Emerson Rosemount 702 User manual

www.rosemount.com
¢00825-0100-4648[¤
Quick Installation Guide
00825-0100-4702, Rev BA
August 2009 Rosemount 702
Step 1: Physical Installation
Step 2: Verify Operation
Step 3: Reference Information
Product Certifications
EC Declaration of Conformity
Start
End
Rosemount 702 Wireless Discrete Transmitter
00825-0100-4702_Rev_BA.fm Page 1 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009
Rosemount 702
2
© 2009 Rosemount Inc. All rights reserved. All marks property of owner.
IMPORTANT NOTICE
This installation guide provides basic guidelines for the Rosemount®702. It does not
provide instructions for detailed configuration, diagnostics, maintenance, service,
troubleshooting, or installations. Refer to the Rosemount 702 reference manual
(document number 00809-0100-4702) for more instruction. The manual and this QIG are
also available electronically on www.rosemount.com.
WARNING
Explosions could result in death or serious injury:
Installation of this transmitter in an explosive environment must be in accordance with the
appropriate local, national, and international standards, codes, and practices. Please
review the Product Certifications section for any restrictions associated with a safe
installation.
• Before connecting a 375 Field Communicator in an explosive atmosphere, ensure the
instruments are installed in accordance with intrinsically safe or non-incendive field
wiring practices.
Electrical shock can result in 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 operation.
This device must be installed to ensure a minimum antenna separation distance of 8 in.
(20 cm) from all persons.
The power module may be replaced in a hazardous area. The power module has surface
resistivity greater than one gigaohm 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.
IMPORTANT NOTICE
The Rosemount 702 and all other wireless devices should be installed only after the 1420
Wireless Gateway has been installed and is functioning properly. Wireless devices should
also be powered up in order of proximity from the 1420 Wireless Gateway, beginning with
the closest. This will result in a simpler and faster network installation.
Emerson Process Management
Rosemount Division
8200 Market Boulevard
Chanhassen, MN USA 55317
T (US) [phone]
T (Intnl) [phone]
F [phone]
Rosemount Temperature GmbH
Frankenstrasse 21
63791 Karlstein
Germany
T 49 (6188) 992 0
F 49 (6188) 992 112
Emerson Process Management
Asia Pacific Private Limited
1 Pandan Crescent
Singapore 128461
T (65) 6777 8211
F (65) 6777 0947 / (65) 6777 0743
[e-mail]
00825-0100-4702_Rev_BA.fm Page 2 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009 Rosemount 702
3
IMPORTANT NOTICE
Shipping considerations for wireless products (Lithium Batteries):
The unit was shipped to you without the battery installed. Please remove the battery pack
prior to shipping the unit.
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. Please consult current regulations
and requirements before shipping.
00825-0100-4702_Rev_BA.fm Page 3 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009
Rosemount 702
4
STEP 1: PHYSICAL INSTALLATION
The Rosemount 702 and all other wireless devices should be installed only after the 1420
Wireless Gateway has been installed and is functioning properly. Wireless devices should
also be powered up in order of proximity from the 1420 Wireless Gateway, beginning with
the closest. This will result in a simpler and faster network installation.
The Rosemount 702 can be installed in one of two configurations: Direct Mount, where the
switch is connected directly to the 702 housing’s conduit entry, or Remote Mount, where the
switch is mounted separate from the 702 housing, then connected to the 702 via conduit.
Choose the installation sequence that corresponds to the mounting configuration.
Direct Mount
The direct mount installation should not be used when installing with a Swagelok®fitting.
1. Install the switch according to standard installation practices. Be sure to use thread
sealant on all connections.
2. Attach the 702 housing to the switch using the threaded conduit entry.
3. Attach the switch wiring to the terminals as indicated on the wiring diagram.
4. Connect the battery pack.
NOTE:
Wireless devices should be powered up in order of proximity from the 1420 Wireless
Gateway, beginning with the closest device to the 1420. This will result in a simpler
and faster network installation.
5. Close the housing cover and tighten to safety specification. Always ensure a proper seal
by installing the electronics housing covers so that metal touches metal, but do not over
tighten.
6. Position the antenna such that it is vertical, either straight up or straight down.
Possible antenna rotation shown.
Antenna rotation allows for best
installation practices in any
configuration.
00825-0100-4702_Rev_BA.fm Page 4 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009 Rosemount 702
5
STEP 1 CONTINUED...
Remote Mount
1. Install the switch according to standard installation practices. Be sure to use thread
sealant on all connections.
2. Run wiring (and conduit if necessary) from the switch to the 702.
3. Pull the wiring through the threaded conduit entry of the 702.
4. Attach the switch wiring to the terminals as indicated on the wiring diagram.
5. Connect the battery pack.
NOTE:
Wireless devices should be powered up in order of proximity from the 1420 Wireless
Gateway, beginning with the closest device to the 1420. This will result in a simpler
and faster network installation.
6. Close the housing cover and tighten to safety specification. Always ensure a proper seal
by installing the electronics housing covers so that metal touches metal, but do not over
tighten.
