Patent · US Active

Method for operating a system of field devices

US8521309B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

ENDRESS+HAUSER WETZER GMBH+CO. KG · DE

Inventors

Stephan Konrad · Dormagen, DE
Rainer Pollath · Rückholz, DE

Key dates

Filing date	Aug 6, 2009
Grant date	Aug 27, 2013
Priority date	—
Expiry date	Feb 17, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2012/4026
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for operating a system of field devices, wherein the system has at least two field devices, and wherein the field devices especially are measuring devices and/or actuators and/or display devices. A second field device is activated by a first field device, and that, in the case of a successful activation of a field device different from the first field device, the first field device is deactivated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.