If I short the DAC outputs ( Analog voltage )on the Pxi-6704 ,, Is there any problem ? Because i see that the device does not respond for any further voltage changes. But when i do a resource test in MAX it passes..Please suggest.
It's generally not a good idea to short the output lines anyway. If you need the output channels to output a steady zero voltage, the best way to accomplish that is to insert a pull down resistor to ground instead.
Hope this helps. Filipe A. Applications Engineer National Instruments