Rosemount 705 Operating Manual

Rosemount™ 705 Wireless Totalizing Transmitter

Reference Manual

00809-0200-4705, Rev AB

May 2017

Reference Manual

00809-0200-4705, Rev AB

Contents

1Section 1: Introduction

2Section 2: Configuration

3Section 3: Mounting

Contents

May 2017

1.1 Using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Product recycling/disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2 Connecting the turbine meter or pulse output device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3 Configuring the transmitter on the bench . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.4 Supported engineering unit codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.5 Joining the device to a network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2 Installing the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.1 Installing the transmitter in a direct mount configuration . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.2 Installing the transmitter in a remote mount configuration . . . . . . . . . . . . . . . . . . . . . . 14

3.3 Wireless considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.3.1 Selected an installation location and position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.3.2 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.3.3 Verifying operating atmosphere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.4 Remote antenna (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.4.1 WN remote antenna option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.5 LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.6 Grounding the transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4Section 4: Commissioning

4.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.2 Configuring the transmitter to communicate with the wireless network. . . . . . . . . . . . . . . . . 22

4.3 Using AMS Device Manager to configure the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.4 Using a Field Communicator to change parameters within the device . . . . . . . . . . . . . . . . . . . 23

Contents

4.5 K-factor consideration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.6 Verifying operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.6.1 AMS Device Manager. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

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5Section 5: Operation and Maintenance

5.1 Basic operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.1.1 Rollover information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.1.2 Enabling the LCD continuous operation feature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.2 Determining device health. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.3 Interpreting LCD screen messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.3.1 Startup screen sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.3.2 Diagnostic button screen sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.3.3 Network connection status screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.3.4 Device diagnostic screens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.4 Replacing the power module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.5 Modbus

5.6 Reset/restore device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

5.7 Suspend (pause) the totalization in the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

5.8 Average flow rate filtering period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

5.9 Low-Flow cut-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

, EtherNet/IP™ and OPC mapping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

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5.10 Input sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

5.11 How to reset the totalized volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

5.12 Service support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

AAppendix A: Specifications and Reference Data

A.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

A.1.1 Functional specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

A.1.2 Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

A.1.3 Frequency input specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.1.4 Performance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

A.2 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

A.3 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

BAppendix B: Product Certifications

B.1 European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B.2 Telecommunication Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B.3 FCC and IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B.4 Ordinary Location Certification from CSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B.5 Installing in North America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B.6 USA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

B.7 Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

B.8 Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Contents

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CAppendix C: High Gain Remote Antenna Option

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B.9 International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

B.10 Brazil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

B.11 EAC - Belarus, Kazakhstan, Russia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

B.12 Installation drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

C.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

C.2 Functional specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.1 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.2 Coaxial length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.3 Coaxial material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.4 Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.5 Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.6 RF lightning arrestor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.7 Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.2.8 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

C.3 Installation considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.3.1 Antenna mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.3.2 Antenna height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.3.3 Coaxial cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.3.4 Installing coaxial drip loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.3.5 Applying coaxial sealant moisture protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.4 Transient/lightning considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.4.1 Gateway transient protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.4.2 RF lightning arrestor ground connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

C.5 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

C.6 Installing the high gain remote antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

DAppendix D: Mapping of Alert Messages in the HART® Command 48

Additional Status

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Contents

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NOTICE

00809-0200-4705, Rev AB

Rosemount™ 705 Wireless Totalizing Transmitter

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 Rosemount 705 Transmitter 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 Gateway, beginning with the closest. This will result in a simpler and faster network installation.

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May 2017

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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.

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NOTICE

May 2017

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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 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.

Electrical shock could cause death or serious injury.

 Use extreme caution when making contact with the leads and terminals.

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.

Shipping considerations for wireless products:

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

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.

Power module considerations:

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 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.

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Section 1 Introduction

1.1 Using this manual

The sections in this manual provide information on installing, operating, and maintaining the Rosemount

 Section 2: Configuration provides instruction on commissioning and operating Rosemount 705

Transmitter. Information on software functions, configuration parameters, and online variables is also included.

