Process control configuration system for use with an AS-Interface device network
US6446202B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 4, 1999 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | Oct 4, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A configuration system for use in a process control network having a controller, a first device network that communicates using a first input/output protocol, such as a Fieldbus or a HART device protocol, and an AS-Interface device network that communicates using an AS-Interface input/output communication protocol includes a configuration database that stores configuration information pertaining to the first device network and configuration information pertaining to the AS-Interface device network, a data access routine that automatically requests configuration information pertaining to the first device network and configuration information pertaining to the AS-Interface device network and a configurator that configures the AS-Interface device network based on the AS-Interface device network configuration information. The configurator stores the AS-Interface device network configuration information in the configuration database along with configuration information pertaining to the first device network. A documentation routine accesses the configuration database to display a process control documentation schematic illustrating the configuration of the first device network and the A…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.