Reference Manual: Rosemount 702 Wireless Discrete Transmitter for Plunger Arrival
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Reference Manual
00809-0400-4702, Rev AA
June 2018
Rosemount™ 702 Wireless Discrete Transmitter
for plunger arrival
Rosemount 702 Wireless Discrete Transmitter for plunger arrival
NOTICE
Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure to
thoroughly understand the contents before installing, using, or maintaining this product.
Customer Central>
1 800 999 9307 (7:00 a.m. to 7:00 p.m. CST)
National Response Center
1 800 654 7768 (24 hours a day)
Equipment service needs
International
1 952 906 8888
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 an Emerson™ Sales Representative.
WARNING!
Failure to follow these installation guidelines could result in death or serious injury.
• Ensure only qualified personnel perform the installation.
Explosions could result in death or serious injury.
• Before connecting a handheld communication device in an explosive atmosphere, ensure that the instruments are installed
in accordance with Intrinsically Safe or non-incendive field wiring practices.
• Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations
certifications.
• When connecting the plunger arrival sensor in a hazardous area, ensure that it is installed in accordance with Intrinsically
Safe or non-incendive field wiring practices.
• The power module may be replaced in a hazardous area. The power module has a surface resistivity greater than 1 Gigaohm
and must be properly installed in the wireless device enclosure. Take care during transportation to and from the point of
installation to prevent electrostatic charge buildup.
• The surface resistivity of the antenna is greater than 1 Gigaohm. To avoid electrostatic charge buildup, do not rub or clean
the antenna with solvents or a dry cloth.
• Substitution of components may impair intrinsic safety.
Electrical shock could cause death or serious injury.
• Use extreme caution when making contact with leads and terminals.
Radio frequency hazard considerations:
• This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: This device may not cause
harmful interference. This device must accept any interference received, including interference that may cause undesired
operation.
• This device must be installed to ensure a minimum antenna separation distance of 20 cm from all persons.
CAUTION!
Shipping considerations for wireless products.
• The unit was shipped to you without the power module installed. Remove the power module prior to shipping.
• Each Black Power Module contains two “C” size primary lithium-thionyl chloride battery. Primary lithium batteries are regulated
in transportation by the U. S. Department of Transportation, and are also covered by IATA (International Air Transport
Association), ICAO (International Civil Aviation Organization), and ARD (European Ground Transportation of Dangerous Goods). It
is the responsibility of the shipper to ensure compliance with these or any other local requirements. Consult current regulations
and requirements before shipping.
• The power module with the wireless unit contains two “C” size primary lithium/thionyl chloride batteries. Each battery contains
approximately 2.5 grams of lithium, for a total of 5 grams in each pack. Under normal conditions, the battery materials are selfcontained and are not reactive as long as the batteries and the pack integrity are maintained. Care should be taken to prevent
thermal, electrical, or mechanical damage. Contacts should be protected to prevent premature discharge.
Contents
Contents
Chapter 1 Introduction .....................................................................................................................1
1.1 Using the manual ........................................................................................................................... 1
1.2 Product recycling/disposal ............................................................................................................. 2
Chapter 2 Configuration ...................................................................................................................3
2.1 Safety messages .............................................................................................................................3
2.2 Benchtop Configuration .................................................................................................................4
2.2.1 Device Network Configuration .........................................................................................4
2.2.2 Entering Network ID and Join Key Via AMS TREX .............................................................. 5
2.2.3 Entering the network and join key via AMS .......................................................................9
2.2.4 Field Communicator Bench Configuration ..................................................................... 10
2.2.5 Latching configuration .................................................................................................. 15
2.2.6 AMS Wireless Configurator Bench Configuration ........................................................... 17
2.3 HART menu tree ...........................................................................................................................24
2.4 Detailed Configuration .................................................................................................................29
2.4.1 Advanced burst configuration ....................................................................................... 30
2.4.2 Advanced discrete inversion .......................................................................................... 31
2.4.3 Configure LCD ............................................................................................................... 33
2.4.4 Configure Variable Reporting ........................................................................................ 33
2.4.5 Configure Security .........................................................................................................34
2.4.6 Configure temperature units ......................................................................................... 35
2.4.7 Configure the device tagging .........................................................................................35
2.5 Removing the Power Module ....................................................................................................... 36
Chapter 3 Installation .....................................................................................................................37
3.1 Safety messages ...........................................................................................................................37
3.2 Physical installation ...................................................................................................................... 38
3.3 Electrical installation .................................................................................................................... 39
Chapter 4 Commisioning and verification .......................................................................................43
4.1 Safety messages ...........................................................................................................................43
4.2 Wireless connectivity and power module ..................................................................................... 44
4.2.1 Verify Connectivity using the Field Communicator ........................................................ 44
4.2.2 Verify Communication using AMS Wireless Configurator ...............................................46
