Analog Input Modes and Signal Sources
- Updated2023-03-22
- 2 minute(s) read
You can configure the AI channels on the NI USB-6008/6009 to take differential or referenced single-ended (RSE) measurements. The following table summarizes the recommended analog input mode(s) for floating signal sources and ground-references signal sources. Refer to the table in the Pinout and Signal Descriptions section for more information about I/O configurations for single-ended or differential measurements.
Analog Input Mode | Floating Signal Sources (Not Connected to Building Ground) | Ground-Referenced Signal Sources |
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Examples |
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Plug-in instruments with non-isolated outputs |
Differential (DIFF) |
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Referenced Single-Ended (RSE) |
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