Emerson Rosemount 705 User manual

Quick Start Guide
00825-0200-4705, Rev DA
April 2019
Rosemount™705 Wireless Totalizing
Transmitter
An installation-ready solution that provides simple connection to a turbine
meter.
Measures average flow and totalized volume.
Flow and volume are continuously measured between wireless updates.
Self-organizing network delivers information rich data with >99 percent data
reliability totalized volume.
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Quick Start Guide
NOTICE
This guide provides basic guidelines for the Rosemount 705 Transmitter. It does not provide instructions for
detailed configuration, diagnostics, maintenance, service, troubleshooting, or installations. Refer to the
Rosemount 705 Reference Manual for more instruction. This guide and the manual are available electronically
on Emerson.com/Rosemount.
Explosions could result in death or serious injury.
Installation of device in an explosive environment must be in accordance with appropriate local, national and
international standards, codes, and practices.
Ensure device is installed in accordance with intrinsically safe or non-incendive field practices.
Electrical shock can result in death or serious injury.
Ground device to prevent electrostatic charge build-up. Care must be taken during transportation of power
module to prevent electrostatic charge build-up.
Device must be installed to ensure a minimum antenna separation distance of 8-in. (20 cm) from all persons.
Process leaks could result in death or serious injury.
Handle the transmitter carefully.
Failure to follow safe installation guidelines could result in death or serious injury.
Only qualified personnel should install the equipment.
NOTICE
Shipping considerations for wireless products:
The unit was shipped without the power module installed. Remove the power module prior to shipping the
unit.
Each power module contains two “C” size primary lithium batteries. 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.
Contents
Seal and protect threads . . . . . . . . . . . . . . . . . . . 3
Mount transmitter on a turbine meter or pulse
output device . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Connect to device . . . . . . . . . . . . . . . . . . . . . . . . 9
Configure k-factor (calibration factor) for pulse
output device or turbine meter . . . . . . . . . . . 10
Product Certifications . . . . . . . . . . . . . . . . . . . 11
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1.0 Seal and protect threads
Use anti-seize paste or PTFE tape according to your site procedures.
1.1 Required equipment
Standard tools (e.g. screwdriver, wrench, pliers)
Anti-seize paste or PTFE tape (for threaded connection)
AMS Device Manager version 12.0 or later, or Field Communicator
1.2 Conduit entries
Upon installation, ensure each conduit entry is either sealed with a conduit plug
with appropriate thread sealant, or has an installed conduit fitting or cable gland
with appropriate thread sealant. Note the conduit entries on the Rosemount
705 Transmitter are threaded 1/2–14 NPT.
Figure 1. Conduit Entry
A. Conduit entry
2.0 Mount transmitter on a turbine meter or pulse
output device
2.1 General considerations
The Rosemount 705 Transmitter and all other wireless devices should not be set
up until after the Smart Wireless Gateway (Gateway) has been installed and is
functioning properly.
The transmitter can be installed in one of two configurations:
Direct mount (D1), where the turbine meter is connected directly to the
transmitter housing’s conduit entry
Remote mount (R1), where the turbine meter is mounted separate from the
transmitter housing, then connected to the transmitter via conduit
Select the installation sequence that corresponds to the mounting
configuration.
AA
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Direct mount
Figure 2. Direct Mount
A. Rosemount 705 Transmitter
B. 1-in. NPT connection to flow meter and two-piece pipe union
C. Turbine meter
Note
Direct mount installation should not be employed when using tubing and connectors such
as Swagelok®fittings.
1. Install the turbine meter according to standard installation practices making
sure to use thread sealant on all connections.
2. Attach the turbine meter wiring to the terminals as indicated on the wiring
diagram (Figure 3). This procedure is already included for the D1 (direct
mount) option.
Figure 3. Terminal Block
A. Pulse input connection
B. HART®terminal connection
C. Terminal block ground connection
B
A
C
A
C
B
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3. Attach the transmitter housing to the turbine meter using the threaded
conduit entry.
4. Seal threads on 1-in. NPT turbine meter connection. Take union apart and
turn on bottom fitting to turbine meter.
5. Attach mill spec connector to turbine meter pickup.
6. Screw on the remaining union part.
Note
Sealant should already be applied to threads on the D1 (direct mount) option.
Note
Wireless devices should be powered up with the proper join key and network ID in order of
proximity from the Gateway. Beginning with the closest device to the Gateway will result
in a faster network installation.
7. Connect the black power module.
8. Close the housing cover and tighten to safety specification. Always ensure a
proper seal so that metal touches metal, but do not over tighten.
9. Position antenna vertically, either straight up or straight down.
The antenna should be approximately 3 ft. (0.91 m) from any large structures
or buildings, to allow clear communication to other devices.
Possible antenna rotation shown.
Antenna rotation allows for best
installation practices in any
configuration.
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Remote mount(1)
Figure 4. Remote Mount
A. Rosemount 705 Transmitter
B. 1-in. supplied cable gland adaptor for turbine meter
C. Turbine meter
1. Install the turbine meter according to standard installation practices making
sure to use thread sealant on all connections.
2. Pull the cable connection wiring through the supplied cable gland adaptor
for the turbine meter. Then pull the cable wiring through the transmitter
cable gland.
Note
Pay attention to the orientation of the cable gland to ensure proper connection to
transmitter.
