초록 ▼

The systems and methods of the present invention provide for conductive emissions communication without requiring dedicated communications wires. The systems and methods have the capability to send digital messages over the same wires that are used to power DC systems. Hardware filter circuits are c

The systems and methods of the present invention provide for conductive emissions communication without requiring dedicated communications wires. The systems and methods have the capability to send digital messages over the same wires that are used to power DC systems. Hardware filter circuits are combined with advanced algorithms in a communications control chip to permit the elimination of the dedicated wires, thereby needing zero additional wires to accomplish the task of digital control.

대표청구항 ▼

1. A method of transmitting a digital communication comprising: powering an input module and a first output module with direct current (DC) electrical power provided on at least one DC system power line;receiving an input signal at the input module from an input source;transmitting a serial command

1. A method of transmitting a digital communication comprising: powering an input module and a first output module with direct current (DC) electrical power provided on at least one DC system power line;receiving an input signal at the input module from an input source;transmitting a serial command code based on the input signal, the serial command code being transmitted from the input module over the at least one DC system power line to the first output module, the DC electrical power being present on the at least one DC system power line during this transmitting step;processing the serial command code at the first output module;activating a load line from the first output module to a first load as a result of the processing step. 2. A method according to claim 1, wherein the DC electrical power is provided by a battery. 3. A method according to claim 1, wherein the output module is programmable. 4. A method according to claim 1, wherein the input module is programmable. 5. A method according to claim 4, wherein the input module comprises a plurality of inputs and a plurality of outputs, the input module being programmable to link any of the plurality of inputs to any of a plurality of outputs. 6. A method according to claim 4, wherein the input module comprises a plurality of inputs and a plurality of outputs, the input module being programmable to link one of a plurality of inputs to more than one of the plurality of outputs. 7. A method according to claim 1, further comprising the step of transmitting the serial command code from the input module over the at least one DC system power line to a second output module. 8. A method according to claim 7, further comprising the step of processing the serial code at the second output module. 9. A method according to claim 8, further comprising the step of activating a second load line from the second output module as a result of the second output module processing step. 10. A method according to claim 7, wherein the input module is programmable. 11. A method according to claim 10, further comprising the step of using a graphic user interface on a website to program the input module. 12. A method according to claim 1, further comprising the step of activating a second load line from the first output module as a result of the first output module processing step.