 Section 3: Mounting contains mechanical and electrical installation instructions.

 Section 4: Commissioning contains techniques for properly commissioning the device.

 Section 5: Operation and Maintenance contains operation and maintenance techniques.

 Appendix A: Specifications and Reference Data supplies reference and specification data, as well as

ordering information.

 Appendix B: Product Certifications contains approval information.

 Appendix C: High Gain Remote Antenna Option contains specification data and installation of high

gain antenna.

 Appendix D: Mapping of Alert Messages in the HART

important alerts in the HART command 48 additional status field for the Rosemount 705 Transmitter.

™

705 Wireless Totalizing Transmitter. The sections are organized as follows:

Introduction

Command 48 Additional Status contains

May 2017

1.2 Product recycling/disposal

Recycling of equipment and packaging should be taken into consideration. The product and packaging should be disposed of in accordance with local and national legislation.

Introduction

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Introduction

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Section 2 Configuration

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

Connecting the turbine meter or pulse output device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

Configuring the transmitter on the bench . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8

Supported engineering unit codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9

Joining the device to a network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10

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.

Configuration

May 2017

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 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.

Electrical shock could cause death or serious injury.

 Use extreme caution when making contact with the leads and terminals.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm from all

persons.

2.2 Connecting the turbine meter or pulse output device

The Rosemount™ 705 Wireless Totalizing Transmitter is compatible with a number of simple turbine meters or pulse output devices. When ordered in the optional configuration for direct connection, option code D1, the Rosemount 705 Transmitter is compatible with one inch turbine meter direct connections. Figure 2-1 on page 8 shows the correct input connections to the pulse terminals on the transmitter. To ensure a proper turbine meter connection, anchor the turbine meter lead wires into the appropriate compression terminals and tighten the screws. In noisy environments, be sure to properly ground the transmitter using the ground terminal.

Config uration

Configuration

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Wiring the transmitter

For the R1 option (remote mount), if the turbine meter or pulse output device is installed in a high-voltage environment and a fault condition or installation error occurs, the sensor leads and transmitter terminals could carry lethal voltage. Use extreme caution when making contact with the leads and terminals.

Use the following steps to wire the sensor and power supply to the transmitter:

1. Remove the transmitter enclosure cover.

2. Attach the turbine meter leads according to the diagram Figure 2-1 on page 8.

Note

For noisy electrical environments, it is best practice to ground the loop accordingly.

3. Connect the black power module.

4. Verify the connection and power by viewing the LCD display and seeing the power up sequence.

5. Replace the cover and tighten.

Figure 2-1. Rosemount 705 Transmitter Terminal Block

A. Pulse input connection

B. HART C. Terminal block ground connection

terminal connection

Note

Connections are not polarity sensitive.

2.3 Configuring the transmitter on the bench

When using a Field Communicator, any configuration changes must be sent to the transmitter using the Send key (F2). AMS

™

Device Manager configuration changes are implemented when the Apply button is

clicked.

Configuration

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Configuring on the bench with AMS Device Manager

AMS Device Manager is capable of connecting to devices directly, using a HART modem, or with the Gateway. When configuring on the bench with a HART modem, double click the device icon, then select the Configure/Setup tab (or right click and select Configure/Setup). Configure the device settings using the Direct Connection menu. When configuring with the Gateway, double click the device icon then select the Configure/Setup tab (or right click and select Configure/Setup). Configure the device settings using the Wireless Connection menu. To check or change sensor configuration using a Field Communicator, enter the following Fast Key sequence: 2, 1, 2.

2.4 Supported engineering unit codes

The following engineering units are supported by the Rosemount 705 Transmitter.

