410 December 2019

Figure 2-8: 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 2410 Tank Hub 19

Overview

December 2019 00809-0100-2410

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

20 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

00809-0100-2410 December 2019

There are two versions of the Rosemount 2410 Tank Hub; one for single tank operation
and one for multiple tanks operation. 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 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.

2.4.5

2.4.6

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.

For safety functions such as overfill prevention, level deviation monitoring, or dry-run
prevention, the Rosemount 5408:SIS is the ideal choice.

Rosemount 2410 Tank Hub 21

Overview Reference Manual

December 2019 00809-0100-2410

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 2410 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.

22 Reference Manual

Reference Manual Overview

00809-0100-2410 December 2019

2.5 Installation procedure

Follow these steps for a proper installation:

Procedure

1. Review Mounting Considerations.
See Installation considerations.

2. Mount the Rosemount 2410 Tank Hub.
See Mechanical installation.

3. Wire the Rosemount 2410.
See Electrical installation.

4. Make sure covers and cable/conduit connections are tight.

5. Power up the Rosemount 2410.

6. Configure the Rosemount 2410 (Configuration):

• tank database

• tags

• integral display

• Primary/Secondary Bus

• Relay output

• Hybrid density

7. Verify operation.

8. Optional: Enable the Write Protection switch if required.

Rosemount 2410 Tank Hub 23

Overview Reference Manual

December 2019 00809-0100-2410

24 Reference Manual

Reference Manual Installation

00809-0100-2410 December 2019

3 Installation

3.1 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 safe installation and servicing 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.

• Do not perform any services other than those contained in this manual unless you are

qualified.

Explosions could result in death or serious injury.

• Verify that the operating environment of the device is consistent with the appropriate

hazardous locations certifications.

• Before connecting a handheld communicator in an explosive atmosphere, ensure that

the instruments in the loop are installed in accordance with intrinsically safe or non­incendive field wiring practices.

• Do not remove the gauge cover in explosive atmospheres when the circuit is alive.

• To prevent ignition of flammable or combustible atmospheres, disconnect power

before servicing.

High voltage that may be present on leads could cause electrical shock.

• Avoid contact with leads and terminals.

• Ensure the main power to the Rosemount 2410 Tank Hub is off and the lines to any

other external power source are disconnected or not powered while wiring the gauge.

Rosemount 2410 Tank Hub 25

Installation

December 2019 00809-0100-2410

Reference Manual

3.2 Installation considerations

The Rosemount™ 2410 Tank Hub may be installed on various locations at the plant.
Mounting at the tank foot may be convenient when you would like to have easy access to
measuring data, diagnostics and other information on the optional integral display.

The Rosemount 2410 Tank Hub can also be mounted on the tank roof if this is the
preferred location. In case the tank hub is exposed to long periods of sunshine, a sunshade
should be used to prevent it from being heated to temperatures above the maximum
operating temperature.

Ensure that environmental conditions are within specified limits as listed in Specifications

and reference data.

Ensure that the Rosemount 2410 is installed such that it is not exposed to higher pressure
and temperature than specified in Specifications and reference data.

The multi-tank version of the Rosemount 2410 Tank Hub is able to serve several tanks. In
that case it may be placed at a suitable location further away from the tanks.

The Rosemount 2410 is designed with two Tankbus terminals and several cable entries
which allows alternative cable routings to suit various requirements.

3.2.1

Do not install the Rosemount 2410 in non-intended applications, for example
environments where it may be exposed to extremely intense magnetic fields or extreme
weather conditions.

Important

Check the Rosemount 2410 Tank Hub for any signs of damage prior to installation. Ensure
that the glass on the integral display is undamaged, and O-rings and gaskets are in good
condition.

Installation planning

It’s a good idea to plan the installation in order ensure that all components in the system
are properly specified. The planning stage should include the following tasks:

• Make a plan of the site and specify suitable locations for the devices

• Consider power budget

• Specify cabling and connections (for example whether devices will be “daisy-chained”

or not)

• Specify cable glands that will be needed for the various devices

• Specify location of terminators on the Tankbus

• Make a note of identification codes such as Unit ID/Device ID of each device

• Assign Modbus® addresses for level gauges and other tank devices to be used in the

tank database of the Rosemount 2410 and the tank database of the Rosemount 2460
System Hub (see the Rosemount Tank Gauging System Configuration Manual,
document no. 00809-0300-5100 for more information)

See Electrical installation for more information on cables and glands.

26 Reference Manual

A

C

B

Reference Manual Installation

00809-0100-2410 December 2019

3.3 Mechanical installation

The Rosemount 2410 is designed for mounting on a pipe stand or on a wall.

3.3.1 Pipe mounting

Prerequisites

Note

Ensure that the Rosemount 2410 is installed to minimize vibration and mechanical shock.

Procedure

1. Attach the bracket to the pipe.

Ensure that the Rosemount 2410 Tank Hub is placed in a direction so that the
display is clearly visible and wiring can be properly connected.

A. 1 - 2 inches
B. 4 nuts and washers
C. Bracket

2. Tighten the nuts. Use moderate torque to ensure that the bracket does not break.

3. Attach the tank hub to the bracket by sliding it from the top downwards.

Rosemount 2410 Tank Hub 27

70 mm

94 mm

70 mm94 mm

Ø 9 mm

Installation Reference Manual

December 2019 00809-0100-2410

4. Secure the tank hub to the bracket by tightening the screw.

3.3.2 Wall mounting

Prerequisites

Note

Ensure that the Rosemount 2410 is installed such that vibration and mechanical shock is
minimized.

Procedure

1. Mount the bracket on the wall by using four M8 screws and flat washers.

Note

Countersunk screws are not suitable.

28 Reference Manual

Reference Manual Installation

00809-0100-2410 December 2019

2. Attach the tank hub to the bracket and tighten the screw.

Rosemount 2410 Tank Hub 29

$

Installation

December 2019 00809-0100-2410

Reference Manual

3.4 Electrical installation

3.4.1 Cable entries

The Rosemount 2410 electronics housing has four ½ - 14 NPT and two ¾ - 14 NPT entries.
The connections must be made in accordance with local or plant electrical codes.

Make sure that unused ports are properly sealed to prevent moisture or other
contamination from entering the terminal block compartment of the electronics housing.

Note

Use the enclosed metal plugs to seal unused ports. The plastic plugs mounted at delivery
are not sufficient as seal!

Note

Thread sealing (PTFE) tape or paste on male threads of conduit is required to provide a
water/dust tight conduit seal and to meet the required degree of ingress protection as
well as to enable future removal of the plug/gland.

Note

NPT is a standard for tapered threads.Tightening torque is not given by the standard.
Common recommendation is to tighten the NPT gland by hand and then use a wrench to
tighten the NPT gland. Keep in mind that over tightening may be detrimental for the
sealing function or even damage the threads in the housing. Engage the gland with 5 to 6
threads. Note that there will be a number of threads left outside the housing as in Figure

3-1.

Figure 3-1: Cable Entry with NPT Threaded Gland

A. The NPT threaded gland leaves a number of threads outside the housing

Glands must meet the following requirements for the Non-IS cable entries:

• Ex de explosion protection

• IP class 66 and 67

• material: metal (recommended)

3.4.2

30 Reference Manual

Power supply

The Rosemount 2410 Tank Hub accepts supply voltage 48 - 240 Vac (50/60 Hz) and 24 ­ 48 Vdc. The Rosemount 2410 provides intrinsically safe power to all devices connected to
the Tankbus.

Reference Manual Installation

00809-0100-2410 December 2019

Related information

Tankbus

Rosemount 2410 Tank Hub 31

Installation Reference Manual

December 2019 00809-0100-2410

3.4.3 Cable selection for power supply

Cables must be suitable for the supply voltage and approved for use in hazardous areas,
where applicable. For instance, in the U.S., explosion-proof conduits must be used in the
vicinity of the vessel.

Suitable conduits with sealing device or flame proof cable glands must be used depending
on local requirements.

Appropriate cross sectional area of wires must be used in order to prevent a too high
voltage drop to the connected device. Use 0.75 mm2 to 2.5 mm2 (18 AWG to 13 AWG) in
order to minimize the voltage drop.

3.4.4 Grounding

The housing should always be grounded in accordance with national and local electrical
codes. Failure to do so may impair the protection provided by the equipment. The most
effective grounding method is direct connection to earth ground with minimal
impedance. There are grounding screw connections inside the terminal compartments

which are identified by ground symbols: / . There is also a grounding screw on the
housing.

Note

Grounding the device via threaded conduit connection may not provide sufficient ground.

Grounding - Tankbus

Signal wiring of the fieldbus segment (Tankbus) can not be grounded. Grounding one of
the signal wires may shut down the entire fieldbus segment.

Shield wire ground

Tankbus

To protect the fieldbus segment (Tankbus) from noise, grounding techniques for shield
wire usually require a single grounding point for shield wire to avoid creating a ground
loop. The ground point is typically at the power supply.

The Rosemount Tank Gauging devices are designed for “daisy-chain” connection of shield
wiring in order to enable a continuous shield throughout the Tankbus network.

Primary/Secondary Bus

Cable shield for the Primary and Secondary Bus should normally be grounded at host or
System Hub end only.

32 Reference Manual

Reference Manual Installation

00809-0100-2410 December 2019

3.4.5 Cable selection for the Tankbus

Use shielded twisted pair wiring for the Rosemount 2410 Series in order to comply with

(5)

FISCO
fieldbus cable. The cables must be suitable for the supply voltage and approved for use in
hazardous areas, where applicable. In the U.S. explosion-proof conduits may be used in
the vicinity of the vessel.

We recommend cable size 1.0 mm2 or 18 AWG in order to facilitate wiring. However,
cables within the range 0.5 to 1.5 mm2 or 20 to 16 AWG can be used.

The FISCO FOUNDATION™ Fieldbus specification requires that cables for the Tankbus comply
with the following cable parameters:

Table 3-1: FISCO Cable Parameters

Parameter

Loop resistance 15 Ω/km to 150 Ω/km

Loop inductance 0.4 mH/km to 1 mH/km

Capacitance 45 nF/km to 200 nF/km

Maximum length of each spur

Maximum cable length including trunk
spurs

requirements and EMC regulations. The preferred cable is referred to as type “A”

(1)

(2)

cable 60 m in apparatus class IIC and IIB

(3)

and

Value

1000 m in apparatus class IIC and 1900 m in
apparatus class IIB

(1) For further information see requirements of the IEC 61158-2 standard
(2) A spur is an unterminated part of the network.
(3) A trunk is the longest cable path between two devices on the fieldbus network, and is the part of

the network which has terminations at both ends. In the Rosemount Tank Gauging system, a
trunk is typically located between the Rosemount 2410 Tank Hub and a segment coupler or the
last device in a daisy-chain configuration.

