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Step by step to a intelligent metrology
SmartOPTIMO tests the entire system chain araound the CONEXA 3.0

SmartOPTIMO tests the entire system chain as per BSI all around the Smart Meter Gateways. The system chain consists of the intelligent measuring system, which uses a telecommunications link to permanently communicate with the gateway administrator and the measuring system management (MsM), which controls it, receives the measurement data and forwards them via interfaces to the back end systems (ERP/EDM). Furthermore, also external
market participants (ETM) should get secure access to the gateway.

Chart measuring
  • Combination of BSI basic meters from ISKRA and SMGW CONEXA 3.0
  • Development partner: NLI (Next Level Integration)
  • Test of interoperability of iMsys
  • Administration via the platform of NLI
  • Test of ordering and delivery process
Smart Meter Gateway CONEXA 3.0

Beyond the basic functions required by TR and FNN, the CONEXA 3.0 offers further options for business models. The objective of Theben is to easily link new functions for the efficient and user oriented application within the buildings.

Performance characteristics:
  • Developed in accordance with the requirements of the BSI (German Federal Office for Information Security)
    (PP, TR-03109), PTB-A 50.8 and FNN specifications
  • Can be updated for certified functions for mains and energy distribution
  • In the future also suited for CLS components (Controllable Local Systems) and Smart Grids
  • Transfer from meter to CONEXA via wM-Bus (OMS with AFL4.0, Mode 7) and serial via RS485
  • Transfer of data to the administrator via XML (COSEM/https-Webservices) standard via Ethernet,
    Powerline via Ethernet, mobile radio, MMTS, GPRS, or in the course of 2016, also for LTE
  • Integrated standard interfaces for WAN, LMN, HAN, and CLS
  • Multi-client capability for apartment buildings
  • Multi utility for applications in the field of electricity, gas, water, heat
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