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Analog input voltage interval of NI 9222



I am wondering whether the input voltage level of NI 9222 can be configured to be 0-20 Volts instead of +-10 Volts? If positive, can anyone briefly explain me how to configure it?


Best regards

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Hello tngucin,


Unfortunately this is not possible with the NI-9222 module.  The input range of +-10V is defined by the hardware architecture of the device and is not built to properly handle signals outside of that range. Here is the device datasheet for your reference which defines the maximum and minimum input ranges for this module.  It's only within this range that we can guarantee the device will work properly, outside of that range we cannot guarantee its functionality and you risk damaging your module.


NI 9222 Datasheet 

Applications Engineering
National Instruments
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