DAQmxAdjust4204Cal

NI-DAQmx C Functions

DAQmxAdjust4204Cal

int32 DAQmxAdjust4204Cal (uInt32 calHandle, const char channelNames[], float64 lowPassFreq, bool32 trackHoldEnabled, float64 inputVal);

Purpose

Adjusts the internal and external calibration constants for the SCMP pod on the PXI-4204 device. You must supply a known voltage to the device and specify that voltage with inputVal.

Parameters

Input
Name Type Description
calHandle uInt32 A reference to the calibration session that you created using the DAQmxInitExtCal function.
channelNames const char [] The physical channel(s) to calibrate.
lowPassFreq float64 The low pass cutoff frequency, in hertz, (6 or 10000) on the SCMP pod to calibrate.
trackHoldEnabled bool32 Specifies whether calibrating for trackHold is enabled or disabled.
inputVal float64 The known voltage, in volts, to use as a reference for calibration.

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.