(5) See IEC 61158-2

Rosemount 2410 Tank Hub 33

Installation Reference Manual

December 2019 00809-0100-2410

3.4.6 Power budget

The Rosemount 2410 Tank Hub delivers 250 mA to the Tankbus. In Smart Wireless
systems a Rosemount 2410 Tank Hub equipped with active analog inputs/outputs may
deliver 200 mA. The number of tanks served by the tank hub depends on the type of
connected field devices and their power consumption
device is listed in Table 3-2.

Table 3-2: Power Consumption for Various Rosemount Tank Gauging Devices

Field device Power consumption

Rosemount 5900S Radar Level Gauge 50 mA

Rosemount 5900C Radar Level Gauge 50 mA

(6)

. Power consumption per field

3.4.7

Rosemount 5900S Radar Level Gauge, 2-in-1
solution

Rosemount 5300 Level Transmitter 21 mA

Rosemount 5408 Level Transmitter 21 mA

Rosemount 2230 Graphical Field Display 30 mA

Rosemount 2240S Multi-input Temperature
Transmitter

Rosemount 644 Temperature Transmitter 12 mA

Rosemount 3051S, and Rosemount 2051
Pressure Transmitters

100 mA

30 mA including 565, 566 and 765 temperature
sensors

18 mA

The Rosemount 2410 Tank Hub is available in a single tank version as well as a multiple
tank version which supports up to 10 tanks

(7)

.

Tankbus

The Rosemount Tank Gauging system is easy to install and wire. Devices can be “daisy­chained” thus reducing the number of external junction boxes.

In a Rosemount Tank Gauging system devices communicate with a Rosemount 2410 Tank
Hub via the intrinsically safe Tankbus. The Tankbus complies with the FISCO
Fieldbus standard. The Rosemount 2410 acts as power supply to the field devices on the
Tankbus. A FISCO system enables more field devices to be connected to the segment
compared to conventional IS systems based on the entity concept.

(8)

FOUNDATION

The tank hub is designed for use in hazardous area Zone 1 (Class 1, Division 1) and
communicates with field devices via the intrinsically safe Tankbus.

Termination

A terminator is needed at each end of a FOUNDATION™ Fieldbus network. A trunk is defined
as the longest cable path between two devices on the fieldbus network. In the Rosemount

May be fewer than the 16 devices per segment, stated in the FOUNDATION™ Fieldbus standard.

(6)
(7) Maximum five Rosemount 5300 level transmitters.
(8) FISCO=Fieldbus Intrinsically Safe Concept

34 Reference Manual

Reference Manual Installation

00809-0100-2410 December 2019

Tank Gauging system, a trunk is typically located between the Rosemount 2410 Tank Hub
and a splitter or the last device in a daisy-chain configuration. Generally, one terminator is
placed in the fieldbus power supply, and the other one in the last device in the fieldbus
network.

Note

Ensure that there are two terminators on the fieldbus.

In a Rosemount Tank Gauging system the Rosemount 2410 Tank Hub acts as power
supply. Since the tank hub normally is the first device in the fieldbus segment, the built-in
termination is enabled at factory.

Other devices such as the standard version of the Rosemount 5900S Radar Level Gauge,
the Rosemount 2230 Graphical Field Display, and the Rosemount 2240S Multi-input
Temperature Transmitter also have built-in terminators which can easily be enabled by
inserting a jumper in the terminal block when necessary.

When adding new devices at the end of an existing FOUNDATION Fieldbus network, the
termination is moved to the farthest field device in order to fulfill the requirement on
locating the terminator at the end of the trunk. However, in case a field device is added to
the network with a short cable, this rule may be slightly bent by leaving the terminator in
its original position.

Fieldbus segment design

When designing a FISCO fieldbus segment you will have to make sure that cabling
complies with FISCO requirements as described in Cable selection for the Tankbus.

You will also have to ensure that the total operating current of the connected field devices
is within the output capability of the Rosemount 2410 Tank Hub. The tank hub is able to
deliver 250
that the total current consumption is less than 250 mA, see Power budget.

Since the field devices on the Tankbus must have at least a 9 V input voltage at their
terminals, you will have to take into account the voltage drop in the fieldbus cables. In
many cases distances are relatively short between the Rosemount 2410 and field devices
on the tank and you may use existing cables as long as the FISCO requirements are fulfilled
(see Cable selection for the Tankbus).

Typical characteristics for such a cable is:

Table 3-3: Typical Characteristics of Instrumentation Cable

Parameter Value

Loop resistance 42 Ω/km

Inductance 0.65 mH/km

Capacitance 115 nF/km

Cross-sectional area 0.75 mm2 (18 AWG)

(9)

mA. Consequently, the total number of field devices has to be considered so

The Rosemount 2410 outputs 12.5 Vdc. Considering the minimum voltage supply of 9 V
on the field device terminals, a maximum voltage drop of 3.5 V on the Tankbus can be
allowed. At a maximum current consumption of 250 mA (12.5 Vdc) with all field devices

In Smart Wireless Systems the Rosemount 2410 can deliver 200 mA on the Tankbus

(9)

Rosemount 2410 Tank Hub 35

Installation Reference Manual

December 2019 00809-0100-2410

located at the far end of the Tankbus, a total “worst case” cable resistance of
approximately 14 Ω (3.5 V/250 mA) is allowed. This corresponds to a cable length of 333
m (1092 ft) in case typical cable characteristics are assumed as specified in Table 3-3.

However, normally the current consumption is less than 250 mA. A typical configuration
would include a tank supplied with a Rosemount 5900S Radar Level Gauge, a Rosemount
2230 Graphical Field Display, a Rosemount 2240S Multi-input Temperature Transmitter,
and a Rosemount 3051S Pressure Transmitter. In this case the current consumption would
be 128 mA allowing a cable length of 677 m (2221 ft) between the Rosemount 2410 Tank
Hub and the field devices on the tank. With fewer devices on the Tankbus, an even longer
cable would be allowed.

Table 3-4 shows the maximum distance between a Rosemount 2410 Tank Hub and the

field devices on a tank for different cable cross-sectional areas. The table shows the
maximum distance to a tank at a total current consumption of 250 mA as well as for a
typical installation as outlined above.

Table 3-4: Maximum Distance from Power Source to Field Devices on the Tank for
Different Cable Areas

Cable characteristics Maximum distance to tank (m/ft)

Cross-sectional area Typical loop

resistance (Ω/km)

20 AWG (0.5 mm2) 66 212 (695) 414 (1358)

18 AWG (0.75 mm2) 42 333 (1092) 651 (2136)

17 AWG (1.0 mm2) 33 424 (1391) 829 (2720)

16 AWG (1.5 mm2) 26 538 (1765) 1052 (3451)

Maximum Current
consumption (250
mA)

Typical installation
(128 mA)

Related information

Cable selection for the Tankbus

Example 1

The example illustrated in Figure 3-2 includes a tank located 300 m away from a
Rosemount 2410 Tank Hub acting as power supply. In the calculations below it is assumed
that the cable length between the field devices on the tank can be ignored.

The tank is equipped with the following field devices: a Rosemount 5900S Radar Level
Gauge, a Rosemount 2240S Multi-input Temperature Transmitter, and a Rosemount 2230
Graphical Field Display. The total current consumption of the three devices is 110 mA (see

Table 3-2).

36 Reference Manual

A

E

G

B

C

D

F

Reference Manual Installation

00809-0100-2410 December 2019

Figure 3-2: Installation on One Tank

A. Rosemount 2410 Tank Hub

B. Rosemount 2230 Display
C. Rosemount 5900S Radar Level Gauge
D. Rosemount 2240S Temperature Transmitter

E. Tankbus

F. 300 m

G. Voltage drop=1.4 V

The total operating current of the connected field devices on the tank is 50+30+30
mA=110 mA. This is within the output capability of the Rosemount 2410 Tank Hub.

Calculations

The tank hub is powered by an intrinsically safe power supply: 12.5 V, 250 mA.
Voltage drop to the tank: 110 mA x 0.30 km x 42 Ω/km=1.4 V.
Voltage at the tank =12.5 V - 1.4 V=11.1 V.
Result: the input voltage of 11.1 V to the field devices is above the minimum requirement

of 9 V.

Related information

Power budget

Example 2

The second example, illustrated in Figure 3-3, includes two tanks with a Rosemount 2410
Tank Hub acting as power supply to the field devices on both tanks.

The first tank is located 300 m away from the Rosemount 2410 Tank Hub and the second
tank a further 350 m away.

Both tanks have two field devices: a Rosemount 5408 Radar Level Transmitter and a
Rosemount 644 Temperature Transmitter. The total current consumption of the two
devices is 32 mA (see Table 3-2).

Rosemount 2410 Tank Hub 37

A

F F

G G

C I

D J

E E

B

H H

Installation

Reference Manual

December 2019 00809-0100-2410

Figure 3-3: Example of Installation on Two Tanks

A. Rosemount 2410 Tank Hub

B. Tankbus
C. 300 m
D. Voltage drop=0.80 V

E. (Spur < 60 m)

F. Rosemount 5408 Level Transmitter
G. Rosemount 644 Temperature Transmitter
H. Segment coupler

I. 350 m
J. Voltage drop=0.47 V

The total operating current of the connected field devices on the two tanks is 32+32
mA=64 mA. This is within the output capability of the Rosemount 2410 Tank Hub.

Calculations

The tank hub is powered by an intrinsically safe power supply: 12.5 V, 250 mA.
Voltage drop to the first tank: 64 mA x 0.30 km x 42 Ω/km=0.80 V.
Voltage at first tank =12.5 V - 0.80 V=11.70 V.
Voltage drop between first and second tank: 32 mA x 0.35 km x 42 Ω/km=0.47 V.
Voltage at second tank =12.5 V - 0.80 V - 0.47 V=11.23 V.
For both tanks the input voltage to the field devices is above the minimum requirement of

9 V.
The field devices may be connected to the Tankbus via segment couplers as illustrated in

Figure 3-3. The spur length must not exceed 60 m according to the FISCO standard. In the

example above, it is assumed that the voltage drop between the segment coupler and the
devices can be ignored.

Related information

Power budget

38 Reference Manual

122

64

36

45

173.5

185.5

207

Reference Manual Installation

00809-0100-2410 December 2019

Tankbus Segment coupler

In case “daisy-chain” connection is not suitable, a Tankbus Segment Coupler
used to connect the various devices.