4.2.3 Verify communication using Wireless Gateway ............................................................. 47
4.3 Change the network ID and join key ............................................................................................. 48
Chapter 5 Operation ...................................................................................................................... 49
5.1 Safety messaages .........................................................................................................................49
5.2 Defining channel descriptions ...................................................................................................... 50
5.3 Latching feature ........................................................................................................................... 50
5.4 Interpreting LCD display ...............................................................................................................52
5.4.1 Diagnostic button screen sequence ............................................................................... 54
5.4.2 Network connection status screens ............................................................................... 56
5.4.3 Device diagnostic screens ..............................................................................................58
5.5 Modbus and OPC mapping ...........................................................................................................62
Chapter 6 Maintenance .................................................................................................................. 63
6.1 Safety messages ...........................................................................................................................63
Reference Manual i
Contents
6.2 Power module replacement ......................................................................................................... 64
6.3 Resetting counts .......................................................................................................................... 64
6.4 Service support ............................................................................................................................ 66
Chapter 7 Diagnostics and troubleshooting ....................................................................................69
7.1 Safety messages ...........................................................................................................................69
7.2 Troubleshooting .......................................................................................................................... 70
Chapter 8 Appendix A .................................................................................................................... 75
8.1 Product Certifications ...................................................................................................................75
8.2 Ordering Information, Specifications, and Dimensional Drawings ................................................ 75
Chapter 9 Appendix B specifications and reference data ................................................................. 77
9.1 Functional specifications .............................................................................................................. 77
9.1.1 Discrete input ................................................................................................................ 77
9.1.2 Wireless output ............................................................................................................. 77
9.1.3 Humidity limits .............................................................................................................. 78
9.1.4 Wireless update rate, models 702DX32, 702DX42 ........................................................ 78
9.2 Physical specifications .................................................................................................................. 78
9.2.1 Wireless power module electrical connections .............................................................. 78
9.2.2 Switch terminals ............................................................................................................ 78
9.2.3 Terminal block connections ........................................................................................... 78
9.2.4 Antenna .........................................................................................................................79
9.2.5 Conduit entries .............................................................................................................. 79
9.2.6 Enclosure ratings (702) .................................................................................................. 79
9.2.7 Mounting .......................................................................................................................79
9.3 Performance specifications .......................................................................................................... 79
9.3.1 Electromagnetic compatibility (EMC) ............................................................................ 79
9.3.2 Vibration effect ..............................................................................................................80
9.3.3 Temperature limits ........................................................................................................ 80
9.4 High-gain remote antenna functional specifications .................................................................... 80
9.5 Dimensional drawings ..................................................................................................................82
9.6 Installing the high gain remote antenna ....................................................................................... 82
ii 702 Wireless Discrete Transmitter
1 Introduction
1.1 Using the manual
This manual provides information on installing, operating, and maintaining the
Rosemount™ 702 Wireless Discrete Transmitter for plunger arrival detection. The table
below lists the different variants of the Rosemount 702 transmitter; refer to the table if
looking for documentation on different variants:
Introduction
Model Number
702DX22/32/42 Two channel discrete I/O Reference Manual
702DX61 One channel for Tyco TraceTek
702DX52 Discrete Transmitter for Plung-
Product description
The Rosemount 702 for plunger arrival detection is designed to work with the ETC Cyclops
plunger arrival sensor (ET-11000). The transmitter provides power to the plunger arrival
sensor, reads and communicates the sensor state via wirelessHART. Features of the
Rosemount 702 Transmitter include:
• Simple and easy installation practices currently being used for robust installations
• Flexibility to meet your most demanding applications
• Wireless output with >99 percent data reliability delivers rich HART® data, protected
by industry leading security
• Sensor state latching for host system compatibility
• Provides power to external plunger arrival sensor
• The integral LCD display conveniently displays the latched plunger sensor state,
power output state, and diagnostics of the transmitter
Functionality Manual
Reference Manual
liquid hydrocarbon leak detection
Reference Manual
er Arrival Detection
Reference Manual 1
Introduction
702 Plunger Arrival SensorFigure 1-1:
A. Plunger arrival sensor (ETC Cyclops) G. Lower lubricator outlet
B. 702 plunger arrival H. Production gas
C. Lubricator I. Well casing
D. Plunger J. Well casing/production tube
E. Wastewater K. Well casing
F. Upper lubricator outlet
1.2 Product recycling/disposal
Recycling of equipment and packaging should be taken into consideration and disposed of
in accordance with local and national legislation/regulations.
