The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2020
Filed:
Mar. 06, 2019
Honeywell International Inc., Morris Plains, NJ (US);
Nagaraja Sundaresh, Hyderabad, IN;
Vamsee Krishna Aradhyula, Hyderabad, IN;
Ram Mohan Anugu, Hyderabad, IN;
Shripad Kumar Pande, Hyderabad, IN;
Honeywell International Inc., Morris Plains, NJ (US);
Abstract
A redundancy termination panel includes first and second interfaces configured to be coupled to first and second I/O modules, respectively. The redundancy termination panel also includes a third interface configured to be coupled to a field device. The redundancy termination panel further includes an I/O channel circuit associated with an I/O channel between the I/O modules and the field device. The I/O channel circuit is configured to allow an input current used for receiving data from the field device to be split such that different portions of the input current are sourced by different ones of the I/O modules. The I/O channel circuit is also configured to combine multiple currents driven by different ones of the I/O modules and provide an output current used for sending data to the field device.