Specifies in volts the output voltage of the bridge while not under load. NI-DAQmx subtracts this value from any measurements before applying scaling equations. If you set AI.Bridge.InitialRatio , NI-DAQmx coerces this property to AI.Bridge.InitialRatio times AI.Excit.ActualVal . This property is set by DAQmx Perform Bridge Offset Nulling Calibration. If you set this property, NI-DAQmx coerces AI.Bridge.InitialRatio to the value of this property divided by AI.Excit.ActualVal . If you set both this property and AI.Bridge.InitialRatio , and their values conflict, NI-DAQmx returns an error. To avoid this error, reset one property to its default value before setting the other.
Long Name: Channel:Analog Input:General Properties:Signal Conditioning:Bridge:Initial Bridge Voltage
Class: DAQmx Task
Where This Property Is Available:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application