10-30-2011 03:18 PM
How many voltages having not common ground can be measured at a same time? I have learned how to measure one floating ground (NSRE) voltage and common ground voltages (SRE) at a same time. I do NSRE measurement this way: higher potential of measured signal is linked to "ai0", lower potential linked to "aisense". Can I measure multiple NSRE signals simultaneously?
10-31-2011 04:18 PM
Hello Labview elvis daq
You can measure multiple NSRE simultaneously, just connect your higher potencials to the aiX and all the lower potentials to the aisense.The maximun number of channels will be equal to the number of Analog inputs that your device has.
Warm regards,
Martin