Abstract: A system for transmitting ArchestrA information from a first network in a first security domain to a second network in a second security domain. A first stand-alone server within the first security domain retrieves information via the first network from a first ArchestrA Galaxy and/or from a first historian in the first security domain and forwards the retrieved information to a send server coupled to the first network. The send server forwards the received information received to a receive server via a one-way data link. The receive server receives the information from the send server and forwards the received information to a second stand-alone server via the second network. The second stand-alone server receives the information from the receive server and forwards the information to a second ArchestrA Galaxy and/or to a second historian in the second security domain.

Abstract: A method and system for monitoring data transfers over a one-way data link from a send node to a receive node. A send log file monitoring and transmitting module associated with the send node on a first server outputs a send log file containing information about data sent by the send node. A receive log file monitoring and transmitting module associated with the receive node on a second server outputs a receive log file containing information about data received by the receive node. A reconciliation module on a third server receives the send log file and the receive log file and identifies any data transfer errors by comparing the send log file with the receive log file. A web server is coupled to the reconciliation module to provide user access to the identified data transfer errors.

Abstract: A system for transferring information from a first PI server coupled to a first network to a second PI server coupled to a second network. The system includes a source platform coupled to the first network and in communication with the first PI server, a receive platform coupled to the second network and in communication with the second PI server, and a one-way data link coupling the source platform to the receive platform. The source platform is configured to read transfer configuration information from the first PI server and to dynamically modify the transfer parameters based thereon. The receive platform is configured to, if there is changed database record configuration information, continually store a current predefined portion of the historical information in memory without transferring such information to the second PI server until a user, via a user interface, authorizes the release of such information to the second PI server.