RF Concentrator - Comptech Kft.

1 Handles reading jobs and data of up to680 energy meters/RF Routers/RF ConcentratorsIs combinable with other networkcomponentsNo configuration Prepared for serial communication - GSMS tatus LEDsOptional connection of external antennaOptional update of software via radionetworkHandles leak and bursting alarmsApplicationKamstrup A/SIndustrivej 28, StillingDK-8660 SkanderborgTEL: +45 89 93 10 00 FAX: +45 89 93 10 RF Concentrator includes an external antenna in orderto secure the best possible working radius betweenenergy meters and network read energy meter data are transferred to the systemsoftware via standard RF Concentrator operates within a licence-free frequency band, but RF Concentrator is also availab-le for other licence requiring Kamstrup radio system is robust to other Concentrator is the central network component usedin Kamstrup radio networks requiring remote data rea-ding of Kamstrup energy Concentrator sends inquiries to the individual energymeters and saves the read the RF Concentrator cannot communicate direct withthe energy meters, an RF Router.

2 Which establishesradio connection for transmission ofdata between RFConcentrator and the individual energy meters, data to be read from the radio network are specifiedin the general system ConcentratorNetwork installationOrder specificationPlease contact Kamstrup A/S for further details on the construction of a radio network5810-433 B1 Data from RF Concentrator Data to RF Concentrator Number of energy meters within reachOne energy meter, one flash Number of RF Routers within reachOne RF Router, one flash Number of RF Concentrators within reachOne RF Concentrator , one flashTechnical dataSupply230 VAC mainsReachUnder normal installation con-ditions up to 350 m frommounting positionWith external antenna up to1000 mFrequencyStandard version for licence-free frequency bandAlternatively for licence-requiring frequenciesTransmitting power10 mWElectrical dataAmbient temperature-40 - +60 CMountingIndoorsExternal antenna can bemounted outdoorsProtection classIP54R&TTE directiveEN 300 220 - class 2EN 301 489CE-markingMechanical dataMarking/ApprovalsTo be able to use below as status indication on theradio network, you must install one or more Kamstrupenergy meters and networkunits in the the RF Concentrator top after installation.

3 Andkeep pressing the front key until the LED turns on in thethe right side marked "Meters". Release the front keyand the RF Concentrator starts creating its local list viaradio communication. The LED's no. 1 and 2 flash onand off for max. 2 minutes. When the LED's go out the local list has been createdand can be read either directly on the RF Concentrator ,see "RF Concentrator - Local list test" or via a hand-heldterminal with radio flash 6699 pressing the front key until the LED's turn on in the right side marked "Meters", "Routers" and "Concentrators". The local list is displayed when theLED's flash on and off, see next testLocallisttest