Method and apparatus for configuring an intelligent electronic d

Details Method and apparatus for configuring an intelligent electronic d Method and apparatus for configuring an intelligent electronic d

1997-04-03

1999-10-05

Teska, Kevin J.

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Earth science

702 62, G06F 944

Patent

active

059637340

ABSTRACT:
Method and apparatus for performing point to point verification of devices in a SCADA system are provided. An intelligent electronic device (IED), having two modes of operation--normal and simulation--provides simulated IED data to a SCADA device on command. The IED is capable of continuing to perform its normal functions of monitoring a process under control during the simulation mode. The IED accepts simulation data either locally through a user interface or from a SCADA device over/through a communication port. The simulation data is then stored in a memory area of the IED. During simulation mode, the IED does not update the memory area but rather provides data from this area to a SCADA device on command.

REFERENCES:
patent: 3662219 (1972-05-01), Knox
patent: 3668474 (1972-06-01), Knox
patent: 3956601 (1976-05-01), Harris et al.
patent: 4686641 (1987-08-01), Evans
patent: 4728885 (1988-03-01), DeSanto
patent: 4794599 (1988-12-01), Purcell et al.
patent: 4891743 (1990-01-01), May et al.
patent: 5079715 (1992-01-01), Venkataraman et al.
patent: 5179701 (1993-01-01), Chisholm
patent: 5396416 (1995-03-01), Berkowitz et al.
patent: 5452465 (1995-09-01), Geller et al.
patent: 5455929 (1995-10-01), Bosshart et al.
patent: 5475867 (1995-12-01), Blum
patent: 5490134 (1996-02-01), Fernandes et al.
patent: 5552984 (1996-09-01), Crandall et al.
patent: 5604679 (1997-02-01), Slater

Affiliated with

Also associated with

Rating

Method and apparatus for configuring an intelligent electronic d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for configuring an intelligent electronic d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for configuring an intelligent electronic d will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1181694