Features:

• Entity and FISCO compliant

• adjustable short-circuit limit

• robust die-cast aluminium housing

• protection degree IP67

• integrated bus terminating resistor (switch integrated inside the housing)

• cable shielding: capacitive or direct connection to housing potential selectable via

switch

Note

Sufficient equipotential bonding of the installation must be ensured. The device is
connected via the bolt on the housing to the system’s potentializer.

(10)

can be

Figure 3-4: Dimensions (mm)

(10) Part no. 6853511-493. Contact Emerson Automation Solutions/Rosemount Tank Gauging for more information.

Rosemount 2410 Tank Hub 39

F

J

G H

I

BA

E

C

D

I

Installation Reference Manual

December 2019 00809-0100-2410

Figure 3-5: Segment coupler features

A. Switch for capacitive or direct connection between shield and housing potential

B. Switch for activating terminating resistor
C. Current limitation for all ports via a rotary switch; 30, 35, 45, or 60 mA
D. Connection of housing potential

E. LED power on indication

F. LED short-circuit indication
G. Trunk IN
H. Trunk OUT

I. Spurs
J. Case ground

In case there are different device types connected to the segment coupler, set the current
limitation switch (3) to the closest value above the largest current consumption of the
connected devices. See Table 3-2 for information on current consumption for various
Rosemount Tank Gauging devices.

Examples

Rosemount 5900S; set the switch to 60mA.
Rosemount 5300 and 5408; set the switch to 30 mA.
Rosemount 2230; set the switch to 35 mA.

40 Reference Manual

A

C

D

E

H

G

G

F

I

B

B

Reference Manual

Installation

00809-0100-2410 December 2019

Figure 3-6: Field Devices Connected via Segment Couplers

A. Rosemount 2410 Tank Hub

B. Tankbus (trunk)
C. Rosemount 2230 Display
D. Rosemount 5408 Level Transmitter

E. Rosemount 644 Temperature Transmitter

F. Segment coupler with active terminator (end of trunk)
G. (Spur<60 m)
H. Rosemount 2240S Temperature Transmitter

I. Segment coupler

Related information

Power budget

Rosemount 2410 Tank Hub 41

A

B

E

F

G

H

C

D

I

Installation

Reference Manual

December 2019 00809-0100-2410

3.4.8 Typical installations

System with devices connected to a Rosemount 2410 on a single tank

The example in Figure 3-7 illustrates a system with daisy-chained field devices on a single
tank. Terminators are installed at both ends of the fieldbus segment as required in a
FOUNDATION™ Fieldbus system. In this example the terminators are enabled in the
Rosemount 2410 Tank Hub and a field device (Rosemount 2240S) at the end of the
network segment.

In addition to the field instruments on the Tankbus, Figure 3-7 illustrates how an
instrument such as a pressure transmitter can be connected to the intrinsically safe 4 -20
mA analog input of the Rosemount 2410 Tank Hub.

Figure 3-7: Example of a System with Devices Connected to a Rosemount 2410 on a
Single Tank

A. Rosemount 2410 Tank Hub

B. Rosemount 2230 Graphical Display
C. Tankbus
D. IS Analog Input (Secondary bus)

E. Rosemount 3051S Pressure Transmitter

F. Rosemount 5900S Radar Level Gauge
G. Rosemount 2240S Multi-input Temperature Transmitter
H. Built-in terminator enabled on the last device

I. Tankbus length up to 1000 meter depending on number of devices and cable type

The Rosemount 2410 Tank Hub has a built-in terminator and intrinsically safe power
supply with integrated power conditioner. The maximum distance between the
Rosemount 2410 Tank Hub and the field devices depends on the number of devices
connected to the Tankbus and cable type.

Maximum number of HART Slave devices:

• Passive current loop: 5

42 Reference Manual

• Active current loop: 3

Reference Manual Installation

00809-0100-2410 December 2019

See Cable selection for the Tankbus and Tankbus for more information about cable
selection and the Tankbus.

Non I.S. current loop alternative options:

1. Passive current loop. Input voltage range: 10.5 - 35 V

2. Active current loop. Output voltage range: 12.8 - 24 V @ 21.75 - 0 mA.

I.S. current loop alternative options:

1. Passive current loop. Input voltage range: 10.5 - 30 V

2. Active current loop. Output voltage range: 6.2 - 23 V @ 21.75 - 0 mA.

Note polarity for connection of polarity sensitive buses and I/O (for example RS485 and
analog I/O).

See Intrinsically safe terminal block for information on the Intrinsically Safe terminal block.
See Specifications and reference data for more information on electrical characteristics for

analog input and output.

2-in-1 version of the Rosemount 5900S in a SIL safety installation

Figure 3-8 illustrates an example with a 2-in-1 version of the Rosemount 5900S in a SIL

safety installation. A 4-wire cable is used to connect the Primary and Secondary Tankbuses
through the same cable entry. The SIL alarm wire is connected through a separate cable
entry. A junction box provides sufficient number of connections for the field devices to the
Primary and Secondary Tankbus.

Primary Tank Hub is connected to the electronic unit of the 5900S 2-in-1 level gauge for
SIL overfill alarm.

Secondary Tank Hub is connected to the 5900S electronic unit used for level
measurements.

Rosemount 2410 Tank Hub 43

A

E

H

G J

K

I

H

F

C

D

A

B

Installation

Reference Manual

December 2019 00809-0100-2410

Figure 3-8: SIL System with a Rosemount 5900S 2-in-1 Connected to Separate Tank
Buses

A. Pressure transmitter

B. Rosemount 2240S Temperature Transmitter
C. Rosemount 5900S Radar Level Gauge
D. 4-wire cable for connection of Primary Tankbus and Secondary Tankbus

E. Primary Rosemount 2410

F. Secondary Rosemount 2410
G. Primary Tankbus
H. Rosemount 2230

I. Junction box
J. Secondary Tankbus

K. Terminators for Primary and Secondary Tankbus

44 Reference Manual

A

G

J

K

H

B

C

D

F

I

E

Reference Manual

Installation

00809-0100-2410 December 2019

Rosemount 2410 Tank Hub connected to several field devices at the end of the
Tankbus (fieldbus segment)

Figure 3-9 illustrates an example with four tanks connected to a Rosemount 2410 Tank

Hub (requires Rosemount 2410 with multiple tanks option). The field devices are
connected to a segment coupler at the end of the Tankbus.

A separate bus terminator is not required if one of the field devices with built-in terminator
is connected at the end of the fieldbus segment. There are other options available as well,
for example using a separate terminator plugged into the segment coupler, or a segment
coupler with integrated bus terminator.

Figure 3-9: Example of a Rosemount Tank Gauging System with a Rosemount 2410
Tank Hub Connected to Several Field Devices at the end of the Tankbus (Fieldbus
Segment)

A. Rosemount 2410 Tank Hub

B. Tankbus length up to 1000 meter depending on number of devices and cable type
C. Tankbus
D. (Trunk)

E. Field Communicator

F. (Spurs <60 m)
G. Rosemount 5408 Level Transmitter
H. Rosemount 644 Temperature Transmitter

I. Segment coupler with integrated bus terminator
J. Rosemount 2230 Display

Rosemount 2410 Tank Hub 45

K. Rosemount 2240S Temperature Transmitter

The Rosemount 2410 Tank Hub has a built-in terminator and intrinsically safe power
supply with integrated power conditioner.

A

C

G

D

E

B

F

Installation

Reference Manual

December 2019 00809-0100-2410

Note that the total length of the Tankbus (fieldbus segment) must be within the FISCO
specifications and the spurs must not exceed 60 meter, see Cable selection for the

Tankbus.

Several tanks daisy-chained to a Rosemount 2410

Figure 3-10 illustrates an example with a number of field devices daisy-chained to a

Rosemount 2410 Tank Hub (requires multiple tanks option).
If a field device is connected to the end of the Tankbus (fieldbus segment), the built-in

terminator can be used. Another option is to use a separate bus terminator.

Figure 3-10: Example of a Rosemount Tank Gauging system with several tanks daisy­chained to a Rosemount 2410

A. Rosemount 2410 Tank Hub

B. Tankbus
C. Rosemount 2230 Display
D. Rosemount 5408 Level Transmitter

E. Rosemount 644 Temperature Transmitter

F. Tankbus length up to 1000 meter depending on number of devices and cable type

G. Rosemount 2230 Display with built-in terminator

The Rosemount 2410 Tank Hub has a built-in terminator and intrinsically safe power
supply with integrated power conditioner.

Note that the total length of the Tankbus (fieldbus segment) must be within the FISCO
specifications, see Cable selection for the Tankbus.

Three tanks connected to the Tankbus via segment couplers

Figure 3-11 illustrates an example with three tanks connected to a Rosemount 2410 Tank

Hub (requires multiple tanks option). For each tank the field devices are connected to the
Tankbus via a segment coupler.

The fieldbus segment needs to be terminated at both ends. A terminator is enabled in the
Rosemount 2410 Tank Hub. At the end of the fieldbus segment you may use the built-in

46 Reference Manual

D

A

F

H H H

G G G

B I

E

C C C

Reference Manual Installation

00809-0100-2410 December 2019

terminator in one of the field devices, or an external terminator plugged into one of the
devices, or a segment coupler with integrated bus terminator.

Figure 3-11: Rosemount Tank Gauging system with three tanks connected to the
Tankbus via segment couplers

A. Rosemount 2410 Tank Hub

B. Rosemount 2230
C. Rosemount 5408 Level Transmitter
D. Tankbus length up to 1000 meter depending on number of devices and cable type

E. Rosemount 644 Temperature Transmitter

F. Tankbus
G. (Spur <60 m)
H. Segment coupler

I. Rosemount 2230 Display with built-in terminator

The Rosemount 2410 Tank Hub has a built-in terminator and intrinsically safe power
supply with integrated power conditioner.

Note that the total length of the Tankbus (fieldbus segment) must be within the FISCO
specifications and the spurs must not exceed 60 meter, see Cable selection for the

Tankbus.

Rosemount Tank Gauging system with external terminator

In case the last device on the Tankbus has no internal terminator, an external
terminator

(11)

according to FISCO model and Entity model can be used instead. It can be

screwed into a free cable gland on the device.

Part no. 6853511-494. Contact Emerson Automation Solutions/Rosemount Tank Gauging for more information.

(11)

Rosemount 2410 Tank Hub 47

A

B

C

D

E

H

F

G

Installation Reference Manual

December 2019 00809-0100-2410

Figure 3-12: Example of Rosemount Tank Gauging System with External Terminator

A. Rosemount 2410 Tank Hub with intrinsically safe power supply, integrated power

conditioner, and built-in terminator

B. Rosemount 2230 Display
C. Rosemount 644 Temperature Transmitter
D. Rosemount 5300 Level Transmitter

E. External terminator

F. Red+
G. Black­H. ½ inch NPT

Related information

Tankbus
Cable selection for the Tankbus

3.4.9

Cabling for the TRL2/RS485 Bus

A standard Rosemount Tank Gauging system includes one or several Rosemount 2410
Tank Hubs communicating with a Rosemount 2460 System Hub using the TRL2/RS485
Modbus protocol as shown in Communication.

