
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
© Inovonics, 2011 - www.inovonics.com EN1501/EN1501-XL EchoStream ® TapWatch ® Transmitter Installation and Operation Manual - 04590F 1 Overview Connected to pulse-output meters being used for multi-family submetering, the EN1501 and EN1501-XL transmitters will transmit data to an RF receiver that is connected to a Data Concentrator and Communicator (DCC-5800). The EN1501 includes a replaceable battery; the EN1501-XL includes a long-life battery that is not replaceable. 1.1 Inovonics Wireless Contact Information If you have any problems with this procedure, contact Inovonics Wireless technical services: • E-mail: [email protected] • Phone: (800) 782-2709; (303) 939-9336 1.2 EN1501/EN1501-XL Components Figure 1 EN1501/EN1501-XL Components 2 Installation and Startup 2.1 Connect Transmitter to Meter Connect the transmitter to the meter as follows: 1.Open the housing by pressing down on the base tab near the wiring thru-hole while lifting away the cover. 2.Fully insert stripped wires into the removable header terminal. 3.Use a small Phillips screwdriver to tighten the screws that secure wires to the removable header terminal. 4.Attach removable header terminal (if removed) to the transmitter board as shown. Note: If connecting to a meter that has polarity to its pulse output, the negative (–) should be connected to the outside terminal, closest to the corner of the board. Figure 2 Connect the Transmitter to the Meter 2.2 Select Frequency Band If you are using either transmitter anywhere except North America, you will need to select the frequency band for your geographic area. If you are using the transmitter in North America, there is no need to select the frequency band. All transmitters are set for North America by default. Select Frequency Band on the Transmitter 1.Place the selection jumper included in the accessory pack on the appropriate frequency band selection pins (Figure 1). • Leave the jumper off the pins to select 902-928 MHz for North America. • Place the jumper on the left two pins to select 921-928 MHz for New Zealand. • Place the jumper on the right two pins to select 915-928 MHz for Australia. 2.3 Mount the Transmitter 1.Use the double-sided tape to mount the transmitter to a clean wall. 2.If installing the EN1501, the transmitter can be secured a wall with the mounting screw and anchor. Remove the battery to access the mounting screw hole; press the reset button after replacing the battery. Note: Ensure cabling enters the housing through the access wiring thru- hole, and replace the housing (Figure 2). Figure 3 Mount the Transmitter 2.4 Register the Transmitter Note: See “Programming the PMT-Meter Pair” in TapWatch User Manual for more information. 1.Confirm that transmitter is connected to the meter. 2.Confirm that the battery is installed. 3.Go to the “Registered Meters” tab of the Site Information editor. 4.Click “Add” on the “Registered Meters” page; confirm selected building. 5.Complete the “Add New Meter To...” form when it appears. 6.Click the “Register” button. 7.When prompted, press the reset button on the transmitter; wait for confirmation. ABattery (EN1501- style battery shown) BTamper switchCFrequency band selection pins DRemovable header terminal EReset button C A B D E ACabling thru-holeBRemovable header terminal AAnchor installed in wallBDouble-sided tape CMounting screw A B A B C © Inovonics, 2011 - www.inovonics.com 3 Replace the Battery (EN1501 Only) When the low battery message is received, you will need to replace the EN1501 battery. 1.Open the housing by pressing down on the base tab near the wiring thru-hole while lifting away the cover. 2.Remove the old battery, taking note of the battery orientation. 3.Insert the new battery, making sure it is aligned correctly. 4.Press the reset button. Note: EN1501 transmitters retain programming data in non-volatile memory. They do not require reprogramming after loss of power. Install new battery and press the transmitter reset button to re-initialize the transmitter and restore programming. Its count will go to zero and the initial Meter Read count will be updated in the DCC. 4 Specifications Dimensions: 3.57" x 1.70" x 0.85" Operating environment: -20°- 60°C (-4°- 140°F), 90% relative humidity, non-condensing Typical battery life: EN1501: 5 years at 70 to 90°F (20 to 30°C). Higher temperatures reduce battery life. EN1501-XL: calculated battery life of 20 years at 70 to 90°F (20 to 30°C). Higher temperatures reduce battery life. EN1501 Battery (BAT604): 3.0V lithium (DL123A) The battery is always supervised. 5 Television and Radio Interference This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. 6 FCC Part 15 and Industry Canada Compliance This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference …
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FCC ID: HCQ3B6OT9PMX PRODUCT: EN1501‐XL December 27, 2011 ATTESTATION The EN1501‐XL has not been modified since the test date of October 13, 2009 (Intertek Test Report ID 3175935DEN-005) and that test data from that test report is still representative of the device that will be marketed. The updated test reports submitted for this grant are Intertek Test Report ID 100563022DEN-001 (Test Report_100563022DEN-001_EN1501-XL_OT9PMX_v2) and our Internal Test Report (Test Rpt Addtl Info 1_Addendum_EN1501-XL_OTPMX). Daryl Burkhard RF Engineer
Request for Confidentiality Date: November 23, 2011 Subject: Confidentiality Request for: FCC ID: HCQ3B6OT9PMX; IC ID 2309A-ETPMT Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 1 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual *Note: ______(Insert Explanation as Necessary) ______ Inovonics Wireless Corporation has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 2 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. 1 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: “The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.” 2 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, Keal Vigil Production Control Specialist II
EXTERNAL PHOTOS FCC ID: HCQ3B6OT9PMX IC ID: 2309A‐ETPMT PRODUCTS: EN1501‐XL FRONT BACK Product Label to be placed in this area.
