公开(公告)号：US11934168B2

公开(公告)日：2024-03-19

申请号：US17024415

申请日：2020-09-17

Applicant: Honeywell International Inc.

Inventor： Varun Prabhakar ,  Dawa Pakimo ,  Rahul De ,  Arzoo Abdulla ,  Ananda H ,  Chetan Prahlada Rao

IPC: G05B19/042 ,  G06F9/32 ,  G06F13/28 ,  H04W4/80

CPC classification number: G05B19/0425 ,  G06F9/325 ,  G06F13/28 ,  H04W4/80

Abstract: A method and interface for automated loop checking of an industrial process control and automation system comprises importing wiring diagrams and alarm setpoints to operating software executing on a hand-held device from a database. The operating software uses the wiring diagrams and alarm setpoints to build an I/O loop check file. The method further includes, installing a dongle adapted to simulate I/O signals on a first terminal block. The dongle making an electrical connection to at least one I/O loop. The method further includes transmitting via a communication link the I/O loop check file to the dongle and instructing the dongle to perform an I/O loop test on the at least one I/O loop by simulating I/O signals based on the I/O loop check file. The results of the I/O loop test is transmitted via the communication link the results to the operating software.

公开(公告)号：US20210088994A1

公开(公告)日：2021-03-25

申请号：US17024415

申请日：2020-09-17

Applicant: Honeywell International Inc.

Inventor： Varun Prabhakar ,  Dawa PAKIMO ,  Rahul DE ,  Arzoo ABDULLA ,  Ananda H ,  Chetan Prahlada RAO

IPC: G05B19/042 ,  G06F9/32 ,  G06F13/28 ,  H04W4/80

Abstract: A method and interface for automated loop checking of an industrial process control and automation system comprises importing wiring diagrams and alarm setpoints to operating software executing on a hand-held device from a database. The operating software uses the wiring diagrams and alarm setpoints to build an I/O loop check file. The method further includes, installing a dongle adapted to simulate I/O signals on a first terminal block. The dongle making an electrical connection to at least one I/O loop. The method further includes transmitting via a communication link the I/O loop check file to the dongle and instructing the dongle to perform an I/O loop test on the at least one I/O loop by simulating I/O signals based on the I/O loop check file. The results of the I/O loop test is transmitted via the communication link the results to the operating software.

公开(公告)号：US12080983B2

公开(公告)日：2024-09-03

申请号：US17024480

申请日：2020-09-17

Applicant: Honeywell International Inc.

Inventor： Varun Prabhakar ,  Rahul De ,  Karma Bhutia ,  Ananda H ,  Rahul Didwani ,  Vishwanath Balakrishna ,  Dawa Pakimo

IPC: H01R9/24 ,  G06F9/30 ,  G06F9/46

CPC classification number: H01R9/2491 ,  G06F9/30065 ,  G06F9/463

Abstract: An apparatus is configured to be installed on a terminal block to make an electrical connection to at least one I/O loop. The apparatus includes a terminal section having at least one pair of electrical terminals. The electrical terminals are arranged to be connected to the terminal block and to the I/O loop. The apparatus further includes an electronic section electrically connected to the terminal section adapted to communicate with the I/O loop through the terminal section.