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PXI-1044 - Problem with analogue input climbing to 10 volts.

PXI-1044 - Problem with analogue input climbing to 10 volts.

‎12-18-2017 06:50 AM

I have a NI PXI-1044 containing the following cards:
PXI-6225
PXI-6704
PXI-6511
PXI-6515


I have sensors connected and can read a steady voltage but sometimes the voltage starts climbing to 10 volts. The only way to get it to read the corect steady voltage is to put a volt meter accross the terminals.

Does anyone know what is going on?

If you need more information please ask.

 

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Re: PXI-1044 - Problem with analogue input climbing to 10 volts.

‎12-18-2017 07:53 AM

Start by reading this article: Field Wiring and Noise Considerations for Analog Signals

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