• country
  • customer
    Nokia Siemens Networks GmbH & Co. KG, Germany
  • end customer
    WINGAS GmbH & Co. KG, Kassel


  • Subject of the offer is a gateway connecting the network management system (server station) with the Siemens AK 1703 (master station).
    The communication between gateway and AK 1703 is done with the IEC 60870-5-104 protocol. The gateway is configured as "slave".
    The communication between gateway and network management system (SNMP agent) is done with the SNMP V2 protocol (Simple Network Management Protocol).
    The monitoring of the connected network devices is done by the network management system. The transmission of the relevant data (alarms) is executed between network management system (SNMP agent) and gateway (SNMP client). The data are polled by the SNMP client cyclically.
    As hardware platform our IPC191V2 19" 1U without any rotating parts is used. The mass-storage is a CompactFlash with an MTBF ≥ 1,000,000 hours. Maximum 6,000 data points can be transmitted.

Used Products
  • ipConvLite

    Universal protocol converter for small and distributed applications

Used Protocol Stacks

SNMP, Client

IEC 60870-5-104, Slave