LW2RM2510Wireless HART Industrial Process Management Produc

Confidential RM2510 Datasheet Rosemount Inc. 1 RM2510 Wireless HART TM 2.4 GHz Radio Module Product Description Rosemount Inc.’s RM2510 Wireless HART TM 2.4GHz Radio Module has been specifically designed to interface with industrial and process control equipment designed and marketed by the Emerson family of companies. The RM2510 is designed to be fully compliant with the wireless HART TM specification. It uses a DSSS modulation type and multiple channel selection for optimum interference rejection and >99% communication reliability. The RM2510 utilizes the global license-free 2.4GHz band at output power levels that are compatible with government regulations throughout the world. The RM2510’s very low power consumption characteristics make it perfect for battery powered equipment. The multi-functional interface of the RM2510 is flexible enough for it to be integrated into many types of sensors. From pressure, temperature, and flow monitoring to machinery health and valve position control, the RM2510 is the best choice for wireless HART TM compatible communications. Key Features Reliable Networking • Mesh networking for redundancy and high reliability (> 99.9% typical network reliability) • Dynamic channel selection for interference rejection • Every RM2510 acts as both an endpoint and a router, increasing network reliability. • Automatic self-organizing mesh-networking capability built-in Easy Integration • Well-defined multi-functional interfaces • High-level Data Link Control (HDLC) serial interface with bidirectional flow control • Industrial temperature range –40 °C to +85 °C 802.15.4 Standard Radio • +8 dBm (6.3 mW) conducted RF output power • –90 dBm receiver sensitivity • 300 m outdoor range (typical) Confidential RM2510 Datasheet Rosemount Inc. 2 of 8 Table of Contents 1.0 Absolute Maximum Ratings ................................................................................3 2.0 Normal Operating Conditions .............................................................................3 3.0 Electrical Specifications .....................................................................................4 4.0 Radio..................................................................................................................4 4.1 Detailed Radio Specifications ................................................................................ 4 4.2 Antenna Specifications......................................................................................... 5 5.0 Pinout ................................................................................................................5 6.0 Physical Drawing................................................................................................7 7.0 Regulatory and Standards Compliance ...............................................................8 Confidential RM2510 Datasheet Rosemount Inc. 3 of 8 1.0 Absolute Maximum Ratings The absolute maximum ratings shown below should under no circumstances be violated. Permanent damage to the device may be caused by exceeding one or more of these parameters. Table 1 Absolute Maximum Ratings Parameter Min Typ Max Units Comments Supply voltage (V DD to V SS ) –0.3 3.6 V Voltage on any digital I/O pin –0.3 V DD + 0.3 up to 3.6 V Input RF level 10 dBm Input power at antenna connector Storage temperature range –40 +85 °C VSWR of antenna 3:1 ESD protection Antenna pad ±250 V HBM All other pads ±2 kV HBM ±200 V CDM * All voltages are referenced to V SS Caution! ESD sensitive device. Precaution should be used when handling the device in order to prevent permanent damage. 2.0 Normal Operating Conditions Table 2 Normal Operating Conditions Parameter Min Typ Max Units Comments Operational supply voltage range (between V DD and V SS ) 2.75 3.0 3.3 V Including noise and load regulation Voltage on analog input pins 0 1.8 V Voltage supply noise 100 mV p-p 50 Hz to 2 MHz Peak current 85 mA Flash write 35 ms max 18 mA TX, 5 ms maximum 6 mA Searching for network, 60 minutes maximum 12 mA RM2510 boot, see section Error! Reference source not found.. Operating temperature range –40 +85 °C Maximum allowed temperature ramp during operation 8 °C/min –40 °C to +85 °C Operating relative humidity 10 90 % RH Non-condensing Unless otherwise noted, Table 3 assume V DD is 3.0 V and temperature is 25 °C. Table 3 RM2510 Current Consumption Parameter Min Typ Max Units Comments Transmit 18 mA Receive 6 mA Sleep 2.5 μA Confidential RM2510 Datasheet Rosemount Inc. 4 of 8 3.0 Electrical Specifications Table 4 Device Load Parameter Min Typ Max Units Comments Total capacitance 0.5 μF Unless otherwise noted, V DD is 3.0 V and temperature is –40 °C to +85 °C. Table 5 Digital I/O Type 1 Digital Signal Min Typ Max Units Comments V IL (low-level input voltage) –0.3 0.6 V V IH (high-level input voltage) 0.8 x V DD V DD + 0.3 V V OL (low-level output voltage) 0.4 V V OH (high-level output voltage) 2.4 V Digital current * Output source (single pin) 3.7 mA 25 °C Output sink (single pin) 2.0 mA 25 °C Input leakage current 50 nA * This current level guarantees that the output voltage meets V OH and V OL specifications above. Table 6 Digital I/O Type 2 Digital Signal Min Typ Max Units Comments V IL (low-level input voltage) –0.3 0.6 V V IH (high-level input voltage) 0.8 x V DD V DD + 0.3 V V OL (low-level output voltage, multi- function I/O configured as output) 0 0.6 V I OL < 0.6 mA, 85 °C V OH low-level output voltage, multi- function I/O configured as output) V DD – 0.6 V DD V I OH > –0.4 mA, 85 °C Digital current * Output source (single pin, multifunction I/O configured as output) 0.4 mA 25 °C Output sink (single pin, multifunction I/O configured as output) 0.6 mA 25 °C Input leakage current 50 nA * This current level guarantees that the output voltage meets V OH and V OL specifications above. 4.0 Radio 4.1 Detailed Radio Specifications Table 7 Radio Specifications Parameter Min Typ Max Units Comments Operating frequency 2.4000 2.4835 GHz…

