Invensys Systems, Inc.

Aveva Software, LLC

Wonderware Corporation

Derrick C Jones

Pankaj H Mody

James P McIntyre

Kevin G Rowley

Abhijit Manushree

Douglas Paul Kane

John Joseph Krajewski, Iii

Greg C Clinton

Dale P Brandenburg

Kenneth Rowley

John Joseph Iii Krajewski

A centralized diagnostics management tool is disclosed that facilitates centralized monitoring of distributed components of a supervisory process control and manufacturing information application. The centralized diagnostics management tool includes a diagnostics management console shell that is customized according to a set of software modules that interface to data sources to populate views supported by the console shell. The console shell includes a set of view templates including controls for manipulating graphically displayed representations of data rendered by the distributed components. The console shell also includes an interface for exchanging requests and data with an extensible set of software modules that provide data links to ones of the set of distributed components. The software modules also define the customizable portions of the view rendered by the console shell.

Remotely monitoring/diagnosing distributed components of a supervisory process control and manufacturing information application from a central location

A redundant host pair runtime arrangement is disclosed for a process control network environment. The arrangement includes a primary network. A first partner of a fail-over host pair operates on a first machine communicatively connected to the primary network. The first partner hosts a set of executing application components in accordance with an active role assigned to the first partner. A second partner of the fail-over host pair operates on a second machine communicatively connected to the primary network. The second partner hosts a non-executing version of the set of executing application components in accordance with a standby runtime role. A monitoring process, operating separately upon the first machine, senses a failure of the first partner, and in response, initiates a notification to the second partner to take over the active role.

Runtime failure management of redundantly deployed hosts of a supervisory process control data acquisition facility

A method is disclosed, in a supervisory process control system environment, for installing supervisory process control software from a central software deployment server. The software distribution method includes the step of first specifying a software component for a supervisory process control application to be deployed to a remote location and a destination for the software component based upon a distributed application configuration. A software component is conditionally transmitted to the remote supervisory control computer, after the determining step, if the software component for the supervisory process control application is not present at the remote location.

Installing supervisory process control and manufacturing software from a remote location and maintaining configuration data links in a run-time environment

A system is disclosed for providing transparency between fail-over host partners for data acquisition clients of a redundancy-enabled host in a supervisory process control data acquisition application runtime environment. The system includes a name resolution table for mapping location-independent reference names to network location-specific addresses. A location-independent name is assigned to the redundancy-enabled host comprising an active host partner and a standby host partner. A messaging infrastructure serves clients of the redundancy-enabled host. The messaging infrastructure maintains a name to address translation for each reference of the client to subscribed data on the redundancy-enabled host such that a same name is used to reference data on the redundancy-enabled host without regard to which one of the redundancy-enabled host partners is presently active.

Transparent relocation of an active redundant engine in supervisory process control data acquisition systems

Growing community of inventors

Santa Ana, CA, United States of America

Derrick C Jones