US 12,078,664 B2
Power meter with emulation capability
Sven Suetterlin, Mannheim (DE); and Andreas Roethlin, Villarepos (CN)
Assigned to HONEYWELL INTERNATIONAL INC., Charlotte, NC (US)
Filed by Honeywell International Inc., Charlotte, NC (US)
Filed on Apr. 28, 2023, as Appl. No. 18/309,734.
Application 18/309,734 is a continuation of application No. 16/299,110, filed on Mar. 11, 2019, granted, now 11,674,988.
Prior Publication US 2023/0258700 A1, Aug. 17, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G01R 22/10 (2006.01); G01R 21/00 (2006.01); G01R 21/06 (2006.01); G01R 22/06 (2006.01)
CPC G01R 22/10 (2013.01) [G01R 21/006 (2013.01); G01R 21/06 (2013.01); G01R 22/063 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A power meter, comprising:
a plurality of first terminals for receiving a measure of current of each of one or more phases of power that is delivered to a load;
a plurality of second terminals for receiving a measure of voltage of each of one or more phases of power that is delivered to the load;
a controller operatively coupled to the plurality of first terminals and the plurality of second terminals, the controller configured to determine a number of power monitor parameters based on the measure of current of each of one or more phases of power that is delivered to the load and/or the measure of voltage of each of one or more phases of power that is delivered to the load;
an Input/Output (I/O) interface for communicating one or more of the power monitor parameters over a network using a configurable mapping that maps each of the power monitor parameters with a corresponding one of a plurality of addressable storage locations within the power meter, wherein the configurable mapping is user configurable; and
wherein a first configuration mapping is used to map each of the power monitor parameters with a corresponding one of the plurality of addressable storage locations within the power meter to emulate a first power meter, and a second different configuration mapping is used to map each of the power monitor parameters with a corresponding one of the plurality of addressable storage locations within the power meter to emulate a second power meter.