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Emerson Rosemount 248 Quick Start Manual
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Emerson Rosemount 248 Quick Start Manual

Emerson Rosemount 248 Quick Start Manual

Wireless temperature transmitter
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Quick Start Guide
00825-0200-4248, Rev EC
April 2019
Rosemount
248 Wireless Temperature
™
Transmitter

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Summary of Contents for Emerson Rosemount 248

  • Page 1 Quick Start Guide 00825-0200-4248, Rev EC April 2019 Rosemount 248 Wireless Temperature ™ Transmitter...

  • Page 2: Table Of Contents

    Device Revision 01, DD Revision 01 or greater Device Type 2676 NOTICE This guide provides basic guidelines for the Rosemount 248 Wireless. It does not provide instructions for detailed configuration, diagnostics, maintenance, service, troubleshooting, or installations. Refer to the Rosemount 248 Wireless Reference Manual for more instruction.
  • Page 3 Quick Start Guide April 2019 NOTICE Shipping considerations for wireless products (Lithium Batteries: Green Power Module, model number 701PGNKF): The unit was shipped to you without the Power Module installed. Remove the power module prior to shipping the unit. Each green power module contains one “D” size primary lithium-thionyl chloride battery. Primary lithium batteries are regulated in transportation by the U.

  • Page 4: Wireless Considerations

    1.3 Field Communicator connections The power module must be installed in the device for the Field Communicator to interface with the Rosemount 248 Wireless. The Field Communicator connections are located on the green power module. To communicate to the transmitter, begin by removing the power module cover. This will expose the HART communication terminals located on the green power module.

  • Page 5: Physical Installation

    April 2019 2.0 Physical installation The Rosemount 248 Wireless can be installed in one of two configurations: Direct Mount, where the sensor is connected directly to the Rosemount 248 Wireless conduit entry, or remote mount, where the sensor is mounted separately from the 248 Wireless housing, then connected to the Rosemount 248 Wireless via wiring or conduit.
  • Page 6 3. Loosen the captive screws and remove LCD display adapter plate (if applicable). Refer to Figure 4. Run wiring (and conduit, if necessary) from the sensor to the Rosemount 248 Wireless. Use an -in. NPT when mating conduit to the Rosemount 248 Wireless.
  • Page 7 Quick Start Guide April 2019 12. Reattach and tighten the power module cover. Note Wireless devices should be powered up in order of proximity from the Gateway, beginning with the closest device to the Gateway. This will result in a simpler and faster network installation.

  • Page 8: Verify Operation

    Suite Wireless Configurator or AMS Device Manager. 3.1 Local display During normal operation, the LCD display will display the PV value at the configured update rate. For Device Status screens, see LCD screen messages on Rosemount 248 Wireless Reference Manual. 3.2 Field Communicator For HART Wireless transmitter communication, a Rosemount 248 Wireless DD is ™...
  • Page 9 When the device has joined the network, it will appear in the Wireless Configurator window as illustrated in figure below. For HART Wireless transmitter communication, a Rosemount 248 Wireless DD is required. To obtain the latest DD, visit the Emerson Easy Upgrade site at:...
  • Page 10 April 2019 Quick Start Guide Figure 6. Rosemount 248 Wireless shown on AMS Wireless Configurator 3.5 Troubleshooting If the device is not joining to the network, check to make sure that you have a power supply in your device. If the device is not joined to the network after power up, verify the correct configuration of the Network ID and Join Key, and verify that Active Advertising has been enabled on the Gateway.

  • Page 11: Reference Information

    4-wire RTD and Ω 3-wire RTD and Ω T/C and mV Note Emerson provides 4-wire sensors for all single element RTDs. Use these RTDs in 3- or 2-wire configurations by leaving the unneeded leads disconnected and insulated with electrical tape.
  • Page 12 April 2019 Quick Start Guide Note Emerson provides 4-wire sensors for all single element RTDs. Use these RTDs in 3- or 2-wire configurations by leaving the unneeded leads disconnected and insulated with electrical tape. Note In order to communicate with a Field Communicator, the wireless device must be powered by connecting the power module.
  • Page 13 Quick Start Guide April 2019 Figure 9. Rosemount 214C Thermocouple Lead Wire Configurations Single thermocouple, 2-wire Dual thermocouple, 4-wire ( – ) ( – ) ( + ) ( + ) ( – ) ( + ) IEC 60584 thermocouple colors ASTM E- 230 thermocouple colors Type POS (+)