7. Position the antenna such that it is vertical, either straight up or straight down.
00825-0100-4702_Rev_BA.fm Page 5 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009
Rosemount 702
6
STEP 2: VERIFY OPERATION
Operation can be verified in four locations: at the device via the LCD, by using the 375 Field
Communicator, at the Gateway via the 1420 Wireless Gateway’s integrated web server, or
via AMS™Suite: Intelligent Device Manager.
Local Display
During normal operation, the LCD should display the PV value at the update rate up to 1
minute intervals. Refer to the Rosemount 702 Manual for error codes and other LCD
messages. Press the Diagnostic button to display the TAG, Device ID, Network ID,
Network Join Status and Device Status screens.
375 Field Communicator
For HART Wireless transmitter communication, a 702 DD is required.
Figure 1. 375 Field Communicator Connections
1420 Wireless Gateway
In the 1420’s integrated web server, navigate to the Explorer>Status page. This page will
show whether the device has joined the network and if it is communicating properly.
NOTE:
It may take several minutes for the device to join the network.
Searching for Network Joining Network Connected with
1 Parent Connected with 2 Parents
Function Key Sequence Menu Items
Network 1, 4 Smart Power, Network ID, Set Join
Key, Radio State
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
COMM
P/N00753-9200-0020
1
2
3
4
00825-0100-4702_Rev_BA.fm Page 6 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009 Rosemount 702
7
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 Rosemount 702 Terminal
Diagram on page 9) and the sensor configuration (see 702 Fast Key Sequence on
page 9).
Figure 2. 1420 Network Settings
AMS™Suite: Intelligent Device Manager
When the device has joined the network, it will appear in the Device Manager as illustrated
below.
00825-0100-4702_Rev_BA.fm Page 7 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009
Rosemount 702
8
Troubleshooting
If the device is not operating properly, refer to the troubleshooting section of the manual. The
most common cause of incorrect operation is the Network ID and Join Key. The Network ID
and Join Key in the device must match that of the 1420 Wireless Gateway.
The Network ID and Join Key may be obtained from the 1420 Wireless Gateway on the
Setup>Network>Settings page on the web server (see Figure 2: 1420 Network Settings on
page 7). The Network ID and Join Key may be changed in the wireless device by using the
following Fast Key sequence.
Function Key Sequence Menu Items
Network 1, 4 Smart Power, Network ID, Set Join
Key, Radio State
00825-0100-4702_Rev_BA.fm Page 8 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009 Rosemount 702
9
STEP 3: REFERENCE INFORMATION
Figure 3. Rosemount 702 Terminal Diagram
NOTE:
In order to communicate with a 375 Field Communicator, the device must be powered
by connecting the battery pack.
Table 1. 702 Fast Key Sequence
Figure 4. 375 Field Communicator Connections
Figure 5. 702 Lead Wire Configurations - Switch Connections Diagram
If switch is grounded, the grounded connection must be connected to one of the CMN terminals.
Function Key Sequence Menu Items
Device Information 1, 3, 4, 2 Tag, Date, Descriptor, Message, Model, Model Number I,
II, III, Write Protect, Revision Numbers, Transmitter Serial
Numbers, Device ID
Wireless 1, 4, 3 Smart Power, Network ID, Set Join Key, Radio State
Discrete Input Configuration 1, 3, 2, 1 Output configuration, Discrete Input Configuration
Single SPST Dual SPST Single SPDT
COMM
P/N00753-9200-0020
1
2
3
4
(1)
(2)
(1)
(2)
(3)
(4)
Sensor 1
Sensor 2
(1) Normally Open
(2) Common
(3) Normally Closed
00825-0100-4702_Rev_BA.fm Page 9 Tuesday, August 18, 2009 8:52 AM

Quick Installation Guide
00825-0100-4702, Rev BA
August 2009
Rosemount 702
10
PRODUCT CERTIFICATIONS
Approved Manufacturing Locations
Rosemount Inc. – Chanhassen, Minnesota, USA
Emerson Process Management GmbH & Co. - Karlstein, Germany
Emerson Process Management Asia Pacific Private Limited - Singapore
European Union Directive Information
The EC Declaration of Conformity begins on page 15, and the most recent revision can be
found at www.rosemount.com under Documentation.
Telecommunication Compliance
All wireless devices require certification to ensure that they adhere to regulations regarding
the use of the RF spectrum. Nearly every country requires this type of product certification.
Emerson is working with governmental agencies around the world to supply fully compliant
products and remove the risk of violating country directives or laws governing wireless
device usage.
FCC and IC
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.
Ordinary Location Certification for FM
As standard, the transmitter has been examined and tested to determine that the design
meets basic electrical, mechanical, and fire protection requirements by FM, a nationally
recognized testing laboratory (NRTL) as accredited by the Federal Occupational Safety and
Health Administration (OSHA).
00825-0100-4702_Rev_BA.fm Page 10 Tuesday, August 18, 2009 8:52 AM