Emerson Smart Wireless THUM Reference Manual

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Reference Manual
00809-0100-4075, Rev BA
October 2010
Smart Wireless THUM
Adapter
www.rosemount.com

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  Summary of Contents for Emerson Smart Wireless THUM

  • Page 1 Reference Manual 00809-0100-4075, Rev BA October 2010 ™ Smart Wireless THUM Adapter www.rosemount.com...
  • 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 BA Smart Wireless THUM Adapter October 2010 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 00809-0100-4101, Rev BA Smart Wireless THUM Adapter October 2010 Table of Contents SECTION 1 Safety Messages ......... 1-1 Overview .
  • Page 6 Reference Manual 00809-0100-4101, Rev BA Smart Wireless THUM Adapter October 2010 SECTION 6 Overview ..........6-1...
  • Page 7 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Section 1 Introduction Safety Messages ....... . . page 1-1 Overview .
  • Page 8: Overview

    00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 OVERVIEW 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 •...
  • Page 9: Considerations

    Smart Wireless THUM Adapter October 2010 CONSIDERATIONS 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. Commissioning The THUM can be commissioned before or after installation. It may be useful to bench commission the THUM before installation to ensure proper operation and to become familiar with the functionality.
  • Page 10: Conduit Entry

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 1-1. THUM Adapter Position Conduit Entry When installing the THUM Adapter into the conduit entry of a wired device, use an approved thread sealant. Thread sealant provides a water tight seal.
  • Page 11: 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 12 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010...
  • Page 13: Safety Messages

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Section 2 Configuration Safety Messages ....... . . page 2-1 Connections .
  • Page 14: Connections

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 CONNECTIONS Section 2 details wiring the THUM Adapter to the different types of compatible sub-devices. DEVICE SENSOR ® The THUM Adapter, attached to a powered sub-device, receives HART ®...
  • Page 15: Device Network Configuration

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 2-2. THUM Adapter Only, Powered by a 24 V Power THUM Adapter Supply with 1200 Ohm resistor to limit current to 20 mA Green Ground Black Power Supply...
  • Page 16 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Configure THUM Long 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 17: Hart Tree

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 HART TREE...
  • Page 18 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010...
  • Page 19: Safety Messages

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Section 3 Mounting Safety Messages ....... . . page 3-1 Mounting .
  • Page 20 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 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 ®...
  • Page 21 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 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 3-2.
  • Page 22 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 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 in Figure 3-20, Figure 3-22, or Figure 3-24 as applicable.
  • Page 23 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 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 ...
  • Page 24 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-7. Direct Mount Wiring Diagram for 4-Wire Passive THUM Adapter Device Splice Connector Wired Device Green 4-20 mA Loop + Ground 4-20 mA Loop - Power Black Supply...
  • Page 25 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-9. Direct Mount Wiring Diagram for 4-Wire Passive Device with Resistor THUM Adapter Wired Device Splice Connector Green 4-20 mA Loop + Ground 4-20 mA Loop - Power...
  • Page 26 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-11. Direct Mount Wiring Diagram for 4-Wire Active Device THUM Adapter Wired Device Splice Connector 4-20 mA Loop + Green Ground Yellow 4-20 mA Loop - Input White...
  • Page 27 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-13. Direct Mount Wiring Diagram for 4-Wire Active Device with Resistor THUM Adapter Splice Connector Wired Device Green 4-20 mA Loop + Ground Yellow 4-20 mA Loop -...
  • Page 28 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-15. Direct Mount Wiring Diagram for 4-Wire Active THUM Adapter Device with No 4-20 mA Loop Splice Connector Wired Device Green  Load Resistor 250 Ground Yellow White Black Figure 3-16.
  • Page 29 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-17. THUM Adapter only, Powered by a 24 V Power THUM Adapter Supply with 1200 Ohm resistor Ground Green to limit current to 20 mA 24 V Black...
  • Page 30 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-20. Wiring Diagram for 2-Wire Device with Resistor THUM Adapter Wired Device Green Ground 4-20 mA Loop + Black 4-20 mA Loop - White Yellow Resistor - PWR / COMM...
  • Page 31 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-23. Wiring Diagram for 4-Wire Active Device THUM Adapter Splice Connector Wired Device 4-20 mA Loop + Green Ground Yellow 4-20 mA Loop - White Black Power +...
  • Page 32: Loop Current Test

