Emerson Rosemount 648 User manual

Quick Start Guide
00825-0200-4648, Rev DD
October 2016
Rosemount™648 Wireless Temperature
Transmitter
with Rosemount X-well™Technology
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October 2016
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Quick Start Guide
Rosemount 648 Wireless Temperature
Transmitter
Rosemount 648 Hardware Revision
HART®Device Revision
Device Install Kit/DD Revision
1
4
Device Revision 4, DD Revision 1 or higher
NOTICE
This guide provides basic information for the Rosemount 648 Wireless. It does not provide instructions for
detailed configuration, diagnostics, maintenance, service, troubleshooting, or installations. Refer to the
Rosemount 648 Wireless Reference Manual for more instruction. The manual and this guide are also
available electronically on EmersonProcess.com/Rosemount.
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Explosions could result in death or serious injury.
Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments are
installed in accordance with intrinsically safe or non-incendive field wiring practices.
Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous
locations certifications.
Process leaks could result in death or serious injury.
Do not remove the thermowell while in operation.
Install and tighten thermowells and sensors before applying pressure.
Electrical shock could cause death or serious injury.
Avoid contact with the leads and terminals. High voltage that may be present on leads can cause
electrical shock.
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
operations.
This device must be installed to ensure a minimum antenna separation distance of 20 cm from all
person.
The black power module may be replaced in a hazardous area. The black power module has surface
resistivity greater than one giga-ohm and must be properly installed in the wireless device enclosure.
Care must be taken during transportation to and from the point of installation to prevent electrostatic
charge build-up.
Contents
Wireless considerations . . . . . . . . . . . . . . . . . . . 3
Physical installation . . . . . . . . . . . . . . . . . . . . . . . 5
Verify operation . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Reference information . . . . . . . . . . . . . . . . . . . 11
Product Certifications . . . . . . . . . . . . . . . . . . . . 16
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1.0 Wireless considerations
1.1 Power up sequence
The Rosemount 648 Wireless and all other wireless devices should be installed
only after the Smart Wireless Gateway (“Gateway”) has been installed and is
functioning properly. Wireless devices should also be powered up in order of
proximity from the Gateway, beginning with the closest. This will result in a
simpler and faster network installation. Enable active advertising on the Gateway
to ensure new devices join the network faster. For more information, see the
Smart Wireless Gateway Reference Manual.
1.2 Antenna position
The antenna should be positioned vertically, either straight up or straight down,
and it should be approximately 3 ft. (1 m) from any large structure, building, or
conductive surface to allow for clear communication to other devices.
Figure 1. Antenna Position
NOTICE
Shipping considerations for wireless products: (lithium battery: black power module, model number
701PBKKF)
The unit was shipped to you without the black power module installed. Remove the black power module
prior to shipping the unit.
Each black 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.
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1.3 Conduit entry
Upon installation, ensure each conduit entry is either sealed with a conduit plug
using approved thread sealant, or has an installed conduit fitting or cable gland
with appropriate threaded sealant.
Figure 2. Conduit Entry
A. Conduit entry
1.4 Field Communicator connections
The black power module needs to be installed in the device for the Field
Communicator to interface with the Rosemount 648 Wireless. For HART Wireless
Transmitter communication via a Field Communicator, a Rosemount 648
Wireless Device Dashboard (DD) is required. Rosemount 648 Wireless
Transmitters equipped with Rosemount X-well Technology requires DD revision
648 Dev. 4 Rev. 1 or higher to view Rosemount X-well functionality. To obtain the
latest DD, visit the 475 Field Communicator System Software and Device
Description site at:
EmersonProcess.com/Field-Communicator
Refer to Figure 3 on page 5 for instructions on connecting the Field
Communicator to the Rosemount 648 Wireless Transmitter.
A
A
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October 2016
Figure 3. Connection
2.0 Physical installation
The Rosemount 648 Wireless can be installed in one of two configurations:
Direct Mount, where the sensor is connected directly to the Rosemount 648
Wireless housing’s conduit entry.
Remote Mount, where the sensor is mounted separate from the Rosemount
648 Wireless housing, then connected to the Rosemount 648 Wireless using
conduit.
Select the installation sequence that corresponds to the mounting configuration.
2.1 Direct mount
The direct mount installation should not be used when installing with a
Swagelok®fitting.
1. Install sensor according to standard installation practices using approved
thread sealant on all connections.
2. Attach Rosemount 648 Wireless housing to the sensor using the threaded
conduit entry.
3. Attach sensor wiring to the terminals as indicated on the wiring diagram.
4. Connect black power module.
Note
Wireless devices should be powered up in order of proximity from the Smart Wireless
Gateway, beginning with the closest device to the gateway. This will result in a simpler and
faster network installation.
COMM
P/N00753-9200-0020
1
2
3
4
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Figure 4. Installing Electronics Housing Covers - Direct Mount
5. Close housing cover and tighten to safety specification. Always ensure a
proper seal by installing the electronics housing covers so metal touches
metal, but do not over tighten.
6. Position antenna vertically, either straight up or straight down. The antenna
should be approximately 3 ft. (1 m) from any large structures or buildings, to
allow clear communication to other devices.
Figure 5. Possible Antenna Rotation - Direct Mount
2.2 Remote mount
1. Install sensor according to standard installation practices using an approved
thread sealant on all connections.
