How Do I Acquire Data from More than One CompactDAQ Module in LabVIEW SignalExpress?Primary Software: LabVIEW Signal Express>>Development SystemPrimary Software Version: 2.0 Primary Software Fixed Version: 2.0 Secondary Software: Driver Software>>NI-DAQmx Hardware: CompactRIO>>Analog Input Modules>>NI 9211, CompactRIO>>Analog Input Modules>>NI 9237, CompactDAQ>>Backplanes>>cDAQ-9172
Problem: I need to acquire data from multiple modules in my cDAQ-9172 chassis using LabVIEW SignalExpress. How do I accomplish this? Solution: Data acquisition from two different C Series modules in LabVIEW SignalExpress is actually done within the same DAQmx Acquire Step, not from two different steps. The steps for doing this are explained below using a NI 9211 and a NI 9233 in the same chassis as an example:
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Report Date: 02/19/2008 Last Updated: 11/14/2008 Document ID: 4IIE81EQ |
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