Patent · US Active

System and method for automated loop checking

US12346229B2 · kind B2 · utility

0Cited by

4References

18Claims

0Family size

Assignee

HONEYWELL INTERNATIONAL INC. · US

Inventors

Chetan Prahlada Rao · Kanchinakote, IN
Nagaraju Maleppagari · Elakuntla, IN
Sathesh Venkatachalam · Namakkal, IN
Rahul De · Bengaluru, IN
Ananda H · Kanchinakote, IN
Varun J. Prabhakar · Kanchinakote, IN
Dawa Pakimo · Kanchinakote, IN
Sathya Muthu Mani · Kanchinakote, IN

Key dates

Filing date	Sep 17, 2020
Grant date	Jul 1, 2025
Priority date	—
Expiry date	Jan 7, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG05B2219/42058
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system and method for the automated checking of I/O loops of a process automation system is disclosed that includes a dongle configured to be installed on a terminal block and make an electrical connection to at least one I/O loop. Operating software communicates with the dongle and to a database of I/O loop data. The operating software constructs an I/O loop check file using the database of I/O loop data and downloads the I/O loop check file to the dongle, where the dongle uses the I/O loop check file to test the I/O loop.

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