DAQmxSetup1124Cal
From NI-DAQmx C Functions
DAQmxSetup1124Cal
int32 DAQmxSetup1124Cal (uInt32 calHandle, const char channelName[], int32 range, uInt32 dacValue);
Purpose
Writes the specified binary value to the D/A circuitry on the specified channel at the specified range. Measure and specify the voltage or current generated in a subsequent call to the DAQmxAdjust1124Cal function.
|
Note Specify at least two calibration points for each channel/range being calibrated. The recommended binary data to use for voltage ranges are 0 and 4095. The recommended binary data to use for the current range is 255 and 4095. |
Parameters
| Input | ||
| Name | Type | Description |
|---|---|---|
| calHandle |
|
A reference to the calibration session that you created using the DAQmxInitExtCal function. |
| channelName | const char [] | The physical channel to calibrate. |
| range | int32 | The range to calibrate. |
| dacValue | uInt32 | The binary number to write to the DAC circuitry. |
Return Value
| Name | Type | Description |
|---|---|---|
| status | int32 | 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 error. |