TRL2 Bus

The TRL2 bus requires twisted and shielded pair wiring with a minimum cross-sectional
area of 0.50 mm2 (AWG 20 or similar). The maximum length of the TRL2 bus is
approximately 4 km /13000 ft. The TRL2 field bus can normally use existing cables in the
tank area.

Cable cross-sectional area for the TRL2 wiring should follow the recommendations in Table

3-5.

48 Reference Manual

Reference Manual Installation

00809-0100-2410 December 2019

Table 3-5: Minimum Cable Area for the TRL2 Bus

Maximum distance Minimum cross-sectional area

3 km 0.50 mm2 (AWG 20)

4 km 0.75 mm2 (AWG 18)

Note

Wherever two or more TRL2 buses run alongside each other, sharing the same cable or
conduit tube, use twisted and shielded wire and ensure that each pair of bus wires is
individually shielded in order to avoid crosstalk.

Figure 3-13: Individually Shielded Pair Cables Minimizes Crosstalk

Table 3-6 shows typical cable types that can be used for connecting the TRL2 bus. Other

cables of similar type may also be used.

Table 3-6: Recommended Cable Standards for the TRL2 Bus

Type Manufacturing standard Core size

Signal BS 5308 part 1, type 1 1 mm

Signal (armoured) BS 5308 part 2, type 1 1 mm

2

2

RS485 Bus

The RS485 bus should meet the following requirements:

• twisted and shielded pair wiring

• characteristic impedance of 120 Ω

• maximum cable length 1200 m / 4000 ft.

Rosemount 2410 Tank Hub 49

Installation Reference Manual

December 2019 00809-0100-2410

3.4.10 Non-IS connection

The non-IS explosion-proof/flameproof compartment has a terminal block for connecting
power supply, communication buses to host systems, relay outputs, and HART® 4-20 mA
analog input and output.

Prerequisites

Note

Ensure that o-rings and seats are in good condition prior to mounting the cover in order to
maintain the specified level of ingress protection. The same requirements apply for cable
inlets and outlets (or plugs). Cables must be properly attached to the cable glands.

Procedure

Ensure that the power supply is switched off.

1.

2. Ensure that the cover jam screw (F) (see Figure 3-14) is completely threaded into

the housing. It is intended to disallow the removal of the transmitter cover in
flameproof environments without the use of tooling. The cover jam screw is
threaded into the housing at factory.

3. Remove the cover on the non-IS terminal compartment.

4. Run the wires through the cable gland/conduit. Install wiring with a drip loop in

such a way that the lower part of the loop is under the cable/conduit entry.

5. Connect wires to the terminal block. See Table 3-8 for information on the terminal

block connections.

6. Use the enclosed metal plug to seal any unused port.

7.

Tighten the conduits/cable glands.
The cover on the terminal compartment should be tightened to mechanical stop

8.

(metal to metal). Make sure the cover is fully engaged to meet explosion-proof
requirement and to prevent water from entering the terminal compartment.

9. Loosen the cover jam screw until it contacts the cover. Turn the jam screw an

additional 1/2 turn counterclockwise to secure the cover.

Note

Application of excessive torque may strip the threads.

10. Verify that the cover cannot be removed.

50 Reference Manual

A

B

C

D

E

C

F

Reference Manual Installation

00809-0100-2410 December 2019

Figure 3-14: Non-IS Terminal Compartment

A. Non-IS compartment
B. Wiring with drip loop
C. Ground screws

D. Cable entries

E. Terminal block
F. Cover jam screw

Rosemount 2410 Tank Hub 51

$

%

Installation Reference Manual

December 2019 00809-0100-2410

Conductor recommendations

Ensure that you use cables suitable for the terminal block of the Rosemount 2410. The
terminal block is designed for cables that meet the specifications as illustrated in Figure

3-15.

Figure 3-15: Conductor and Insulation Requirements

A. Stripping length: 10 mm

B. Conductor cross-sectional area, see Table 3-7

Table 3-7: Terminal Connection for Details for End User

Type Rated (V) Rated (A) Strip

length
(mm)

ZDUB

2.5-2/2AN

ZDUB

2.5-2/4AN

550 21 10 0.5 - 4 0.5 - 2.5 0.5 - 2.5 0.13 - 4 1.33

550 21 10 0.5 - 4 0.5 - 2.5 0.5 - 2.5 0.13 - 4 1.33

Solid wire
size (mm2)

No other wire sizes or types than the ones specified in instructions must be used. The
terminal blocks must either be mounted next to another block of the same type and size
or with an end plate.

Manually cut cross connections and cross connections with blank ends [ZQV’s >=20 poles)
shall not be used.

Stranded
wire size
(mm2)

Flexible
wire size
(mm2)

Clamping
range
(mm2)

Resistance
(MΩ)

52 Reference Manual

2

1

A

B

Reference Manual Installation

00809-0100-2410 December 2019

Connect the conductor to the terminal block

Procedure

Use a screw driver to insert the conductor into the terminal block as illustrated in Figure

3-16

Figure 3-16: Connecting the Conductor to the Terminal Block

A. Terminal block

B. Conductor

Rosemount 2410 Tank Hub 53

XP/Exd/Exe

X1

A

B

Installation Reference Manual

December 2019 00809-0100-2410

3.4.11 Non-IS terminal block

Figure 3-17: Terminal Block in the Explosion-proof/flameproof Compartment

A. Ground screw

B. Ground screws for communication bus shields

Table 3-8: Terminal Assignment for Non-intrinsically Safe Side (XP/Exd/Exe)

Terminal Designation Function

1 N / - Power, Neutral / DC -

2 L / + Power, Line / DC +

3 K1 A Relay 1 output (optional). Hardware configurable NO/NC.

4 K1 com Relay 1 common

5 K2 A Relay 2 output (optional). Hardware configurable NO/NC.

6 K2 com Relay 2 common

7a/7b P Bus B

Primary communication bus

8a/8b P Bus A

9 S Pwr - Secondary bus power - (optional)

10 S Pwr + Secondary bus power +(optional)

11 S Bus B Secondary communication bus - (optional)

12 S Bus A Secondary communication bus + (optional)

PE PE Power supply protective ground

GND_1 GND_1 Housing chassis/shield Primary bus

GND_2 GND_2 Housing chassis/shield Secondary bus

54 Reference Manual

Reference Manual Installation

00809-0100-2410 December 2019

Power supply

The Rosemount 2410 accepts supply voltage 24-48 Vdc and 48-240 Vac (50/60 Hz).

Primary communication bus

The Rosemount 2410 communicates with a host or a 2460 System Hub via TRL2 Modbus
or RS-485 Modbus protocol.

Secondary communication bus

The secondary bus can be used for communication using a number of protocols such as
TRL2 Modbus, HART 4-20 mA, Enraf, Varec and L&J.

Relay outputs

There are two optional relay outputs. You can choose Normally Open (NO) or Normally
Closed (NC) by setting a switch as described in Relay output configuration.

NO and NC refers to the contact position when a relay is deenergized. This is also referred
to as the Alarm state. The terminology can be summarized as follows:

Table 3-9: Designation of Relay Contact Positions

Normally Closed (NC) Normally Open (NO)

Deenergized Energized Deenergized Energized

Closed Open Open Closed

Not active Active Not active Active

Alarm (Reset) Normal Alarm (Reset) Normal

Note

Ensure that maximum current through the relays does not exceed the specifications in

Specifications and reference data.

Related information

Relay output configuration
Configure a virtual relay output

Rosemount 2410 Tank Hub 55

XP/Exd/Exe

A

B

C

Installation Reference Manual

December 2019 00809-0100-2410

Non-IS terminal block for SIL safety systems

For Safety Integrity Level (SIL) systems the Rosemount 2410 has a terminal block on the
Non-IS side with connection to a SIL Alarm Relay output.

Figure 3-18: Non-IS (XP/Exd/Exe) Terminal Block

A. Ground screw

B. Ground screws

C. SIL Relay

Table 3-10: Terminal Assignment for SIL Version of the Rosemount 2410 Non-IS
Terminal Block

Terminal Designation Function

1 N / - Power, Neutral / DC -

2 L / + Power, Line / DC +

3 K1 A Relay 1 output (optional). Hardware configurable NO/NC.

4 K1 com Relay 1 common

5 K2 A Relay 2 output (optional). Hardware configurable NO/NC.

6 K2 com Relay 2 common

7a/7b P Bus B

8a/8b P Bus A

9 Not used

10 Not used

11 Alarm B

Primary communication bus

SIL Alarm Relay B

56 Reference Manual

12 Alarm A

PE PE Protective power supply ground

GND_1 GND_1 Housing chassis/shield Primary bus

GND_2 GND_2 Housing chassis/shield Secondary bus

SIL Alarm Relay A

A

E

B

C

D

Reference Manual

Installation

00809-0100-2410 December 2019

3.4.12 IS connection

The IS compartment has a terminal block for connecting the intrinsically safe Tankbus for
communication with field devices on the tank. This terminal block is also used for
intrinsically safe HART 4-20 mA analog input/output communication.

Prerequisites

Note

Ensure that o-rings and seats are in good condition prior to mounting the cover in order to
maintain the specified level of ingress protection. The same requirements apply for cable
inlets and outlets (or plugs). Cables must be properly attached to the cable glands.

Procedure

Make sure that the power supply is switched off.

1.

2. Remove the cover on the IS terminal compartment.

3. Pull the cable through the cable gland/conduit. Install cables with a drip loop in such

a way that the lower part of the loop is under the cable/conduit entry.

4. Connect wires according to Table 3-11.

5. Use the enclosed metal plug to seal any unused port.

6. Tighten the conduit/cable gland.

7.

The cover on the terminal compartment should be tightened to mechanical stop
(metal to metal). Make sure the cover is fully engaged to meet explosion-proof
requirement and to prevent water from entering the terminal compartment.

Figure 3-19: IS terminal compartment

A. IS compartment
B. Wiring with drip loop
C. Terminal block

D. Ground screws

E. Cable entries

Rosemount 2410 Tank Hub 57

IS/Exi

X2

A

Installation

Reference Manual

December 2019 00809-0100-2410

3.4.13 Intrinsically safe terminal block

The Intrinsically safe side of the Rosemount 2410 Tank Hub connects to the Tankbus
which communicates with field devices on the tank.