Total volume Volumetric flow rate

US gallons per second

US gallons per minute

US gallons

US gallons per hour

Configuration

May 2017

Liters

Imperial gallons

Cubic meters

Cubic yards

Cubic inches

US gallons per day

Liters per second

Liters per minute

Liters per hour

Imperial gallons per second

Imperial gallons per minute

Imperial gallons per hour

Imperial gallons per day

Cubic meters per second

Cubic meters per minute

Cubic meters per hour

Cubic meters per day

Cubic yards per second

Cubic yards per minute

Cubic yards per hour

Cubic yards per day

Cubic inches per second

Cubic inches per minute

Cubic inches per hour

Cubic inches per day

Config uration

Pulses

Hertz

Configuration

May 2017

If a custom volume unit is desired, the Rosemount 705 Transmitter can be configured to report the totalized pulses, and a custom conversion can be done on the host system side. Similarly, if a custom flow rate unit is desired, the transmitter can be configured to report pulses per second (Hertz), and a custom conversion can be done on the host system side. When reporting pulses or hertz, the configured K-factor has no affect on the reported values.

Units Fast key

Volume 2, 1, 2

Flow 2, 2, 1

2.5 Joining the device to a network

To communicate with the Gateway, and ultimately the Host System, the transmitter must be configured to communicate with the wireless network.

Using a Field Communicator or AMS Device Manager, enter the Network ID and Join Key so they match the Network ID and Join Key of the Gateway and the other devices in the network. If the Network ID and Join Key are not identical, the transmitter will not communicate with the network. The Network ID and Join Key may be obtained from the Gateway on the Network>Settings page on the web server or by clicking network information in the upper right hand corner. Using a Field Communicator, the Network ID and Join Key can be configured using a Field Communicator with the Fast Key Sequence: 2, 1, 3.

Reference Manual

00809-0200-4705, Rev AB

The final device network configuration piece is the update rate which, by default, is one minute. It can be changed at commissioning, or at any time, by using AMS Device Manager or the Gateway’s web server. The update rate should be between one second and 60 minutes. To change the update rate with a Field Communicator, use the Fast Key sequence: 2, 1, 4.

If doing a bench top initial configuration, after completion remove the power module until installation. When the device is installed, insert the power module and close the housing cover securely. Always ensure a proper seal so metal touches metal, but do not over tighten.

Configuration

Reference Manual

00809-0200-4705, Rev AB

Section 3 Mounting

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 11

Installing the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 12

Wireless considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 15

Remote antenna (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 18

LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 19

Grounding the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 19

3.1 Safety messages

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

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May 2017

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 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.

Electrical shock could cause death or serious injury.

 Use extreme caution when making contact with the leads and terminals.

This device must be installed to ensure a minimum antenna separation distance of 20 cm from all persons.

Mounting

May 2017

Reference Manual

00809-0200-4705, Rev AB

3.2 Installing the transmitter

The Rosemount™ 705 Wireless Totalizing Transmitter can be installed in one of two configurations:

Direct mount (D1): The turbine meter is connected directly to the Rosemount 705 Transmitter housing’s conduit entry. For installation instructions, see “Installing the transmitter in a direct mount

configuration” on page 12.

Remote mount (R1): The turbine meter or pulse output device is mounted separate from the Rosemount 705 Transmitter housing, then connected to the transmitter via conduit. For installation instructions, see

“Installing the transmitter in a remote mount configuration” on page 14.

3.2.1 Installing the transmitter in a direct mount configuration

Figure 3-1. Direct Mount

A. Turbine meter B. Rosemount 705 Transmitter C. 1-in. NPT connection to flow meter and two piece pipe union

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 of the connections.

2. Attach the turbine meter wiring to the terminals as indicated on the wiring diagram (Figure 3-2). This procedure is already included for the D1 (direct mount) option.

Mounting

Reference Manual

00809-0200-4705, Rev AB

Figure 3-2. Rosemount 705 Terminal Block

A. Pulse input connection B. HART C. Terminal block ground connection

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

5. Attach mill spec connector to turbine meter pickup.

terminal connection

fitting to turbine meter.

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May 2017

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 only be powered up after the Smart Wireless Gateway, in order of proximity from the Smart Wireless Gateway beginning with the closest device. This results in a simpler and faster network installation.

7. Connect the black power module

Figure 3-3. Power Module Installation

Mounting

8. Close the housing cover and tighten to safety specification. Always ensure a proper seal so metal touches metal, but do not over tighten.