CONFIDENTIAL DOCUMENT LBL-FCC-EN1501-XL 06322A CONFIDENTIAL DOCUMENTATION The information contained in this document is confidential to and the sole property of Inovonics Corporation. Receipt of this information requires the existence and full acceptance of the terms and conditions of a Non Disclosure Agreement signed by the Inovonics Corporation and the Recipient. This documentation is not to be reproduced or redistributed except as provided in the Non Disclosure Agreement. MATERIAL:.002" THICK WHITE MYLAR WITH .001" MATTE LAMINATION (FOR PROTECTION FROM INK SMEARING) AND PERMANENT ADHESIVE APPLIED TO THE BACKSIDE. RoHS COM- PLIANT MATERIALS REQUIRED. ARTWORK:SUPPLIED BY INOVONICS TEXT: BLACK LABEL SIZE: 1.220" X .0.455" (SHOWN TO 3 TIMES SCALE), “SHARP CORNERS” AND NO BOR- DER PACKAGING AND LABEL ORIENTATION:LABELS TO BE SUPPLIED ON TOP SIDE OF ROLL STOCK WITH TEXT READABLE AS VIEWED FROM BOTTOM (SHORT) EDGE OF ROLL Rev. Level DescriptionDate AInitial Release06/24/2011 Confidential to Inovonics www.inovonics.com FCC ID: HCQ3B6OT9PMX / IC: 2309A-ETPMT EN1501-XL
INTERNAL PHOTOS FCC ID: HCQ3B6OT9 PMX IC ID: 2309A‐ETPMT PRODUCTS: EN1501‐XL FRON T OF PCB BACK OF PCB
FCC ID: HCQ3B6OT9PMX EN1501-XL 9. RF Exposure Information: Calculation for compliance with MPE requirements (47CFR2.1091) is done using a worst-case transmitter power of 250 mW, assumption of a unity gain antenna, and an exposure limit of 0.6 mW/cm 2 (f/1500 mW/cm 2 at 20 cm per 47CFR1.1310) for general applications. This device is not carried or worn by the end user. It has an extremely low duty cycle and a low rate of transmission that dramatically reduces the average power level that could pose an exposure hazard. Accumulating a digital count that exceeds a preset threshold typically activates the transmitter. This event rarely occurs more than once per hour. In addition to these change-of-state transmissions, the transmitter is configured to transmit a supervisory message once every hour. The averaging interval specified in Table 1(B) of 47CFR1.1310 is 30 minutes. For the purposes of this calculation, it is assumed that one supervisory and one change-of-state message will be sent in the 30-minute interval. Each supervisory message consists of 3 redundant packets, and each change-of-state message contains 21 packets, for a total of 24 packets in the 30-minute interval. A packet is typically 20 ms in length. The worst-case average power density at a distance of 20 cm is then, 223 3.13 )20(4 1 1060 min120 min30 24 250 cm nW cmms packet mspackets mW=× × ××× π This is well below the 0.6 mW/cm 2 MPE limit. FCC ID: HCQ3B6OT9PMXEN1501-XL Accumulating a digital count that exceeds a preset threshold typically activates the transmitter. This event rarely occurs more than once per hour. In addition to these change-of-state transmissions, the transmitter is configured to transmit a supervisory message once every hour. For the purposes of this calculation, it is assumed that one supervisory and one change-of-state message will be sent in the 30-minute interval. Each supervisory message consists of 3 redundant packets, and each change-of-state message contains 21 packets, for a total of 24 packets in the 30-minute interval. A packet is typically 20 ms in length. The time-averaged RF transmit power is then, 0.250W 9. RF Exposure Information – SAR Calculations: Calculation for compliance with SAR requirements (47CFR2.1093) is done using a worst- case transmitter power of 250 mW time-averaged by the duty cycle of the transmitter, and the assumption that all RF energy could be absorbed in 1 gram of tissue. The peak exposure limit is 1.6 mW/g (equivalent to 1.6 W/kg per 47CFR2.1093) in any 1 gram of tissue for General Population/Uncontrolled applications. This device has an extremely low duty cycle that dramatically reduces the average power level that could pose an exposure hazard. If all of the transmitted power were absorbed in a 1-gram sample of tissue, the power density is 0.667 mW/gram and is well below the 1.6 mW/gram limit. Since the device also meets the SAR requirements, the user manual does not require listing the minimum distance the device must be placed from an operator. 1
