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Boonton55xxx IVI Driver Reference

Btn55xxx_AutoCal Function
Channel See Also

Performs a multi-point sensor gain calibration of the selected sensor with the internal calibrator. This method is not valid for 55 Series USB power meters.

Function Tree Node: \Boonton55xxx\Instrument Specific\Channel\Auto Cal

Declaration: Btn55xxx.h

Implementation: Btn55xxx.dll

Visual C++

ViStatus Btn55xxx_AutoCal(
ViSession Vi,
ViConstString Channel,
ViInt32 Calibrator
);

Parameters

Vi

The ViSession handle that you obtain from the IviDriver_init or IviDriver_InitWithOptions function. The handle identifies a particular instrument session.

Channel

The physical or virtual repeated capability identifier. Pass VI_NULL or empty string if operation does not apply to a repeated capability.For valid values, see the Channel repeated capability.

Calibrator

Select the type of calibrator to use during autocal.

Return Value

Success or failure code.

Remarks

This procedure calibrates the sensor's linearity at a number of points across its entire dynamic range. The calibration source defaults to the instrument?s internal calibrator if not specified.

Instrument Command

CALibration{Channel}:{INT|EXT}:AUTOcal

Requirements

Supported Models

4541, 4542

Defined Values For Parameter Calibrator

Name	Description
BTN55XXX_VAL_CALIBRATOR_TYPE_INTERNAL	Internal calibrator.
BTN55XXX_VAL_CALIBRATOR_TYPE_EXTERNAL	External Calibrator

See Also

Reference

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