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Rosemount Inc. 8200 Market Boulevard Chanhassen, MN 55317 USA March 27, 2008 TCB Intertek 7250 Hudson Blvd., Suite 100 Oakdale, MN 55128 RE: Request of confidentiality Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, Rosemount Inc. hereby requests confidential treatment of information accompanying as outlined below: Schematics Block Diagrams The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to our competitors. Rosemount Inc. understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, Merritt Pulkrabek Principal Approvals Engineer 952.949.5193 952.949.5147 [email protected]

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INTERNAL PHOTOS

M2135 Duty Cycle Description Dust radios operate on a TDMA time schedule that uses 31.25 ms timeslots. A transmit timeslot consists of 5 stages: 1. Initialization: radio is prepared for transmit (transmitter is off) 2. Ramp: transmitter is ramped to peak power 3. Transmit: 128 bytes of data maximum + 5 bytes preamble/SFD 4. Turnaround: radio is set to receive 5. Receive: radio waits in receive for ACK, then turns off Total transmit time for a 128 byte packet plus all overhead (SFD / Preamble / Ramp) is 4.34ms, shown in the figure below: Ref 20 dBmAtt 50 dB CLRWR A IFB 10 MHz SGL Center 2.405 GHz1 ms/ AQT 10 ms 1 AP PRN -30 -25 -20 -15 -10 -5 0 5 10 15 20 1 Marker 1 [T1 ] -26.79 dB m 1.180000 ms 2 Delta 2 [T1 ] -1.97 dB 4.340000 ms Date: 28.NOV.2006 11:26:50 Maximum duty cycle is therefore: 4.34 ms on / (31.25 ms off) = 13.9 %

