Rosemount RM708 User Manual

Reference Manual

00809-0100-4708, Rev AA

June 2010

Rosemount 708 Wireless Acoustic

Transmitter

www.rosemount.com

Reference Manual

00809-0100-4708, Rev AA

June 2010

Rosemount 708

Rosemount 708 Wireless

Acoustic Transmitter

Rosemount 708 Hardware Revision	1
HART® Device Revision	1
Field Communicator Field Device Revision	Dev vX, DD vX

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.

The United States has two toll-free assistance numbers and one international number.

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 Process Management Sales Representative.

Rosemount 708

Reference Manual

00809-0100-4708, Rev AA

June 2010

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 approvals section of the 708 Reference Manual for any restrictions associated with a safe installation.

•Before connecting a Field Communicator in an explosive atmosphere, ensure the instruments are installed in accordance with intrinsically safe or non-incendive field wiring practices

Process leaks may cause harm or result in death:

• Install and tighten process connectors before applying pressure

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

NOTICE

The Rosemount 708 and all other wireless devices should be installed only after the Smart Wireless Gateway has been installed and is functioning properly. Wireless devices should also be powered up in order of proximity from the Smart Wireless Gateway, beginning with the closest. This will result in a simpler and faster network installation.

NOTICE

Shipping considerations for wireless products:

The unit was shipped to you without the power module installed. Please remove the power module prior to shipping.

Each power module contains one “D” size primary lithium 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. Please consult current regulations and requirements before shipping.

The power module with the wireless unit contains one "D” size primary lithium/thionyl chloride batteries. Each battery contains approximately X.X grams of lithium. Under normal conditions, the battery materials are self-contained 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.

Battery hazards remain when cells are discharged.

Power modules should be stored in a clean and dry area. For maximum battery life, storage temperature should not exceed 30° C.

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.

Reference Manual

00809-0100-4708, Rev AA

June 2010

Rosemount 708

Table of Contents

SECTION 1

Overview

SECTION 2

Configuration

SECTION 3

Mounting

SECTION 4

Commissioning

SECTION 5

Operation and

Maintenance

APPENDIX A

Specifications and

Reference Data

APPENDIX B

Product

Certifications

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Service Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Product Recycling/Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Device Sensor Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Device Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Remove Power Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Verify Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Power Module Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

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Section 1

Overview

SAFETY MESSAGES

Warnings

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-2 Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-3 Service Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-4 Product Recycling/Disposal . . . . . . . . . . . . . . . . . . . . . . . page 1-5

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 (). Please refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury:

•Only qualified personnel should perform the installation Explosions could result in death or serious injury.

•Before connecting a Field Communicator in an explosive atmosphere, make sure 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

Electrical shock could cause death or serious injury.

•Use extreme caution when making contact with the leads and terminals

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Rosemount 708

Reference Manual

00809-0100-4708, Rev AA

June 2010

OVERVIEW

Manual	This manual is designed to assist in the installation, operation, and
	maintenance of the Rosemount 702.
	Section 1: Overview
	•	Overview
	•	Considerations
	•	Service Support
	•	Product Recycling/Disposal
	Section 2: Configuration
	•	Device Sensor Configuration
	•	Device Network Configuration
	•	Remove Power Module
	Section 3: Mounting
	•	Mounting
		- Direct Mount
	•	Ground the Transmitter
	Section 4: Commissioning
	•	Verify Operation
	• AMS® Wireless Configurator
	Section 5: Operation and Maintenance
	•	Power Module Replacement
	Section A: Specifications and Reference Data
	•	Specifications
	•	Dimensional Drawings
	•	Ordering Information
	Section B: Product Certifications
	•	Approved Manufacturing Locations
	•	Telecommunication Compliance
	•	FCC and IC
	• European Union Directive Information
	• Ordinary Location Certification for FM
	•	Hazardous Locations Certificates
Transmitter	Features of the Rosemount 708 include:

• An installation-ready solution that provides acoustic noise detection.

• Acoustic levels to verify the state of steam traps, pressure relief valves, condensers, and many others.

• Wireless output with >99% data reliability delivers rich HART® data, protected by industry leading security

• Simple and easy installation practices currently being used for robust installations

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CONSIDERATIONS

General	The acoustic transmitter detects either a noise or no noise along with a
	temperature. By using simple HART configuration, the Rosemount 708
	converts the noise and temperature status to a device status.
Wireless Considerations	Power Up Sequence
	The power module should not be installed on any wireless device until the
	Smart Wireless Gateway (“Gateway”) is installed and 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 that
	new devices join the network faster. For more information see the Smart
	Wireless Gateway Manual (Document Number 00809-0200-4420).
	Antenna Position
	The antenna is internal to the acoustic transmitter. If best practices are
	followed, the antenna position will not matter in the wireless functionality.
	Field Communicator Connections
	The Power Module needs to be connected for the Field Communicator to
	interface with the 708.
Figure 1-1.

Mechanical	Location
	When choosing an installation location and position, take into account access
	to the transmitter.

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June 2010

Electrical

Power Module

Environmental

SERVICE SUPPORT

The Rosemount 708 Wireless transmitter is self-powered. The included power module contains one “D” size primary lithium/thionyl chloride battery. Each battery contains approximately X.X grams of lithium. Under normal conditions, the battery materials are self-contained and are not reactive as long as the batteries and the power module are maintained. Care should be taken to prevent thermal, electrical, or mechanical damage. Contacts should be protected to prevent premature discharge.

Use caution when handling the power module, it may be damaged if dropped from heights in excess of 20 feet (6.10 m).

Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations certifications.

Temperature Effects

The transmitter will operate within specifications for ambient temperatures between -40 and 185 °F (-40 and 85 °C). Heat from the process is transferred from the switch to the transmitter housing. If the expected process temperature is near or beyond specification limits, ...add recommendation

Temperature Limits

Operating Limit	Storage Limit
-40 to 185 °F	-40 to 185 °F
-40 to 85° C	-40 to 85 °C

To expedite the return process outside of North America, contact your Emerson Process Management representative,

Within the United States, call the Emerson Process Management Response Center toll-free number 1 800 654 7768. The center, which is available 24 hours a day, will assist you with any needed information or materials.

The center will ask for product model and serial numbers, and will provide a Return Material Authorization (RMA) number. The center will also ask for the process material to which the product was last exposed.

Individuals who handle products exposed to a hazardous substance can avoid injury if they are informed of, and understand, the hazard. If the product being returned was exposed to a hazardous substance as defined by OSHA, a copy of the required Material Safety Data Sheet (MSDS) for each hazardous substance identified must be included with the returned goods.

SHIPPING CONSIDERATIONS FOR WIRELESS PRODUCTS (LITHIUM BATTERIES):

The unit was shipped with the Power Module not installed. Please remove the Power Module from the unit before shipping.

Primary lithium batteries (charged or discharged) are regulated during transportation by the U.S. Department of Transportation. They are also

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Rosemount 708

	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.
PRODUCT
	Recycling of equipment and packaging should be taken into consideration
RECYCLING/DISPOSAL	and disposed of in accordance with local and national legislation/regulations.

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