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 permit copying or distribution of 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. EMC Report for Inovonics on the EN1501-XL Page 1 of 20 TEST REPORT Report Number: 100563022DEN-001 Project Number: G100563022 Report Issue Date: 11/28/2011 Product Designation: EN1501-XL Standards: FCC title 47 CFR part 15 subpart C RSS-210: 2010 Issue 8 AS/NZS 4268:2008 Tested by: Client: Intertek Testing Services NA, Inc. 1795 Dogwood St. Suite 200 Louisville, CO 80027 Inovonics Wireless Corp. 315 CTC Blvd. Louisville, CO 80027 Report prepared by Report reviewed by Michael Spataro Engineering Team Leader Randy Thompson Senior EMC Project Engineer Intertek Report Number: 100563022DEN-001 Issued: 11/28/2011 EMC Report for Inovonics on the EN1501-XL Page 2 of 20 TABLE OF CONTENTS 1 Introduction and Conclusion .............................................................................................................. 3 2 Test Summary ...................................................................................................................................... 3 3 Description of Equipment Under Test................................................................................................ 4 4 System setup including cable interconnection details, support equipment and simplified block diagram ........................................................................................................................................................ 5 5 Radiated Emissions – Intentional Radiators: Output Power - Fundamental & Harmonics of the Fundamental for 15.247 .............................................................................................................................. 7 6 Radiated Emissions Unintentional & Spurious............................................................................... 13 7 Measurement Uncertainty ................................................................................................................. 19 8 Revision History................................................................................................................................. 20 Intertek Report Number: 100563022DEN-001 Issued: 11/28/2011 EMC Report for Inovonics on the EN1501-XL Page 3 of 20 1 Introduction and Conclusion The tests indicated in section 2.0 were performed on the product constructed as described in section 3.0. The remaining test sections are the verbatim text from the actual data sheets used during the investigation. These test sections include the test name, the specified test Method, a list of the actual Test Equipment Used, documentation Photos, Results and raw Data. No additions, deviations, or exclusions have been made from the standard(s) unless specifically noted. Based on the results of our investigation, we have concluded the product tested Passed the requirements of the standard(s) indicated. The results obtained in this test report pertain only to the item(s) tested. 2 Test Summary Section Test full name Test date Result 5 Radiated Emissions – Output power of the Fundamental & Harmonics of the Fundamental - FCC 247(b)(2) (d)/15.205 Covers RSS-210 A8.4(1) 3/18/2009 Pass 6 Radiated Emissions – Unintentional & Spurious - FCC 15.247(d) / FCC 15.209/109 Covers RSS-210 A8.5 11/16/2011 Pass Bandwidth – FCC 15.247 (a)(1)(i) ----- N/A Power Spectral Density (PSD) – FCC 15.247(e) ----- N/A Band Edge Measurements – FCC 15.247(d) / 15.209 ----- N/A Duty Cycle & Duty Cycle Correction Factor ----- N/A AC Conducted Emissions – FCC 15.207 – Not Applicable ----- N/A Notes: 1) Only the fundamental, harmonics of the fundamental and Spurious emissions are covered in this test report as requested by the customer. 2) Only the high channel of the transmitter at 927.64 MHz falls within the frequency band specified in AS/NZS 4268:2008 3) FCC CFR47 Part 15.31: Measurement Standards: In any case where the device is powered off a battery, a fresh battery was used during test. In cases where the device is powered off an AC supply, voltage was varied per Part 15.31 to find worst case emissions. Intertek Report Number: 100563022DEN-001 Issued: 11/28/2011 EMC Report for Inovonics on the EN1501-XL Page 4 of 20 3 Description of Equipment Under Test Equipment Under Test Description Manufacturer Model Number Serial Number 902-928MHz wireless transmitter. Inovonics EN1501-XL 4101085/90406920 