int32 DAQmxSetup1520Cal (CalHandle calHandle,
const char channelNames, float64 gain);
Sets the SCXI-1520 module to the specified gain
value. Calibration input/output points can be measured by supplying
reference signals to the specified channel and measuring the
outputs. Each of these points should be specified using the
DAQmxAdjust1520Cal function. This
function will also disable sample and hold on the module so that
the output can be measured by external devices that cannot supply
the appropriate sample and hold timing signals.
||Note The terminal where module output is
measured will depend on the configuration of the module in MAX.
National Instruments recommends cabling the module to the digitizer
so that the output appears on the MCH0+/- pins of the rear signal
connector. Please refer to the module user manual for more
information on the routing of module output.
||A reference to the calibration session that you
created using the DAQmxInitExtCal function.
||const char 
||The physical channel(s) to calibrate.
||The gain value to calibrate.
||The error code returned by the function in the
event of an error or warning. A value of 0 indicates success. A
positive value indicates a warning. A negative value indicates an