2. Run wiring (and conduit, if necessary) from the sensor to the Rosemount 648
Wireless.
3. Pull wiring through the threaded conduit entry of the Rosemount 648
Wireless.
4. Attach sensor wiring to the terminals as indicated on the wiring diagram.
5. Connect black power module.
Possible antenna rotation shown.
Antenna rotation allows for best
installation practices in any
configuration.
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Note
Wireless devices should be powered up in order of proximity from the wireless gateway,
beginning with the closest device to the Gateway. This will result in a simpler and faster
network installation.
Figure 6. Installing Electronics Housing Covers - Remote Mount
6. Close housing cover and tighten to safety specification. Always ensure a
proper seal by installing the electronics housing covers so metal touches
metal, but do not over tighten.
7. Position antenna vertically, either straight up or straight down.The antenna
should be approximately 3 ft. (1 m) from any large structures or buildings to
allow clear communication to other devices.
Figure 7. Possible Antenna Rotation - Remote Mount
2.3 Rosemount X-well Installation
Rosemount X-well Technology is only available in the Rosemount 648 Wireless
and 0085 pipe clamp sensor factory assembled complete point solution.
Rosemount X-well Technology will only work as specified with factory supplied
and assembled pipe clamp sensor.
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In general, pipe clamp sensor installation best practices shall be followed (see
Rosemount 0085 Pipe Clamp Sensor Reference Manual with Rosemount X-well
Technology specific requirements noted below:
1. Direct mounting of transmitter on pipe clamp sensor is required for
Rosemount X-well Technology to properly function.
2. Transmitter head shall be placed away from dynamic external temperature
sources such as a boiler.
3. Insulation (1/2-in. thick minimum) is required over the sensor clamp assembly
and sensor extension up to transmitter head to prevent heat loss. Apply a
minimum of six inches of insulation on each side of the pipe clamp sensor.
Care should be taken to minimize air gaps between insulation and pipe. See
Figure 8 on page 8.
Note
DO NOT apply insulation over transmitter head.
4. Although it will come factory configured as such, ensure that pipe clamp RTD
sensor is assembled in 3-wire configuration. See Figure 11 for more
information.
Figure 8. Rosemount 648 Wireless with Rosemount X-well Technology
Installation Drawing
3.0 Verify operation
Operation can be verified using four methods at the device via the LCD display,
using the Field Communicator, at the Gateway via the Smart Wireless Gateway’s
integrated web server, or using AMS™ Wireless Suite or AMS Device Manager.
3.1 LCD display
During normal operation, the LCD display will show the PV value at the confirmed
update rate. Refer to the Rosemount 648 Wireless Reference Manual for error
codes and other LCD display messages. Select the Diagnostic button to display
the TAG, Device ID, Network ID, Network Join Status, and Device Status screens.
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3.2 Field Communicator
For HART Wireless transmitter communication via a Field Communicator, a
Rosemount 648 Wireless Device Dashboard (DD) is required. Rosemount 648
Wireless transmitters equipped with Rosemount X-well Technology requires DD
revision 648 Dev. 4 Rev. 1 or higher to view Rosemount X-well functionality. To
obtain the latest DD, visit the 475 Field Communicator System Software and
Device Description site at:
EmersonProcess.com/Field-Communicator
The communication status may be verified in the wireless device using the
following Fast Key sequence.
3.3 Smart Wireless Gateway
If the Rosemount 648 Wireless was configured with the Network ID and Join Key
and sufficient time for network polling has passed, the transmitter will be
connected to the network. To verify device operation and connectivity using the
Smart Wireless Gateway's web based user interface, navigate to the Devices
page. This page will also display the transmitter's tag, PV, SV, TV, QV, and Last
Update time. Refer to Smart Wireless Gateway User Interface Manual
Supplement for terms, user fields, and parameters used in the Smart Wireless
Gateway web based user interface.
Note
The time to join the new device(s) to the network is dependent upon the number of devices
being joined and the number of devices in the current network. For one device joining an
existing network with multiple devices, it may take up to five minutes. It may take up to 60
minutes for multiple new devices to join the existing network.
Note
If the device joins the network and immediately has an alarm present, it is likely due to
sensor configuration. Check the sensor wiring (see “Sensor Wiring” on page 12) and the
sensor configuration (see Table 3 on page 14).
Searching for
network Joining network Connected with one parent
Connected with
two parents
Table 1. Rosemount 648 Wireless Fast Key Sequence
Function Fast Key sequence Menu items
Communications 3, 4 Comm, Join Mode, Neighbor Count, Advertisement
Count, Join Attempts
n e t w k
A -s r c h
n e t w k
J O I N G
n e t w k
1 P A R N T
n e t w k
2 P A R N T
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Figure 9. Smart Wireless Gateway Network Settings
3.4 AMS Wireless Configurator
For HART Wireless transmitter communication via AMS Device Manager, a
Rosemount 648 Wireless Device Dashboard (DD) is required. Rosemount 648
Wireless Transmitters equipped with Rosemount X-well Technology requires DD
revision 648 Dev. 4 Rev. 1 or higher to view Rosemount X-well functionality. To
obtain the latest DD, visit the Emerson™Process Management. Easy Upgrade site
at:
EmersonProcess.com/Device-Install-Kits
Figure 10. AMS Wireless Configurator Explorer Window
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