Figure 3-20: Intrinsically Safe Terminal Block

A. Ground screws

Table 3-11: Terminal Assignment for Intrinsically Safe Side

Terminal Designation Function

1a

1b

2a

2b

3 IS I/O+ IS Input/Output + HART / 4-20 mA (Secondary Bus)

4 IS I/O - IS Input/Output - HART / 4-20 mA (Secondary Bus)

5 W3

6 W4

GND_1 GND_1 Housing chassis/Tankbus shield

GND_2 GND_2 Housing chassis/Tankbus shield

FB +

FB +

FB -

FB -

Intrinsically Safe Tankbus positive (+) terminal

Intrinsically Safe Tankbus positive (+) terminal

Intrinsically Safe Tankbus negative (-) terminal

Intrinsically Safe Tankbus negative (-) terminal

Not used (future option)

Tankbus

The devices on the tank communicates with the Rosemount 2410 via the intrinsically safe
Tankbus. All field devices in the Rosemount Tank Gauging system have built-in
communication modems for FISCO FOUNDATION™ Fieldbus (FF) communication and will
automatically communicate with the Rosemount 2410 when connected to the Tankbus.

58 Reference Manual

IS/Exi

B

A

Reference Manual Installation

00809-0100-2410 December 2019

Optional secondary bus

In addition to the Tankbus an optional intrinsically safe bus is available for communication
with devices not compatible with FOUNDATION™ Fieldbus. It allows you to connect devices
for intrinsically safe HART 4-20 mA analog input/output communication.

IS terminal block for SIL safety systems

For Safety Integrity Level (SIL) systems the Rosemount 2410 has a terminal block with a SIL
Alarm output for connection to a Rosemount 5900S Radar Level Gauge.

Figure 3-21: IS/Exi Terminal Block for SIL Systems

A. SIL Alarm

B. Ground screws

Table 3-12: Terminal Assignment for SIL Version of the Rosemount 2410 IS Terminal
Block

Terminal Designation Function

1a FB + Intrinsically Safe Tankbus positive (+) terminal

1b FB + Intrinsically Safe Tankbus positive (+) terminal

2a FB - Intrinsically Safe Tankbus negative (-) terminal

2b FB - Intrinsically Safe Tankbus negative (-) terminal

3 IS I/O+ IS Input/Output +

4 IS I/O - IS Input/Output -

5 Alarm -

6 Alarm +

GND_1 GND_1 Housing chassis/Tankbus shield

GND_2 GND_2 Housing chassis/Tankbus shield

SIL Alarm input -

(connect to terminal block on Rosemount 5900S)

SIL Alarm input+

(connect to terminal block on Rosemount 5900S)

Rosemount 2410 Tank Hub 59

A

E

F

C
D

B

G

H

I

F

IS/Exi

Installation Reference Manual

December 2019 00809-0100-2410

3.4.14 Wiring diagrams

Figure 3-22: Wiring Diagram on the Intrinsically Safe (IS/Exi) Side

A. Rosemount 2410

B. Terminal block on intrinsically safe side
C. Not used (future option)
D. SIL systems: Alarm

E. IS secondary bus

F. Intrinsically safe Tankbus
G. Rosemount 2230
H. Rosemount 5900S

I. Rosemount 2240S

60 Reference Manual

B

C

H

D

E
F

G

A

XP/Exd/Exe

Reference Manual Installation

00809-0100-2410 December 2019

Figure 3-23: Wiring Diagram on the Non-intrinsically Safe (XP/Exd/Exe) Side

A. Rosemount 2410

B. Terminal block on Non-intrinsically safe side
C. Power supply
D. Relay outputs

E. Secondary bus

F. Secondary power
G. Primary bus
H. Modem

Rosemount 2410 Tank Hub 61

Exd/Exe Exi

A

E

B

C

D

Installation Reference Manual

December 2019 00809-0100-2410

Figure 3-24: Wiring Diagram for Rosemount 2410 and Rosemount 5900S in a SIL Safety System

A. Rosemount 2410 Tank Hub
B. SIL Alarm Relay
C. SIL Alarm Output

D. Tankbus

E. Rosemount 5900S Radar Level Gauge

62 Reference Manual

Reference Manual Configuration

00809-0100-2410 December 2019

4 Configuration

4.1 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 safe installation and servicing 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.

• Do not perform any services other than those contained in this manual unless you are

qualified.

Explosions could result in death or serious injury.

• Verify that the operating environment of the device is consistent with the appropriate

hazardous locations certifications.

• Before connecting a handheld communicator in an explosive atmosphere, ensure that

the instruments in the loop are installed in accordance with intrinsically safe or non­incendive field wiring practices.

• Do not remove the gauge cover in explosive atmospheres when the circuit is alive.

Rosemount 2410 Tank Hub 63

Configuration Reference Manual

December 2019 00809-0100-2410

4.2 Introduction

A Rosemount™ Tank Gauging system includes a wide range of devices for tank monitoring.
It is a flexible and scalable system which can be adapted to various applications and small
or large tank farms. A typical system includes one or more of the following devices:

• control room PC with Rosemount TankMaster program for operational control

• Rosemount 2460 System Hub that collects measurement data from Rosemount 2410

Tank Hubs

• Rosemount 2410 Tank Hub which collects measurement data from field devices on the

tanks

• various field instruments such as the Rosemount 5900S Radar Level Gauge, Rosemount

2240S Multi-input Temperature Transmitter, Rosemount 2230 Graphical Field Display,
Rosemount 3051S Pressure Transmitter

• Emerson Wireless Gateway and Emerson Wireless THUM Adapter for wireless

communication between field devices and control room host system

See the Rosemount Tank Gauging System Data Sheet (Document no. 00813-0100-5100)
for a comprehensive description of the components in a Rosemount Tank Gauging
system.

4.3 Configuration tools

The Rosemount 2410 Tank Hub is configured by using the Rosemount TankMaster
Winsetup configuration program. Winsetup is a user-friendly software package that
includes basic configuration options as well as advanced configuration and service
functions.

See the Rosemount Tank Gauging System Configuration Manual (Document no.
00809-0300-5100) for more information on how to use the TankMaster WinSetup
software to configure the Rosemount 2410 Tank Hub.

See also the Rosemount Wireless Tank Gauging System Reference Manual (Document no.
00809-0100-5200) for information on how to set up a Rosemount 2410 in a

WirelessHART® system.

64 Reference Manual

Reference Manual Configuration

00809-0100-2410 December 2019

4.4 Basic configuration of a Rosemount 2410 Tank Hub

This is a general description of how to configure a Rosemount 2410 Tank Hub. The
Rosemount Tank Gauging System Configuration Manual (Document no.
00809-0300-5100) provides a detailed description of how to use the Rosemount
TankMaster WinSetup program as a configuration tool for the Rosemount 2410.

Communication

Depending on the particular system configuration, a Rosemount 2410 Tank Hub may
communicate directly with a host computer or via a Rosemount 2460 System Hub.

In case the Rosemount 2410 is connected to a Rosemount 2460 System Hub, you will have
to specify which communication protocol channel to be used.

The Rosemount 2410 has default Modbus® address=247. The address should be changed
to the recommended address range. The Modbus address must match the address
specified in the Rosemount 2460’s tank database.

The Rosemount 2410 Tank Hub can be used in a WirelessHART system by connecting an
Emerson Wireless THUM™ Adapter. The THUM adapter allows the Rosemount 2410 to
communicate with a host system via an Emerson Wireless Gateway.

Tank database

The Rosemount 2410 has a tank database that maps field devices to tanks. It also stores
Modbus addresses of level gauges and auxiliary tank devices (ATD) such as the Rosemount
2240S Multi-input Temperature Transmitter. The Modbus addresses are used for
communication with Rosemount 2460 System Hub and host computers.

Device tags

For each tank, device tags are specified for the level gauge and the auxiliary tank devices
(ATD). ATD devices include all instruments on the tank except the level gauge. Device tags
are used as identifiers in TankMaster.

Integral display

The Rosemount 2410 can be configured to present measurement data on the optional
integral display. The display alternates between the selected items at a rate given by the
Display Toggle Time parameter.

Measurement data such as Level, Level Rate, Free Water Level and many other tank
variables can be displayed.

Measurement units for Level, Level Rate, Volume, Temperature, Density, and Pressure can
be specified regardless of which units are used for presentation in, for example, the
TankMaster programs.

Rosemount 2410 Tank Hub 65

Configuration Reference Manual

December 2019 00809-0100-2410

4.5 Advanced configuration

The installation wizard in TankMaster Winsetup comprises a basic configuration of the
Rosemount 2410. There are more options available in case further configuration is
needed:

• Primary/Secondary Bus configuration

• Up to ten “virtual” Relay Functions

• Hybrid Density

• Delta Level

• Analog Output

• Analog Input / HART Slave

Related information

Advanced configuration

(12)

4.6 Configuration using TankMaster WinSetup

A Rosemount 2410 Tank Hub can easily be installed and configured by using the
TankMaster Winsetup configuration program. The WinSetup installation wizard guides
you through the basic configuration needed for starting up a Rosemount 2410.

See the Rosemount Tank Gauging System Configuration Manual (Document no.
00809-0300-5100) for more information on using the TankMaster WinSetup software to
configure a Rosemount Tank Gauging system and a Rosemount 2410 Tank Hub.

See also the Rosemount Tank Gauging Wireless System Reference Manual (Document no.
00809-0100-5200) for information on how to set up a WirelessHART® system.

4.6.1

Installation wizard

The TankMaster WinSetup wizard is the recommended tool for installing the Rosemount
2410 and supports basic configuration. To start the installation wizard:

(12) Analog Input and HART Slave functions are configured in the Properties window of Auxiliary Tank Device (ATD), see

Configuration of analog input / HART® slave device.

66 Reference Manual

Reference Manual Configuration

00809-0100-2410 December 2019

Procedure

1. In the WinSetup workspace select the Devices folder.

2. Right-click and select Install New, or from the menu bar select Devices → Install
New.

3. Choose device type Rosemount 2410 Tank Hub.

4. Follow the instructions in the installation wizard.

4.6.2

4.6.3

Need help?

See the Rosemount Tank Gauging System Configuration Manual (Document no.
00809-0300-5100) for more information on using the TankMaster WinSetup
program to configure the Rosemount 2410.

Advanced configuration

Advanced options such as the Secondary Bus, Relay Output and Hybrid Density are
available in the Rosemount 2410 Properties window. See Advanced configuration for more
information.

Installing a Rosemount 2460 System Hub

In case the Rosemount Tank Gauging system includes a Rosemount 2460 System Hub, it
should be installed prior to installing the Rosemount 2410 Tank Hub. Installation includes
the following basic steps:

Prerequisites

Ensure that the Rosemount TankMaster WinSetup program is up and running.