2 702 Wireless Discrete Transmitter
2 Configuration
2.1 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.
Explosions could result in death or serious injury.
• Before connecting a handheld communication device in an explosive atmosphere,
ensure that the instruments are installed in accordance with Intrinsically Safe or nonincendive field wiring practices.
• Verify that the operating atmosphere of the transmitter is consistent with the
appropriate hazardous locations certifications.
• When connecting the plunger arrival sensor in a hazardous area, ensure that it is
installed in accordance with Intrinsically Safe or non-incendive field wiring practices.
• The power module may be replaced in a hazardous area. The power module has a
surface resistivity greater than 1 Gigaohm and must be properly installed in the wireless
device enclosure. Take care during transportation to and from the point of installation
to prevent electrostatic charge buildup.
• The surface resistivity of the antenna is greater than 1 Gigaohm. To avoid electrostatic
charge buildup, do not rub or clean the antenna with solvents or a dry cloth.
• Substitution of components may impair intrinsic safety.
Configuration
Electrical shock could cause death or serious injury.
• Use extreme caution when making contact with leads and terminals.
Radio frequency hazard considerations:
• This device complies with Part 15 of the FCC Rules. Operation is subject to the following
conditions: This device may not cause harmful interference. This device must accept any
interference received, including interference that may cause undesired operation.
• This device must be installed to ensure a minimum antenna separation distance of 20 cm
from all persons.
Reference Manual 3
Configuration
2.2 Benchtop Configuration
Benchtop configuration includes only the steps necessary to securely join the device to the wireless network. Further configuration can be performed either locally or via the wireless network. See Device network configurationSection 2.4 for detailed configuration guidance. Remove the power module-side housing cover to expose the terminal block and HART communication terminals, then connect the power module to power the unit for configuration.
The Rosemount 702 Transmitter is compatible with industry standard HART configuration
tools such as the Emerson™ AMS TREX™ Device Communicator, AMS Wireless Configurator
or AMS Device Manager. Refer to the documentation for the respective communication
tool for proper operation.
Rosemount 702 Compatible with HART ConfigurationFigure 2-1:
®
2.2.1 Device Network Configuration
To communicate with the Gateway, the transmitter must be configured to securely join
the wireless network.
Entering device tag
The long tag is used to identify this device on the wireless network. The long tag of each
device must be unique. Configure the tag according to the site specific tagging
convention.
Entering the network ID and join key
Configure the Network ID and Join Key so they match the Network ID and Join Key of the
Gateway. Refer to the wireless gateway documentation for further information.
4 702 Wireless Discrete Transmitter
2.2.2 Entering Network ID and Join Key Via AMS TREX
Take the following steps to enter the network ID and join key via TREX.
1. The Overview screen shows at startup.
Configuration
2. From the Overview screen, navigate to the Configure screen.
3. Enter the network ID.
Reference Manual 5
Configuration
4. Enter the Key 1 join key.
5. Enter the Key 2 join key.
6 702 Wireless Discrete Transmitter
6. Enter the Key 3 join key.
Configuration
7. Enter the Key 4 join key.
Reference Manual 7
Configuration
8. Select the Yes - Attempt to Join Now button.
9. The validation screen displays.
8 702 Wireless Discrete Transmitter
2.2.3 Entering the network and join key via AMS
Configuration
Take the following steps to enter the network ID and join key via AMS.
