Never loose data again

Sixnet’s Datalog Server provides the ability to gather time stamped data from remote locations and transfer these data to duplicated central databases, or SCADA systems over an Ethernet, telephone or wireless link.

By Control Engineering Staff April 1, 2003

Sixnet’s Datalog Server provides the ability to gather time stamped data from remote locations and transfer these data to duplicated central databases, or SCADA systems over an Ethernet, telephone or wireless link. At each remote location a Sixnet SiteTrak or VersaTrak IPm remote terminal unit collects real-time data and stores it in protected, non-volatile memory. The Datalog Server central host software receives data records from the remote dataloggers and passes it to the data storage system. Applications requiring high data availability can operate parallel servers, and configure clients to transfer data to each server. Advantages of using client initiated data transfers include: safe passage of data through firewalls, fast response in a ”report on exception” system, the ability to use DHCP protocol to avoid the need to assign permanent IP addresses to each station, reduction in network bandwidth usage, and elimination of dedicated polling network infrastructure.

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