Procedure

1. Enable and configure a Protocol Channel in order to establish communication with
the appropriate port on the TankMaster PC.

2. Start the installation wizard in TankMaster WinSetup.

a) Right-click the Devices folder.

Rosemount 2410 Tank Hub 67

Configuration Reference Manual

December 2019 00809-0100-2410

b) Select Install new.

3. Choose device type 2460 System Hub.

4. Specify a name tag in the 2460 System Hub Tag input field.
This tag will be used as an identifier of the system hub in various windows and

dialogs.

5. Click the Next button to proceed with the installation wizard.

6. Verify communication with the host computer/TankMaster PC.

7. Verify that Host ports and Field ports are properly configured.
Host ports are used for communication with TankMaster work stations or other

host systems. Field ports are used for communication with field devices such as the
Rosemount 2410 Tank Hub, the Rosemount 5900S Radar Level Gauge, and others.

8. Configure the tank database. Ensure that Modbus Addresses of the connected
devices are properly set. These addresses must correspond to the Rosemount 2410
Tank Hub database settings.

Need help?

See the Rosemount 2460 System Hub Reference Manual for more information on how to
setup the Rosemount 2460 System Hub.

68 Reference Manual

Reference Manual

00809-0100-2410 December 2019

Operation

5 Operation

5.1 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 safe installation and servicing 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.

• Do not perform any services other than those contained in this manual unless you are

qualified.

Explosions could result in death or serious injury.

• Verify that the operating environment of the device is consistent with the appropriate

hazardous locations certifications.

• Before connecting a handheld communicator in an explosive atmosphere, ensure that

the instruments in the loop are installed in accordance with intrinsically safe or non­incendive field wiring practices.

• Do not remove the gauge cover in explosive atmospheres when the circuit is alive.

5.2 Integral display

The Rosemount™ Rosemount 2410 Tank Hub can be equipped with an optional integral
display for presentation of measurement data and diagnostics. When the device is
switched on, the display presents information such as device model, communication
protocol (Modbus®, Enraf, etc.) and address, relay configuration, software version, serial
number, unit ID, and write protection status. See Table 5-2 for more information on start­up information.

When the Rosemount 2410 is up and running the display presents Level, Signal Amplitude,
Volume and other measurement variables depending on how the display is configured.
The available parameters are listed in Table 5-1.

The display has two rows for data presentation. The upper row shows tank name (up to six
characters) and measurement values. The lower row shows variable type and
measurement unit.

Rosemount 2410 Tank Hub 69

A

B

C

Operation Reference Manual

December 2019 00809-0100-2410

You can specify which variables to present on the display by using a configuration tool
such as the Rosemount TankMaster WinSetup program, see Specifying display variables
for more information.

The display toggles between different measurement values and units at a rate which can
be configured by using the WinSetup program.

Figure 5-1: The Rosemount 2410 Integral Display

A. Measurement value

B. Toggling between measurement variable and measurement unit

C. Write protection switch

70 Reference Manual

Reference Manual Operation

00809-0100-2410 December 2019

Table 5-1: Measurement Variables and Presentation on the Rosemount 2410 Display

Variable Presentation on display Description

Level LEVEL Product level

Ullage ULLAGE Distance from the upper reference point to the product surface

Level Rate LRATE The speed of level movement up or down

Signal Strength SIGN S Signal amplitude of the surface echo

Free Water Level FWL Free water level at the bottom of the tank

Vapor Pressure VAP P Automatic or manual Vapor Pressure value

Liquid Pressure LIQ P Automatic or manual Liquid Pressure value

Air Pressure AIR P Automatic or manual Air Pressure value

Ambient Temperature AMB T Automatic or manual Ambient Temperature value

Vapor Average
Temperature

Liquid Average
Temperature

Tank Average Temperature TANK T Average value of all temperature sensors in the tank

Spot 1 Temperature TEMP 1 Temperature value for spot sensor no. 1

Spot n Temperature TEMP n Temperature value for spot sensor no. “n”

Spot 16 Temperature TEMP 16 Temperature value for spot sensor no. 16

Observed Density OBS D Automatic or manual Observed Density

Reference Density REF D Product density at standard reference temperature 15°C (60°F)

Volume TOV Total observed volume

Flow Rate F RATE Flow rate

User Defined 1 UDEF 1 Up to 5 user defined variables

Tank Height TANK R Distance from Tank Reference Point to Zero Level

Delta Level ΔLVL The difference between two level values

VAP T Average temperature of vapor above the product surface

LIQ T Average temperature for all spot sensors submersed in liquid

5.3 Start-up information

When the Rosemount 2410 starts up, all LCD segments light up for approximately 5
seconds. The start-up information appears on the display when the software initialization
procedure is finished. The Primary Bus configuration appears first, followed by the
Secondary Bus configuration. Each item appears a few seconds on the display:

Rosemount 2410 Tank Hub 71

Operation

Reference Manual

December 2019 00809-0100-2410

Table 5-2: Start-up Information on the Rosemount 2410 Display

Item Example

Model number and type (multiple / single tank version) Rosemount 2410

MULTI

Primary communication bus hardware option (TRL2, RS485, Enraf GPU,
HART® master, HART slave)

Primary communication bus protocol PRI

Primary Bus communication address ADDR

Primary Bus communication settings (Baud rate, stop bits and parity) 9600

Secondary communication bus hardware option (TRL2, Enraf GPU, HART
wireless, HART master, HART slave, other emulation options)

Secondary communication bus protocol SEC

Secondary Bus communication address 10

Secondary Bus communication settings (Baud rate, stop bits and parity) 1200

PR HW
RS-485
HART M
HART S
SIL AR

MODBUS

247

1 0

EN GPU
HART W
HART M
HART S
SIL AR

ENRAF

1 0

Software version 1.B1

SW

Serial number SN 12

345678

Unit ID (when Modbus is available on Primary or Secondary bus) UNID

23456

Write protection status (ON/OFF) ON

W PROT

Relay option --K2

RELAY

5.4 Error codes

In addition to presenting measurement values, the display can show software and
hardware error messages. In case of an error, the upper row shows “ERROR” and the lower
row toggles between “FAIL” and the error code.

72 Reference Manual

A

B

Reference Manual

Operation

00809-0100-2410 December 2019

Figure 5-2: Error Codes can be Presented on the Rosemount 2410 Display

A. “ERROR” indication

B. Fail/Error code

The following error codes are used:

Table 5-3: List of Error Codes and Messages that may Appear on the Display

Code Error

RAM Ram failure

FPROM FPROM

HREG Holding register error

OMEM Other memory error

SYS System error

DPLY Display error

AUX AUX

FF ST FF stack

TBUS Tank Bus

HOST C Host

D MNGR Data manager

CFG Invalid Configuration

SW Software

Related information

Error messages

Rosemount 2410 Tank Hub 73

A

B

C

Operation

December 2019 00809-0100-2410

Reference Manual

5.5 LED

There are three Light Emitting Diodes (LED) on the Rosemount 2410 front for status and
error information.

Figure 5-3: The Rosemount 2410 has Three LEDs

A. Error LED (Red)

B. Status LED (Yellow)

C. Power On LED (Green)

The following color codes are used for the Rosemount 2410 LEDs:

Table 5-4: LED Color Codes

LED Type Color Description

Power On Green The green LED indicates that the Rosemount 2410 is powered on.

Status Yellow The yellow Status LED blinks at a constant rate of one flash every other

second in normal operation to indicate the Rosemount 2410 software
is running

Error Red The red Error LED is turned off in normal operation. If an error occurs,

the Error LED flashes a sequence that corresponds to a certain error
code.

Related information

Error LED

5.5.1

LED start-up information

When the Rosemount 2410 is starting, both the Status and the Error LEDs indicate
possible hardware or software errors as shown in Table 5-5:

74 Reference Manual

A

Reference Manual Operation

00809-0100-2410 December 2019

Table 5-5: LEDs Are Used for Error Indication at Rosemount 2410 Start-up

Error type Status LED Error LED Description

Hardware Blinking Blinking Status and Error are blinking simultaneously

Checksum Blinking Blinking Status and Error are toggling

Other On Blinking Unknown error

5.5.2 Error LED

In normal operation the Error LED (Red) is turned off. In case a device error occurs, the LED
will flash a sequence that corresponds to the error code followed by a five second pause.

Figure 5-4: Error Codes are Presented by the Error LED

A. Error LED (Red)

The following errors codes may appear:

Rosemount 2410 Tank Hub 75

A

Operation Reference Manual

December 2019 00809-0100-2410

Table 5-6: LED Error Codes

Code Error type

1 FPROM

2 HREG

3 Software

4 Other memory error

5 System

6 Display

7 Aux

8 FF stack

9 Tankbus

10 Host communication

11 Data manager

12 Configuration

Example

In case of a device error, the red LED will repeat a flash sequence that corresponds to the
particular type of error that occurred. For example, in case of a Display error (code=6), the
LED will show a sequence of 6 flashes followed by a 5 seconds pause. After the pause the
flashing starts over again in the same manner. This flash/pause sequence will be
continuously repeated.

Display error (code 6) appears with the following Error LED (red) flash sequence as
illustrated in Figure 5-5:

Figure 5-5: Error Code Flash Sequence

A. Seconds

Related information

Error messages

76 Reference Manual

Reference Manual

00809-0100-2410 December 2019

Operation

5.6 Specifying display variables

The Rosemount 2410 can be configured to present measurement data on the optional
integral display. Measurement data such as Level, Level Rate, Free Water Level and many
other tank variables can be displayed.

Measurement units for Level, Volume, Temperature, Density, Pressure, and Weight can be
specified.

The display will alternate between the selected items at a rate given by the Display Toggle
Time parameter.

When the Rosemount 2410 is installed and configured, the display can easily be set up
with the Rosemount TankMaster WinSetup program to show tanks and measurement
variables. The current display settings can be changed at any time in the Rosemount 2410
Local Display window as shown below:

Procedure

1. In the Rosemount TankMaster WinSetup configuration program, right-click the

Rosemount 2410 icon.

2. Choose the Properties option.

3. In the Rosemount 2410 Tank Hub window, select the Local Display tab.

4. Select the desired tanks and tank parameters such as Level, Temperature, Vapor

Pressure, or any other preferred tank parameter.

5. Choose measurement units for the Rosemount 2410 integral display.

The first time the Local Display tab is opened, the same measurement units are used
as specified in the TankMaster WinSetup Server Preferences/Units window.