9. Position the antenna so it is vertical, either straight up or straight down.

a. The antenna should be approximately 3 ft. (0.91 m) from any large structures or

buildings, to allow clear communication to other devices.

Mounting

Possible antenna rotation shown. Antenna rotation allows for best installation practices in any configuration.

May 2017

Reference Manual

00809-0200-4705, Rev AB

Figure 3-4. Antenna Positioning

3.2.2 Installing the transmitter in a remote mount configuration

Figure 3-5. Remote Mount Installation

A. Turbine meter B. Rosemount 705 Transmitter C. 1-in. supplied cable gland adapter for turbine meter.

Included: (1) Cable gland (1) Cable gland adapter for turbine meter 10 ft.. of cable connection wiring

1. Install the turbine meter or pulse output device according to standard installation practices being sure to use thread sealant on all of the connections.

2. Pull the cable connection wiring through the supplied cable gland adapter 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 turbine meter or pulse output device wiring to the terminals as shown in the wiring diagrams beginning on page 8.

Note

Wireless devices should only be powered up after the Smart Wireless Gateway, in order of proximity from the Gateway beginning with the closest device. This results in a simpler and faster network installation.

Mounting

Reference Manual

00809-0200-4705, Rev AB

4. If commissioning the Rosemount 705 Transmitter, connect the power module as shown in Figure 3-3

on page 13.

5. Close the housing cover and tighten to safety specifications. Always ensure a proper seal by installing the electronic housing covers so metal touches metal, but do not over tighten.

6. Position the antenna vertically, either straight up or straight down, as shown in Figure 3-4 on page 14.

 The antenna should be approximately 3 ft. (1 m) from any large structures or buildings, to allow clear

communication to other devices.

3.3 Wireless considerations

Power up sequence

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The Smart Wireless Gateway should be installed and functioning properly before any wireless field devices are powered. Install the Black Power Module, SmartPower into the Rosemount 705 Transmitter to power the device. 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 Reference Manual

™

Solutions model number 701PBKKF

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 3-6. Antenna Position

Mounting

Preparing (or sealing) the conduit entries

Due to possible damage from moisture after installation, ensure that 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.

Mounting

COMM

P/N 00753-9200-0020

May 2017

Reference Manual

00809-0200-4705, Rev AB

Figure 3-7. Locating Conduit Entries

A. Conduit entry

Connecting the Field Communicator to the transmitter

The power module needs to be connected for the Field Communicator to interface with the Rosemount 705 Transmitter.

Figure 3-8. Field Communicator Connections

3.3.1 Selected an installation location and position

When choosing an installation location and position, take into account access to the transmitter. For best performance, the antenna should be vertical with space between objects in a parallel metal plane, such as a pipe or metal framework, as the pipes or framework may adversely affect the antenna’s performance.

Mounting

Reference Manual

00809-0200-4705, Rev AB

3.3.2 Electrical

Caring for the power module

The Rosemount 705 Transmitter is self-powered. The included Black Power Module 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 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.

Making turbine meter connections

Make turbine meter connections through the cable entry in the side of the connection head. Be sure to provide adequate clearance for cover removal and lead attachments (remote option).

3.3.3 Verifying operating atmosphere

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

Mounting

May 2017

Isolating the transmitter from sources of heat

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, consider using an extension, or remote mount the transmitter to thermally isolate it from the process.

Temperature limits

Options Operating limit Storage limit

With LCD display

Without LCD display

–4 to 175 °F –20 to 80 °C

–40 to 185 °F

–40 to 85 °C

–40 to 185 °F

–40 to 85 °C

–40 to 185 °F

–40 to 85 °C

Mounting

+ 49 hidden pages

Rosemount 705 Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Section 1 Introduction

1.1 Using this manual

1.2 Product recycling/disposal

Section 2 Configuration

2.1 Safety messages

2.2 Connecting the turbine meter or pulse output device

2.3 Configuring the transmitter on the bench

2.4 Supported engineering unit codes

2.5 Joining the device to a network

Section 3 Mounting

3.1 Safety messages

3.2 Installing the transmitter

3.3 Wireless considerations