COMMUNICATION MODULE BASED ON UP-TO DATE ADDAX TECHNOLOGY FOR RESIDENTIAL METERING CM71.X COMMUNICATION MODULE FOR SINGLE-PHASE METERS DESIGNED FOR USE IN UP-TO-DATE AMI/AMR SYSTEMS  2G bands: GSM 850, EGSM 900, DCS 1800, PCS 1900  3G bands: B1 (2100 MHz), B2 (1900 MHz), B6 (800 MHz), B8 (900 MHz)  4G bands: B20 (800 MHz), B3 (1800 MHz), B7 (2600 MHz)  CDMA2000 band: 450 MHz  Direct communication upstream with the head-end system  Data transmission: by schedule or on request from the head-end system  SMA connector for external antenna M-BUS INTERFACE*  Wireless M-Bus  Baud rate up to 38400 bps  EN 13757 series standards compliance  Communication downstream with: - 3rd party HAN devices, such as water, gas and heat meters - Customer Interface Units - M-Bus adapters to the customer appliances  Data transmission: by schedule or on request from the head-end system  SMA connector for external antenna  Communication downstream to interconnect meters within the same metering cabinet or in close proximity and a meter with a 3GPP modem. This provides possibility to use a single communication module to transmit data from all these meters  Data transmission: on request from the head-end system for a specified meter USB INTERFACE  USB 2.0 Full Speed compatible  Baud rate 12 Mbps  Provides link between the meter and communication module POWER LOAD CONTROL* PLACEMENT UNDER METER TERMINAL BLOCK COVER  2 built-in low-power relays, which control external contactors ADDITIONAL POWER SUPPLY*  Battery, which provides possibility to send a “last gasp” event to the head-end system in case of power failure POWER CONSUMPTION  Self-consumption in stand-by mode: not more, than 1.5 W  Self-consumption during transmission: not more, than 2 W DESIGN  Interchangeable modules  Installation under meter terminal block cover, which may be sealed  Housing made of light-tone non-flammable polycarbonate * optional, depending

COMMUNICATION MODULE BASED ON UP-TO DATE ADDAX TECHNOLOGY FOR RESIDENTIAL METERINgI AX ADD ordering information CM MODEL * with pulse output CONTACT US 36, Dragomirna str. Kishinev, MD-2008, Republic of Moldova Phone : +373 (0) 22 930012 Fax : +373 (0) 22 930012 E-mail : [email protected] Web : www.addgrup.com © 2014 "ADD GRUP". All Rights Reserved