Signal Conditioning

cancel
Showing results for 
Search instead for 
Did you mean: 

how to use ICP with 4472 pci

I would to know if it is possible to connect directly my accelerometer with a 4472 pci board.
the accelerometer has the following caracteristics:
Bias Voltage
(4mA): +12V;
Power supply
constant current: +2 to +20 mA;
unloaded supply voltage +24V to +30V.
Please explain me if i had to configure the ICP and how i do this both in Labview and in Matlab.
Thanks
0 Kudos
Message 1 of 2
(3,236 Views)
Hello,

To configure the excitation for the 4472 you can use the AI Parameter.vi. The parameter name is DSA onboard excitation. When using the excitation make sure to enable AC coupling by using the AI Config.vi. One thing to note is that the 4472's input range is +/- 10 Volts. I am not sure on how to configure this in Matlab. You could create a dll in LabVIEW and then call the dll in Matlab. Have a good one.
0 Kudos
Message 2 of 2
(3,236 Views)