Rosemount 2410 Tank Hub 77

Operation Reference Manual

December 2019 00809-0100-2410

6. Click the Individual Tank Configuration button in case you would like to specify

different display settings for different tanks.

7. Click the OK button to save the configuration and close the window.

8. In the Rosemount 2410 Tank Hub window click the OK button to save the

configuration and close the window.

Need help?

See the Rosemount Tank Gauging System Configuration Manual (Document no.
00809-0300-5100) for more information on using the TankMaster Winsetup PC software
to configure the Rosemount 2410 Tank Hub.

78 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6 Service and troubleshooting

6.1 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 safe installation and servicing 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.

• Do not perform any services other than those contained in this manual unless you are

qualified.

Explosions could result in death or serious injury.

• Verify that the operating environment of the device is consistent with the appropriate

hazardous locations certifications.

• Before connecting a handheld communicator in an explosive atmosphere, ensure that

the instruments in the loop are installed in accordance with intrinsically safe or non­incendive field wiring practices.

• Do not remove the gauge cover in explosive atmospheres when the circuit is alive.

• To prevent ignition of flammable or combustible atmospheres, disconnect power

before servicing.

Rosemount 2410 Tank Hub 79

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

6.2 Service

This section briefly describes functions which may be useful for service and maintenance
of a Rosemount 2410 Tank Hub. If not otherwise stated, most examples are based on
using the TankMaster WinSetup tool to access these functions. The Rosemount Tank
Gauging System Configuration Manual (Document No. 00809-0300-5100) provides more
information on how to use the TankMaster WinSetup program.

6.2.1 Viewing input and holding registers using TankMaster

In a Rosemount Tank Gauging system, measurement data is continuously stored in Input
Registers of devices such as the Rosemount 2410 Tank Hub, Rosemount 5900 Radar Level
Gauge, and others. By viewing the input registers of a device, you can verify that the
device is working properly.

Holding Registers store various device parameters used to control measurement
performance.

Procedure

1. Start the TankMaster WinSetup program.

2. In the TankMaster WinSetup workspace window, select the device icon.

3. Right-click and select View Input/View Holding Registers option, or from the

Service menu choose Devices → View Input/View Holding Registers.
Now the View Input/Holding Register window appears.

4. In the Registers Type list, select Predefined or All.

™

Option

Predefined View a basic selection of registers.

All View a range of registers by your own choice (for

5. For the All option, you have to specify a range of registers by setting a start value in

the Start Register input field, and the total number of registers to be displayed in
the Number of Registers field (1-500). Up to 50 registers is recommended for a
quick update of the list.

80 Reference Manual

Description

advanced service).

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6. The Registers Scope drop-down list has three options:

Scope Description Access level

6.2.2

6.2.3

Basic Standard setting that includes the most

commonly used registers

Service Includes a wider range of registers for

advanced service and troubleshooting

Developer For advanced users only Administrator

7. In the Show Values in pane, choose the appropriate register format Decimal or

Hexadecimal.

8. Click the Read button.

Now the View Input/Holding Registers window is updated with the current register
values.

Editing holding registers using TankMaster

Most Holding Registers can be edited simply by typing a new value in the appropriate
Value input field. Some Holding Registers (marked grey in the Value column) can be
edited in a separate window. In this case you can choose from a list of options or you can
change separate data bits.

For more information see the Rosemount Tank Gauging System Configuration Manual
(Document No. 00809-0300-5100).

View the device live list in TankMaster

™

View Only

Supervisor

™

The Device Live List lets you view devices connected to the Tankbus. You can, for
example, see Device Id, Tag, and whether the devices are configured or not.

The Device Live List is useful when you are going to configure devices in a Rosemount
Tank Gauging system, in order to verify that the required devices are connected to the
Tankbus.

Procedure

1. Start the TankMaster WinSetup program.

2. In the TankMaster WinSetup workspace, select the Rosemount 2410 icon.

Rosemount 2410 Tank Hub 81

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

3. Right-click and select Live List.

Figure 6-1: The Device Live List Window

Device live list window

The Rosemount 2410 Tank Hub Device Live List window shows the following information:

Table 6-1: Device Live List Description

Item Description

Device Type Examples of supported devices: Rosemount 5900S, 2410, 2240S, 2230,

5300, 5408, 848T, and 3051S.
For unknown devices the device type number is shown.

Device ID (Unit ID) A unique code that identifies a particular device. You can choose to view

the device ID in decimal or hex format depending on what format is
supported by the device.

Manufact Id Identifies the manufacturer.

Device No Index used to identify devices by the FF stack.

FF Address FOUNDATION™ Fieldbus address used for communication on the Tankbus.

Handled Bit 0 of the Live List Status input register which indicates the current

Tankbus communication status of the device.

Connected “No” means that the device has been disconnected from the Tankbus.

Configured “Yes” indicates that the device is configured in the Rosemount 2410

tank database, i.e. the device is mapped to a particular tank.

Opened Bit 1 of the Live List Status input register which indicates the current

Tankbus communication status of the device.

Auto Mode “Yes” in normal operation. “No” indicates that the device is in Out of

Service mode.

Tag A removable tag provided with the device lets you identify the device to

a physical location. This field shows the Tag number of the device (when
available).

82 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6.2.4 Backing up a device configuration using TankMaster

Using Rosemount TankMaster WinSetup to save the current device configuration to file:

Procedure

1. Start the Rosemount TankMaster WinSetup program.

2. In the TankMaster WinSetup workspace window, right-click the device icon.

3. Choose the Save Database to File option.

This option is also available from the Service/Devices menu.

4. Choose the Holding Registers and Predefined Registers options (the User-Defined

option should only be used for advanced service).

™

5. Click the Browse button, select a folder and type a name for the backup file.

6. Click the Save button to start saving the database registers.

Rosemount 2410 Tank Hub 83

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

6.2.5 Recover a backup configuration database using
TankMaster

Rosemount TankMaster WinSetup lets you replace the current Holding Register database
with a backup database stored on disk. This can be useful, for example, if you want to
recover lost configuration data.

To load a Holding Register database do the following:

Procedure

1. In the TankMaster WinSetup workspace window, select the device icon.

2. Right-click and select Upload Database, or from the Service menu choose Devices/
Upload Database.

™

6.2.6

3. Click the Browse button and choose a database file to be uploaded, or type a path
and file name.

4. Click the Upload button.

View and configure diagnostic registers using
TankMaster

The Rosemount TankMaster WinSetup program lets you view the current device status.
The View Diagnostic Register window shows a selection of database registers that gives you
an instant view of how the gauge operates. You may also configure the window by adding
registers of special interest.

Procedure

1. In the TankMaster WinSetup workspace window, right-click the device icon.

™

84 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

2. Right-click and select View Diagnostic Registers.

Diagnostics registers window

The register values in the diagnostics window are of read only type. They are loaded from
the device as the window is opened.

A grey background color of the table cell in the Value column means that the register is of
either Bitfield or ENUM type. An expanded Bitfield/ENUM window can be opened for this
type of register. Double-click the cell to open the Expanded Bitfield/ENUM window.

6.2.7

If needed, the values can be presented as hexadecimal numbers. This applies to all
registers of Bitfield and ENUM types. Select the Show in Hex check box to present Bitfield
and ENUM registers as hexadecimal numbers.

The Configure button lets you open the Configure Diagnostic Registers window where you
can change the list of registers to be displayed in the View Diagnostic Registers window. See
the Rosemount Tank Gauging System Configuration Manual for more information.

The Configure Diagnostic Registers window also has a Log Setup button for access to the
Register Log Scheduling window which allows you to setup a log schedule for automatic
start and stop of register logging. See Logging measurement data using TankMaster™ for
more information.

Upgrading the device firmware using TankMaster

Rosemount TankMaster WinSetup includes the option to upgrade the Rosemount 2410
and other devices in a Rosemount Tank Gauging system with new firmware.

Prerequisites

Ensure that the latest versions of *.ini-files are installed on the TankMaster PC. New *.ini
files can easily be installed by running the TankMaster setup program located in the
DeviceIniFiles folder on the TankMaster installation CD.

Procedure

1. Ensure that the Rosemount 2410 communicates with TankMaster without any
interruptions or disturbances.

2. In the Rosemount TankMaster WinSetup workspace window (Logical View), open the
Devices folder and select the device to be upgraded (or select the Devices folder to
allow multiple devices programming).

™

Rosemount 2410 Tank Hub 85

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

3. Right-click and select the Program option (Program All option for multiple devices
programming). The device will automatically appear in the Program These Devices
pane.

4. In case the Devices folder in the WinSetup workspace was selected for multiple
programming, choose the desired device to be programmed from the Available
Devices pane and click the Move button.

5. Repeat for each device to be programmed. Use the Remove button if you wish to
change the list of devices to be programmed.

6. Click the Browse button to locate the flash program file. File extension *.cry is used
for these files.

Example

For a Rosemount 2410, a flash file name may typically look like:
2410_APPL_xxx_yy.cry, where “x” and “y” indicate software version.

86 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

7. Click the Start Programming button.

Now the Start Device Programming window appears.

8. Click the Start Programming button to activate device programming.

Programming may take up to two hours for a Rosemount 2410 connected to a
TankMaster PC via a 2460 System Hub. The programming procedure will continue
with one device after the other until all Tank Hubs selected in the Program Devices
window are upgraded. The Rosemount 2410 operates as normal during the
reprogramming procedure.

By connecting a Rosemount 2410 directly to a host computer, and using the RS485
Modbus® protocol at a maximum baud rate of 38400, programming time may be
reduced to 5 to 10 minutes (see Change the communication parameters for the

primary bus for information on how to configure the Primary Bus).

Once programming is finished, the tank hub will automatically perform a restart
indicated by "WAIT" on the integral display for a couple of minutes.

Postrequisites

Note

In case the current firmware version is significantly older than the new one, it is
recommended that you load the default configuration database once the device is
reprogrammed. Contact Emerson Automation Solutions/Rosemount Tank Gauging
service department if you need further advice.

Rosemount 2410 Tank Hub 87

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

6.2.8 Write protection using TankMaster

A Rosemount 2410 can be software write protected to avoid unintentional configuration
changes. Software write protection locks the holding register database.

Procedure

1. Start the Rosemount TankMaster WinSetup program.

2. In the TankMaster WinSetup workspace, select the Logical View tab.

3. Right-click the device icon.

™

4. Select Write Protect.

5. In the New State drop-down list, select Protected, and then click the Apply button
to save the new write protect state.
Now the holding register database is locked. As long as the device is write protected
no configuration changes can be made.

6. Click the OK button to close the Write Protect window.

88 Reference Manual

A

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6.2.9 Write protection switch

A switch on the front of the Rosemount 2410 Tank Hub can be used to prevent
unauthorized changes of the holding register database.