  • Page 14: Power Module Replacement

    April 2019 Quick Start Guide 5.0 Power module replacement Expected power module life is 10 years at reference conditions. When power module replacement is required, remove the cover and remove the green power module. Replace the green power module (part number 701PGNKF) and replace the cover.
  • Page 15 Quick Start Guide April 2019 5.2 Environmental considerations As with any battery, local environmental rules and regulations should be consulted for proper management of spent batteries. If no specific requirements exist, recycling through a qualified recycler is encouraged. Consult the material’s safety data sheet for battery specific information.

  • Page 16: Product Certifications

    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.
  • Page 17 Quick Start Guide April 2019 Canada I6 Canada Intrinsically Safe Certificate: 70008071 Standards: CSA C22.2 No. 0-10; CSA C22.2 No. 94.2-07 (R2012); CSA C22.2 No. 213-M1987 (R2013); CAN/CSA-60079-0-11; CAN/CSA-60079-11-14; CAN/CSA C22.2 No. 60529-05; CAN/CSA-C22.2 No. 61010-1-12 Markings: Intrinsically Safe: CL I, DIV 1, GP A, B, C, D; CL I, DIV 2, GP A, B, C, D; Ex ia IIC T4/T5 Ga;...
  • Page 18 April 2019 Quick Start Guide China I3 NEPSI Intrinsic Safety Certificate: GYJ15.1143X Standards: GB3836.1-2010, GB3836.4-2010, GB3836.20-2010 Markings: Ex ia IIC T4/T5 Ga; T4 (-60 °C ≤ T ≤ +70 °C); T5 (-60 °C ≤ T ≤ +40 °C) Table 4 for entity parameters.
  • Page 19 Quick Start Guide April 2019 Figure 11. Rosemount 248 Wireless Declaration of Conformity EU Declaration of Conformity No: RMD 1082 Rev. K Rosemount, Inc. 8200 Market Boulevard Chanhassen, MN 55317-9685 declare under our sole responsibility that the product, Rosemount™ 248 Wireless Temperature Transmitter manufactured by, Rosemount, Inc.
  • Page 20 EN 301 489-1 V2.2.0 EN 301 489-17 V3.2.0 EN 61010-1: 2010 EN 62479: 2010 ATEX Directive (2014/34/EU) Rosemount 248 Wireless Temperature Transmitter (Polymer housing) Baseefa14ATEX0359X – Intrinsic Safety Certificate Equipment Group II, Category 1 G Ex ia IIC T4/T5 Ga Harmonized Standards:...
  • Page 21 Quick Start Guide April 2019 EU Declaration of Conformity No: RMD 1082 Rev. K ATEX Notified Body SGS FIMCO OY [Notified Body Number: 0598] P.O. Box 30 (Särkiniementie 3) 00211 HELSINKI Finland ATEX Notified Body for Quality Assurance SGS FIMCO OY [Notified Body Number: 0598] P.O.
  • Page 22 April 2019 Quick Start Guide China RoHS Rosemount 248 Wireless List of Rosemount 248 Wireless Parts with China RoHS Concentration above MCVs Hazardous Substances Hexavalent Polybrominated Polybrominated Part Name Lead Mercury Cadmium Chromium biphenyls diphenyl ethers (Pb) (Hg) (Cd) (Cr +6)
  • Page 23 Quick Start Guide April 2019...
  • Page 24 April 2019 Quick Start Guide...
  • Page 25 Standard Terms and Conditions of Sale can be found at Emerson FZE P.O. Box 17033, www.Emerson.com/en-us/Terms-of-Use Jebel Ali Free Zone - South 2 The Emerson logo is a trademark and service mark of Emerson Dubai, United Arab Emirates Electric Co. +971 4 8118100 Rosemount and Rosemount logotype are trademarks of Emerson.