Patent attributes
The system includes a crosspoint switch in a local data collection system having multiple inputs individually assigned to any of multiple outputs including a first input connected to a first sensor and a second input connected to a second sensor. The multiple outputs include a first and second output configured to be switchable between a condition in which the first output switches between delivery of the first sensor signal and the second sensor signal and a condition in which there is simultaneous delivery of the first sensor signal from the first output and the second sensor signal from the second output. Unassigned outputs can be switched off producing a high-impedance state. The local data collection system is configured to manage data collection bands that define a specific frequency band and at least one of a group of spectral peaks, a true-peak level, a crest factor derived from a time waveform.
