User Manual

ManualsBrandsLandis+Gyr Technology ManualsElectronicsM120 Module

Table Of Contents

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598

Certification Exhibit

FCC ID: R7PER6R1S2

FCC Rule Part: 15.247, 15.249

ACS Project Number: 15-0174

Manufacturer: Landis+Gyr Technology, Inc.

Model: M120

Summary of content (7 pages)

PAGE 1
Certification Exhibit FCC ID: R7PER6R1S2 FCC Rule Part: 15.247, 15.249 ACS Project Number: 15-0174 Manufacturer: Landis+Gyr Technology, Inc. Model: M120 5015 B.U.
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M120 Module User Guide Publication: 98-1718 Rev AA LANDIS+GYR CONFIDENTIAL INFORMATION
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Limitation on Warranties and Liability Information in this document is subject to change without notice. This manual or any part of it thereof may not be reproduced in any form unless permitted by contract or by written permission of Landis+Gyr.
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M120 Module User Guide Introduction The M120 is a battery operated module designed for automated gas meter reading. The M120 is capable of recording gas consumption data from residential gas meters. It has a 2-way radio that is compatible with electric meters, routers, and mesh extenders for relaying sensor data to the utility. Federal Communication Commission (FCC) Compliance Notice This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1.
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M120 Module User Guide Landis+Gyr Host FCC Label Requirements The host label(s) must be clearly visible after the device is installed, and display the module FCC ID in the following format: Contains FCC ID: R7PER6R1S2 The following statement must also be clearly visible: This device complies with part 15 of the FCC Rules.
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Landis+Gyr M120 Module User Guide • • 9.6 kbps: -112 dBm • 19.2 kbps: -110 dBm • 38.4 kbps: -108 dBm • 115.2 kbps: -101 dBm Max Input Power, No Damage: 10 dBm Functional Description The M120 is a wireless battery endpoint for the application of automatic gas meter reading. The primary function of the module is to record pulses that represent measurement of gas consumption, and then deliver the data to the utility for processing. The block diagram below demonstrates this operation. Figure 1.
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M120 Module User Guide Landis+Gyr Host Installation The battery is connected to the battery connector. The sensor board is connected to the M120 through a flex-cable. See picture below. Battery Connector Sensor Board Flex Cable M120 Module Figure 2. Sensor Board and Battery Connection to M120 Module The M120 module and sensor board (pulse initiator) are designed to be heat-staked inside a plastic enclosure. See picture below.