System and method for verifying the configuration and installation of a monitoring and protection system
First Claim
1. A monitoring and protection system comprising:
- a plurality of input/output (I/O) channels communicatively coupled to at least one sensor sensing machinery operations;
an analog-to-digital converter (ADC) communicatively coupled to the plurality of I/O channels, wherein the ADC is configured to receive at least one signal from the plurality of I/O channels communicated by the at least one sensor and is configured to convert the at least one signal to a digital data;
a processor communicatively coupled to the ADC, wherein the processor is configured to derive a state based on the digital data; and
an excitation system included as a component of the ADC, wherein the excitation system is configured to excite an excitation signal for a selected system state as a replacement for the at least one signal; and
a first component, wherein the first component is configured to process the excitation signal in lieu of the replaced at least one sensor signal transmitted via the at least one sensor.
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Accused Products
Abstract
System and method for verifying a monitoring and protection system'"'"'s (MPS) configuration and installation are disclosed. The MPS includes a plurality of input/output (I/O) channels configured to couple to at least one sensor sensing machinery operations, an analog-to-digital converter (ADC) communicatively coupled to the plurality of I/O channels, where the ADC is configured to receive at least one signal from the plurality of I/O channels communicated by the sensor and is configured to convert the signal to a digital data. The MPS also includes a processor communicatively coupled to the ADC, where the processor is configured to derive a state based on the digital data, and an excitation system communicatively coupled to the ADC, where the excitation system is configured to excite an excitation signal for a selected system state as a replacement for the signal.
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Citations
16 Claims
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1. A monitoring and protection system comprising:
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a plurality of input/output (I/O) channels communicatively coupled to at least one sensor sensing machinery operations; an analog-to-digital converter (ADC) communicatively coupled to the plurality of I/O channels, wherein the ADC is configured to receive at least one signal from the plurality of I/O channels communicated by the at least one sensor and is configured to convert the at least one signal to a digital data; a processor communicatively coupled to the ADC, wherein the processor is configured to derive a state based on the digital data; and an excitation system included as a component of the ADC, wherein the excitation system is configured to excite an excitation signal for a selected system state as a replacement for the at least one signal; and a first component, wherein the first component is configured to process the excitation signal in lieu of the replaced at least one sensor signal transmitted via the at least one sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer-readable medium storing non-transitory computer instructions, the computer instructions configured to:
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select one or more desired system states correlative with machinery operations; excite one or more excited signals based on the one or more selected system states, wherein the one or more excited signals are excited by an excitation system included in an analog to digital converter (ADC) to replace at least one sensor signal from at least one sensor sensing machinery operations; process the one or more excited signals via a monitoring and protection system in lieu of the replaced at least one sensor signal transmitted via the at least one sensor to derive one or more output signals; communicate the one or more output signals to one or more output channel; and monitor and log a behavior of a component of the monitoring and protection system when deriving the one or more output signals. - View Dependent Claims (9, 10, 11, 12)
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13. A method comprising:
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selecting at least one or more desired system states correlative with machinery operations; exciting one or more excited signals based on the one or more selected system states, wherein the one or more excited signals are excited by an excitation system included in an analog to digital converter (ADC) to replace at least one sensor signal from at least one sensor sensing machinery operations; processing the one or more excited signals via a monitoring and protection system in lieu of the replaced at least one sensor signal transmitted via the at least one sensor to derive one or more output signals; communicating the one or more output signals to one or more output channel; and monitoring and logging the behavior of a component of the monitoring and protection system when deriving the one or more output signals. - View Dependent Claims (14, 15, 16)
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Specification