1. From the AMS Overview screen, select the Join Device to Network tab.
2. The Join Device to Network screen opens. Enter all four key fields and select Next to
complete.
Reference Manual 9
Configuration
2.2.4 Field Communicator Bench Configuration
All of the below references and screenshots associated with Field Communicator is using
the Emerson AMS TREX. Similar screens are present in other versions of field
communicators; refer to the manual for your handheld communicator device for more
information. The Transmitter Device Description (DD) is required for HART
communication. To obtain the latest DD, go to Emerson.com/Device Install Kits and then
visit the Emerson™ Web page for your handheld device.
Guided Setup for the Field Communicator
To connect to the Rosemount 702 Discrete Transmitter using a handheld communication
device, first remove the rear housing cover, attach the HART communication leads to the
COMM terminals on the terminal block, and follow the steps for the Guided setup, below.
1. On the Home screen, select Configure.
10 702 Wireless Discrete Transmitter
2. On the Configure screen, select Guided Setup.
Configuration
Note
Alternatively, Manual Setup can be selected to verify or change all configuration settings
including option and advanced settings.
3. Select Basic Setup.
Reference Manual 11
Configuration
4. Enter a Long Tag. When completed, select OK.
5. Enter a Tag. When completed, select OK.
12 702 Wireless Discrete Transmitter
6. Enter a Descriptor. When completed, select OK.
Configuration
7. Enter a Message.When completed, select OK.
Reference Manual 13
Configuration
8. Enter a Date. When completed, select OK.
9. When finished, select Send to implement configuration changes.
10. Basic Setup "Operation completed successfully" screen appears.
14 702 Wireless Discrete Transmitter
Configuration
11. When configuration is completed, remove the HART communication leads from the
COMM terminals on the terminal block and replace the rear housing cover.
2.2.5 Latching configuration
To configure Latching with AMS TREX, take the following steps.
1. At startup, the Overview screen displays.
2. From the Overview screen, select Configure. Select Configure Discrete Channels.
Reference Manual 15
Configuration
3. Enter the duration the plunger state should be latched active after detected.
4. Operation completed successfully message displays when completed.
16 702 Wireless Discrete Transmitter
Configuration
2.2.6 AMS Wireless Configurator Bench Configuration
AMS Wireless Configurator can connect to devices directly, using a HART modem, or
through a Wireless Gateway.
Guided Setup
Select Guided Setup to verify or change initial configuration settings.
1. Open the AMS Intelligent Device Manager from Windows as shown.
2. The Overview screen displays. Select the Configure tab.
Reference Manual 17
Configuration
3. Select the Service Tools tab.
4. The Basic Setup screen opens. Enter the Long tag. When done, select Next.
18 702 Wireless Discrete Transmitter
Configuration
5. Enter the duration the plunger state should be latched active after detected. When
done, select Next.
6. Select a device display option. When done, select Next.
Reference Manual 19
Configuration
7. Choose which device variable to show on the device display, then select Next. When
finished, select Send to implement configuration changes.The Guided Setup is
complete.
Manual Setup
Select Manual Setup to verify or change all configuration settings, including advanced,
optional settings.
1. From the Configure screen, select Manual Setup.
20 702 Wireless Discrete Transmitter
2. Setup Current State for Channels. When done, select Send.
Configuration
3. Select the Display Mode. When done, select Send.
Reference Manual 21
Configuration
4. Select appropriate settings in the Variable Mapping, Data Collection, and
Communications Settings fields. When done, select Send.
5. Select appropriate settings in the Write Protection, HART Lock, and Radio Upgrade
fields. When done, select Send.
22 702 Wireless Discrete Transmitter
Configuration
6. Select appropriate settings in the Electronics Temperature fields, beginning with the
Setup field. When done, select Send.
7. Add the Long Tag, Tag, and Descriptors in the Indentification fields. When done,
select Send.
Reference Manual 23
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