3. Attach the wiring to the terminals as indicated in Figure 3 on page 4.
Note
Wireless devices should be powered up with the proper join key and network ID in order of
proximity from the Gateway. Beginning with the closest device to the Gateway will result
in a faster network installation.
4. Connect the black power module.
5. Close the housing cover and tighten to safety specification. Always ensure a
proper seal so that metal touches metal, but do not over tighten.
1. Included:
(1) Cable gland
(1) Cable gland adaptor for turbine meter
10 ft. of cable connection wiring
A
B
C
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6. Position the antenna vertically and straight up.
The antenna should be approximately 3 ft. (0.91 m) from any large structures
or buildings, to allow clear communication to other devices.
2.2 Remote antenna (optional)
The remote antenna option provides flexibility for mounting the Rosemount
705 Transmitter based on wireless connectivity, lightning protection, and
current work practices.
The remote mount antenna kit includes coaxial sealant that is for the cable
connections, lightning arrestor, and antenna.
Find a location where the remote antenna has optimal wireless performance.
Ideally this will be 15–25 ft. (4.6–7.6 m) above the ground or 6 ft. (2 m) above
obstructions or major infrastructure. To install the remote antenna, use one of
the following procedures. The WN option includes 25 ft. (7.6 m) of cable and the
WJ option includes 10 ft. (3 m) of cable.
WN/WJ remote antenna option
1. Mount the antenna on a 1.5- to 2-in. pipe mast using the supplied mounting
equipment.
2. Connect the lightning arrestor directly to the top of the Rosemount 705
Transmritter.
3. Install the grounding lug, lock washer, and nut on top of lightning arrestor.
When installing remote mount antennas for the transmitter, always use established safety procedures to avoid
falling or contact with high-power electrical lines.
Install remote antenna components for the transmitter in compliance with local and national electrical codes
and use best practices for lightning protection.
Before installing, consult with the local area electrical inspector, electrical officer, and work area supervisor.
The transmitter remote antenna option is specifically engineered to provide installation flexibility while
optimizing wireless performance and local spectrum approvals. To maintain wireless performance and avoid
non-compliance with spectrum regulations, do not change the length of cable or the antenna type.
If the supplied remote mount antenna kit is not installed per these instructions, Emerson™is not responsible for
wireless performance or non-compliance with spectrum regulations.
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4. Connect the antenna to the lightning arrestor using the supplied LMR-400
coaxial cable ensuring the drip loop is not closer than 1 ft. (0.3 m) from the
lightning arrestor.
5. Use the coaxial sealant to seal each connection between the wireless field
device, lightning arrestor, cable, and antenna.
6. Ensure the mounting mast and lightning arrestor are grounded according to
local/national electrical code.
Note
Any spare lengths of coaxial cable should be placed in 12-in. (0.3 m) coils.
Figure 5. Rosemount 705 Totalizer with Remote Antenna
Note: Weatherproofing
The remote mount antenna kit includes coaxial sealant for weatherproofing the cable
connections for the lightning arrestor, antenna, and Rosemount 705 Transmitter. Coaxial
sealant must be applied to ensure performance of the wireless field network. See Figure 6
for details on how to apply coaxial sealant.
Figure 6. Applying Coaxial Sealant to Cable Connections
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3.0 Connect to device
Figure 7. Device Connection
A. Communication terminals
B. Field Communicator
C. HART Modem
D. AMS Device Manager
3.1 Field Communicator connections
The power module needs to be installed before the Field Communicator can
interface with the transmitter. This transmitter uses the black power module;
order model number 701PBKKF.
3.2 AMS Wireless Configurator
1. Start AMS Wireless Configurator.
2. In the View menu, select Device Connection View.
3. Double click on the device under the HART modem.
3.3 Field Communicator
1. Turn on the Field Communicator.
2. Tap the HART symbol on the main menu.
The Field Communicator now connects to the device.
4.0 Configure device using guided setup in AMS
Device Manager
1. Go to Configure>Guided Setup>Initial Setup.
2. Select Basic Setup and follow the prompts for configuration.
3. Consider optional setup, such as Update Rate and Device Display.
123
456
78
0
9
D
A
C
B
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4.1 Join device to network
1. Go to Overview>Shortcuts.
2. Select Configure Update Rate and follow the instructions.
3. Obtain Network ID and Join Key for the wireless network (available in wireless
Gateway).
4. Select Join Device to Network and follow the instructions.
4.2 Wait for device to join network
1. Go to Overview.
2. Wait for communication status to become Connected.
Note
This takes several minutes. Enable Active Advertising on the Gateway to ensure new
devices are able to join the network faster. For more information see the Emerson Wireless
Gateway Reference Manual.
5.0 Configure k-factor (calibration factor) for pulse
output device or turbine meter
Note
The steps below apply if the k-factor is not preconfigured to the transmitter.
5.1 Primary method
1. Go to Configure>Guided Setup>Basic setup. This will walk you through setting
the device up for first time use.
5.2 Other methods
1. Go to Configure>Manual Setup>Totalizing Options. This is the main interface
for establishing the k-factor as well as other features including low flow cutoff
and manual rollover adjustments.
2. On a HART Handheld, you can configure the k-factor by going to Configure>
Manual Setup>Totalizing Options>Turbine Configuration>k factor.
For more information on these features, see the Rosemount 705 Reference
Manual.
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