Method for parameterizing a process automation field device by simulating the acyclic services
US8614620B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Apr 13, 2007 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | Mar 14, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/25428
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In a method for parametering a field device of process automation technology, wherein the field device is connected via a bus system with a control unit, parameter values are packaged in telegrams of cyclic services and transmitted to the field device whose parameter values are to be changed. No acyclic services are required for changing parameter values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.