Figure 6-2: The Rosemount 2410 Tank Hub Write Protection Switch on the Built-in
Integral display

6.2.10

A. Write protection switch

Simulation mode

The Simulation Mode function lets you verify communication between a Rosemount 2410
Tank Hub and a host system without connecting actual field devices.

The Rosemount 2410 Tank Hub Simulation window allows you to choose which parameters
to be calculated by the Rosemount 2410. Calculations are based on input from simulated
tank measurement data such as product level, average temperature, liquid pressure, and
other variables.

The Simulation HREGS holding registers (starting with register number 3800) lets you
specify the desired simulation data.

For information on how to view and edit holding registers, see Viewing input and holding

registers using TankMaster™ or the Rosemount Tank Gauging System Configuration
Manual (Document No. 00809-0300-5100).

Procedure

1. In the TankMaster WinSetup workspace select the Rosemount 2410 icon.

Rosemount 2410 Tank Hub 89

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

2. Click the right mouse button and choose the Simulation option to open the
Rosemount 2410 Tank Hub Simulation window:

3. Choose simulation mode Single Tank and the desired tank in the Tank Position
field, or choose the All option to simulate all tanks connected to the Rosemount

2410.
Tank Position refers to the position in the Rosemount 2410 tank database.

4. In the Simulation Time field, enter for how long the simulation will continue.
Simulation can be stopped at any time by pressing the Stop button.

5. Calculate Parameter.
In the standard configuration the check-boxes are unchecked, which means that

each simulation parameter is given a specific standard simulation value as specified
in the simulation holding register area:

Table 6-2: Simulation Paramters

Simulation Parameter Simulation Holding Register

Average Temperature HR3868

Total Observed Volume HR3994

Observed Density HR3976

90 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6. Click the Start button to start simulating the tank parameters.

Note

Simulation continues for the specified period of time. It can also be stopped
manually at any time by pressing the Stop button in the Simulation window.

In the WinSetup workspace the Rosemount 2410 icon changes to the following
appearance to indicate that Simulation Mode is active:

Advanced simulation

If a Calculate Parameter check-box is selected, the simulation parameter is calculated
based on input data from the holding registers Simulation HREGS 3800 to 4056. You can
simulate one or more parameters simultaneously.

Figure 6-3: Calculation Parameter

Procedure

1. For Average Temperature, the temperature element positions must be configured:

a) Right-click the auxiliary tank device (ATD) icon in the WinSetup workspace.

b) Choose the Properties option.

c) Select the Average Temperature Calculation tab. See the Rosemount Tank

Gauging System Configuration Manual (Document No. 00809-0300-5100)
for more information.

The resulting product average temperature is available in input register
IR2100 (tank 1). It is also available in input register area starting with IR30000
(IR30044 for tank 1).

Rosemount 2410 Tank Hub 91

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

2. The Volume Calculation function must be activated in order to enable advanced
Volume simulation. See Volume configuration for more information.

The volume calculation result is presented in input register IR4702, IR3400 (tank 1)
and in input register area starting with IR30000 (IR30148 for tank 1).

3. To simulate Observed Density the Hybrid Density function must be activated. See

Hybrid density configuration for more information.

The resulting Observed Density is available in input register IR3500 (tank 1). It is
also available in input register area starting with IR30000 (IR30116 for tank 1).

92 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6.2.11 Testing the relays using TankMaster

The Manual Control of Relay function lets you manually open or close the Rosemount
2410 Tank Hub built-in relays in order to verify the relay function. After the specified
Safety Reset Time the relay automatically returns to normal mode. To change relay state
by using the TankMaster WinSetup program do the following:

Procedure

1. In the TankMaster WinSetup workspace, select the Rosemount 2410 icon.

2. Right-click and select Manual Control Relay.

3. Select the virtual relay functions to be tested; Virtual Relay 1, Virtual Relay 2, etc.
Up to ten virtual relay functions can be configured for a Rosemount 2410 Tank Hub.

™

4. Specify a Safety Reset Time.
This value specifies the time period for the relay to stay in the test state. When the

specified period of time has elapsed, the relay automatically returns to the original
state. The relay will reset even if communication with the TankMaster PC would fail.

5. Choose the desired Manual Relay State. Available options are:

• Alarm

• Normal

• Toggle

6. Click the Set button.
Now the selected relay changes state for the specified number of seconds and then
returns to the previous state.

Related information

Configure a virtual relay output

Rosemount 2410 Tank Hub 93

A

A

B

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

6.2.12 Relay output configuration

To change the Normally Open/Normally Closed settings of the K1 and K2 relays, do the
following:

Procedure

1. Disconnect the power supply.

2. Disconnect the relays.

3. Remove the front cover.

A. Front cover

4. Remove the plastic display cover.

5. Switch the jumpers to the desired settings: Normally Open (NO) or
Normally Closed (NC).

A. Relay K1: NO / NC
B. Relay K2: NC / NO

6. Replace the plastic display cover and the front cover.

Note

Ensure that o-rings and seats are in good condition prior to mounting the cover in

94 Reference Manual

order to maintain the specified level of ingress protection.

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6.2.13 Loading the default database using TankMaster

The various configuration parameters of the Rosemount 2410 Tank Hub is stored in a
Holding Register database. The Holding Register factory setting is stored in the default
database. TankMaster WinSetup offers the option to load the default database. This may
be useful if, for example, you would like to try out new database settings and then be able
to reload the original factory settings.

Prerequisites

In case error messages appear or other problems occur concerning the database,
troubleshooting the cause of these problems is recommended before loading the default
database.

It is recommended that the current database is backed up before the Default Database is
loaded. See Backing up a device configuration using TankMaster™ for information on how
to save the current database.

Note

When the default database is loaded to the Rosemount 2410 Tank Hub, measurement
units are reset to Metric units.

Note

The device address remains unaltered when the default database is loaded.

Procedure

™

1. In the TankMaster WinSetup workspace window, select the desired device icon.

2. Right-click and select View Holding Register.

3. Choose the All option and type 65510 in the Start Register input field.

4. Type the desired number of registers to be displayed in the Number of Registers
field and click the Read button.

5. In the Value input, type 65510.

6. Click the Apply button to load the default database.

Rosemount 2410 Tank Hub 95

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

7. Finish by clicking the Close button.

8. Verify that measurement units are compatible with the current host system
configuration.

96 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6.2.14 Logging measurement data using TankMaster

The Rosemount 2410 supports logging of diagnostic registers. This function is useful for
verifying that the gauge works properly. The logging function can be accessed by using
the Rosemount TankMaster WinSetup program.

Procedure

1. Start the Rosemount TankMaster WinSetup program.

2. In the TankMaster WinSetup workspace window, select the device icon.

3. Right-click and select Logging.

™

4. Select Manual or Automatic mode.

Option

Manual Manual mode lets you start logging at any time.

Automatic In Automatic mode you have to specify a Start and

The resulting log file will not exceed the size specified by the Max File Size
parameter. When the number of log files has reached the Max Log Files value,
TankMaster starts replacing the contents of existing log files.

Description

Logging will proceed until it is stopped by clicking the
Stop button.

Stop time. Logging will proceed until the stop date
and time is reached.

Rosemount 2410 Tank Hub 97

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

Log files

Log files are stored in plain text file format and can be viewed in any word processing
program. They are stored in the following folder: C:\Rosemount\TankMaster\Log,

where C is the disk drive where the Rosemount TankMaster software is installed.
A log file contains the same input registers as the View Diagnostic Registers window, see

View and configure diagnostic registers using TankMaster™. You can change which input

registers to be included in the log file by configuring the View Diagnostic Registers window,
see the Rosemount Tank Gauging System Configuration Manual for more information.

Figure 6-4: Log File

98 Reference Manual

Reference Manual Service and troubleshooting

00809-0100-2410 December 2019

6.3 Troubleshooting

Table 6-3: Troubleshooting chart

Symptom Possible cause Action

No contact with the
Rosemount 2410 Tank
Hub

Wiring • Check that wires are properly connected to the

terminals.

• Check for dirty or defective terminals.

• Check wire insulation for possible short circuits

to ground.

• Check that the Rosemount 2410 Tank Hub is

connected to the right communication port on
the control room PC (if no 2460 System Hub or
FCU 2160 is used).

RS485 wiring Check for proper polarity at the terminals.

Field Bus Modem (FBM) • Check the LEDs for proper communication.

• Check that the FBM is connected to the right

port on the control room PC.

• Check that the FBM is connected to the right

port on the 2160 Field Communication Unit
(FCU).

Connection to Rosemount 2460
System Hub

Configuration of Rosemount 2460
System Hub

Check that the Rosemount 2410’s Primary/
Secondary bus is connected to the right port on the
Rosemount 2460 System Hub.

• Check the communication address specified for

the Rosemount 2410 in the Rosemount 2460’s
tank database.

• Check configuration of communication

parameters for the Rosemount 2460 ports.

• Check that the correct communication channel

is selected.

• See the Rosemount 2460 Reference Manual

(Document No. 00809-0100-2460) for more
information on how to configure the 2460
System Hub.

Connection to FCU 2160 • Check that the Rosemount 2410 Primary/

Secondary bus is connected to the right field
bus port on the FCU 2160.

• Check communication port LED:s inside the

2160 Field Communication Unit (FCU).

Rosemount 2410 Tank Hub 99

Service and troubleshooting Reference Manual

December 2019 00809-0100-2410

Table 6-3: Troubleshooting chart (continued)

Symptom Possible cause Action

Configuration of FCU 2160 • Check the communication address specified for

the Rosemount 2410 in the FCU Slave Database.

• Check configuration of communication

parameters for the FCU Fieldbus ports.

• Check that the correct communication channel

is selected.

See the Rosemount Tank Gauging System

Configuration Manual (Document No.

00809-0300-5100) for more information on how to
configure the FCU 2160.

No contact with the
Rosemount 2410 Tank
Hub

Configuration of communication
protocol

Hardware failure • Check the Rosemount 2410 Tank Hub; check

Software failure

In TankMaster WinSetup/Protocol Channel
Properties:

• check that the protocol channel is enabled

• check the protocol channel configuration (port,

parameters, modem).

the Error LED or the integral display for
information.

• Check the 2460 System Hub (or 2160 Field

Communication Unit).

• Check the Field Bus Modem.

• Check the communication port on the control

room PC.

• Check that all devices connected to the Primary/

Secondary bus are powered.

• Contact Emerson Automation Solutions/

Rosemount Tank Gauging service department.

• Restart the Rosemount 2410 by disconnecting

and connecting the power supply (note the
communication parameters that appear on the
display during startup).

100 Reference Manual