Receive Date: 3/18/2009 11/16/2011 Received Condition: Good Type: Production Description of Equipment Under Test (provided by client) The EN1501-XL is a transmit-only device with built-in antenna and long battery life. It is intended for use in the submetering industry, to continuously monitor water or electricity usage from a meter sensor with a digital output, and upon reaching a preset count, it transmits the appropriate message to the central receiver. An internal sensor also monitors the case of the product and will generate an alarm should the device be tampered with. In addition to alarm messages, supervisory messages are also sent to verify battery status and link functionality. The supervision interval is typically factory preset to one hour. Equipment Under Test Power Configuration…
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1 Test Report: Addendum Model EN1501-XL Revision Description Author Issue Date A Add Occupied BW Low and High Channel HB 19-Dec-11 2 20 dB Occupied Bandwidth Low Channel Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 19-Dec-11 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass Plot shows the 20 dB occupied bandwidth of a single channel to demonstrate compliance with 15.247(a)(1)(i) and RSS-210, A8.1(c). 3 20 dB Occupied Bandwidth High Channel Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 19-Dec-11 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass Plot shows the 20 dB occupied bandwidth of a single channel to demonstrate compliance with 15.247(a)(1)(i) and RSS-210, A8.1(c). 4 Test Instrument Declarations Test Method 15.247 Section Addendum UUT Model No. EN1501-XL UUT Serial Number(s) UUT Description Security transmitter UUT MFGR: Inovonics Wireless Testing Instrument Description Signal Analyzer Make Agilent Calibration date 27-Sep-10 Model # N9020A Calibration due date 27-Sep-12 Serial # MY46471353
1 Test Report: Addendum Model EN1501-XL Revision Description Author Issue Date A Add Occupied BW Low and High Channel HB 19-Dec-11 B Merged Addendums, Changed 20db to 26db in Headers HB 23-Jan 12 2 26 dB Occupied Bandwidth Low Channel Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 19-Dec-11 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass Plot shows the 26 dB occupied bandwidth of a single channel to demonstrate compliance with 15.247(a)(1)(i) and RSS-210, A8.1(c). 3 26 dB Occupied Bandwidth Middle Channel Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 19-Dec-11 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass Plot shows the 26 dB occupied bandwidth of a single channel to demonstrate compliance with 15.247(a)(1)(i) and RSS-210, A8.1(c). 4 26 dB Occupied Bandwidth High Channel Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 6-Jan-12 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass Plot shows the 26 dB occupied bandwidth of a single channel to demonstrate compliance with 15.247(a)(1)(i) and RSS-210, A8.1(c). 5 26 dB Occupied Bandwidth Peak Power (No Modulation) Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 12-Jan-12 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass 6 26 dB Occupied Bandwidth Peak Power (No Modulation) Test Method 15.247 Section 2 UUT Model No. EN1501-XL Test Date 12-Jan-12 UUT Serial Number(s) Normal Temp 25.93 C UUT Description Security transmitter Normal Humidity 31.63% UUT MFGR: Inovonics Wireless Tested By: HB Test Result Pass Note: Peak Power is independent of Resolution bandwidth, no correction factor is necessary. 7 Test Instrument Declarations Test Method 15.247 Section Addendum UUT Model No. EN1501-XL UUT Serial Number(s) UUT Description Security transmitter UUT MFGR: Inovonics Wireless Testing Instrument Description Signal Analyzer Make Agilent Calibration date 27-Sep-10 Model # N9020A Calibration due date 27-Sep-12 Serial # MY46471353
Intertek Report Number: 100563022DEN-001 Issued: 11/28/2011 EMC Report for Inovonics on the EN1501-XL Page 8 of 20 5.4 Setup Photographs: Intertek Report Number: 100563022DEN-001 Issued: 11/28/2011 EMC Report for Inovonics on the EN1501-XL Page 14 of 20 6.4 Setup Photographs:
315 CTC Boulevard · Louisville, Colorado · United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 902.4 MHz - 927.6 MHz | 131.00 mW |

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