TEST REPORT Report Number: 3139349MIN-003 Project Number: 3139349 Testing performed on the RM2510 FCC ID: LW2RM2510 Industry Canada ID: 2731A-RM2510 to 47 CFR Part 15. 247:2006 RSS- 210 , Issue 7, 2007 For Rosemount, Inc. Test Performed by: Test Authorized by: Intertek Testing Services NA, Inc. 7250 Hudson Blvd., Suite 100 Oakdale, MN 55128 Rosemount, Inc. 8200 Market Blvd. Chanhassen, MN 55317 Prepared by: Date: December 13, 2007 Norman Shpilsher Reviewed by: Date: December 13, 2007 Uri Spector This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. This report must not be used to claim product endorsement by A2LA, NIST nor any other agency of the U.S. Government. EMC Report No: 3139349MIN-003 FCC ID: LW2RM2510 IC ID: 2731A-RM2510 Page 2 of 43 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION..........................................................................................................3 1.1 Product Description; Test Facility......................................................................................4 1.3 Environmental conditions ..................................................................................................5 1.4 Measurement uncertainty..................................................................................................6 1.5 Field Strength Calculation .................................................................................................6 2.0 TEST SUMMARY..........................................................................................................................7 3.0 TEST CONDITIONS AND RESULTS........................................................................................8 3.1 Maximum peak output power ............................................................................................8 3.2 6dB bandwidth of the digital modulation .........................................................................12 3.3 Power spectral density ....................................................................................................16 3.4 Antenna conducted spurious emissions..........................................................................20 3.5 Radiated spurious emissions ..........................................................................................32 3.6 Transmitter power line conducted emissions ..................................................................37 3.7 Receiver/digital device radiated emissions .....................................................................38 3.8 Digital device conducted emissions ................................................................................42 4.0 TEST EQUIPMENT.....................................................................................................................43 EMC Report No: 3139349MIN-003 FCC ID: LW2RM2510 IC ID: 2731A-RM2510 Page 3 of 43 1.0 GENERAL DESCRIPTION Model: RM2510 Type of EUT: 2.4GHz Wireless HART Radio Module Serial Number: N/A FCC ID: LW2RM2510 Industry Canada ID: 2731A-RM2510 Related Submittal(s) Grants: None Company: Rosemount, Inc. Customer: Mr. Merritt Pulkrabek Address: 8200 Market Blvd., Mail Stop PH03 Chanhassen, MN 55317 Phone: (952) 949-5193 Fax: (952) 949-7626 Test Standards: FCC Part 15.247 RSS–210, Issue 7, 2007 RSS-Gen, Issue 2, 2005 47 CFR, Part 15:2005, §15.107 and §15.109, Class B Other Type of radio: Stand -alone Module Hybrid Date Sample Submitted: December 5, 2007 Test Work Started: December 5, 2007 Test Work Completed: December 12, 2007 Test Sample Conditions: Damaged Poor (Usable) Good EMC Report No: 3139349MIN-003 FCC ID: LW2RM2510 IC ID: 2731A-RM2510 Page 4 of 43 1.1 Product Description; Test Facility Product Description: 2.4 – 2.4835GHz Transceiver Transmitter Type: FHSS Digital Modulation (DSSS) WiFi Blue Tooth Operating Frequency Range(s): From 2400 to 2483.5 MHz Number of Channels: 15 (from channel 0 to 14) Modulation: QPSK Antenna(s) Info: Type: Omni directional Gain: 2 dBi Connector Type: SM Power settings: 8 dBm Antenna Installation: User Professional Factory Transmitter power configuration: Internal battery External power source 120VAC 230VAC 400VAC 3 VDC Other: Amp. 50Hz 60Hz Test Methodology: Emission measurements were performed according to the procedures in ANSI C63.4-2003 and FCC Public Notice DA 00-705: March 30, 2000. All field strength radiated emissions measurements were performed in the semi-anechoic chamber, and for each scan, the procedure for maximizing emissions in were followed. All field strength radiated tests were performed at an antenna to EUT distance of 3 meters, unless stated otherwise in the "Justification Section" of this Application Special Test Arrangement: None Test Facility: The test site facility used to collect the radiated and conducted measurement data is located at 7250 Hudson Blvd., Suite 100, Oakdale, Minnesota. This test facility has been accredited by A2LA (Certificate No. 1427.01) Justification: None EMC Report No: 3139349MIN-003 FCC ID: LW2RM2510 IC ID: 2731A-RM2510 Page 5 of 43 1.2 EUT Configuration The equipment under test was operated during the measurement under the following conditions: - Standby - C…

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EMC Report No: 3139349MIN-001 Page 20 of 52 Test Setup Photos EMC Report No: 3139349MIN-001 Page 21 of 52 Test Setup Photos