Emerson Smart Wireless THUM Adapter Reference Manual

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Reference Manual
00809-0100-4075, Rev CA
March 2014
Smart Wireless THUM
Adapter

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  Summary of Contents for Emerson Smart Wireless THUM Adapter

  • Page 1 Reference Manual 00809-0100-4075, Rev CA March 2014 ™ Smart Wireless THUM Adapter...
  • Page 3 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. 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.
  • Page 4 Reference Manual 00809-0100-4075, Rev CA NOTICE The THUM 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.
  • Page 5: Table Of Contents

    Reference Manual Table of Contents 00809-0100-4075, Rev CA March 2014 Content 1Section 1: Introduction Safety messages ............1 1.1.1 Warnings .
  • Page 6 Reference Manual Table of Contents 00809-0100-4075, Rev CA March 2014 3Section 3: Mounting Safety messages ............13 3.1.1 Warnings .
  • Page 7 Reference Manual Table of Contents 00809-0100-4075, Rev CA March 2014 AAppendix A: Reference Data Functional specifications ..........39 Physical specifications .
  • Page 9: Safety Messages

    Reference Manual Section 1: Introduction 00809-0100-4075, Rev CA March 2014 Section 1 Introduction Safety messages ............page 1 Overview .
  • Page 10: Overview

    Reference Manual Section 1: Introduction 00809-0100-4075, Rev CA March 2014 Overview 1.2.1 Manual This manual is designed to assist in the installation, operation, and maintenance of the Smart Wireless THUM™ Adapter. Section 1: Introduction Manual and Transmitter Overview Considerations Return of Materials Section 2: Configuration Device Sensor Configuration Device Network Configuration...
  • Page 11: Features

    IEC 62591 (WirelessHART™) capabilities extend the full benefits of PlantWeb previously inaccessible locations Considerations 1.3.1 General The Smart Wireless THUM Adapter is connected to a HART sub-device. With simple HART configuration, the THUM transmits the HART information from the sub-device into the Wireless network. 1.3.2 Commissioning The THUM can be commissioned before or after installation.
  • Page 12: Wireless Considerations

    Reference Manual Section 1: Introduction 00809-0100-4075, Rev CA March 2014 Temperature limits Operating Limit Storage Limit –40 to 185 °F –40 to 185 °F –40 to 85 °C –40 to 85 °C 1.3.6 Wireless considerations Power up sequence Power should not be applied to any wireless device until the Smart Wireless Gateway (“Gateway”) is installed and functioning properly.
  • Page 13 Reference Manual Section 1: Introduction 00809-0100-4075, Rev CA March 2014 Field communicator connections In order for the Field Communicator to interface with the THUM Adapter, the wired device must be powered. The Field Communicator must be put into poll mode and should use the THUM Adapter address of 63.
  • Page 14: Service Support

    00809-0100-4075, Rev CA March 2014 Service support 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.
  • Page 15: Safety Messages

    Reference Manual Section 2: Configuration 00809-0100-4075, Rev CA March 2014 Section 2 Configuration Safety messages ............page 7 Connections .
  • Page 16: Device Sensor Configuration

    Reference Manual Section 2: Configuration 00809-0100-4075, Rev CA March 2014 Device sensor configuration ® The THUM Adapter, attached to a powered sub-device, receives HART communication from a ® handheld Field Communicator or AMS Field communicator In order to communicate with the THUM Adapter, polling must be activated on the Field Communicator.
  • Page 17: Device Network Configuration

    Reference Manual Section 2: Configuration 00809-0100-4075, Rev CA March 2014 Figure 2-2. THUM adapter only, powered by a 24 V power supply with 1200 Ohm resistor to limit current to 20 mA THUM Adapter Green Ground Black Power Supply White 1200 Yellow Resistor...
  • Page 18: Configure Thum Long Tag

    Reference Manual Section 2: Configuration 00809-0100-4075, Rev CA March 2014 2.5.3 Configure THUM long tag Fast Keys 2, 2, 4, 2 The Long Tag is how the THUM Adapter will show up in the Smart Wireless Gateway web interface. By setting this parameter to a unique value it will be easier to determine which THUM Adapter you are communicating with.
  • Page 19: Hart Tree

    Reference Manual Section 2: Configuration 00809-0100-4075, Rev CA March 2014 HART tree Configuration...
  • Page 20 Reference Manual Section 2: Configuration 00809-0100-4075, Rev CA March 2014 Configuration...
  • Page 21: 3Section 3: Mounting

    Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Section 3 Mounting Safety messages ............page 13 Mounting .
  • Page 22: Mounting

    Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Mounting The THUM can be installed in one of two configurations: Direct Mount: The THUM Adapter is connected directly to the conduit entry of the wired device. Figure 3-1. Direct Mount 3.2.1 Direct mount ®...
  • Page 23: Remote Mount

    Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 3.2.2 Remote mount Install the HART device according to standard installation practices, being sure to use an approved thread sealant on all connections. The THUM Adapter should be mounted as shown in Figure 3-2 on page Connect the THUM Adapter to the wired device using standard practices.
  • Page 24: Wiring

    Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 3.2.5 Wiring Note: In order for the THUM Adapter to function properly there must be at least 250 Ohms resistance in the loop. If the 4–20 mA loop does not have the required resistance, wire a resistor as shown Figure 3-20, Figure...
  • Page 25 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-5. Direct mount wiring diagram for 2-wire device with resistor THUM Adapter Wired Device Green Ground 4-20 mA Loop + Black Power 4-20 mA Loop - White Supply Yellow Load Resistor 250 - PWR / COMM Splice Connector...
  • Page 26 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 NOTE: A passive loop exists when the wired device is not supplying power to the 4–20 mA loop. It is important to verify if the wired device is operating in active or passive mode. Figure 3-8.
  • Page 27 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-10. Remote mount wiring diagram for 4-wire passive device with resistor THUM Adapter Remote Mount Housing Load Resistor 250 Black Green 4-20 mA Loop + Ground White 4-20 mA Loop - + Power Yellow - Supply...
  • Page 28 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-12. Remote mount wiring diagram for 4-wire active device THUM Adapter Remote Mount Housing Black Green + COMM To Wired Device Ground White - COMM Yellow Shield Wire 4-20 mA Loop + Input Card 4-20 mA Loop -...
  • Page 29 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-14. Remote mount wiring diagram for 4-wire active device with resistor THUM Adapter Remote Mount Housing Load Resistor 250 Black Green + COMM To Wired Device Ground White - COMM Yellow Shield Wire 4-20 mA Loop +...
  • Page 30 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-16. Remote mount wiring diagram for 4-wire active device with no 4-20 mA loop THUM Adapter Remote Mount Housing Load Resistor 250 Black Green Ground White Yellow + COMM To Wired Device - COMM Figure 3-17.
  • Page 31 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-18. THUM adapter only, powered by a 24 V power supply with 1200 Ohm resistor to limit current to 20 mA THUM Adapter Remote Mount Housing Green Black 24 V Power Ground White...
  • Page 32 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-21. Wiring diagram for 4-wire passive device THUM Adapter Wired Device Splice Connector Green 4-20 mA Loop + Ground 4-20 mA Loop - Black White Yellow Power + Power - 4-20 mA/HART + 4-20 mA/HART - Figure 3-22.
  • Page 33 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Figure 3-24. Wiring diagram for 4-wire active device with resistor THUM Adapter Wired Device Splice Connector Green 4-20 mA Loop + Ground Yellow White 4-20 mA Loop - Black Resistor Power + Power - 4-20 mA/HART +...
  • Page 34: Loop Current Test

    Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Loop current test To verify that the THUM Adapter will work under all conditions, a loop current test should be performed. This test will exercise the loop under the highest possible voltage drop conditions. Place loop in manual control.
  • Page 35 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Remove loop from high alarm value. Figure 3-27. AMS configure screen Mounting...
  • Page 36 Reference Manual Section 3: Mounting 00809-0100-4075, Rev CA March 2014 Mounting...
  • Page 37: 4Section 4: Commissioning

    Reference Manual Section 4: Commissioning 00809-0100-4075, Rev CA March 2014 Section 4 Commissioning Safety messages ............page 29 Device network configuration .
  • Page 38: Device Network Configuration

    Reference Manual Section 4: Commissioning 00809-0100-4075, Rev CA March 2014 Device network configuration In order to communicate with the Smart Wireless Gateway, and ultimately the Information System, the transmitter must be configured to communicate with the wireless network. This step is the wireless equivalent of connecting wires from a transmitter to the information system. Using a Field Communicator or AMS, enter the Network ID and Join Key so that they match the Network ID and Join Key of the gateway and other devices in the network.
  • Page 39: Network Status

    Reference Manual Section 4: Commissioning 00809-0100-4075, Rev CA March 2014 4.2.1 Network status If the THUM Adapter was configured with the Network ID and Join Key and sufficient time for network polling has passed, the transmitter should be connected to the network. To verify connectivity, open the Smart Wireless Gateway’s integral web interface and navigate to the Explorer page.
  • Page 40 Reference Manual Section 4: Commissioning 00809-0100-4075, Rev CA March 2014 AMS Wireless Configurator When the device has joined the network, it will appear in the Wireless Configurator as illustrated below. 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.
  • Page 41: 5Section 5: Operation And Maintenance

    Reference Manual Section 5: Operation and Maintenance 00809-0100-4075, Rev CA March 2014 Section 5 Operation and Maintenance Safety messages ............page 33 Startup sequence .
  • Page 42: Advanced Setup

    Reference Manual Section 5: Operation and Maintenance 00809-0100-4075, Rev CA March 2014 Advanced setup 5.3.1 Configure advanced update rate Fast Keys 2, 2, 1,3 The “Configure Update Rate” method sets all three update rates based on one user input. The “configure Advanced Update Rate”...
  • Page 43: Configure Hart Polling

