User's Manual

Chapter 2 Function Reference — AO_Write
NI-DAQ FRM for PC Compatibles 2-48
© National Instruments Corporation
Note Some inaccuracy results when you use AO_Write on the VXI-AO-48XDC,
because this device works with a larger analog output resolution than can be
represented by the 16-bit value parameter. value represents the most significant
16 bits of the DAC, in order to minimize this inaccuracy. Use the
AO_VWrite
function to prevent this type of inaccuracy.