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure 3-26. Wiring Diagram for THUM Adapter as Router, no wired device THUM Adapter Ground Green Black Power Supply White 1200 Yellow Resistor Resistor Junction Box The 1200 Ohm resistor should be adequately rated for the application (3W minimum).
  • Page 33: Ams

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Right click on the THUM Adapter and select Configure. When the menu opens, select Manual Setup from the window on the left and select the Wired Device tab on the top. Make sure that the Time drop down menu at the bottom of the page has Current selected.
  • Page 34 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 3-16...
  • Page 35: Safety Messages

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Section 4 Commissioning Safety Messages ....... . . page 4-1 Device Network Configuration .
  • Page 36: Device Network Configuration

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 DEVICE NETWORK In order to communicate with the Smart Wireless Gateway, and ultimately the Information System, the transmitter must be configured to communicate with CONFIGURATION the wireless network. This step is the wireless equivalent of connecting wires from a transmitter to the information system.
  • Page 37: Field Communicator

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 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 38: Ams Wireless Configurator

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 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.
  • Page 39: Safety Messages

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Section 5 Operation and Maintenance Safety Messages ....... . . page 5-1 Startup Sequence .
  • Page 40: Startup Sequence

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 STARTUP SEQUENCE Because the THUM is a power scavenging device, different capabilities are available at different times after startup. Configuration is available immediately after startup and includes Update Rate and Discovery method.
  • Page 41 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Discovery Mode The discovery mode is how the THUM Adapter determines which wired device it will update for. There are 3 modes “First Device Found”, “Fixed Fast Keys 2, 2, 2,3 Polling Address”, and “Fixed Mapping”.
  • Page 42 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010...
  • Page 43: Overview

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Section 6 Troubleshooting Overview ........page 6-1 Troubleshooting Recommended Actions .
  • Page 44 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Table 6-1. Troubleshooting Recommended Actions Symptom Recommended Action Wired Troubleshooting Wired device does not turn on when THUM Check the wiring and connections between THUM Adapter and wired device...
  • Page 45: Functional Specifications

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Appendix A Reference Data Functional Specifications ......page A-1 Physical Specifications .
  • Page 46: Performance Specifications

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Weight THUM Adapter only AL - 0.65 lbs. (0.29 kg) THUM Adapter only SST - 1.1 lbs. (0.5 kg) AL THUM Adapter with AL remote kit - 3.2 lbs. (1.45 kg) SST THUM Adapter with SST remote kit - 5.8 lbs.
  • Page 47: Dimensional Drawings

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 DIMENSIONAL DRAWINGS THUM Adapter 1.42 (36.1) 1.91 (50.8) (48.5) 5.15 (130.8) Dimensions are in inches (millimeters)
  • Page 48 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 THUM Adapter with M20 Conduit Adapter 1.07 Adapter for (27.17) 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...
  • Page 49: Ordering Information

    October 2010 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 50 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010...
  • Page 51: North American Certifications

    Telecommunication 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 Compliance 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.
  • Page 52: Csa - Canadian Standards Association

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 CSA - Canadian Standards Association CSA Intrinsically Safe Intrinsically Safe for Class I, Division 1, Groups A, B, C, and D. T3C (-50 °C T 70 °C) Intrinsically safe when installed according to Rosemount Drawing 00775-0012.
  • Page 53: Iecex Certifications

    Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 IECEx Certifications I7 IECEx Intrinsic Safety Certificate No.: IECEx BAS 09.0050X Ex ia IIC T4 (-50 °C T 70 °C) IP66 Table 1. Input Parameters Loop Power Ui = 30 V Ii = 200 mA Pi = 1.0 W...
  • Page 54 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure B-1. 775 THUM FM I.S. & Class 1, Div. 2 Installation Drawing (1 of 2)
  • Page 55 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure B-2. 775 THUM FM I.S. & Class 1, Div. 2 Installation Drawing (2 of 2)
  • Page 56 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure B-3. 775 THUM CSA I.S. Installation drawing...
  • Page 57 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010 Figure B-4. 775 THUM CSA Installation Drawing...
  • Page 58 Reference Manual 00809-0100-4075, Rev BA Smart Wireless THUM Adapter October 2010...
  • Page 60 The Emerson logo is a trade mark and service mark of Emerson Electric Co. Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc. PlantWeb is a registered trademark of one of the Emerson Process Management group of companies. HART is a registered trademark of the HART Communication Foundation.

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