    Reference Manual Section 5: Operation and Maintenance 00809-0100-4075, Rev CA March 2014 In Fixed Polling Address mode, the THUM will only update for a wired device at specific HART polling address. Any address can be entered. If no device is found at this address, the THUM Adapter will go into an alarm state.
  • Page 44 Reference Manual Section 5: Operation and Maintenance 00809-0100-4075, Rev CA March 2014 Operation and Maintenance...
  • Page 45: 6Section 6: Troubleshooting

    Reference Manual Section 6: Troubleshooting 00809-0100-4075, Rev CA March 2014 Section 6 Troubleshooting Overview ..............page 37 Troubleshooting recommended actions .
  • Page 46 Reference Manual Section 6: Troubleshooting 00809-0100-4075, Rev CA March 2014 Table 6-1. Troubleshooting recommended actions Symptom Recommended Action Wired Troubleshooting Wired device does not turn on Check the wiring and connections between THUM Adapter and wired device when THUM Adapter is added to Verify that enough voltage is being supplied to power both the THUM Adapter and wired loop device...
  • Page 47: Aappendix A: Reference Data

    Reference Manual Appendix A: Reference Data 00809-0100-4075, Rev CA March 2014 Appendix A Reference Data Functional specifications ........... . . page 39 Physical specifications .
  • Page 48: Performance Specifications

    Reference Manual Appendix A: Reference Data 00809-0100-4075, Rev CA March 2014 Paint - Polyurethane M20-Conduit Adapter - SST M20-Conduit Adapter O-ring - Buna-n Antenna Poly butadine terephthalate (PBT) / Polycarbonate (PC) integrated omnidirectional antenna Weight THUM Adapter only AL - 0.65 lbs. (0.29 kg) THUM Adapter only SST - 1.1 lbs.
  • Page 49: Dimensional Drawings

    Reference Manual Appendix A: Reference Data 00809-0100-4075, Rev CA March 2014 Dimensional drawings THUM adapter 1.42 (36.1) 1.91 (50.8) (48.5) 5.15 (130.8) Dimensions are in inches (millimeters) Reference Data...
  • Page 50 Reference Manual Appendix A: Reference Data 00809-0100-4075, Rev CA March 2014 THUM adapter with M20 conduit adapter 1.07 (27.17) Adapter for M20 Entry 1.91 (48.5) (50.8) 4.85 (123.19) 6.48 (164.6) Dimensions are in inches (millimeters) THUM adapter with remote mount kit 3.45 (88) 4.20...
  • Page 51: Ordering Information

    March 2014 Ordering information Table A-1. Smart Wireless THUM adapter ordering information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. __The Expanded offering is subject to additional delivery lead time.
  • Page 52: Accessories And Spare Parts

    Reference Manual Appendix A: Reference Data 00809-0100-4075, Rev CA March 2014 Accessories and spare parts Table A-2. Accessories Item Description Part Number Remote Mount Kit - AI 00775-9000-0001 Remote Mount Kit - SST 00775-9000-0011 M20-Conduit Adapter 00775-9001-0001 Reference Data...
  • Page 53: Approved Manufacturing Locations

    Emerson Process Management Asia Pacific Private Limited - Singapore European Directive Information The EC declaration of conformity for all applicable European directives for this product can be found at www.rosemount.com. A hard copy may be obtained by contacting an Emerson Process Management representative. ATEX Directive (94/9/EC) Emerson Process Management complies with the ATEX Directive.
  • Page 54: Fcc And Ic

    Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 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.
  • Page 55 Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 European Certifications ATEX Intrinsic Safety Certificate: Baseefa09ATEX0125X II 1G Ex ia IIC T4(-50 °C T 70 °C) IP66 1180 Table B-1. Input Parameters Loop Power = 30 V = 200 mA = 1.0 W Special Conditions for Safe Use (X): The surface resistivity of the antenna is greater than one gigaohm.
  • Page 56 Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 IECEx Type n Certificate: IECEx BAS 09.0058 Ex nA IIC T4 (-50 °C T 70 °C) = 45 Vdc MAX IP66 INMETRO Certifications Intrinsic Safety BR-Ex ia IIC T4 (-50 °C T 70 °C) Ga INMETRO Type ‘n’...
  • Page 57 Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 Figure B-1. 775 THUM FM I.S. & Class 1, Div. 2 Installation Drawing (1 of 2) Product Certifications...
  • Page 58 Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 Figure B-2. 775 THUM FM I.S. & Class 1, Div. 2 Installation Drawing (2 of 2) Product Certifications...
  • Page 59 Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 Figure B-3. 775 THUM CSA I.S. Installation drawing Product Certifications...
  • Page 60 Reference Manual Appendix B: Product Certifications 00809-0100-4075, Rev CA March 2014 Figure B-4. 775 THUM CSA Installation Drawing Product Certifications...
  • Page 62 March 2014 Standard Terms and Conditions of Sale can be found at www.rosemount.com/terms_of_sale The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount. the Rosemount logotype, and SMART FAMILY are registered trademarks of Rosemount Inc. Coplanar is a trademark of Rosemount Inc.

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