Isolating system that couples fieldbus data to a network

Details Isolating system that couples fieldbus data to a network Isolating system that couples fieldbus data to a network

2005-01-12

2008-09-02

Dang, Khanh (Department: 2111)

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus interface architecture

C710S105000, C713S340000

Reexamination Certificate

active

07421531

ABSTRACT:
A system couples fieldbus data from a fieldbus line to a network line. The system includes a data format converter that converts the data to USB data. A coupler that includes a first insulating barrier is coupled in cascade with the converter. A host receives the USB data. The host has a data server interface and a network connection. The data server interface presents the data to the network line. A regulator couples power between the host and the fieldbus line with the regulator including a second insulating barrier. Data and power are isolatingly coupled between the fieldbus line and the network line.

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